diff --git a/.github/workflows/cronet.yml b/.github/workflows/cronet.yml
index fd081c18c6..92d9d654ef 100644
--- a/.github/workflows/cronet.yml
+++ b/.github/workflows/cronet.yml
@@ -43,8 +43,6 @@ jobs:
       - id: install
         name: Install dependencies
         run: flutter pub get
-      - name: Build APK
-        run: cd example && flutter build apk && cd ..
       - name: Upgrade
         # Set this to `true` if you are using this workflow to regenerate the jni
         # bindings.
diff --git a/pkgs/cronet_http/CHANGELOG.md b/pkgs/cronet_http/CHANGELOG.md
index 74de0c6e8e..7b1e8fb862 100644
--- a/pkgs/cronet_http/CHANGELOG.md
+++ b/pkgs/cronet_http/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## 1.10.0-wip
 
+* Upgrade `package:jnigen` to 0.17.0.
 * Add DNS configuration options to `CronetEngine.build`:
   `useBuiltInDnsResolver`, `enableStaleDns`, `persistHostCache` and
   `persistHostCachePeriod`. Setting `useBuiltInDnsResolver: false` forces the
diff --git a/pkgs/cronet_http/example/android/gradle.properties b/pkgs/cronet_http/example/android/gradle.properties
index 988bcc6f83..cc738c5387 100644
--- a/pkgs/cronet_http/example/android/gradle.properties
+++ b/pkgs/cronet_http/example/android/gradle.properties
@@ -2,3 +2,7 @@ org.gradle.jvmargs=-Xmx12800M
 org.gradle.caching=true
 android.useAndroidX=true
 android.enableJetifier=true
+# This builtInKotlin flag was added automatically by Flutter migrator
+android.builtInKotlin=false
+# This newDsl flag was added automatically by Flutter migrator
+android.newDsl=false
diff --git a/pkgs/cronet_http/example/android/gradle/wrapper/gradle-wrapper.properties b/pkgs/cronet_http/example/android/gradle/wrapper/gradle-wrapper.properties
index 7aeeb11c6e..d64e908753 100644
--- a/pkgs/cronet_http/example/android/gradle/wrapper/gradle-wrapper.properties
+++ b/pkgs/cronet_http/example/android/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
diff --git a/pkgs/cronet_http/example/android/settings.gradle b/pkgs/cronet_http/example/android/settings.gradle
index 4f520718dc..ff03f22be3 100644
--- a/pkgs/cronet_http/example/android/settings.gradle
+++ b/pkgs/cronet_http/example/android/settings.gradle
@@ -18,8 +18,8 @@ pluginManagement {
 
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version "8.6.0" apply false
-    id "org.jetbrains.kotlin.android" version "2.1.0" apply false
+    id "com.android.application" version "8.11.1" apply false
+    id "org.jetbrains.kotlin.android" version "2.2.20" apply false
 }
 
 include ":app"
diff --git a/pkgs/cronet_http/lib/src/cronet_client.dart b/pkgs/cronet_http/lib/src/cronet_client.dart
index b78a5d8ae5..6cf7309b37 100644
--- a/pkgs/cronet_http/lib/src/cronet_client.dart
+++ b/pkgs/cronet_http/lib/src/cronet_client.dart
@@ -301,7 +301,7 @@ class CronetEngine {
     try {
       return using((arena) {
         final builder = jb.CronetEngine$Builder(
-            androidApplicationContext..releasedBy(arena))
+            (androidApplicationContext as jb.Context)..releasedBy(arena))
           ..releasedBy(arena);
 
         if (storagePath != null) {
@@ -802,7 +802,7 @@ class CronetClient extends BaseClient {
         jUrl,
         jb.UrlRequestCallbackProxy(
             _urlRequestCallbacks(request, responseCompleter, profile)),
-        _executor,
+        _executor as jb.Executor,
       )!
         ..releasedBy(arena)
         ..setHttpMethod(jMethod);
@@ -834,7 +834,7 @@ class CronetClient extends BaseClient {
         }
 
         builder.setUploadDataProvider(
-            jb.UploadDataProviders.create$2(data), _executor);
+            jb.UploadDataProviders.create$2(data), _executor as jb.Executor);
       }
 
       // Not releasing `cronetRequest` as it's used in `whenComplete` callback.
diff --git a/pkgs/cronet_http/lib/src/jni/jni_bindings.dart b/pkgs/cronet_http/lib/src/jni/jni_bindings.dart
index a9c22037c0..7a1baf25a1 100644
--- a/pkgs/cronet_http/lib/src/jni/jni_bindings.dart
+++ b/pkgs/cronet_http/lib/src/jni/jni_bindings.dart
@@ -1,4 +1,4 @@
-// AUTO GENERATED BY JNIGEN 0.16.0. DO NOT EDIT!
+// AUTO GENERATED BY JNIGEN 0.17.0. DO NOT EDIT!
 
 // ignore_for_file: annotate_overrides
 // ignore_for_file: argument_type_not_assignable
@@ -150,6 +150,7 @@ extension type UrlRequestCallbackProxy$UrlRequestCallbackInterface._(
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -218,11 +219,12 @@ extension UrlRequestCallbackProxy$UrlRequestCallbackInterface$$Methods
     UrlResponseInfo? urlResponseInfo,
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    _onRedirectReceived(reference.pointer, _id_onRedirectReceived.pointer,
+    _onRedirectReceived(_$$selfRef.pointer, _id_onRedirectReceived.pointer,
             _$urlRequest.pointer, _$urlResponseInfo.pointer, _$string.pointer)
         .check();
   }
@@ -256,10 +258,11 @@ extension UrlRequestCallbackProxy$UrlRequestCallbackInterface$$Methods
     UrlRequest? urlRequest,
     UrlResponseInfo? urlResponseInfo,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
-    _onResponseStarted(reference.pointer, _id_onResponseStarted.pointer,
+    _onResponseStarted(_$$selfRef.pointer, _id_onResponseStarted.pointer,
             _$urlRequest.pointer, _$urlResponseInfo.pointer)
         .check();
   }
@@ -296,12 +299,13 @@ extension UrlRequestCallbackProxy$UrlRequestCallbackInterface$$Methods
     UrlResponseInfo? urlResponseInfo,
     jni$_.JByteBuffer? byteBuffer,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
     final _$byteBuffer = byteBuffer?.reference ?? jni$_.jNullReference;
     _onReadCompleted(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_onReadCompleted.pointer,
             _$urlRequest.pointer,
             _$urlResponseInfo.pointer,
@@ -338,10 +342,11 @@ extension UrlRequestCallbackProxy$UrlRequestCallbackInterface$$Methods
     UrlRequest? urlRequest,
     UrlResponseInfo? urlResponseInfo,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
-    _onSucceeded(reference.pointer, _id_onSucceeded.pointer,
+    _onSucceeded(_$$selfRef.pointer, _id_onSucceeded.pointer,
             _$urlRequest.pointer, _$urlResponseInfo.pointer)
         .check();
   }
@@ -375,11 +380,12 @@ extension UrlRequestCallbackProxy$UrlRequestCallbackInterface$$Methods
     UrlRequest? urlRequest,
     UrlResponseInfo? urlResponseInfo,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
-    _onCanceled(reference.pointer, _id_onCanceled.pointer, _$urlRequest.pointer,
-            _$urlResponseInfo.pointer)
+    _onCanceled(_$$selfRef.pointer, _id_onCanceled.pointer,
+            _$urlRequest.pointer, _$urlResponseInfo.pointer)
         .check();
   }
 
@@ -415,12 +421,13 @@ extension UrlRequestCallbackProxy$UrlRequestCallbackInterface$$Methods
     UrlResponseInfo? urlResponseInfo,
     CronetException? cronetException,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
     final _$cronetException =
         cronetException?.reference ?? jni$_.jNullReference;
-    _onFailed(reference.pointer, _id_onFailed.pointer, _$urlRequest.pointer,
+    _onFailed(_$$selfRef.pointer, _id_onFailed.pointer, _$urlRequest.pointer,
             _$urlResponseInfo.pointer, _$cronetException.pointer)
         .check();
   }
@@ -595,8 +602,9 @@ extension type UrlRequestCallbackProxy._(jni$_.JObject _$this)
     UrlRequestCallbackProxy$UrlRequestCallbackInterface
         urlRequestCallbackInterface,
   ) {
+    final _$$classRef = _class.reference;
     final _$urlRequestCallbackInterface = urlRequestCallbackInterface.reference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$urlRequestCallbackInterface.pointer)
         .object<UrlRequestCallbackProxy>();
   }
@@ -624,7 +632,8 @@ extension UrlRequestCallbackProxy$$Methods on UrlRequestCallbackProxy {
   /// from: `public final io.flutter.plugins.cronet_http.UrlRequestCallbackProxy$UrlRequestCallbackInterface getCallback()`
   /// The returned object must be released after use, by calling the [release] method.
   UrlRequestCallbackProxy$UrlRequestCallbackInterface get callback {
-    return _get$callback(reference.pointer, _id_get$callback.pointer)
+    final _$$selfRef = reference;
+    return _get$callback(_$$selfRef.pointer, _id_get$callback.pointer)
         .object<UrlRequestCallbackProxy$UrlRequestCallbackInterface>();
   }
 
@@ -659,11 +668,12 @@ extension UrlRequestCallbackProxy$$Methods on UrlRequestCallbackProxy {
     UrlResponseInfo? urlResponseInfo,
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    _onRedirectReceived(reference.pointer, _id_onRedirectReceived.pointer,
+    _onRedirectReceived(_$$selfRef.pointer, _id_onRedirectReceived.pointer,
             _$urlRequest.pointer, _$urlResponseInfo.pointer, _$string.pointer)
         .check();
   }
@@ -696,10 +706,11 @@ extension UrlRequestCallbackProxy$$Methods on UrlRequestCallbackProxy {
     UrlRequest? urlRequest,
     UrlResponseInfo? urlResponseInfo,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
-    _onResponseStarted(reference.pointer, _id_onResponseStarted.pointer,
+    _onResponseStarted(_$$selfRef.pointer, _id_onResponseStarted.pointer,
             _$urlRequest.pointer, _$urlResponseInfo.pointer)
         .check();
   }
@@ -735,12 +746,13 @@ extension UrlRequestCallbackProxy$$Methods on UrlRequestCallbackProxy {
     UrlResponseInfo? urlResponseInfo,
     jni$_.JByteBuffer? byteBuffer,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
     final _$byteBuffer = byteBuffer?.reference ?? jni$_.jNullReference;
     _onReadCompleted(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_onReadCompleted.pointer,
             _$urlRequest.pointer,
             _$urlResponseInfo.pointer,
@@ -776,10 +788,11 @@ extension UrlRequestCallbackProxy$$Methods on UrlRequestCallbackProxy {
     UrlRequest? urlRequest,
     UrlResponseInfo? urlResponseInfo,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
-    _onSucceeded(reference.pointer, _id_onSucceeded.pointer,
+    _onSucceeded(_$$selfRef.pointer, _id_onSucceeded.pointer,
             _$urlRequest.pointer, _$urlResponseInfo.pointer)
         .check();
   }
@@ -811,11 +824,12 @@ extension UrlRequestCallbackProxy$$Methods on UrlRequestCallbackProxy {
     UrlRequest? urlRequest,
     UrlResponseInfo? urlResponseInfo,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
-    _onCanceled(reference.pointer, _id_onCanceled.pointer, _$urlRequest.pointer,
-            _$urlResponseInfo.pointer)
+    _onCanceled(_$$selfRef.pointer, _id_onCanceled.pointer,
+            _$urlRequest.pointer, _$urlResponseInfo.pointer)
         .check();
   }
 
@@ -849,12 +863,13 @@ extension UrlRequestCallbackProxy$$Methods on UrlRequestCallbackProxy {
     UrlResponseInfo? urlResponseInfo,
     CronetException? cronetException,
   ) {
+    final _$$selfRef = reference;
     final _$urlRequest = urlRequest?.reference ?? jni$_.jNullReference;
     final _$urlResponseInfo =
         urlResponseInfo?.reference ?? jni$_.jNullReference;
     final _$cronetException =
         cronetException?.reference ?? jni$_.jNullReference;
-    _onFailed(reference.pointer, _id_onFailed.pointer, _$urlRequest.pointer,
+    _onFailed(_$$selfRef.pointer, _id_onFailed.pointer, _$urlRequest.pointer,
             _$urlResponseInfo.pointer, _$cronetException.pointer)
         .check();
   }
@@ -896,8 +911,8 @@ extension type IOException._(jni$_.JObject _$this) implements Exception {
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory IOException() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
-        .object<IOException>();
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer).object<IOException>();
   }
 
   static final _id_new1 = _class.constructorId(
@@ -920,8 +935,9 @@ extension type IOException._(jni$_.JObject _$this) implements Exception {
   factory IOException.new1(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _new1(_class.reference.pointer, _id_new1.pointer, _$string.pointer)
+    return _new1(_$$classRef.pointer, _id_new1.pointer, _$string.pointer)
         .object<IOException>();
   }
 
@@ -952,9 +968,10 @@ extension type IOException._(jni$_.JObject _$this) implements Exception {
     jni$_.JString? string,
     Throwable? throwable,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$throwable = throwable?.reference ?? jni$_.jNullReference;
-    return _new2(_class.reference.pointer, _id_new2.pointer, _$string.pointer,
+    return _new2(_$$classRef.pointer, _id_new2.pointer, _$string.pointer,
             _$throwable.pointer)
         .object<IOException>();
   }
@@ -979,9 +996,9 @@ extension type IOException._(jni$_.JObject _$this) implements Exception {
   factory IOException.new3(
     Throwable? throwable,
   ) {
+    final _$$classRef = _class.reference;
     final _$throwable = throwable?.reference ?? jni$_.jNullReference;
-    return _new3(
-            _class.reference.pointer, _id_new3.pointer, _$throwable.pointer)
+    return _new3(_$$classRef.pointer, _id_new3.pointer, _$throwable.pointer)
         .object<IOException>();
   }
 }
@@ -1020,8 +1037,8 @@ extension type Exception._(jni$_.JObject _$this) implements Throwable {
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory Exception() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
-        .object<Exception>();
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer).object<Exception>();
   }
 
   static final _id_new1 = _class.constructorId(
@@ -1044,8 +1061,9 @@ extension type Exception._(jni$_.JObject _$this) implements Throwable {
   factory Exception.new1(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _new1(_class.reference.pointer, _id_new1.pointer, _$string.pointer)
+    return _new1(_$$classRef.pointer, _id_new1.pointer, _$string.pointer)
         .object<Exception>();
   }
 
@@ -1076,9 +1094,10 @@ extension type Exception._(jni$_.JObject _$this) implements Throwable {
     jni$_.JString? string,
     Throwable? throwable,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$throwable = throwable?.reference ?? jni$_.jNullReference;
-    return _new2(_class.reference.pointer, _id_new2.pointer, _$string.pointer,
+    return _new2(_$$classRef.pointer, _id_new2.pointer, _$string.pointer,
             _$throwable.pointer)
         .object<Exception>();
   }
@@ -1103,9 +1122,9 @@ extension type Exception._(jni$_.JObject _$this) implements Throwable {
   factory Exception.new3(
     Throwable? throwable,
   ) {
+    final _$$classRef = _class.reference;
     final _$throwable = throwable?.reference ?? jni$_.jNullReference;
-    return _new3(
-            _class.reference.pointer, _id_new3.pointer, _$throwable.pointer)
+    return _new3(_$$classRef.pointer, _id_new3.pointer, _$throwable.pointer)
         .object<Exception>();
   }
 }
@@ -1120,7 +1139,8 @@ final class $Exception$Type$ extends jni$_.JType<Exception> {
 }
 
 /// from: `java.lang.Throwable`
-extension type Throwable._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type Throwable._(jni$_.JObject _$this)
+    implements jni$_.JObject, Serializable {
   static final _class = jni$_.JClass.forName(r'java/lang/Throwable');
 
   /// The type which includes information such as the signature of this class.
@@ -1144,8 +1164,8 @@ extension type Throwable._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory Throwable() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
-        .object<Throwable>();
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer).object<Throwable>();
   }
 
   static final _id_new$1 = _class.constructorId(
@@ -1168,8 +1188,9 @@ extension type Throwable._(jni$_.JObject _$this) implements jni$_.JObject {
   factory Throwable.new$1(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _new$1(_class.reference.pointer, _id_new$1.pointer, _$string.pointer)
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer, _$string.pointer)
         .object<Throwable>();
   }
 
@@ -1200,9 +1221,10 @@ extension type Throwable._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JString? string,
     Throwable? throwable,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$throwable = throwable?.reference ?? jni$_.jNullReference;
-    return _new$2(_class.reference.pointer, _id_new$2.pointer, _$string.pointer,
+    return _new$2(_$$classRef.pointer, _id_new$2.pointer, _$string.pointer,
             _$throwable.pointer)
         .object<Throwable>();
   }
@@ -1227,9 +1249,9 @@ extension type Throwable._(jni$_.JObject _$this) implements jni$_.JObject {
   factory Throwable.new$3(
     Throwable? throwable,
   ) {
+    final _$$classRef = _class.reference;
     final _$throwable = throwable?.reference ?? jni$_.jNullReference;
-    return _new$3(
-            _class.reference.pointer, _id_new$3.pointer, _$throwable.pointer)
+    return _new$3(_$$classRef.pointer, _id_new$3.pointer, _$throwable.pointer)
         .object<Throwable>();
   }
 }
@@ -1255,9 +1277,10 @@ extension Throwable$$Methods on Throwable {
   void addSuppressed(
     Throwable? throwable,
   ) {
+    final _$$selfRef = reference;
     final _$throwable = throwable?.reference ?? jni$_.jNullReference;
     _addSuppressed(
-            reference.pointer, _id_addSuppressed.pointer, _$throwable.pointer)
+            _$$selfRef.pointer, _id_addSuppressed.pointer, _$throwable.pointer)
         .check();
   }
 
@@ -1281,7 +1304,8 @@ extension Throwable$$Methods on Throwable {
   /// from: `public java.lang.Throwable fillInStackTrace()`
   /// The returned object must be released after use, by calling the [release] method.
   Throwable? fillInStackTrace() {
-    return _fillInStackTrace(reference.pointer, _id_fillInStackTrace.pointer)
+    final _$$selfRef = reference;
+    return _fillInStackTrace(_$$selfRef.pointer, _id_fillInStackTrace.pointer)
         .object<Throwable?>();
   }
 
@@ -1305,7 +1329,8 @@ extension Throwable$$Methods on Throwable {
   /// from: `public java.lang.Throwable getCause()`
   /// The returned object must be released after use, by calling the [release] method.
   Throwable? get cause {
-    return _get$cause(reference.pointer, _id_get$cause.pointer)
+    final _$$selfRef = reference;
+    return _get$cause(_$$selfRef.pointer, _id_get$cause.pointer)
         .object<Throwable?>();
   }
 
@@ -1329,8 +1354,9 @@ extension Throwable$$Methods on Throwable {
   /// from: `public java.lang.String getLocalizedMessage()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get localizedMessage {
+    final _$$selfRef = reference;
     return _get$localizedMessage(
-            reference.pointer, _id_get$localizedMessage.pointer)
+            _$$selfRef.pointer, _id_get$localizedMessage.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -1354,7 +1380,8 @@ extension Throwable$$Methods on Throwable {
   /// from: `public java.lang.String getMessage()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get message {
-    return _get$message(reference.pointer, _id_get$message.pointer)
+    final _$$selfRef = reference;
+    return _get$message(_$$selfRef.pointer, _id_get$message.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -1377,9 +1404,10 @@ extension Throwable$$Methods on Throwable {
 
   /// from: `public java.lang.StackTraceElement[] getStackTrace()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JArray<jni$_.JObject?>? get stackTrace {
-    return _get$stackTrace(reference.pointer, _id_get$stackTrace.pointer)
-        .object<jni$_.JArray<jni$_.JObject?>?>();
+  jni$_.JArray<StackTraceElement?>? get stackTrace {
+    final _$$selfRef = reference;
+    return _get$stackTrace(_$$selfRef.pointer, _id_get$stackTrace.pointer)
+        .object<jni$_.JArray<StackTraceElement?>?>();
   }
 
   static final _id_get$suppressed = Throwable._class.instanceMethodId(
@@ -1402,7 +1430,8 @@ extension Throwable$$Methods on Throwable {
   /// from: `public final java.lang.Throwable[] getSuppressed()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<Throwable?>? get suppressed {
-    return _get$suppressed(reference.pointer, _id_get$suppressed.pointer)
+    final _$$selfRef = reference;
+    return _get$suppressed(_$$selfRef.pointer, _id_get$suppressed.pointer)
         .object<jni$_.JArray<Throwable?>?>();
   }
 
@@ -1427,9 +1456,10 @@ extension Throwable$$Methods on Throwable {
   Throwable? initCause(
     Throwable? throwable,
   ) {
+    final _$$selfRef = reference;
     final _$throwable = throwable?.reference ?? jni$_.jNullReference;
     return _initCause(
-            reference.pointer, _id_initCause.pointer, _$throwable.pointer)
+            _$$selfRef.pointer, _id_initCause.pointer, _$throwable.pointer)
         .object<Throwable?>();
   }
 
@@ -1452,7 +1482,8 @@ extension Throwable$$Methods on Throwable {
 
   /// from: `public void printStackTrace()`
   void printStackTrace() {
-    _printStackTrace(reference.pointer, _id_printStackTrace.pointer).check();
+    final _$$selfRef = reference;
+    _printStackTrace(_$$selfRef.pointer, _id_printStackTrace.pointer).check();
   }
 
   static final _id_printStackTrace$1 = Throwable._class.instanceMethodId(
@@ -1473,10 +1504,11 @@ extension Throwable$$Methods on Throwable {
 
   /// from: `public void printStackTrace(java.io.PrintStream printStream)`
   void printStackTrace$1(
-    jni$_.JObject? printStream,
+    PrintStream? printStream,
   ) {
+    final _$$selfRef = reference;
     final _$printStream = printStream?.reference ?? jni$_.jNullReference;
-    _printStackTrace$1(reference.pointer, _id_printStackTrace$1.pointer,
+    _printStackTrace$1(_$$selfRef.pointer, _id_printStackTrace$1.pointer,
             _$printStream.pointer)
         .check();
   }
@@ -1499,10 +1531,11 @@ extension Throwable$$Methods on Throwable {
 
   /// from: `public void printStackTrace(java.io.PrintWriter printWriter)`
   void printStackTrace$2(
-    jni$_.JObject? printWriter,
+    PrintWriter? printWriter,
   ) {
+    final _$$selfRef = reference;
     final _$printWriter = printWriter?.reference ?? jni$_.jNullReference;
-    _printStackTrace$2(reference.pointer, _id_printStackTrace$2.pointer,
+    _printStackTrace$2(_$$selfRef.pointer, _id_printStackTrace$2.pointer,
             _$printWriter.pointer)
         .check();
   }
@@ -1524,10 +1557,11 @@ extension Throwable$$Methods on Throwable {
               jni$_.JMethodIDPtr, jni$_.Pointer<jni$_.Void>)>();
 
   /// from: `public void setStackTrace(java.lang.StackTraceElement[] stackTraceElements)`
-  set stackTrace(jni$_.JArray<jni$_.JObject?>? stackTraceElements) {
+  set stackTrace(jni$_.JArray<StackTraceElement?>? stackTraceElements) {
+    final _$$selfRef = reference;
     final _$stackTraceElements =
         stackTraceElements?.reference ?? jni$_.jNullReference;
-    _set$stackTrace(reference.pointer, _id_set$stackTrace.pointer,
+    _set$stackTrace(_$$selfRef.pointer, _id_set$stackTrace.pointer,
             _$stackTraceElements.pointer)
         .check();
   }
@@ -1552,7 +1586,8 @@ extension Throwable$$Methods on Throwable {
   /// from: `public java.lang.String toString()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? toString$1() {
-    return _toString$1(reference.pointer, _id_toString$1.pointer)
+    final _$$selfRef = reference;
+    return _toString$1(_$$selfRef.pointer, _id_toString$1.pointer)
         .object<jni$_.JString?>();
   }
 }
@@ -1567,7 +1602,8 @@ final class $Throwable$Type$ extends jni$_.JType<Throwable> {
 }
 
 /// from: `java.net.URL`
-extension type URL._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type URL._(jni$_.JObject _$this)
+    implements jni$_.JObject, Serializable {
   static final _class = jni$_.JClass.forName(r'java/net/URL');
 
   /// The type which includes information such as the signature of this class.
@@ -1592,8 +1628,9 @@ extension type URL._(jni$_.JObject _$this) implements jni$_.JObject {
   factory URL(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer, _$string.pointer)
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$string.pointer)
         .object<URL>();
   }
 
@@ -1630,10 +1667,11 @@ extension type URL._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     jni$_.JString? string2,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
     final _$string2 = string2?.reference ?? jni$_.jNullReference;
-    return _new$1(_class.reference.pointer, _id_new$1.pointer, _$string.pointer,
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer, _$string.pointer,
             _$string1.pointer, i, _$string2.pointer)
         .object<URL>();
   }
@@ -1672,14 +1710,15 @@ extension type URL._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JString? string1,
     core$_.int i,
     jni$_.JString? string2,
-    jni$_.JObject? uRLStreamHandler,
+    URLStreamHandler? uRLStreamHandler,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
     final _$string2 = string2?.reference ?? jni$_.jNullReference;
     final _$uRLStreamHandler =
         uRLStreamHandler?.reference ?? jni$_.jNullReference;
-    return _new$2(_class.reference.pointer, _id_new$2.pointer, _$string.pointer,
+    return _new$2(_$$classRef.pointer, _id_new$2.pointer, _$string.pointer,
             _$string1.pointer, i, _$string2.pointer, _$uRLStreamHandler.pointer)
         .object<URL>();
   }
@@ -1714,10 +1753,11 @@ extension type URL._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JString? string1,
     jni$_.JString? string2,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
     final _$string2 = string2?.reference ?? jni$_.jNullReference;
-    return _new$3(_class.reference.pointer, _id_new$3.pointer, _$string.pointer,
+    return _new$3(_$$classRef.pointer, _id_new$3.pointer, _$string.pointer,
             _$string1.pointer, _$string2.pointer)
         .object<URL>();
   }
@@ -1749,9 +1789,10 @@ extension type URL._(jni$_.JObject _$this) implements jni$_.JObject {
     URL? uRL,
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$uRL = uRL?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _new$4(_class.reference.pointer, _id_new$4.pointer, _$uRL.pointer,
+    return _new$4(_$$classRef.pointer, _id_new$4.pointer, _$uRL.pointer,
             _$string.pointer)
         .object<URL>();
   }
@@ -1784,13 +1825,14 @@ extension type URL._(jni$_.JObject _$this) implements jni$_.JObject {
   factory URL.new$5(
     URL? uRL,
     jni$_.JString? string,
-    jni$_.JObject? uRLStreamHandler,
+    URLStreamHandler? uRLStreamHandler,
   ) {
+    final _$$classRef = _class.reference;
     final _$uRL = uRL?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$uRLStreamHandler =
         uRLStreamHandler?.reference ?? jni$_.jNullReference;
-    return _new$5(_class.reference.pointer, _id_new$5.pointer, _$uRL.pointer,
+    return _new$5(_$$classRef.pointer, _id_new$5.pointer, _$uRL.pointer,
             _$string.pointer, _$uRLStreamHandler.pointer)
         .object<URL>();
   }
@@ -1813,11 +1855,13 @@ extension type URL._(jni$_.JObject _$this) implements jni$_.JObject {
                   jni$_.JMethodIDPtr, jni$_.Pointer<jni$_.Void>)>();
 
   /// from: `static public void setURLStreamHandlerFactory(java.net.URLStreamHandlerFactory uRLStreamHandlerFactory)`
-  static set uRLStreamHandlerFactory(jni$_.JObject? uRLStreamHandlerFactory) {
+  static set uRLStreamHandlerFactory(
+      URLStreamHandlerFactory? uRLStreamHandlerFactory) {
+    final _$$classRef = _class.reference;
     final _$uRLStreamHandlerFactory =
         uRLStreamHandlerFactory?.reference ?? jni$_.jNullReference;
     _set$uRLStreamHandlerFactory(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_set$uRLStreamHandlerFactory.pointer,
             _$uRLStreamHandlerFactory.pointer)
         .check();
@@ -1845,8 +1889,9 @@ extension URL$$Methods on URL {
   core$_.bool equals(
     jni$_.JObject? object,
   ) {
+    final _$$selfRef = reference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    return _equals(reference.pointer, _id_equals.pointer, _$object.pointer)
+    return _equals(_$$selfRef.pointer, _id_equals.pointer, _$object.pointer)
         .boolean;
   }
 
@@ -1870,7 +1915,8 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.String getAuthority()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get authority {
-    return _get$authority(reference.pointer, _id_get$authority.pointer)
+    final _$$selfRef = reference;
+    return _get$authority(_$$selfRef.pointer, _id_get$authority.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -1894,7 +1940,8 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.Object getContent()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JObject? get content {
-    return _get$content(reference.pointer, _id_get$content.pointer)
+    final _$$selfRef = reference;
+    return _get$content(_$$selfRef.pointer, _id_get$content.pointer)
         .object<jni$_.JObject?>();
   }
 
@@ -1917,11 +1964,12 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.Object getContent(java.lang.Class[] classs)`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JObject? getContent(
-    jni$_.JArray<jni$_.JObject?>? classs,
+    jni$_.JArray<jni$_.JClass?>? classs,
   ) {
+    final _$$selfRef = reference;
     final _$classs = classs?.reference ?? jni$_.jNullReference;
     return _getContent(
-            reference.pointer, _id_getContent.pointer, _$classs.pointer)
+            _$$selfRef.pointer, _id_getContent.pointer, _$classs.pointer)
         .object<jni$_.JObject?>();
   }
 
@@ -1944,7 +1992,8 @@ extension URL$$Methods on URL {
 
   /// from: `public int getDefaultPort()`
   core$_.int get defaultPort {
-    return _get$defaultPort(reference.pointer, _id_get$defaultPort.pointer)
+    final _$$selfRef = reference;
+    return _get$defaultPort(_$$selfRef.pointer, _id_get$defaultPort.pointer)
         .integer;
   }
 
@@ -1968,7 +2017,8 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.String getFile()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get file {
-    return _get$file(reference.pointer, _id_get$file.pointer)
+    final _$$selfRef = reference;
+    return _get$file(_$$selfRef.pointer, _id_get$file.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -1992,7 +2042,8 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.String getHost()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get host {
-    return _get$host(reference.pointer, _id_get$host.pointer)
+    final _$$selfRef = reference;
+    return _get$host(_$$selfRef.pointer, _id_get$host.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -2016,7 +2067,8 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.String getPath()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get path {
-    return _get$path(reference.pointer, _id_get$path.pointer)
+    final _$$selfRef = reference;
+    return _get$path(_$$selfRef.pointer, _id_get$path.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -2039,7 +2091,8 @@ extension URL$$Methods on URL {
 
   /// from: `public int getPort()`
   core$_.int get port {
-    return _get$port(reference.pointer, _id_get$port.pointer).integer;
+    final _$$selfRef = reference;
+    return _get$port(_$$selfRef.pointer, _id_get$port.pointer).integer;
   }
 
   static final _id_get$protocol = URL._class.instanceMethodId(
@@ -2062,7 +2115,8 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.String getProtocol()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get protocol {
-    return _get$protocol(reference.pointer, _id_get$protocol.pointer)
+    final _$$selfRef = reference;
+    return _get$protocol(_$$selfRef.pointer, _id_get$protocol.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -2086,7 +2140,8 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.String getQuery()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get query {
-    return _get$query(reference.pointer, _id_get$query.pointer)
+    final _$$selfRef = reference;
+    return _get$query(_$$selfRef.pointer, _id_get$query.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -2110,7 +2165,8 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.String getRef()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get ref {
-    return _get$ref(reference.pointer, _id_get$ref.pointer)
+    final _$$selfRef = reference;
+    return _get$ref(_$$selfRef.pointer, _id_get$ref.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -2134,7 +2190,8 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.String getUserInfo()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get userInfo {
-    return _get$userInfo(reference.pointer, _id_get$userInfo.pointer)
+    final _$$selfRef = reference;
+    return _get$userInfo(_$$selfRef.pointer, _id_get$userInfo.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -2157,7 +2214,8 @@ extension URL$$Methods on URL {
 
   /// from: `public int hashCode()`
   core$_.int hashCode$1() {
-    return _hashCode$1(reference.pointer, _id_hashCode$1.pointer).integer;
+    final _$$selfRef = reference;
+    return _hashCode$1(_$$selfRef.pointer, _id_hashCode$1.pointer).integer;
   }
 
   static final _id_openConnection = URL._class.instanceMethodId(
@@ -2179,9 +2237,10 @@ extension URL$$Methods on URL {
 
   /// from: `public java.net.URLConnection openConnection()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? openConnection() {
-    return _openConnection(reference.pointer, _id_openConnection.pointer)
-        .object<jni$_.JObject?>();
+  URLConnection? openConnection() {
+    final _$$selfRef = reference;
+    return _openConnection(_$$selfRef.pointer, _id_openConnection.pointer)
+        .object<URLConnection?>();
   }
 
   static final _id_openConnection$1 = URL._class.instanceMethodId(
@@ -2202,13 +2261,14 @@ extension URL$$Methods on URL {
 
   /// from: `public java.net.URLConnection openConnection(java.net.Proxy proxy)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? openConnection$1(
-    jni$_.JObject? proxy,
+  URLConnection? openConnection$1(
+    Proxy? proxy,
   ) {
+    final _$$selfRef = reference;
     final _$proxy = proxy?.reference ?? jni$_.jNullReference;
     return _openConnection$1(
-            reference.pointer, _id_openConnection$1.pointer, _$proxy.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_openConnection$1.pointer, _$proxy.pointer)
+        .object<URLConnection?>();
   }
 
   static final _id_openStream = URL._class.instanceMethodId(
@@ -2230,9 +2290,10 @@ extension URL$$Methods on URL {
 
   /// from: `public java.io.InputStream openStream()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? openStream() {
-    return _openStream(reference.pointer, _id_openStream.pointer)
-        .object<jni$_.JObject?>();
+  InputStream? openStream() {
+    final _$$selfRef = reference;
+    return _openStream(_$$selfRef.pointer, _id_openStream.pointer)
+        .object<InputStream?>();
   }
 
   static final _id_sameFile = URL._class.instanceMethodId(
@@ -2255,8 +2316,9 @@ extension URL$$Methods on URL {
   core$_.bool sameFile(
     URL? uRL,
   ) {
+    final _$$selfRef = reference;
     final _$uRL = uRL?.reference ?? jni$_.jNullReference;
-    return _sameFile(reference.pointer, _id_sameFile.pointer, _$uRL.pointer)
+    return _sameFile(_$$selfRef.pointer, _id_sameFile.pointer, _$uRL.pointer)
         .boolean;
   }
 
@@ -2280,7 +2342,8 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.String toExternalForm()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? toExternalForm() {
-    return _toExternalForm(reference.pointer, _id_toExternalForm.pointer)
+    final _$$selfRef = reference;
+    return _toExternalForm(_$$selfRef.pointer, _id_toExternalForm.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -2304,7 +2367,8 @@ extension URL$$Methods on URL {
   /// from: `public java.lang.String toString()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? toString$1() {
-    return _toString$1(reference.pointer, _id_toString$1.pointer)
+    final _$$selfRef = reference;
+    return _toString$1(_$$selfRef.pointer, _id_toString$1.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -2327,9 +2391,9 @@ extension URL$$Methods on URL {
 
   /// from: `public java.net.URI toURI()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? toURI() {
-    return _toURI(reference.pointer, _id_toURI.pointer)
-        .object<jni$_.JObject?>();
+  URI? toURI() {
+    final _$$selfRef = reference;
+    return _toURI(_$$selfRef.pointer, _id_toURI.pointer).object<URI?>();
   }
 }
 
@@ -2366,13 +2430,14 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.Callable<java.lang.Object> callable(java.lang.Runnable runnable)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? callable(
-    jni$_.JObject? runnable,
+  static Callable? callable(
+    Runnable? runnable,
   ) {
+    final _$$classRef = _class.reference;
     final _$runnable = runnable?.reference ?? jni$_.jNullReference;
     return _callable(
-            _class.reference.pointer, _id_callable.pointer, _$runnable.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_callable.pointer, _$runnable.pointer)
+        .object<Callable?>();
   }
 
   static final _id_callable$1 = _class.staticMethodId(
@@ -2399,15 +2464,16 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.Callable<T> callable(java.lang.Runnable runnable, T object)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? callable$1<$T extends jni$_.JObject?>(
-    jni$_.JObject? runnable,
+  static Callable? callable$1<$T extends jni$_.JObject?>(
+    Runnable? runnable,
     $T? object,
   ) {
+    final _$$classRef = _class.reference;
     final _$runnable = runnable?.reference ?? jni$_.jNullReference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    return _callable$1(_class.reference.pointer, _id_callable$1.pointer,
+    return _callable$1(_$$classRef.pointer, _id_callable$1.pointer,
             _$runnable.pointer, _$object.pointer)
-        .object<jni$_.JObject?>();
+        .object<Callable?>();
   }
 
   static final _id_callable$2 = _class.staticMethodId(
@@ -2428,14 +2494,15 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.Callable<java.lang.Object> callable(java.security.PrivilegedAction<?> privilegedAction)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? callable$2(
-    jni$_.JObject? privilegedAction,
+  static Callable? callable$2(
+    PrivilegedAction? privilegedAction,
   ) {
+    final _$$classRef = _class.reference;
     final _$privilegedAction =
         privilegedAction?.reference ?? jni$_.jNullReference;
-    return _callable$2(_class.reference.pointer, _id_callable$2.pointer,
+    return _callable$2(_$$classRef.pointer, _id_callable$2.pointer,
             _$privilegedAction.pointer)
-        .object<jni$_.JObject?>();
+        .object<Callable?>();
   }
 
   static final _id_callable$3 = _class.staticMethodId(
@@ -2456,14 +2523,15 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.Callable<java.lang.Object> callable(java.security.PrivilegedExceptionAction<?> privilegedExceptionAction)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? callable$3(
-    jni$_.JObject? privilegedExceptionAction,
+  static Callable? callable$3(
+    PrivilegedExceptionAction? privilegedExceptionAction,
   ) {
+    final _$$classRef = _class.reference;
     final _$privilegedExceptionAction =
         privilegedExceptionAction?.reference ?? jni$_.jNullReference;
-    return _callable$3(_class.reference.pointer, _id_callable$3.pointer,
+    return _callable$3(_$$classRef.pointer, _id_callable$3.pointer,
             _$privilegedExceptionAction.pointer)
-        .object<jni$_.JObject?>();
+        .object<Callable?>();
   }
 
   static final _id_defaultThreadFactory = _class.staticMethodId(
@@ -2485,10 +2553,11 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ThreadFactory defaultThreadFactory()`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? defaultThreadFactory() {
+  static ThreadFactory? defaultThreadFactory() {
+    final _$$classRef = _class.reference;
     return _defaultThreadFactory(
-            _class.reference.pointer, _id_defaultThreadFactory.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_defaultThreadFactory.pointer)
+        .object<ThreadFactory?>();
   }
 
   static final _id_newCachedThreadPool = _class.staticMethodId(
@@ -2510,10 +2579,11 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ExecutorService newCachedThreadPool()`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newCachedThreadPool() {
+  static ExecutorService? newCachedThreadPool() {
+    final _$$classRef = _class.reference;
     return _newCachedThreadPool(
-            _class.reference.pointer, _id_newCachedThreadPool.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_newCachedThreadPool.pointer)
+        .object<ExecutorService?>();
   }
 
   static final _id_newCachedThreadPool$1 = _class.staticMethodId(
@@ -2534,13 +2604,14 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ExecutorService newCachedThreadPool(java.util.concurrent.ThreadFactory threadFactory)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newCachedThreadPool$1(
-    jni$_.JObject? threadFactory,
+  static ExecutorService? newCachedThreadPool$1(
+    ThreadFactory? threadFactory,
   ) {
+    final _$$classRef = _class.reference;
     final _$threadFactory = threadFactory?.reference ?? jni$_.jNullReference;
-    return _newCachedThreadPool$1(_class.reference.pointer,
+    return _newCachedThreadPool$1(_$$classRef.pointer,
             _id_newCachedThreadPool$1.pointer, _$threadFactory.pointer)
-        .object<jni$_.JObject?>();
+        .object<ExecutorService?>();
   }
 
   static final _id_newFixedThreadPool = _class.staticMethodId(
@@ -2559,12 +2630,13 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ExecutorService newFixedThreadPool(int i)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newFixedThreadPool(
+  static ExecutorService? newFixedThreadPool(
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     return _newFixedThreadPool(
-            _class.reference.pointer, _id_newFixedThreadPool.pointer, i)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_newFixedThreadPool.pointer, i)
+        .object<ExecutorService?>();
   }
 
   static final _id_newFixedThreadPool$1 = _class.staticMethodId(
@@ -2586,14 +2658,15 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ExecutorService newFixedThreadPool(int i, java.util.concurrent.ThreadFactory threadFactory)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newFixedThreadPool$1(
+  static ExecutorService? newFixedThreadPool$1(
     core$_.int i,
-    jni$_.JObject? threadFactory,
+    ThreadFactory? threadFactory,
   ) {
+    final _$$classRef = _class.reference;
     final _$threadFactory = threadFactory?.reference ?? jni$_.jNullReference;
-    return _newFixedThreadPool$1(_class.reference.pointer,
+    return _newFixedThreadPool$1(_$$classRef.pointer,
             _id_newFixedThreadPool$1.pointer, i, _$threadFactory.pointer)
-        .object<jni$_.JObject?>();
+        .object<ExecutorService?>();
   }
 
   static final _id_newScheduledThreadPool = _class.staticMethodId(
@@ -2612,12 +2685,13 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ScheduledExecutorService newScheduledThreadPool(int i)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newScheduledThreadPool(
+  static ScheduledExecutorService? newScheduledThreadPool(
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     return _newScheduledThreadPool(
-            _class.reference.pointer, _id_newScheduledThreadPool.pointer, i)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_newScheduledThreadPool.pointer, i)
+        .object<ScheduledExecutorService?>();
   }
 
   static final _id_newScheduledThreadPool$1 = _class.staticMethodId(
@@ -2639,14 +2713,15 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ScheduledExecutorService newScheduledThreadPool(int i, java.util.concurrent.ThreadFactory threadFactory)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newScheduledThreadPool$1(
+  static ScheduledExecutorService? newScheduledThreadPool$1(
     core$_.int i,
-    jni$_.JObject? threadFactory,
+    ThreadFactory? threadFactory,
   ) {
+    final _$$classRef = _class.reference;
     final _$threadFactory = threadFactory?.reference ?? jni$_.jNullReference;
-    return _newScheduledThreadPool$1(_class.reference.pointer,
+    return _newScheduledThreadPool$1(_$$classRef.pointer,
             _id_newScheduledThreadPool$1.pointer, i, _$threadFactory.pointer)
-        .object<jni$_.JObject?>();
+        .object<ScheduledExecutorService?>();
   }
 
   static final _id_newSingleThreadExecutor = _class.staticMethodId(
@@ -2668,10 +2743,11 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ExecutorService newSingleThreadExecutor()`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newSingleThreadExecutor() {
+  static ExecutorService? newSingleThreadExecutor() {
+    final _$$classRef = _class.reference;
     return _newSingleThreadExecutor(
-            _class.reference.pointer, _id_newSingleThreadExecutor.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_newSingleThreadExecutor.pointer)
+        .object<ExecutorService?>();
   }
 
   static final _id_newSingleThreadExecutor$1 = _class.staticMethodId(
@@ -2692,13 +2768,14 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ExecutorService newSingleThreadExecutor(java.util.concurrent.ThreadFactory threadFactory)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newSingleThreadExecutor$1(
-    jni$_.JObject? threadFactory,
+  static ExecutorService? newSingleThreadExecutor$1(
+    ThreadFactory? threadFactory,
   ) {
+    final _$$classRef = _class.reference;
     final _$threadFactory = threadFactory?.reference ?? jni$_.jNullReference;
-    return _newSingleThreadExecutor$1(_class.reference.pointer,
+    return _newSingleThreadExecutor$1(_$$classRef.pointer,
             _id_newSingleThreadExecutor$1.pointer, _$threadFactory.pointer)
-        .object<jni$_.JObject?>();
+        .object<ExecutorService?>();
   }
 
   static final _id_newSingleThreadScheduledExecutor = _class.staticMethodId(
@@ -2721,10 +2798,11 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ScheduledExecutorService newSingleThreadScheduledExecutor()`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newSingleThreadScheduledExecutor() {
-    return _newSingleThreadScheduledExecutor(_class.reference.pointer,
-            _id_newSingleThreadScheduledExecutor.pointer)
-        .object<jni$_.JObject?>();
+  static ScheduledExecutorService? newSingleThreadScheduledExecutor() {
+    final _$$classRef = _class.reference;
+    return _newSingleThreadScheduledExecutor(
+            _$$classRef.pointer, _id_newSingleThreadScheduledExecutor.pointer)
+        .object<ScheduledExecutorService?>();
   }
 
   static final _id_newSingleThreadScheduledExecutor$1 = _class.staticMethodId(
@@ -2746,15 +2824,16 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ScheduledExecutorService newSingleThreadScheduledExecutor(java.util.concurrent.ThreadFactory threadFactory)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newSingleThreadScheduledExecutor$1(
-    jni$_.JObject? threadFactory,
+  static ScheduledExecutorService? newSingleThreadScheduledExecutor$1(
+    ThreadFactory? threadFactory,
   ) {
+    final _$$classRef = _class.reference;
     final _$threadFactory = threadFactory?.reference ?? jni$_.jNullReference;
     return _newSingleThreadScheduledExecutor$1(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_newSingleThreadScheduledExecutor$1.pointer,
             _$threadFactory.pointer)
-        .object<jni$_.JObject?>();
+        .object<ScheduledExecutorService?>();
   }
 
   static final _id_newWorkStealingPool = _class.staticMethodId(
@@ -2776,10 +2855,11 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ExecutorService newWorkStealingPool()`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newWorkStealingPool() {
+  static ExecutorService? newWorkStealingPool() {
+    final _$$classRef = _class.reference;
     return _newWorkStealingPool(
-            _class.reference.pointer, _id_newWorkStealingPool.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_newWorkStealingPool.pointer)
+        .object<ExecutorService?>();
   }
 
   static final _id_newWorkStealingPool$1 = _class.staticMethodId(
@@ -2798,12 +2878,13 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ExecutorService newWorkStealingPool(int i)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? newWorkStealingPool$1(
+  static ExecutorService? newWorkStealingPool$1(
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     return _newWorkStealingPool$1(
-            _class.reference.pointer, _id_newWorkStealingPool$1.pointer, i)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_newWorkStealingPool$1.pointer, i)
+        .object<ExecutorService?>();
   }
 
   static final _id_privilegedCallable = _class.staticMethodId(
@@ -2824,13 +2905,15 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.Callable<T> privilegedCallable(java.util.concurrent.Callable<T> callable)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? privilegedCallable<$T extends jni$_.JObject?>(
-    jni$_.JObject? callable,
+  @core$_.Deprecated('This Java method is deprecated.')
+  static Callable? privilegedCallable<$T extends jni$_.JObject?>(
+    Callable? callable,
   ) {
+    final _$$classRef = _class.reference;
     final _$callable = callable?.reference ?? jni$_.jNullReference;
-    return _privilegedCallable(_class.reference.pointer,
+    return _privilegedCallable(_$$classRef.pointer,
             _id_privilegedCallable.pointer, _$callable.pointer)
-        .object<jni$_.JObject?>();
+        .object<Callable?>();
   }
 
   static final _id_privilegedCallableUsingCurrentClassLoader =
@@ -2853,16 +2936,18 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.Callable<T> privilegedCallableUsingCurrentClassLoader(java.util.concurrent.Callable<T> callable)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject?
+  @core$_.Deprecated('This Java method is deprecated.')
+  static Callable?
       privilegedCallableUsingCurrentClassLoader<$T extends jni$_.JObject?>(
-    jni$_.JObject? callable,
+    Callable? callable,
   ) {
+    final _$$classRef = _class.reference;
     final _$callable = callable?.reference ?? jni$_.jNullReference;
     return _privilegedCallableUsingCurrentClassLoader(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_privilegedCallableUsingCurrentClassLoader.pointer,
             _$callable.pointer)
-        .object<jni$_.JObject?>();
+        .object<Callable?>();
   }
 
   static final _id_privilegedThreadFactory = _class.staticMethodId(
@@ -2884,10 +2969,12 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ThreadFactory privilegedThreadFactory()`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? privilegedThreadFactory() {
+  @core$_.Deprecated('This Java method is deprecated.')
+  static ThreadFactory? privilegedThreadFactory() {
+    final _$$classRef = _class.reference;
     return _privilegedThreadFactory(
-            _class.reference.pointer, _id_privilegedThreadFactory.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_privilegedThreadFactory.pointer)
+        .object<ThreadFactory?>();
   }
 
   static final _id_unconfigurableExecutorService = _class.staticMethodId(
@@ -2909,16 +2996,17 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ExecutorService unconfigurableExecutorService(java.util.concurrent.ExecutorService executorService)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? unconfigurableExecutorService(
-    jni$_.JObject? executorService,
+  static ExecutorService? unconfigurableExecutorService(
+    ExecutorService? executorService,
   ) {
+    final _$$classRef = _class.reference;
     final _$executorService =
         executorService?.reference ?? jni$_.jNullReference;
     return _unconfigurableExecutorService(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_unconfigurableExecutorService.pointer,
             _$executorService.pointer)
-        .object<jni$_.JObject?>();
+        .object<ExecutorService?>();
   }
 
   static final _id_unconfigurableScheduledExecutorService =
@@ -2941,16 +3029,17 @@ extension type Executors._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.concurrent.ScheduledExecutorService unconfigurableScheduledExecutorService(java.util.concurrent.ScheduledExecutorService scheduledExecutorService)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? unconfigurableScheduledExecutorService(
-    jni$_.JObject? scheduledExecutorService,
+  static ScheduledExecutorService? unconfigurableScheduledExecutorService(
+    ScheduledExecutorService? scheduledExecutorService,
   ) {
+    final _$$classRef = _class.reference;
     final _$scheduledExecutorService =
         scheduledExecutorService?.reference ?? jni$_.jNullReference;
     return _unconfigurableScheduledExecutorService(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_unconfigurableScheduledExecutorService.pointer,
             _$scheduledExecutorService.pointer)
-        .object<jni$_.JObject?>();
+        .object<ScheduledExecutorService?>();
   }
 }
 
@@ -2997,8 +3086,9 @@ extension CronetEngine$Builder$LibraryLoader$$Methods
   void loadLibrary(
     jni$_.JString? libName,
   ) {
+    final _$$selfRef = reference;
     final _$libName = libName?.reference ?? jni$_.jNullReference;
-    _loadLibrary(reference.pointer, _id_loadLibrary.pointer, _$libName.pointer)
+    _loadLibrary(_$$selfRef.pointer, _id_loadLibrary.pointer, _$libName.pointer)
         .check();
   }
 }
@@ -3053,10 +3143,11 @@ extension type CronetEngine$Builder._(jni$_.JObject _$this)
   /// from: `public void <init>(android.content.Context context)`
   /// The returned object must be released after use, by calling the [release] method.
   factory CronetEngine$Builder(
-    jni$_.JObject? context,
+    Context? context,
   ) {
+    final _$$classRef = _class.reference;
     final _$context = context?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer, _$context.pointer)
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$context.pointer)
         .object<CronetEngine$Builder>();
   }
 
@@ -3078,12 +3169,13 @@ extension type CronetEngine$Builder._(jni$_.JObject _$this)
   /// from: `public void <init>(org.chromium.net.ICronetEngineBuilder builderDelegate)`
   /// The returned object must be released after use, by calling the [release] method.
   factory CronetEngine$Builder.new$1(
-    jni$_.JObject? builderDelegate,
+    ICronetEngineBuilder? builderDelegate,
   ) {
+    final _$$classRef = _class.reference;
     final _$builderDelegate =
         builderDelegate?.reference ?? jni$_.jNullReference;
-    return _new$1(_class.reference.pointer, _id_new$1.pointer,
-            _$builderDelegate.pointer)
+    return _new$1(
+            _$$classRef.pointer, _id_new$1.pointer, _$builderDelegate.pointer)
         .object<CronetEngine$Builder>();
   }
 }
@@ -3110,8 +3202,9 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   /// from: `public java.lang.String getDefaultUserAgent()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get defaultUserAgent {
+    final _$$selfRef = reference;
     return _get$defaultUserAgent(
-            reference.pointer, _id_get$defaultUserAgent.pointer)
+            _$$selfRef.pointer, _id_get$defaultUserAgent.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -3136,9 +3229,10 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   CronetEngine$Builder? setUserAgent(
     jni$_.JString? userAgent,
   ) {
+    final _$$selfRef = reference;
     final _$userAgent = userAgent?.reference ?? jni$_.jNullReference;
     return _setUserAgent(
-            reference.pointer, _id_setUserAgent.pointer, _$userAgent.pointer)
+            _$$selfRef.pointer, _id_setUserAgent.pointer, _$userAgent.pointer)
         .object<CronetEngine$Builder?>();
   }
 
@@ -3164,9 +3258,10 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   CronetEngine$Builder? setStoragePath(
     jni$_.JString? value,
   ) {
+    final _$$selfRef = reference;
     final _$value = value?.reference ?? jni$_.jNullReference;
     return _setStoragePath(
-            reference.pointer, _id_setStoragePath.pointer, _$value.pointer)
+            _$$selfRef.pointer, _id_setStoragePath.pointer, _$value.pointer)
         .object<CronetEngine$Builder?>();
   }
 
@@ -3192,9 +3287,10 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   CronetEngine$Builder? setLibraryLoader(
     CronetEngine$Builder$LibraryLoader? loader,
   ) {
+    final _$$selfRef = reference;
     final _$loader = loader?.reference ?? jni$_.jNullReference;
     return _setLibraryLoader(
-            reference.pointer, _id_setLibraryLoader.pointer, _$loader.pointer)
+            _$$selfRef.pointer, _id_setLibraryLoader.pointer, _$loader.pointer)
         .object<CronetEngine$Builder?>();
   }
 
@@ -3218,7 +3314,9 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   CronetEngine$Builder? enableQuic(
     core$_.bool value,
   ) {
-    return _enableQuic(reference.pointer, _id_enableQuic.pointer, value ? 1 : 0)
+    final _$$selfRef = reference;
+    return _enableQuic(
+            _$$selfRef.pointer, _id_enableQuic.pointer, value ? 1 : 0)
         .object<CronetEngine$Builder?>();
   }
 
@@ -3242,8 +3340,9 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   CronetEngine$Builder? enableHttp2(
     core$_.bool value,
   ) {
+    final _$$selfRef = reference;
     return _enableHttp2(
-            reference.pointer, _id_enableHttp2.pointer, value ? 1 : 0)
+            _$$selfRef.pointer, _id_enableHttp2.pointer, value ? 1 : 0)
         .object<CronetEngine$Builder?>();
   }
 
@@ -3264,10 +3363,13 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
 
   /// from: `public org.chromium.net.CronetEngine$Builder enableSdch(boolean value)`
   /// The returned object must be released after use, by calling the [release] method.
+  @core$_.Deprecated('This Java method is deprecated.')
   CronetEngine$Builder? enableSdch(
     core$_.bool value,
   ) {
-    return _enableSdch(reference.pointer, _id_enableSdch.pointer, value ? 1 : 0)
+    final _$$selfRef = reference;
+    return _enableSdch(
+            _$$selfRef.pointer, _id_enableSdch.pointer, value ? 1 : 0)
         .object<CronetEngine$Builder?>();
   }
 
@@ -3291,8 +3393,9 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   CronetEngine$Builder? enableBrotli(
     core$_.bool value,
   ) {
+    final _$$selfRef = reference;
     return _enableBrotli(
-            reference.pointer, _id_enableBrotli.pointer, value ? 1 : 0)
+            _$$selfRef.pointer, _id_enableBrotli.pointer, value ? 1 : 0)
         .object<CronetEngine$Builder?>();
   }
 
@@ -3319,8 +3422,9 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
     core$_.int cacheMode,
     core$_.int maxSize,
   ) {
+    final _$$selfRef = reference;
     return _enableHttpCache(
-            reference.pointer, _id_enableHttpCache.pointer, cacheMode, maxSize)
+            _$$selfRef.pointer, _id_enableHttpCache.pointer, cacheMode, maxSize)
         .object<CronetEngine$Builder?>();
   }
 
@@ -3355,8 +3459,9 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
     core$_.int port,
     core$_.int alternatePort,
   ) {
+    final _$$selfRef = reference;
     final _$host = host?.reference ?? jni$_.jNullReference;
-    return _addQuicHint(reference.pointer, _id_addQuicHint.pointer,
+    return _addQuicHint(_$$selfRef.pointer, _id_addQuicHint.pointer,
             _$host.pointer, port, alternatePort)
         .object<CronetEngine$Builder?>();
   }
@@ -3394,13 +3499,14 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
     jni$_.JString? hostName,
     jni$_.JSet<jni$_.JByteArray?>? pinsSha256,
     core$_.bool includeSubdomains,
-    jni$_.JObject? expirationDate,
+    Date? expirationDate,
   ) {
+    final _$$selfRef = reference;
     final _$hostName = hostName?.reference ?? jni$_.jNullReference;
     final _$pinsSha256 = pinsSha256?.reference ?? jni$_.jNullReference;
     final _$expirationDate = expirationDate?.reference ?? jni$_.jNullReference;
     return _addPublicKeyPins(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_addPublicKeyPins.pointer,
             _$hostName.pointer,
             _$pinsSha256.pointer,
@@ -3430,8 +3536,9 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   CronetEngine$Builder? enablePublicKeyPinningBypassForLocalTrustAnchors(
     core$_.bool value,
   ) {
+    final _$$selfRef = reference;
     return _enablePublicKeyPinningBypassForLocalTrustAnchors(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_enablePublicKeyPinningBypassForLocalTrustAnchors.pointer,
             value ? 1 : 0)
         .object<CronetEngine$Builder?>();
@@ -3455,11 +3562,13 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
 
   /// from: `public org.chromium.net.CronetEngine$Builder setThreadPriority(int priority)`
   /// The returned object must be released after use, by calling the [release] method.
+  @core$_.Deprecated('This Java method is deprecated.')
   CronetEngine$Builder? setThreadPriority(
     core$_.int priority,
   ) {
+    final _$$selfRef = reference;
     return _setThreadPriority(
-            reference.pointer, _id_setThreadPriority.pointer, priority)
+            _$$selfRef.pointer, _id_setThreadPriority.pointer, priority)
         .object<CronetEngine$Builder?>();
   }
 
@@ -3484,7 +3593,8 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   CronetEngine$Builder? enableNetworkQualityEstimator(
     core$_.bool value,
   ) {
-    return _enableNetworkQualityEstimator(reference.pointer,
+    final _$$selfRef = reference;
+    return _enableNetworkQualityEstimator(_$$selfRef.pointer,
             _id_enableNetworkQualityEstimator.pointer, value ? 1 : 0)
         .object<CronetEngine$Builder?>();
   }
@@ -3509,10 +3619,11 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   /// from: `public org.chromium.net.CronetEngine$Builder setQuicOptions(org.chromium.net.QuicOptions quicOptions)`
   /// The returned object must be released after use, by calling the [release] method.
   CronetEngine$Builder? setQuicOptions(
-    jni$_.JObject? quicOptions,
+    QuicOptions? quicOptions,
   ) {
+    final _$$selfRef = reference;
     final _$quicOptions = quicOptions?.reference ?? jni$_.jNullReference;
-    return _setQuicOptions(reference.pointer, _id_setQuicOptions.pointer,
+    return _setQuicOptions(_$$selfRef.pointer, _id_setQuicOptions.pointer,
             _$quicOptions.pointer)
         .object<CronetEngine$Builder?>();
   }
@@ -3537,11 +3648,12 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   /// from: `public org.chromium.net.CronetEngine$Builder setQuicOptions(org.chromium.net.QuicOptions$Builder quicOptionsBuilder)`
   /// The returned object must be released after use, by calling the [release] method.
   CronetEngine$Builder? setQuicOptions$1(
-    jni$_.JObject? quicOptionsBuilder,
+    QuicOptions$$Builder? quicOptionsBuilder,
   ) {
+    final _$$selfRef = reference;
     final _$quicOptionsBuilder =
         quicOptionsBuilder?.reference ?? jni$_.jNullReference;
-    return _setQuicOptions$1(reference.pointer, _id_setQuicOptions$1.pointer,
+    return _setQuicOptions$1(_$$selfRef.pointer, _id_setQuicOptions$1.pointer,
             _$quicOptionsBuilder.pointer)
         .object<CronetEngine$Builder?>();
   }
@@ -3567,9 +3679,10 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   CronetEngine$Builder? setDnsOptions(
     DnsOptions? dnsOptions,
   ) {
+    final _$$selfRef = reference;
     final _$dnsOptions = dnsOptions?.reference ?? jni$_.jNullReference;
     return _setDnsOptions(
-            reference.pointer, _id_setDnsOptions.pointer, _$dnsOptions.pointer)
+            _$$selfRef.pointer, _id_setDnsOptions.pointer, _$dnsOptions.pointer)
         .object<CronetEngine$Builder?>();
   }
 
@@ -3595,8 +3708,9 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   CronetEngine$Builder? setDnsOptions$1(
     DnsOptions$Builder? dnsOptions,
   ) {
+    final _$$selfRef = reference;
     final _$dnsOptions = dnsOptions?.reference ?? jni$_.jNullReference;
-    return _setDnsOptions$1(reference.pointer, _id_setDnsOptions$1.pointer,
+    return _setDnsOptions$1(_$$selfRef.pointer, _id_setDnsOptions$1.pointer,
             _$dnsOptions.pointer)
         .object<CronetEngine$Builder?>();
   }
@@ -3622,12 +3736,13 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   /// from: `public org.chromium.net.CronetEngine$Builder setConnectionMigrationOptions(org.chromium.net.ConnectionMigrationOptions connectionMigrationOptions)`
   /// The returned object must be released after use, by calling the [release] method.
   CronetEngine$Builder? setConnectionMigrationOptions(
-    jni$_.JObject? connectionMigrationOptions,
+    ConnectionMigrationOptions? connectionMigrationOptions,
   ) {
+    final _$$selfRef = reference;
     final _$connectionMigrationOptions =
         connectionMigrationOptions?.reference ?? jni$_.jNullReference;
     return _setConnectionMigrationOptions(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_setConnectionMigrationOptions.pointer,
             _$connectionMigrationOptions.pointer)
         .object<CronetEngine$Builder?>();
@@ -3654,12 +3769,13 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   /// from: `public org.chromium.net.CronetEngine$Builder setConnectionMigrationOptions(org.chromium.net.ConnectionMigrationOptions$Builder connectionMigrationOptionsBuilder)`
   /// The returned object must be released after use, by calling the [release] method.
   CronetEngine$Builder? setConnectionMigrationOptions$1(
-    jni$_.JObject? connectionMigrationOptionsBuilder,
+    ConnectionMigrationOptions$$Builder? connectionMigrationOptionsBuilder,
   ) {
+    final _$$selfRef = reference;
     final _$connectionMigrationOptionsBuilder =
         connectionMigrationOptionsBuilder?.reference ?? jni$_.jNullReference;
     return _setConnectionMigrationOptions$1(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_setConnectionMigrationOptions$1.pointer,
             _$connectionMigrationOptionsBuilder.pointer)
         .object<CronetEngine$Builder?>();
@@ -3685,10 +3801,11 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   /// from: `public org.chromium.net.CronetEngine$Builder setProxyOptions(org.chromium.net.ProxyOptions proxyOptions)`
   /// The returned object must be released after use, by calling the [release] method.
   CronetEngine$Builder? setProxyOptions(
-    jni$_.JObject? proxyOptions,
+    ProxyOptions? proxyOptions,
   ) {
+    final _$$selfRef = reference;
     final _$proxyOptions = proxyOptions?.reference ?? jni$_.jNullReference;
-    return _setProxyOptions(reference.pointer, _id_setProxyOptions.pointer,
+    return _setProxyOptions(_$$selfRef.pointer, _id_setProxyOptions.pointer,
             _$proxyOptions.pointer)
         .object<CronetEngine$Builder?>();
   }
@@ -3713,7 +3830,9 @@ extension CronetEngine$Builder$$Methods on CronetEngine$Builder {
   /// from: `public org.chromium.net.CronetEngine build()`
   /// The returned object must be released after use, by calling the [release] method.
   CronetEngine? build() {
-    return _build(reference.pointer, _id_build.pointer).object<CronetEngine?>();
+    final _$$selfRef = reference;
+    return _build(_$$selfRef.pointer, _id_build.pointer)
+        .object<CronetEngine?>();
   }
 }
 
@@ -3783,7 +3902,8 @@ extension CronetEngine$$Methods on CronetEngine {
   /// from: `public abstract java.lang.String getVersionString()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get versionString {
-    return _get$versionString(reference.pointer, _id_get$versionString.pointer)
+    final _$$selfRef = reference;
+    return _get$versionString(_$$selfRef.pointer, _id_get$versionString.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -3806,7 +3926,8 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public abstract void shutdown()`
   void shutdown() {
-    _shutdown(reference.pointer, _id_shutdown.pointer).check();
+    final _$$selfRef = reference;
+    _shutdown(_$$selfRef.pointer, _id_shutdown.pointer).check();
   }
 
   static final _id_startNetLogToFile = CronetEngine._class.instanceMethodId(
@@ -3831,8 +3952,9 @@ extension CronetEngine$$Methods on CronetEngine {
     jni$_.JString? fileName,
     core$_.bool logAll,
   ) {
+    final _$$selfRef = reference;
     final _$fileName = fileName?.reference ?? jni$_.jNullReference;
-    _startNetLogToFile(reference.pointer, _id_startNetLogToFile.pointer,
+    _startNetLogToFile(_$$selfRef.pointer, _id_startNetLogToFile.pointer,
             _$fileName.pointer, logAll ? 1 : 0)
         .check();
   }
@@ -3856,7 +3978,8 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public abstract void stopNetLog()`
   void stopNetLog() {
-    _stopNetLog(reference.pointer, _id_stopNetLog.pointer).check();
+    final _$$selfRef = reference;
+    _stopNetLog(_$$selfRef.pointer, _id_stopNetLog.pointer).check();
   }
 
   static final _id_get$globalMetricsDeltas =
@@ -3879,9 +4002,11 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public abstract byte[] getGlobalMetricsDeltas()`
   /// The returned object must be released after use, by calling the [release] method.
+  @core$_.Deprecated('This Java method is deprecated.')
   jni$_.JByteArray? get globalMetricsDeltas {
+    final _$$selfRef = reference;
     return _get$globalMetricsDeltas(
-            reference.pointer, _id_get$globalMetricsDeltas.pointer)
+            _$$selfRef.pointer, _id_get$globalMetricsDeltas.pointer)
         .object<jni$_.JByteArray?>();
   }
 
@@ -3903,13 +4028,14 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public abstract java.net.URLConnection openConnection(java.net.URL url)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? openConnection(
+  URLConnection? openConnection(
     URL? url,
   ) {
+    final _$$selfRef = reference;
     final _$url = url?.reference ?? jni$_.jNullReference;
     return _openConnection(
-            reference.pointer, _id_openConnection.pointer, _$url.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_openConnection.pointer, _$url.pointer)
+        .object<URLConnection?>();
   }
 
   static final _id_createURLStreamHandlerFactory =
@@ -3933,10 +4059,11 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public abstract java.net.URLStreamHandlerFactory createURLStreamHandlerFactory()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? createURLStreamHandlerFactory() {
+  URLStreamHandlerFactory? createURLStreamHandlerFactory() {
+    final _$$selfRef = reference;
     return _createURLStreamHandlerFactory(
-            reference.pointer, _id_createURLStreamHandlerFactory.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_createURLStreamHandlerFactory.pointer)
+        .object<URLStreamHandlerFactory?>();
   }
 
   static final _id_newUrlRequestBuilder = CronetEngine._class.instanceMethodId(
@@ -3968,13 +4095,14 @@ extension CronetEngine$$Methods on CronetEngine {
   UrlRequest$Builder? newUrlRequestBuilder(
     jni$_.JString? url,
     UrlRequest$Callback? callback,
-    jni$_.JObject? executor,
+    Executor? executor,
   ) {
+    final _$$selfRef = reference;
     final _$url = url?.reference ?? jni$_.jNullReference;
     final _$callback = callback?.reference ?? jni$_.jNullReference;
     final _$executor = executor?.reference ?? jni$_.jNullReference;
     return _newUrlRequestBuilder(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_newUrlRequestBuilder.pointer,
             _$url.pointer,
             _$callback.pointer,
@@ -4010,21 +4138,22 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public org.chromium.net.BidirectionalStream$Builder newBidirectionalStreamBuilder(java.lang.String url, org.chromium.net.BidirectionalStream$Callback callback, java.util.concurrent.Executor executor)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? newBidirectionalStreamBuilder(
+  BidirectionalStream$$Builder? newBidirectionalStreamBuilder(
     jni$_.JString? url,
-    jni$_.JObject? callback,
-    jni$_.JObject? executor,
+    BidirectionalStream$$Callback? callback,
+    Executor? executor,
   ) {
+    final _$$selfRef = reference;
     final _$url = url?.reference ?? jni$_.jNullReference;
     final _$callback = callback?.reference ?? jni$_.jNullReference;
     final _$executor = executor?.reference ?? jni$_.jNullReference;
     return _newBidirectionalStreamBuilder(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_newBidirectionalStreamBuilder.pointer,
             _$url.pointer,
             _$callback.pointer,
             _$executor.pointer)
-        .object<jni$_.JObject?>();
+        .object<BidirectionalStream$$Builder?>();
   }
 
   static final _id_get$activeRequestCount =
@@ -4047,8 +4176,9 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public int getActiveRequestCount()`
   core$_.int get activeRequestCount {
+    final _$$selfRef = reference;
     return _get$activeRequestCount(
-            reference.pointer, _id_get$activeRequestCount.pointer)
+            _$$selfRef.pointer, _id_get$activeRequestCount.pointer)
         .integer;
   }
 
@@ -4072,10 +4202,11 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public void addRequestFinishedListener(org.chromium.net.RequestFinishedInfo$Listener listener)`
   void addRequestFinishedListener(
-    jni$_.JObject? listener,
+    RequestFinishedInfo$$Listener? listener,
   ) {
+    final _$$selfRef = reference;
     final _$listener = listener?.reference ?? jni$_.jNullReference;
-    _addRequestFinishedListener(reference.pointer,
+    _addRequestFinishedListener(_$$selfRef.pointer,
             _id_addRequestFinishedListener.pointer, _$listener.pointer)
         .check();
   }
@@ -4100,10 +4231,11 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public void removeRequestFinishedListener(org.chromium.net.RequestFinishedInfo$Listener listener)`
   void removeRequestFinishedListener(
-    jni$_.JObject? listener,
+    RequestFinishedInfo$$Listener? listener,
   ) {
+    final _$$selfRef = reference;
     final _$listener = listener?.reference ?? jni$_.jNullReference;
-    _removeRequestFinishedListener(reference.pointer,
+    _removeRequestFinishedListener(_$$selfRef.pointer,
             _id_removeRequestFinishedListener.pointer, _$listener.pointer)
         .check();
   }
@@ -4127,7 +4259,9 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public int getHttpRttMs()`
   core$_.int get httpRttMs {
-    return _get$httpRttMs(reference.pointer, _id_get$httpRttMs.pointer).integer;
+    final _$$selfRef = reference;
+    return _get$httpRttMs(_$$selfRef.pointer, _id_get$httpRttMs.pointer)
+        .integer;
   }
 
   static final _id_get$transportRttMs = CronetEngine._class.instanceMethodId(
@@ -4149,8 +4283,9 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public int getTransportRttMs()`
   core$_.int get transportRttMs {
+    final _$$selfRef = reference;
     return _get$transportRttMs(
-            reference.pointer, _id_get$transportRttMs.pointer)
+            _$$selfRef.pointer, _id_get$transportRttMs.pointer)
         .integer;
   }
 
@@ -4175,8 +4310,9 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public int getDownstreamThroughputKbps()`
   core$_.int get downstreamThroughputKbps {
+    final _$$selfRef = reference;
     return _get$downstreamThroughputKbps(
-            reference.pointer, _id_get$downstreamThroughputKbps.pointer)
+            _$$selfRef.pointer, _id_get$downstreamThroughputKbps.pointer)
         .integer;
   }
 
@@ -4210,8 +4346,9 @@ extension CronetEngine$$Methods on CronetEngine {
     core$_.bool logAll,
     core$_.int maxSize,
   ) {
+    final _$$selfRef = reference;
     final _$dirPath = dirPath?.reference ?? jni$_.jNullReference;
-    _startNetLogToDisk(reference.pointer, _id_startNetLogToDisk.pointer,
+    _startNetLogToDisk(_$$selfRef.pointer, _id_startNetLogToDisk.pointer,
             _$dirPath.pointer, logAll ? 1 : 0, maxSize)
         .check();
   }
@@ -4235,7 +4372,8 @@ extension CronetEngine$$Methods on CronetEngine {
   void bindToNetwork(
     core$_.int networkHandle,
   ) {
-    _bindToNetwork(reference.pointer, _id_bindToNetwork.pointer, networkHandle)
+    final _$$selfRef = reference;
+    _bindToNetwork(_$$selfRef.pointer, _id_bindToNetwork.pointer, networkHandle)
         .check();
   }
 
@@ -4260,8 +4398,9 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public int getEffectiveConnectionType()`
   core$_.int get effectiveConnectionType {
+    final _$$selfRef = reference;
     return _get$effectiveConnectionType(
-            reference.pointer, _id_get$effectiveConnectionType.pointer)
+            _$$selfRef.pointer, _id_get$effectiveConnectionType.pointer)
         .integer;
   }
 
@@ -4293,8 +4432,9 @@ extension CronetEngine$$Methods on CronetEngine {
     core$_.bool useSmallerResponses,
     core$_.bool disableOfflineCheck,
   ) {
+    final _$$selfRef = reference;
     _configureNetworkQualityEstimatorForTesting(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_configureNetworkQualityEstimatorForTesting.pointer,
             useLocalHostRequests ? 1 : 0,
             useSmallerResponses ? 1 : 0,
@@ -4320,11 +4460,12 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public void addRttListener(org.chromium.net.NetworkQualityRttListener listener)`
   void addRttListener(
-    jni$_.JObject? listener,
+    NetworkQualityRttListener? listener,
   ) {
+    final _$$selfRef = reference;
     final _$listener = listener?.reference ?? jni$_.jNullReference;
     _addRttListener(
-            reference.pointer, _id_addRttListener.pointer, _$listener.pointer)
+            _$$selfRef.pointer, _id_addRttListener.pointer, _$listener.pointer)
         .check();
   }
 
@@ -4346,10 +4487,11 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public void removeRttListener(org.chromium.net.NetworkQualityRttListener listener)`
   void removeRttListener(
-    jni$_.JObject? listener,
+    NetworkQualityRttListener? listener,
   ) {
+    final _$$selfRef = reference;
     final _$listener = listener?.reference ?? jni$_.jNullReference;
-    _removeRttListener(reference.pointer, _id_removeRttListener.pointer,
+    _removeRttListener(_$$selfRef.pointer, _id_removeRttListener.pointer,
             _$listener.pointer)
         .check();
   }
@@ -4372,11 +4514,12 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public void addThroughputListener(org.chromium.net.NetworkQualityThroughputListener listener)`
   void addThroughputListener(
-    jni$_.JObject? listener,
+    NetworkQualityThroughputListener? listener,
   ) {
+    final _$$selfRef = reference;
     final _$listener = listener?.reference ?? jni$_.jNullReference;
-    _addThroughputListener(reference.pointer, _id_addThroughputListener.pointer,
-            _$listener.pointer)
+    _addThroughputListener(_$$selfRef.pointer,
+            _id_addThroughputListener.pointer, _$listener.pointer)
         .check();
   }
 
@@ -4399,10 +4542,11 @@ extension CronetEngine$$Methods on CronetEngine {
 
   /// from: `public void removeThroughputListener(org.chromium.net.NetworkQualityThroughputListener listener)`
   void removeThroughputListener(
-    jni$_.JObject? listener,
+    NetworkQualityThroughputListener? listener,
   ) {
+    final _$$selfRef = reference;
     final _$listener = listener?.reference ?? jni$_.jNullReference;
-    _removeThroughputListener(reference.pointer,
+    _removeThroughputListener(_$$selfRef.pointer,
             _id_removeThroughputListener.pointer, _$listener.pointer)
         .check();
   }
@@ -4450,7 +4594,8 @@ extension DnsOptions$Builder$$Methods on DnsOptions$Builder {
   DnsOptions$Builder? useBuiltInDnsResolver(
     core$_.bool enable,
   ) {
-    return _useBuiltInDnsResolver(reference.pointer,
+    final _$$selfRef = reference;
+    return _useBuiltInDnsResolver(_$$selfRef.pointer,
             _id_useBuiltInDnsResolver.pointer, enable ? 1 : 0)
         .object<DnsOptions$Builder?>();
   }
@@ -4475,8 +4620,9 @@ extension DnsOptions$Builder$$Methods on DnsOptions$Builder {
   DnsOptions$Builder? enableStaleDns(
     core$_.bool enable,
   ) {
+    final _$$selfRef = reference;
     return _enableStaleDns(
-            reference.pointer, _id_enableStaleDns.pointer, enable ? 1 : 0)
+            _$$selfRef.pointer, _id_enableStaleDns.pointer, enable ? 1 : 0)
         .object<DnsOptions$Builder?>();
   }
 
@@ -4502,9 +4648,10 @@ extension DnsOptions$Builder$$Methods on DnsOptions$Builder {
   DnsOptions$Builder? setStaleDnsOptions(
     DnsOptions$StaleDnsOptions? staleDnsOptions,
   ) {
+    final _$$selfRef = reference;
     final _$staleDnsOptions =
         staleDnsOptions?.reference ?? jni$_.jNullReference;
-    return _setStaleDnsOptions(reference.pointer,
+    return _setStaleDnsOptions(_$$selfRef.pointer,
             _id_setStaleDnsOptions.pointer, _$staleDnsOptions.pointer)
         .object<DnsOptions$Builder?>();
   }
@@ -4531,9 +4678,10 @@ extension DnsOptions$Builder$$Methods on DnsOptions$Builder {
   DnsOptions$Builder? setStaleDnsOptions$1(
     DnsOptions$StaleDnsOptions$Builder? staleDnsOptionsBuilder,
   ) {
+    final _$$selfRef = reference;
     final _$staleDnsOptionsBuilder =
         staleDnsOptionsBuilder?.reference ?? jni$_.jNullReference;
-    return _setStaleDnsOptions$1(reference.pointer,
+    return _setStaleDnsOptions$1(_$$selfRef.pointer,
             _id_setStaleDnsOptions$1.pointer, _$staleDnsOptionsBuilder.pointer)
         .object<DnsOptions$Builder?>();
   }
@@ -4559,8 +4707,9 @@ extension DnsOptions$Builder$$Methods on DnsOptions$Builder {
   DnsOptions$Builder? preestablishConnectionsToStaleDnsResults(
     core$_.bool enable,
   ) {
+    final _$$selfRef = reference;
     return _preestablishConnectionsToStaleDnsResults(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_preestablishConnectionsToStaleDnsResults.pointer,
             enable ? 1 : 0)
         .object<DnsOptions$Builder?>();
@@ -4587,7 +4736,8 @@ extension DnsOptions$Builder$$Methods on DnsOptions$Builder {
   DnsOptions$Builder? persistHostCache(
     core$_.bool persistHostCache,
   ) {
-    return _persistHostCache(reference.pointer, _id_persistHostCache.pointer,
+    final _$$selfRef = reference;
+    return _persistHostCache(_$$selfRef.pointer, _id_persistHostCache.pointer,
             persistHostCache ? 1 : 0)
         .object<DnsOptions$Builder?>();
   }
@@ -4613,8 +4763,9 @@ extension DnsOptions$Builder$$Methods on DnsOptions$Builder {
   DnsOptions$Builder? setPersistHostCachePeriodMillis(
     core$_.int persistHostCachePeriodMillis,
   ) {
+    final _$$selfRef = reference;
     return _setPersistHostCachePeriodMillis(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_setPersistHostCachePeriodMillis.pointer,
             persistHostCachePeriodMillis)
         .object<DnsOptions$Builder?>();
@@ -4639,10 +4790,11 @@ extension DnsOptions$Builder$$Methods on DnsOptions$Builder {
   /// from: `public org.chromium.net.DnsOptions$Builder setPersistDelay(java.time.Duration persistToDiskPeriod)`
   /// The returned object must be released after use, by calling the [release] method.
   DnsOptions$Builder? setPersistDelay(
-    jni$_.JObject persistToDiskPeriod,
+    Duration persistToDiskPeriod,
   ) {
+    final _$$selfRef = reference;
     final _$persistToDiskPeriod = persistToDiskPeriod.reference;
-    return _setPersistDelay(reference.pointer, _id_setPersistDelay.pointer,
+    return _setPersistDelay(_$$selfRef.pointer, _id_setPersistDelay.pointer,
             _$persistToDiskPeriod.pointer)
         .object<DnsOptions$Builder?>();
   }
@@ -4667,7 +4819,8 @@ extension DnsOptions$Builder$$Methods on DnsOptions$Builder {
   /// from: `public org.chromium.net.DnsOptions build()`
   /// The returned object must be released after use, by calling the [release] method.
   DnsOptions? build() {
-    return _build(reference.pointer, _id_build.pointer).object<DnsOptions?>();
+    final _$$selfRef = reference;
+    return _build(_$$selfRef.pointer, _id_build.pointer).object<DnsOptions?>();
   }
 }
 
@@ -4682,7 +4835,7 @@ final class $DnsOptions$Builder$Type$ extends jni$_.JType<DnsOptions$Builder> {
 
 /// from: `org.chromium.net.DnsOptions$Experimental`
 extension type DnsOptions$Experimental._(jni$_.JObject _$this)
-    implements jni$_.JObject {
+    implements jni$_.JObject, Annotation {
   static final _class =
       jni$_.JClass.forName(r'org/chromium/net/DnsOptions$Experimental');
 
@@ -4739,6 +4892,7 @@ extension type DnsOptions$Experimental._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -4812,7 +4966,8 @@ extension DnsOptions$StaleDnsOptions$Builder$$Methods
   DnsOptions$StaleDnsOptions$Builder? setFreshLookupTimeoutMillis(
     core$_.int freshLookupTimeoutMillis,
   ) {
-    return _setFreshLookupTimeoutMillis(reference.pointer,
+    final _$$selfRef = reference;
+    return _setFreshLookupTimeoutMillis(_$$selfRef.pointer,
             _id_setFreshLookupTimeoutMillis.pointer, freshLookupTimeoutMillis)
         .object<DnsOptions$StaleDnsOptions$Builder?>();
   }
@@ -4837,10 +4992,11 @@ extension DnsOptions$StaleDnsOptions$Builder$$Methods
   /// from: `public org.chromium.net.DnsOptions$StaleDnsOptions$Builder setFreshLookupTimeout(java.time.Duration freshLookupTimeout)`
   /// The returned object must be released after use, by calling the [release] method.
   DnsOptions$StaleDnsOptions$Builder? setFreshLookupTimeout(
-    jni$_.JObject freshLookupTimeout,
+    Duration freshLookupTimeout,
   ) {
+    final _$$selfRef = reference;
     final _$freshLookupTimeout = freshLookupTimeout.reference;
-    return _setFreshLookupTimeout(reference.pointer,
+    return _setFreshLookupTimeout(_$$selfRef.pointer,
             _id_setFreshLookupTimeout.pointer, _$freshLookupTimeout.pointer)
         .object<DnsOptions$StaleDnsOptions$Builder?>();
   }
@@ -4866,7 +5022,8 @@ extension DnsOptions$StaleDnsOptions$Builder$$Methods
   DnsOptions$StaleDnsOptions$Builder? setMaxExpiredDelayMillis(
     core$_.int maxExpiredDelayMillis,
   ) {
-    return _setMaxExpiredDelayMillis(reference.pointer,
+    final _$$selfRef = reference;
+    return _setMaxExpiredDelayMillis(_$$selfRef.pointer,
             _id_setMaxExpiredDelayMillis.pointer, maxExpiredDelayMillis)
         .object<DnsOptions$StaleDnsOptions$Builder?>();
   }
@@ -4891,10 +5048,11 @@ extension DnsOptions$StaleDnsOptions$Builder$$Methods
   /// from: `public org.chromium.net.DnsOptions$StaleDnsOptions$Builder setMaxExpiredDelay(java.time.Duration maxExpiredDelay)`
   /// The returned object must be released after use, by calling the [release] method.
   DnsOptions$StaleDnsOptions$Builder? setMaxExpiredDelay(
-    jni$_.JObject maxExpiredDelay,
+    Duration maxExpiredDelay,
   ) {
+    final _$$selfRef = reference;
     final _$maxExpiredDelay = maxExpiredDelay.reference;
-    return _setMaxExpiredDelay(reference.pointer,
+    return _setMaxExpiredDelay(_$$selfRef.pointer,
             _id_setMaxExpiredDelay.pointer, _$maxExpiredDelay.pointer)
         .object<DnsOptions$StaleDnsOptions$Builder?>();
   }
@@ -4920,7 +5078,8 @@ extension DnsOptions$StaleDnsOptions$Builder$$Methods
   DnsOptions$StaleDnsOptions$Builder? allowCrossNetworkUsage(
     core$_.bool allowCrossNetworkUsage,
   ) {
-    return _allowCrossNetworkUsage(reference.pointer,
+    final _$$selfRef = reference;
+    return _allowCrossNetworkUsage(_$$selfRef.pointer,
             _id_allowCrossNetworkUsage.pointer, allowCrossNetworkUsage ? 1 : 0)
         .object<DnsOptions$StaleDnsOptions$Builder?>();
   }
@@ -4946,8 +5105,9 @@ extension DnsOptions$StaleDnsOptions$Builder$$Methods
   DnsOptions$StaleDnsOptions$Builder? useStaleOnNameNotResolved(
     core$_.bool useStaleOnNameNotResolved,
   ) {
+    final _$$selfRef = reference;
     return _useStaleOnNameNotResolved(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_useStaleOnNameNotResolved.pointer,
             useStaleOnNameNotResolved ? 1 : 0)
         .object<DnsOptions$StaleDnsOptions$Builder?>();
@@ -4974,7 +5134,8 @@ extension DnsOptions$StaleDnsOptions$Builder$$Methods
   /// from: `public org.chromium.net.DnsOptions$StaleDnsOptions build()`
   /// The returned object must be released after use, by calling the [release] method.
   DnsOptions$StaleDnsOptions? build() {
-    return _build(reference.pointer, _id_build.pointer)
+    final _$$selfRef = reference;
+    return _build(_$$selfRef.pointer, _id_build.pointer)
         .object<DnsOptions$StaleDnsOptions?>();
   }
 }
@@ -5019,7 +5180,8 @@ extension type DnsOptions$StaleDnsOptions._(jni$_.JObject _$this)
   /// from: `static public org.chromium.net.DnsOptions$StaleDnsOptions$Builder builder()`
   /// The returned object must be released after use, by calling the [release] method.
   static DnsOptions$StaleDnsOptions$Builder? builder() {
-    return _builder(_class.reference.pointer, _id_builder.pointer)
+    final _$$classRef = _class.reference;
+    return _builder(_$$classRef.pointer, _id_builder.pointer)
         .object<DnsOptions$StaleDnsOptions$Builder?>();
   }
 }
@@ -5047,8 +5209,9 @@ extension DnsOptions$StaleDnsOptions$$Methods on DnsOptions$StaleDnsOptions {
   /// from: `public java.lang.Long getFreshLookupTimeoutMillis()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JLong? get freshLookupTimeoutMillis {
+    final _$$selfRef = reference;
     return _get$freshLookupTimeoutMillis(
-            reference.pointer, _id_get$freshLookupTimeoutMillis.pointer)
+            _$$selfRef.pointer, _id_get$freshLookupTimeoutMillis.pointer)
         .object<jni$_.JLong?>();
   }
 
@@ -5073,8 +5236,9 @@ extension DnsOptions$StaleDnsOptions$$Methods on DnsOptions$StaleDnsOptions {
   /// from: `public java.lang.Long getMaxExpiredDelayMillis()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JLong? get maxExpiredDelayMillis {
+    final _$$selfRef = reference;
     return _get$maxExpiredDelayMillis(
-            reference.pointer, _id_get$maxExpiredDelayMillis.pointer)
+            _$$selfRef.pointer, _id_get$maxExpiredDelayMillis.pointer)
         .object<jni$_.JLong?>();
   }
 
@@ -5100,8 +5264,9 @@ extension DnsOptions$StaleDnsOptions$$Methods on DnsOptions$StaleDnsOptions {
   /// from: `public java.lang.Boolean getAllowCrossNetworkUsage()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JBoolean? get allowCrossNetworkUsage {
+    final _$$selfRef = reference;
     return _get$allowCrossNetworkUsage(
-            reference.pointer, _id_get$allowCrossNetworkUsage.pointer)
+            _$$selfRef.pointer, _id_get$allowCrossNetworkUsage.pointer)
         .object<jni$_.JBoolean?>();
   }
 
@@ -5127,8 +5292,9 @@ extension DnsOptions$StaleDnsOptions$$Methods on DnsOptions$StaleDnsOptions {
   /// from: `public java.lang.Boolean getUseStaleOnNameNotResolved()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JBoolean? get useStaleOnNameNotResolved {
+    final _$$selfRef = reference;
     return _get$useStaleOnNameNotResolved(
-            reference.pointer, _id_get$useStaleOnNameNotResolved.pointer)
+            _$$selfRef.pointer, _id_get$useStaleOnNameNotResolved.pointer)
         .object<jni$_.JBoolean?>();
   }
 }
@@ -5169,7 +5335,8 @@ extension type DnsOptions._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public org.chromium.net.DnsOptions$Builder builder()`
   /// The returned object must be released after use, by calling the [release] method.
   static DnsOptions$Builder? builder() {
-    return _builder(_class.reference.pointer, _id_builder.pointer)
+    final _$$classRef = _class.reference;
+    return _builder(_$$classRef.pointer, _id_builder.pointer)
         .object<DnsOptions$Builder?>();
   }
 }
@@ -5196,8 +5363,9 @@ extension DnsOptions$$Methods on DnsOptions {
   /// from: `public java.lang.Boolean getUseBuiltInDnsResolver()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JBoolean? get useBuiltInDnsResolver {
+    final _$$selfRef = reference;
     return _get$useBuiltInDnsResolver(
-            reference.pointer, _id_get$useBuiltInDnsResolver.pointer)
+            _$$selfRef.pointer, _id_get$useBuiltInDnsResolver.pointer)
         .object<jni$_.JBoolean?>();
   }
 
@@ -5221,8 +5389,9 @@ extension DnsOptions$$Methods on DnsOptions {
   /// from: `public java.lang.Boolean getPersistHostCache()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JBoolean? get persistHostCache {
+    final _$$selfRef = reference;
     return _get$persistHostCache(
-            reference.pointer, _id_get$persistHostCache.pointer)
+            _$$selfRef.pointer, _id_get$persistHostCache.pointer)
         .object<jni$_.JBoolean?>();
   }
 
@@ -5246,8 +5415,9 @@ extension DnsOptions$$Methods on DnsOptions {
   /// from: `public java.lang.Boolean getEnableStaleDns()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JBoolean? get enableStaleDns {
+    final _$$selfRef = reference;
     return _get$enableStaleDns(
-            reference.pointer, _id_get$enableStaleDns.pointer)
+            _$$selfRef.pointer, _id_get$enableStaleDns.pointer)
         .object<jni$_.JBoolean?>();
   }
 
@@ -5273,8 +5443,9 @@ extension DnsOptions$$Methods on DnsOptions {
   /// from: `public java.lang.Long getPersistHostCachePeriodMillis()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JLong? get persistHostCachePeriodMillis {
+    final _$$selfRef = reference;
     return _get$persistHostCachePeriodMillis(
-            reference.pointer, _id_get$persistHostCachePeriodMillis.pointer)
+            _$$selfRef.pointer, _id_get$persistHostCachePeriodMillis.pointer)
         .object<jni$_.JLong?>();
   }
 
@@ -5300,7 +5471,8 @@ extension DnsOptions$$Methods on DnsOptions {
   /// from: `public java.lang.Boolean getPreestablishConnectionsToStaleDnsResults()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JBoolean? get preestablishConnectionsToStaleDnsResults {
-    return _get$preestablishConnectionsToStaleDnsResults(reference.pointer,
+    final _$$selfRef = reference;
+    return _get$preestablishConnectionsToStaleDnsResults(_$$selfRef.pointer,
             _id_get$preestablishConnectionsToStaleDnsResults.pointer)
         .object<jni$_.JBoolean?>();
   }
@@ -5325,8 +5497,9 @@ extension DnsOptions$$Methods on DnsOptions {
   /// from: `public org.chromium.net.DnsOptions$StaleDnsOptions getStaleDnsOptions()`
   /// The returned object must be released after use, by calling the [release] method.
   DnsOptions$StaleDnsOptions? get staleDnsOptions {
+    final _$$selfRef = reference;
     return _get$staleDnsOptions(
-            reference.pointer, _id_get$staleDnsOptions.pointer)
+            _$$selfRef.pointer, _id_get$staleDnsOptions.pointer)
         .object<DnsOptions$StaleDnsOptions?>();
   }
 }
@@ -5440,7 +5613,9 @@ extension NetworkException$$Methods on NetworkException {
 
   /// from: `public abstract int getErrorCode()`
   core$_.int get errorCode {
-    return _get$errorCode(reference.pointer, _id_get$errorCode.pointer).integer;
+    final _$$selfRef = reference;
+    return _get$errorCode(_$$selfRef.pointer, _id_get$errorCode.pointer)
+        .integer;
   }
 
   static final _id_get$cronetInternalErrorCode =
@@ -5464,8 +5639,9 @@ extension NetworkException$$Methods on NetworkException {
 
   /// from: `public abstract int getCronetInternalErrorCode()`
   core$_.int get cronetInternalErrorCode {
+    final _$$selfRef = reference;
     return _get$cronetInternalErrorCode(
-            reference.pointer, _id_get$cronetInternalErrorCode.pointer)
+            _$$selfRef.pointer, _id_get$cronetInternalErrorCode.pointer)
         .integer;
   }
 
@@ -5489,8 +5665,9 @@ extension NetworkException$$Methods on NetworkException {
 
   /// from: `public abstract boolean immediatelyRetryable()`
   core$_.bool immediatelyRetryable() {
+    final _$$selfRef = reference;
     return _immediatelyRetryable(
-            reference.pointer, _id_immediatelyRetryable.pointer)
+            _$$selfRef.pointer, _id_immediatelyRetryable.pointer)
         .boolean;
   }
 }
@@ -5534,8 +5711,9 @@ extension QuicException$$Methods on QuicException {
 
   /// from: `public abstract int getQuicDetailedErrorCode()`
   core$_.int get quicDetailedErrorCode {
+    final _$$selfRef = reference;
     return _get$quicDetailedErrorCode(
-            reference.pointer, _id_get$quicDetailedErrorCode.pointer)
+            _$$selfRef.pointer, _id_get$quicDetailedErrorCode.pointer)
         .integer;
   }
 
@@ -5559,8 +5737,9 @@ extension QuicException$$Methods on QuicException {
 
   /// from: `public int getConnectionCloseSource()`
   core$_.int get connectionCloseSource {
+    final _$$selfRef = reference;
     return _get$connectionCloseSource(
-            reference.pointer, _id_get$connectionCloseSource.pointer)
+            _$$selfRef.pointer, _id_get$connectionCloseSource.pointer)
         .integer;
   }
 }
@@ -5601,12 +5780,13 @@ extension type UploadDataProviders._(jni$_.JObject _$this)
 
   /// from: `static public org.chromium.net.UploadDataProvider create(java.io.File file)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? create(
-    jni$_.JObject? file,
+  static UploadDataProvider? create(
+    File? file,
   ) {
+    final _$$classRef = _class.reference;
     final _$file = file?.reference ?? jni$_.jNullReference;
-    return _create(_class.reference.pointer, _id_create.pointer, _$file.pointer)
-        .object<jni$_.JObject?>();
+    return _create(_$$classRef.pointer, _id_create.pointer, _$file.pointer)
+        .object<UploadDataProvider?>();
   }
 
   static final _id_create$1 = _class.staticMethodId(
@@ -5627,13 +5807,13 @@ extension type UploadDataProviders._(jni$_.JObject _$this)
 
   /// from: `static public org.chromium.net.UploadDataProvider create(android.os.ParcelFileDescriptor fd)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? create$1(
-    jni$_.JObject? fd,
+  static UploadDataProvider? create$1(
+    ParcelFileDescriptor? fd,
   ) {
+    final _$$classRef = _class.reference;
     final _$fd = fd?.reference ?? jni$_.jNullReference;
-    return _create$1(
-            _class.reference.pointer, _id_create$1.pointer, _$fd.pointer)
-        .object<jni$_.JObject?>();
+    return _create$1(_$$classRef.pointer, _id_create$1.pointer, _$fd.pointer)
+        .object<UploadDataProvider?>();
   }
 
   static final _id_create$2 = _class.staticMethodId(
@@ -5654,13 +5834,14 @@ extension type UploadDataProviders._(jni$_.JObject _$this)
 
   /// from: `static public org.chromium.net.UploadDataProvider create(java.nio.ByteBuffer buffer)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? create$2(
+  static UploadDataProvider? create$2(
     jni$_.JByteBuffer? buffer,
   ) {
+    final _$$classRef = _class.reference;
     final _$buffer = buffer?.reference ?? jni$_.jNullReference;
     return _create$2(
-            _class.reference.pointer, _id_create$2.pointer, _$buffer.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_create$2.pointer, _$buffer.pointer)
+        .object<UploadDataProvider?>();
   }
 
   static final _id_create$3 = _class.staticMethodId(
@@ -5689,15 +5870,16 @@ extension type UploadDataProviders._(jni$_.JObject _$this)
 
   /// from: `static public org.chromium.net.UploadDataProvider create(byte[] data, int offset, int length)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? create$3(
+  static UploadDataProvider? create$3(
     jni$_.JByteArray? data,
     core$_.int offset,
     core$_.int length,
   ) {
+    final _$$classRef = _class.reference;
     final _$data = data?.reference ?? jni$_.jNullReference;
-    return _create$3(_class.reference.pointer, _id_create$3.pointer,
-            _$data.pointer, offset, length)
-        .object<jni$_.JObject?>();
+    return _create$3(_$$classRef.pointer, _id_create$3.pointer, _$data.pointer,
+            offset, length)
+        .object<UploadDataProvider?>();
   }
 
   static final _id_create$4 = _class.staticMethodId(
@@ -5718,13 +5900,13 @@ extension type UploadDataProviders._(jni$_.JObject _$this)
 
   /// from: `static public org.chromium.net.UploadDataProvider create(byte[] data)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? create$4(
+  static UploadDataProvider? create$4(
     jni$_.JByteArray? data,
   ) {
+    final _$$classRef = _class.reference;
     final _$data = data?.reference ?? jni$_.jNullReference;
-    return _create$4(
-            _class.reference.pointer, _id_create$4.pointer, _$data.pointer)
-        .object<jni$_.JObject?>();
+    return _create$4(_$$classRef.pointer, _id_create$4.pointer, _$data.pointer)
+        .object<UploadDataProvider?>();
   }
 }
 
@@ -5786,9 +5968,10 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
   UrlRequest$Builder? setHttpMethod(
     jni$_.JString? method,
   ) {
+    final _$$selfRef = reference;
     final _$method = method?.reference ?? jni$_.jNullReference;
     return _setHttpMethod(
-            reference.pointer, _id_setHttpMethod.pointer, _$method.pointer)
+            _$$selfRef.pointer, _id_setHttpMethod.pointer, _$method.pointer)
         .object<UrlRequest$Builder?>();
   }
 
@@ -5820,9 +6003,10 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
     jni$_.JString? header,
     jni$_.JString? value,
   ) {
+    final _$$selfRef = reference;
     final _$header = header?.reference ?? jni$_.jNullReference;
     final _$value = value?.reference ?? jni$_.jNullReference;
-    return _addHeader(reference.pointer, _id_addHeader.pointer,
+    return _addHeader(_$$selfRef.pointer, _id_addHeader.pointer,
             _$header.pointer, _$value.pointer)
         .object<UrlRequest$Builder?>();
   }
@@ -5847,7 +6031,8 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
   /// from: `public abstract org.chromium.net.UrlRequest$Builder disableCache()`
   /// The returned object must be released after use, by calling the [release] method.
   UrlRequest$Builder? disableCache() {
-    return _disableCache(reference.pointer, _id_disableCache.pointer)
+    final _$$selfRef = reference;
+    return _disableCache(_$$selfRef.pointer, _id_disableCache.pointer)
         .object<UrlRequest$Builder?>();
   }
 
@@ -5871,7 +6056,8 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
   UrlRequest$Builder? setPriority(
     core$_.int priority,
   ) {
-    return _setPriority(reference.pointer, _id_setPriority.pointer, priority)
+    final _$$selfRef = reference;
+    return _setPriority(_$$selfRef.pointer, _id_setPriority.pointer, priority)
         .object<UrlRequest$Builder?>();
   }
 
@@ -5901,14 +6087,15 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
   /// from: `public abstract org.chromium.net.UrlRequest$Builder setUploadDataProvider(org.chromium.net.UploadDataProvider uploadDataProvider, java.util.concurrent.Executor executor)`
   /// The returned object must be released after use, by calling the [release] method.
   UrlRequest$Builder? setUploadDataProvider(
-    jni$_.JObject? uploadDataProvider,
-    jni$_.JObject? executor,
+    UploadDataProvider? uploadDataProvider,
+    Executor? executor,
   ) {
+    final _$$selfRef = reference;
     final _$uploadDataProvider =
         uploadDataProvider?.reference ?? jni$_.jNullReference;
     final _$executor = executor?.reference ?? jni$_.jNullReference;
     return _setUploadDataProvider(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_setUploadDataProvider.pointer,
             _$uploadDataProvider.pointer,
             _$executor.pointer)
@@ -5936,8 +6123,9 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
   /// from: `public abstract org.chromium.net.UrlRequest$Builder allowDirectExecutor()`
   /// The returned object must be released after use, by calling the [release] method.
   UrlRequest$Builder? allowDirectExecutor() {
+    final _$$selfRef = reference;
     return _allowDirectExecutor(
-            reference.pointer, _id_allowDirectExecutor.pointer)
+            _$$selfRef.pointer, _id_allowDirectExecutor.pointer)
         .object<UrlRequest$Builder?>();
   }
 
@@ -5963,8 +6151,9 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
   UrlRequest$Builder? addRequestAnnotation(
     jni$_.JObject? annotation,
   ) {
+    final _$$selfRef = reference;
     final _$annotation = annotation?.reference ?? jni$_.jNullReference;
-    return _addRequestAnnotation(reference.pointer,
+    return _addRequestAnnotation(_$$selfRef.pointer,
             _id_addRequestAnnotation.pointer, _$annotation.pointer)
         .object<UrlRequest$Builder?>();
   }
@@ -5989,8 +6178,9 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
   UrlRequest$Builder? bindToNetwork(
     core$_.int networkHandle,
   ) {
+    final _$$selfRef = reference;
     return _bindToNetwork(
-            reference.pointer, _id_bindToNetwork.pointer, networkHandle)
+            _$$selfRef.pointer, _id_bindToNetwork.pointer, networkHandle)
         .object<UrlRequest$Builder?>();
   }
 
@@ -6015,8 +6205,9 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
   UrlRequest$Builder? setTrafficStatsTag(
     core$_.int tag,
   ) {
+    final _$$selfRef = reference;
     return _setTrafficStatsTag(
-            reference.pointer, _id_setTrafficStatsTag.pointer, tag)
+            _$$selfRef.pointer, _id_setTrafficStatsTag.pointer, tag)
         .object<UrlRequest$Builder?>();
   }
 
@@ -6041,8 +6232,9 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
   UrlRequest$Builder? setTrafficStatsUid(
     core$_.int uid,
   ) {
+    final _$$selfRef = reference;
     return _setTrafficStatsUid(
-            reference.pointer, _id_setTrafficStatsUid.pointer, uid)
+            _$$selfRef.pointer, _id_setTrafficStatsUid.pointer, uid)
         .object<UrlRequest$Builder?>();
   }
 
@@ -6067,10 +6259,11 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
   /// from: `public org.chromium.net.UrlRequest$Builder setRequestFinishedListener(org.chromium.net.RequestFinishedInfo$Listener listener)`
   /// The returned object must be released after use, by calling the [release] method.
   UrlRequest$Builder? setRequestFinishedListener(
-    jni$_.JObject? listener,
+    RequestFinishedInfo$$Listener? listener,
   ) {
+    final _$$selfRef = reference;
     final _$listener = listener?.reference ?? jni$_.jNullReference;
-    return _setRequestFinishedListener(reference.pointer,
+    return _setRequestFinishedListener(_$$selfRef.pointer,
             _id_setRequestFinishedListener.pointer, _$listener.pointer)
         .object<UrlRequest$Builder?>();
   }
@@ -6108,12 +6301,13 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
     jni$_.JByteBuffer? dictionary,
     jni$_.JString? dictionaryId,
   ) {
+    final _$$selfRef = reference;
     final _$dictionarySha256Hash =
         dictionarySha256Hash?.reference ?? jni$_.jNullReference;
     final _$dictionary = dictionary?.reference ?? jni$_.jNullReference;
     final _$dictionaryId = dictionaryId?.reference ?? jni$_.jNullReference;
     return _setRawCompressionDictionary(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_setRawCompressionDictionary.pointer,
             _$dictionarySha256Hash.pointer,
             _$dictionary.pointer,
@@ -6141,7 +6335,8 @@ extension UrlRequest$Builder$$Methods on UrlRequest$Builder {
   /// from: `public abstract org.chromium.net.UrlRequest build()`
   /// The returned object must be released after use, by calling the [release] method.
   UrlRequest? build() {
-    return _build(reference.pointer, _id_build.pointer).object<UrlRequest?>();
+    final _$$selfRef = reference;
+    return _build(_$$selfRef.pointer, _id_build.pointer).object<UrlRequest?>();
   }
 }
 
@@ -6197,10 +6392,11 @@ extension UrlRequest$Callback$$Methods on UrlRequest$Callback {
     UrlResponseInfo? info,
     jni$_.JString? newLocationUrl,
   ) {
+    final _$$selfRef = reference;
     final _$request = request?.reference ?? jni$_.jNullReference;
     final _$info = info?.reference ?? jni$_.jNullReference;
     final _$newLocationUrl = newLocationUrl?.reference ?? jni$_.jNullReference;
-    _onRedirectReceived(reference.pointer, _id_onRedirectReceived.pointer,
+    _onRedirectReceived(_$$selfRef.pointer, _id_onRedirectReceived.pointer,
             _$request.pointer, _$info.pointer, _$newLocationUrl.pointer)
         .check();
   }
@@ -6233,9 +6429,10 @@ extension UrlRequest$Callback$$Methods on UrlRequest$Callback {
     UrlRequest? request,
     UrlResponseInfo? info,
   ) {
+    final _$$selfRef = reference;
     final _$request = request?.reference ?? jni$_.jNullReference;
     final _$info = info?.reference ?? jni$_.jNullReference;
-    _onResponseStarted(reference.pointer, _id_onResponseStarted.pointer,
+    _onResponseStarted(_$$selfRef.pointer, _id_onResponseStarted.pointer,
             _$request.pointer, _$info.pointer)
         .check();
   }
@@ -6271,10 +6468,11 @@ extension UrlRequest$Callback$$Methods on UrlRequest$Callback {
     UrlResponseInfo? info,
     jni$_.JByteBuffer? byteBuffer,
   ) {
+    final _$$selfRef = reference;
     final _$request = request?.reference ?? jni$_.jNullReference;
     final _$info = info?.reference ?? jni$_.jNullReference;
     final _$byteBuffer = byteBuffer?.reference ?? jni$_.jNullReference;
-    _onReadCompleted(reference.pointer, _id_onReadCompleted.pointer,
+    _onReadCompleted(_$$selfRef.pointer, _id_onReadCompleted.pointer,
             _$request.pointer, _$info.pointer, _$byteBuffer.pointer)
         .check();
   }
@@ -6306,9 +6504,10 @@ extension UrlRequest$Callback$$Methods on UrlRequest$Callback {
     UrlRequest? request,
     UrlResponseInfo? info,
   ) {
+    final _$$selfRef = reference;
     final _$request = request?.reference ?? jni$_.jNullReference;
     final _$info = info?.reference ?? jni$_.jNullReference;
-    _onSucceeded(reference.pointer, _id_onSucceeded.pointer, _$request.pointer,
+    _onSucceeded(_$$selfRef.pointer, _id_onSucceeded.pointer, _$request.pointer,
             _$info.pointer)
         .check();
   }
@@ -6343,10 +6542,11 @@ extension UrlRequest$Callback$$Methods on UrlRequest$Callback {
     UrlResponseInfo? info,
     CronetException? error,
   ) {
+    final _$$selfRef = reference;
     final _$request = request?.reference ?? jni$_.jNullReference;
     final _$info = info?.reference ?? jni$_.jNullReference;
     final _$error = error?.reference ?? jni$_.jNullReference;
-    _onFailed(reference.pointer, _id_onFailed.pointer, _$request.pointer,
+    _onFailed(_$$selfRef.pointer, _id_onFailed.pointer, _$request.pointer,
             _$info.pointer, _$error.pointer)
         .check();
   }
@@ -6378,9 +6578,10 @@ extension UrlRequest$Callback$$Methods on UrlRequest$Callback {
     UrlRequest? request,
     UrlResponseInfo? info,
   ) {
+    final _$$selfRef = reference;
     final _$request = request?.reference ?? jni$_.jNullReference;
     final _$info = info?.reference ?? jni$_.jNullReference;
-    _onCanceled(reference.pointer, _id_onCanceled.pointer, _$request.pointer,
+    _onCanceled(_$$selfRef.pointer, _id_onCanceled.pointer, _$request.pointer,
             _$info.pointer)
         .check();
   }
@@ -6398,7 +6599,7 @@ final class $UrlRequest$Callback$Type$
 
 /// from: `org.chromium.net.UrlRequest$Experimental`
 extension type UrlRequest$Experimental._(jni$_.JObject _$this)
-    implements jni$_.JObject {
+    implements jni$_.JObject, Annotation {
   static final _class =
       jni$_.JClass.forName(r'org/chromium/net/UrlRequest$Experimental');
 
@@ -6455,6 +6656,7 @@ extension type UrlRequest$Experimental._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -6592,7 +6794,8 @@ extension UrlRequest$StatusListener$$Methods on UrlRequest$StatusListener {
   void onStatus(
     core$_.int status,
   ) {
-    _onStatus(reference.pointer, _id_onStatus.pointer, status).check();
+    final _$$selfRef = reference;
+    _onStatus(_$$selfRef.pointer, _id_onStatus.pointer, status).check();
   }
 }
 
@@ -6634,7 +6837,8 @@ extension UrlRequest$$Methods on UrlRequest {
 
   /// from: `public abstract void start()`
   void start() {
-    _start(reference.pointer, _id_start.pointer).check();
+    final _$$selfRef = reference;
+    _start(_$$selfRef.pointer, _id_start.pointer).check();
   }
 
   static final _id_followRedirect = UrlRequest._class.instanceMethodId(
@@ -6656,7 +6860,8 @@ extension UrlRequest$$Methods on UrlRequest {
 
   /// from: `public abstract void followRedirect()`
   void followRedirect() {
-    _followRedirect(reference.pointer, _id_followRedirect.pointer).check();
+    final _$$selfRef = reference;
+    _followRedirect(_$$selfRef.pointer, _id_followRedirect.pointer).check();
   }
 
   static final _id_read = UrlRequest._class.instanceMethodId(
@@ -6679,8 +6884,9 @@ extension UrlRequest$$Methods on UrlRequest {
   void read(
     jni$_.JByteBuffer? buffer,
   ) {
+    final _$$selfRef = reference;
     final _$buffer = buffer?.reference ?? jni$_.jNullReference;
-    _read(reference.pointer, _id_read.pointer, _$buffer.pointer).check();
+    _read(_$$selfRef.pointer, _id_read.pointer, _$buffer.pointer).check();
   }
 
   static final _id_cancel = UrlRequest._class.instanceMethodId(
@@ -6702,7 +6908,8 @@ extension UrlRequest$$Methods on UrlRequest {
 
   /// from: `public abstract void cancel()`
   void cancel() {
-    _cancel(reference.pointer, _id_cancel.pointer).check();
+    final _$$selfRef = reference;
+    _cancel(_$$selfRef.pointer, _id_cancel.pointer).check();
   }
 
   static final _id_get$isDone = UrlRequest._class.instanceMethodId(
@@ -6724,7 +6931,8 @@ extension UrlRequest$$Methods on UrlRequest {
 
   /// from: `public abstract boolean isDone()`
   core$_.bool get isDone {
-    return _get$isDone(reference.pointer, _id_get$isDone.pointer).boolean;
+    final _$$selfRef = reference;
+    return _get$isDone(_$$selfRef.pointer, _id_get$isDone.pointer).boolean;
   }
 
   static final _id_getStatus = UrlRequest._class.instanceMethodId(
@@ -6747,8 +6955,9 @@ extension UrlRequest$$Methods on UrlRequest {
   void getStatus(
     UrlRequest$StatusListener? listener,
   ) {
+    final _$$selfRef = reference;
     final _$listener = listener?.reference ?? jni$_.jNullReference;
-    _getStatus(reference.pointer, _id_getStatus.pointer, _$listener.pointer)
+    _getStatus(_$$selfRef.pointer, _id_getStatus.pointer, _$listener.pointer)
         .check();
   }
 }
@@ -6794,9 +7003,10 @@ extension UrlResponseInfo$HeaderBlock$$Methods on UrlResponseInfo$HeaderBlock {
 
   /// from: `public abstract java.util.List<java.util.Map$Entry<java.lang.String, java.lang.String>> getAsList()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject?>? get asList {
-    return _get$asList(reference.pointer, _id_get$asList.pointer)
-        .object<jni$_.JList<jni$_.JObject?>?>();
+  jni$_.JList<Map$$Entry?>? get asList {
+    final _$$selfRef = reference;
+    return _get$asList(_$$selfRef.pointer, _id_get$asList.pointer)
+        .object<jni$_.JList<Map$$Entry?>?>();
   }
 
   static final _id_get$asMap =
@@ -6820,7 +7030,8 @@ extension UrlResponseInfo$HeaderBlock$$Methods on UrlResponseInfo$HeaderBlock {
   /// from: `public abstract java.util.Map<java.lang.String, java.util.List<java.lang.String>> getAsMap()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JMap<jni$_.JString?, jni$_.JList<jni$_.JString?>?>? get asMap {
-    return _get$asMap(reference.pointer, _id_get$asMap.pointer)
+    final _$$selfRef = reference;
+    return _get$asMap(_$$selfRef.pointer, _id_get$asMap.pointer)
         .object<jni$_.JMap<jni$_.JString?, jni$_.JList<jni$_.JString?>?>?>();
   }
 }
@@ -6866,7 +7077,8 @@ extension UrlResponseInfo$$Methods on UrlResponseInfo {
   /// from: `public abstract java.lang.String getUrl()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get url {
-    return _get$url(reference.pointer, _id_get$url.pointer)
+    final _$$selfRef = reference;
+    return _get$url(_$$selfRef.pointer, _id_get$url.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -6890,7 +7102,8 @@ extension UrlResponseInfo$$Methods on UrlResponseInfo {
   /// from: `public abstract java.util.List<java.lang.String> getUrlChain()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JList<jni$_.JString?>? get urlChain {
-    return _get$urlChain(reference.pointer, _id_get$urlChain.pointer)
+    final _$$selfRef = reference;
+    return _get$urlChain(_$$selfRef.pointer, _id_get$urlChain.pointer)
         .object<jni$_.JList<jni$_.JString?>?>();
   }
 
@@ -6913,8 +7126,9 @@ extension UrlResponseInfo$$Methods on UrlResponseInfo {
 
   /// from: `public abstract int getHttpStatusCode()`
   core$_.int get httpStatusCode {
+    final _$$selfRef = reference;
     return _get$httpStatusCode(
-            reference.pointer, _id_get$httpStatusCode.pointer)
+            _$$selfRef.pointer, _id_get$httpStatusCode.pointer)
         .integer;
   }
 
@@ -6938,8 +7152,9 @@ extension UrlResponseInfo$$Methods on UrlResponseInfo {
   /// from: `public abstract java.lang.String getHttpStatusText()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get httpStatusText {
+    final _$$selfRef = reference;
     return _get$httpStatusText(
-            reference.pointer, _id_get$httpStatusText.pointer)
+            _$$selfRef.pointer, _id_get$httpStatusText.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -6963,10 +7178,11 @@ extension UrlResponseInfo$$Methods on UrlResponseInfo {
 
   /// from: `public abstract java.util.List<java.util.Map$Entry<java.lang.String, java.lang.String>> getAllHeadersAsList()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject?>? get allHeadersAsList {
+  jni$_.JList<Map$$Entry?>? get allHeadersAsList {
+    final _$$selfRef = reference;
     return _get$allHeadersAsList(
-            reference.pointer, _id_get$allHeadersAsList.pointer)
-        .object<jni$_.JList<jni$_.JObject?>?>();
+            _$$selfRef.pointer, _id_get$allHeadersAsList.pointer)
+        .object<jni$_.JList<Map$$Entry?>?>();
   }
 
   static final _id_get$allHeaders = UrlResponseInfo._class.instanceMethodId(
@@ -6989,7 +7205,8 @@ extension UrlResponseInfo$$Methods on UrlResponseInfo {
   /// from: `public abstract java.util.Map<java.lang.String, java.util.List<java.lang.String>> getAllHeaders()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JMap<jni$_.JString?, jni$_.JList<jni$_.JString?>?>? get allHeaders {
-    return _get$allHeaders(reference.pointer, _id_get$allHeaders.pointer)
+    final _$$selfRef = reference;
+    return _get$allHeaders(_$$selfRef.pointer, _id_get$allHeaders.pointer)
         .object<jni$_.JMap<jni$_.JString?, jni$_.JList<jni$_.JString?>?>?>();
   }
 
@@ -7012,7 +7229,8 @@ extension UrlResponseInfo$$Methods on UrlResponseInfo {
 
   /// from: `public abstract boolean wasCached()`
   core$_.bool wasCached() {
-    return _wasCached(reference.pointer, _id_wasCached.pointer).boolean;
+    final _$$selfRef = reference;
+    return _wasCached(_$$selfRef.pointer, _id_wasCached.pointer).boolean;
   }
 
   static final _id_get$negotiatedProtocol =
@@ -7036,8 +7254,9 @@ extension UrlResponseInfo$$Methods on UrlResponseInfo {
   /// from: `public abstract java.lang.String getNegotiatedProtocol()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get negotiatedProtocol {
+    final _$$selfRef = reference;
     return _get$negotiatedProtocol(
-            reference.pointer, _id_get$negotiatedProtocol.pointer)
+            _$$selfRef.pointer, _id_get$negotiatedProtocol.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -7061,7 +7280,8 @@ extension UrlResponseInfo$$Methods on UrlResponseInfo {
   /// from: `public abstract java.lang.String getProxyServer()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get proxyServer {
-    return _get$proxyServer(reference.pointer, _id_get$proxyServer.pointer)
+    final _$$selfRef = reference;
+    return _get$proxyServer(_$$selfRef.pointer, _id_get$proxyServer.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -7085,8 +7305,9 @@ extension UrlResponseInfo$$Methods on UrlResponseInfo {
 
   /// from: `public abstract long getReceivedByteCount()`
   core$_.int get receivedByteCount {
+    final _$$selfRef = reference;
     return _get$receivedByteCount(
-            reference.pointer, _id_get$receivedByteCount.pointer)
+            _$$selfRef.pointer, _id_get$receivedByteCount.pointer)
         .long;
   }
 }
@@ -7099,3 +7320,716 @@ final class $UrlResponseInfo$Type$ extends jni$_.JType<UrlResponseInfo> {
   @core$_.override
   String get signature => r'Lorg/chromium/net/UrlResponseInfo;';
 }
+
+/// from: `java.lang.StackTraceElement`
+///
+/// WARNING: StackTraceElement is a stub. To generate bindings for this class, include
+/// java.lang.StackTraceElement in your config's classes list.
+///
+extension type StackTraceElement._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<StackTraceElement> type = $StackTraceElement$Type$();
+}
+
+final class $StackTraceElement$Type$ extends jni$_.JType<StackTraceElement> {
+  @jni$_.internal
+  const $StackTraceElement$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/lang/StackTraceElement;';
+}
+
+/// from: `java.io.PrintStream`
+///
+/// WARNING: PrintStream is a stub. To generate bindings for this class, include
+/// java.io.PrintStream in your config's classes list.
+///
+extension type PrintStream._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<PrintStream> type = $PrintStream$Type$();
+}
+
+final class $PrintStream$Type$ extends jni$_.JType<PrintStream> {
+  @jni$_.internal
+  const $PrintStream$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/PrintStream;';
+}
+
+/// from: `java.io.PrintWriter`
+///
+/// WARNING: PrintWriter is a stub. To generate bindings for this class, include
+/// java.io.PrintWriter in your config's classes list.
+///
+extension type PrintWriter._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<PrintWriter> type = $PrintWriter$Type$();
+}
+
+final class $PrintWriter$Type$ extends jni$_.JType<PrintWriter> {
+  @jni$_.internal
+  const $PrintWriter$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/PrintWriter;';
+}
+
+/// from: `java.io.Serializable`
+///
+/// WARNING: Serializable is a stub. To generate bindings for this class, include
+/// java.io.Serializable in your config's classes list.
+///
+extension type Serializable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Serializable> type = $Serializable$Type$();
+}
+
+final class $Serializable$Type$ extends jni$_.JType<Serializable> {
+  @jni$_.internal
+  const $Serializable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/Serializable;';
+}
+
+/// from: `java.net.URLStreamHandler`
+///
+/// WARNING: URLStreamHandler is a stub. To generate bindings for this class, include
+/// java.net.URLStreamHandler in your config's classes list.
+///
+extension type URLStreamHandler._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<URLStreamHandler> type = $URLStreamHandler$Type$();
+}
+
+final class $URLStreamHandler$Type$ extends jni$_.JType<URLStreamHandler> {
+  @jni$_.internal
+  const $URLStreamHandler$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/net/URLStreamHandler;';
+}
+
+/// from: `java.net.URLConnection`
+///
+/// WARNING: URLConnection is a stub. To generate bindings for this class, include
+/// java.net.URLConnection in your config's classes list.
+///
+extension type URLConnection._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<URLConnection> type = $URLConnection$Type$();
+}
+
+final class $URLConnection$Type$ extends jni$_.JType<URLConnection> {
+  @jni$_.internal
+  const $URLConnection$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/net/URLConnection;';
+}
+
+/// from: `java.net.Proxy`
+///
+/// WARNING: Proxy is a stub. To generate bindings for this class, include
+/// java.net.Proxy in your config's classes list.
+///
+extension type Proxy._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Proxy> type = $Proxy$Type$();
+}
+
+final class $Proxy$Type$ extends jni$_.JType<Proxy> {
+  @jni$_.internal
+  const $Proxy$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/net/Proxy;';
+}
+
+/// from: `java.io.InputStream`
+///
+/// WARNING: InputStream is a stub. To generate bindings for this class, include
+/// java.io.InputStream in your config's classes list.
+///
+extension type InputStream._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<InputStream> type = $InputStream$Type$();
+}
+
+final class $InputStream$Type$ extends jni$_.JType<InputStream> {
+  @jni$_.internal
+  const $InputStream$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/InputStream;';
+}
+
+/// from: `java.net.URLStreamHandlerFactory`
+///
+/// WARNING: URLStreamHandlerFactory is a stub. To generate bindings for this class, include
+/// java.net.URLStreamHandlerFactory in your config's classes list.
+///
+extension type URLStreamHandlerFactory._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<URLStreamHandlerFactory> type =
+      $URLStreamHandlerFactory$Type$();
+}
+
+final class $URLStreamHandlerFactory$Type$
+    extends jni$_.JType<URLStreamHandlerFactory> {
+  @jni$_.internal
+  const $URLStreamHandlerFactory$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/net/URLStreamHandlerFactory;';
+}
+
+/// from: `java.net.URI`
+///
+/// WARNING: URI is a stub. To generate bindings for this class, include
+/// java.net.URI in your config's classes list.
+///
+extension type URI._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<URI> type = $URI$Type$();
+}
+
+final class $URI$Type$ extends jni$_.JType<URI> {
+  @jni$_.internal
+  const $URI$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/net/URI;';
+}
+
+/// from: `java.util.concurrent.Callable`
+///
+/// WARNING: Callable is a stub. To generate bindings for this class, include
+/// java.util.concurrent.Callable in your config's classes list.
+///
+extension type Callable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Callable> type = $Callable$Type$();
+}
+
+final class $Callable$Type$ extends jni$_.JType<Callable> {
+  @jni$_.internal
+  const $Callable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/concurrent/Callable;';
+}
+
+/// from: `java.lang.Runnable`
+///
+/// WARNING: Runnable is a stub. To generate bindings for this class, include
+/// java.lang.Runnable in your config's classes list.
+///
+extension type Runnable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Runnable> type = $Runnable$Type$();
+}
+
+final class $Runnable$Type$ extends jni$_.JType<Runnable> {
+  @jni$_.internal
+  const $Runnable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/lang/Runnable;';
+}
+
+/// from: `java.security.PrivilegedAction`
+///
+/// WARNING: PrivilegedAction is a stub. To generate bindings for this class, include
+/// java.security.PrivilegedAction in your config's classes list.
+///
+extension type PrivilegedAction._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<PrivilegedAction> type = $PrivilegedAction$Type$();
+}
+
+final class $PrivilegedAction$Type$ extends jni$_.JType<PrivilegedAction> {
+  @jni$_.internal
+  const $PrivilegedAction$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/security/PrivilegedAction;';
+}
+
+/// from: `java.security.PrivilegedExceptionAction`
+///
+/// WARNING: PrivilegedExceptionAction is a stub. To generate bindings for this class, include
+/// java.security.PrivilegedExceptionAction in your config's classes list.
+///
+extension type PrivilegedExceptionAction._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<PrivilegedExceptionAction> type =
+      $PrivilegedExceptionAction$Type$();
+}
+
+final class $PrivilegedExceptionAction$Type$
+    extends jni$_.JType<PrivilegedExceptionAction> {
+  @jni$_.internal
+  const $PrivilegedExceptionAction$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/security/PrivilegedExceptionAction;';
+}
+
+/// from: `java.util.concurrent.ThreadFactory`
+///
+/// WARNING: ThreadFactory is a stub. To generate bindings for this class, include
+/// java.util.concurrent.ThreadFactory in your config's classes list.
+///
+extension type ThreadFactory._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<ThreadFactory> type = $ThreadFactory$Type$();
+}
+
+final class $ThreadFactory$Type$ extends jni$_.JType<ThreadFactory> {
+  @jni$_.internal
+  const $ThreadFactory$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/concurrent/ThreadFactory;';
+}
+
+/// from: `java.util.concurrent.ExecutorService`
+///
+/// WARNING: ExecutorService is a stub. To generate bindings for this class, include
+/// java.util.concurrent.ExecutorService in your config's classes list.
+///
+extension type ExecutorService._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<ExecutorService> type = $ExecutorService$Type$();
+}
+
+final class $ExecutorService$Type$ extends jni$_.JType<ExecutorService> {
+  @jni$_.internal
+  const $ExecutorService$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/concurrent/ExecutorService;';
+}
+
+/// from: `java.util.concurrent.ScheduledExecutorService`
+///
+/// WARNING: ScheduledExecutorService is a stub. To generate bindings for this class, include
+/// java.util.concurrent.ScheduledExecutorService in your config's classes list.
+///
+extension type ScheduledExecutorService._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<ScheduledExecutorService> type =
+      $ScheduledExecutorService$Type$();
+}
+
+final class $ScheduledExecutorService$Type$
+    extends jni$_.JType<ScheduledExecutorService> {
+  @jni$_.internal
+  const $ScheduledExecutorService$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/concurrent/ScheduledExecutorService;';
+}
+
+/// from: `java.util.concurrent.Executor`
+///
+/// WARNING: Executor is a stub. To generate bindings for this class, include
+/// java.util.concurrent.Executor in your config's classes list.
+///
+extension type Executor._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Executor> type = $Executor$Type$();
+}
+
+final class $Executor$Type$ extends jni$_.JType<Executor> {
+  @jni$_.internal
+  const $Executor$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/concurrent/Executor;';
+}
+
+/// from: `org.chromium.net.BidirectionalStream$Builder`
+///
+/// WARNING: BidirectionalStream$$Builder is a stub. To generate bindings for this class, include
+/// org.chromium.net.BidirectionalStream$Builder in your config's classes list.
+///
+extension type BidirectionalStream$$Builder._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<BidirectionalStream$$Builder> type =
+      $BidirectionalStream$$Builder$Type$();
+}
+
+final class $BidirectionalStream$$Builder$Type$
+    extends jni$_.JType<BidirectionalStream$$Builder> {
+  @jni$_.internal
+  const $BidirectionalStream$$Builder$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lorg/chromium/net/BidirectionalStream$Builder;';
+}
+
+/// from: `org.chromium.net.BidirectionalStream$Callback`
+///
+/// WARNING: BidirectionalStream$$Callback is a stub. To generate bindings for this class, include
+/// org.chromium.net.BidirectionalStream$Callback in your config's classes list.
+///
+extension type BidirectionalStream$$Callback._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<BidirectionalStream$$Callback> type =
+      $BidirectionalStream$$Callback$Type$();
+}
+
+final class $BidirectionalStream$$Callback$Type$
+    extends jni$_.JType<BidirectionalStream$$Callback> {
+  @jni$_.internal
+  const $BidirectionalStream$$Callback$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lorg/chromium/net/BidirectionalStream$Callback;';
+}
+
+/// from: `org.chromium.net.RequestFinishedInfo$Listener`
+///
+/// WARNING: RequestFinishedInfo$$Listener is a stub. To generate bindings for this class, include
+/// org.chromium.net.RequestFinishedInfo$Listener in your config's classes list.
+///
+extension type RequestFinishedInfo$$Listener._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<RequestFinishedInfo$$Listener> type =
+      $RequestFinishedInfo$$Listener$Type$();
+}
+
+final class $RequestFinishedInfo$$Listener$Type$
+    extends jni$_.JType<RequestFinishedInfo$$Listener> {
+  @jni$_.internal
+  const $RequestFinishedInfo$$Listener$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lorg/chromium/net/RequestFinishedInfo$Listener;';
+}
+
+/// from: `org.chromium.net.NetworkQualityRttListener`
+///
+/// WARNING: NetworkQualityRttListener is a stub. To generate bindings for this class, include
+/// org.chromium.net.NetworkQualityRttListener in your config's classes list.
+///
+extension type NetworkQualityRttListener._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<NetworkQualityRttListener> type =
+      $NetworkQualityRttListener$Type$();
+}
+
+final class $NetworkQualityRttListener$Type$
+    extends jni$_.JType<NetworkQualityRttListener> {
+  @jni$_.internal
+  const $NetworkQualityRttListener$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lorg/chromium/net/NetworkQualityRttListener;';
+}
+
+/// from: `org.chromium.net.NetworkQualityThroughputListener`
+///
+/// WARNING: NetworkQualityThroughputListener is a stub. To generate bindings for this class, include
+/// org.chromium.net.NetworkQualityThroughputListener in your config's classes list.
+///
+extension type NetworkQualityThroughputListener._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<NetworkQualityThroughputListener> type =
+      $NetworkQualityThroughputListener$Type$();
+}
+
+final class $NetworkQualityThroughputListener$Type$
+    extends jni$_.JType<NetworkQualityThroughputListener> {
+  @jni$_.internal
+  const $NetworkQualityThroughputListener$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature =>
+      r'Lorg/chromium/net/NetworkQualityThroughputListener;';
+}
+
+/// from: `android.content.Context`
+///
+/// WARNING: Context is a stub. To generate bindings for this class, include
+/// android.content.Context in your config's classes list.
+///
+extension type Context._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Context> type = $Context$Type$();
+}
+
+final class $Context$Type$ extends jni$_.JType<Context> {
+  @jni$_.internal
+  const $Context$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Landroid/content/Context;';
+}
+
+/// from: `org.chromium.net.ICronetEngineBuilder`
+///
+/// WARNING: ICronetEngineBuilder is a stub. To generate bindings for this class, include
+/// org.chromium.net.ICronetEngineBuilder in your config's classes list.
+///
+extension type ICronetEngineBuilder._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<ICronetEngineBuilder> type =
+      $ICronetEngineBuilder$Type$();
+}
+
+final class $ICronetEngineBuilder$Type$
+    extends jni$_.JType<ICronetEngineBuilder> {
+  @jni$_.internal
+  const $ICronetEngineBuilder$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lorg/chromium/net/ICronetEngineBuilder;';
+}
+
+/// from: `java.util.Date`
+///
+/// WARNING: Date is a stub. To generate bindings for this class, include
+/// java.util.Date in your config's classes list.
+///
+extension type Date._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Date> type = $Date$Type$();
+}
+
+final class $Date$Type$ extends jni$_.JType<Date> {
+  @jni$_.internal
+  const $Date$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/Date;';
+}
+
+/// from: `org.chromium.net.QuicOptions`
+///
+/// WARNING: QuicOptions is a stub. To generate bindings for this class, include
+/// org.chromium.net.QuicOptions in your config's classes list.
+///
+extension type QuicOptions._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<QuicOptions> type = $QuicOptions$Type$();
+}
+
+final class $QuicOptions$Type$ extends jni$_.JType<QuicOptions> {
+  @jni$_.internal
+  const $QuicOptions$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lorg/chromium/net/QuicOptions;';
+}
+
+/// from: `org.chromium.net.QuicOptions$Builder`
+///
+/// WARNING: QuicOptions$$Builder is a stub. To generate bindings for this class, include
+/// org.chromium.net.QuicOptions$Builder in your config's classes list.
+///
+extension type QuicOptions$$Builder._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<QuicOptions$$Builder> type =
+      $QuicOptions$$Builder$Type$();
+}
+
+final class $QuicOptions$$Builder$Type$
+    extends jni$_.JType<QuicOptions$$Builder> {
+  @jni$_.internal
+  const $QuicOptions$$Builder$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lorg/chromium/net/QuicOptions$Builder;';
+}
+
+/// from: `org.chromium.net.ConnectionMigrationOptions`
+///
+/// WARNING: ConnectionMigrationOptions is a stub. To generate bindings for this class, include
+/// org.chromium.net.ConnectionMigrationOptions in your config's classes list.
+///
+extension type ConnectionMigrationOptions._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<ConnectionMigrationOptions> type =
+      $ConnectionMigrationOptions$Type$();
+}
+
+final class $ConnectionMigrationOptions$Type$
+    extends jni$_.JType<ConnectionMigrationOptions> {
+  @jni$_.internal
+  const $ConnectionMigrationOptions$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lorg/chromium/net/ConnectionMigrationOptions;';
+}
+
+/// from: `org.chromium.net.ConnectionMigrationOptions$Builder`
+///
+/// WARNING: ConnectionMigrationOptions$$Builder is a stub. To generate bindings for this class, include
+/// org.chromium.net.ConnectionMigrationOptions$Builder in your config's classes list.
+///
+extension type ConnectionMigrationOptions$$Builder._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<ConnectionMigrationOptions$$Builder> type =
+      $ConnectionMigrationOptions$$Builder$Type$();
+}
+
+final class $ConnectionMigrationOptions$$Builder$Type$
+    extends jni$_.JType<ConnectionMigrationOptions$$Builder> {
+  @jni$_.internal
+  const $ConnectionMigrationOptions$$Builder$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature =>
+      r'Lorg/chromium/net/ConnectionMigrationOptions$Builder;';
+}
+
+/// from: `org.chromium.net.ProxyOptions`
+///
+/// WARNING: ProxyOptions is a stub. To generate bindings for this class, include
+/// org.chromium.net.ProxyOptions in your config's classes list.
+///
+extension type ProxyOptions._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<ProxyOptions> type = $ProxyOptions$Type$();
+}
+
+final class $ProxyOptions$Type$ extends jni$_.JType<ProxyOptions> {
+  @jni$_.internal
+  const $ProxyOptions$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lorg/chromium/net/ProxyOptions;';
+}
+
+/// from: `java.time.Duration`
+///
+/// WARNING: Duration is a stub. To generate bindings for this class, include
+/// java.time.Duration in your config's classes list.
+///
+extension type Duration._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Duration> type = $Duration$Type$();
+}
+
+final class $Duration$Type$ extends jni$_.JType<Duration> {
+  @jni$_.internal
+  const $Duration$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/time/Duration;';
+}
+
+/// from: `java.lang.annotation.Annotation`
+///
+/// WARNING: Annotation is a stub. To generate bindings for this class, include
+/// java.lang.annotation.Annotation in your config's classes list.
+///
+extension type Annotation._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Annotation> type = $Annotation$Type$();
+}
+
+final class $Annotation$Type$ extends jni$_.JType<Annotation> {
+  @jni$_.internal
+  const $Annotation$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/lang/annotation/Annotation;';
+}
+
+/// from: `org.chromium.net.UploadDataProvider`
+///
+/// WARNING: UploadDataProvider is a stub. To generate bindings for this class, include
+/// org.chromium.net.UploadDataProvider in your config's classes list.
+///
+extension type UploadDataProvider._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<UploadDataProvider> type =
+      $UploadDataProvider$Type$();
+}
+
+final class $UploadDataProvider$Type$ extends jni$_.JType<UploadDataProvider> {
+  @jni$_.internal
+  const $UploadDataProvider$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lorg/chromium/net/UploadDataProvider;';
+}
+
+/// from: `java.io.File`
+///
+/// WARNING: File is a stub. To generate bindings for this class, include
+/// java.io.File in your config's classes list.
+///
+extension type File._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<File> type = $File$Type$();
+}
+
+final class $File$Type$ extends jni$_.JType<File> {
+  @jni$_.internal
+  const $File$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/File;';
+}
+
+/// from: `android.os.ParcelFileDescriptor`
+///
+/// WARNING: ParcelFileDescriptor is a stub. To generate bindings for this class, include
+/// android.os.ParcelFileDescriptor in your config's classes list.
+///
+extension type ParcelFileDescriptor._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<ParcelFileDescriptor> type =
+      $ParcelFileDescriptor$Type$();
+}
+
+final class $ParcelFileDescriptor$Type$
+    extends jni$_.JType<ParcelFileDescriptor> {
+  @jni$_.internal
+  const $ParcelFileDescriptor$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Landroid/os/ParcelFileDescriptor;';
+}
+
+/// from: `java.util.Map$Entry`
+///
+/// WARNING: Map$$Entry is a stub. To generate bindings for this class, include
+/// java.util.Map$Entry in your config's classes list.
+///
+extension type Map$$Entry._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Map$$Entry> type = $Map$$Entry$Type$();
+}
+
+final class $Map$$Entry$Type$ extends jni$_.JType<Map$$Entry> {
+  @jni$_.internal
+  const $Map$$Entry$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/Map$Entry;';
+}
diff --git a/pkgs/cronet_http/pubspec.yaml b/pkgs/cronet_http/pubspec.yaml
index 27bfa08c8e..ee4e842d39 100644
--- a/pkgs/cronet_http/pubspec.yaml
+++ b/pkgs/cronet_http/pubspec.yaml
@@ -18,7 +18,7 @@ dependencies:
 
 dev_dependencies:
   dart_flutter_team_lints: ^3.0.0
-  jnigen: ^0.16.0
+  jnigen: ^0.17.0
   xml: ^6.1.0
   yaml_edit: ^2.0.3
 
diff --git a/pkgs/ok_http/CHANGELOG.md b/pkgs/ok_http/CHANGELOG.md
index 581e155e9d..88c6916c9c 100644
--- a/pkgs/ok_http/CHANGELOG.md
+++ b/pkgs/ok_http/CHANGELOG.md
@@ -4,7 +4,7 @@
 - `OkHttpClient` now receives an `OkHttpClientConfiguration` to configure the client on a per-call basis.
 - `OkHttpClient` supports setting four types of timeouts: [`connectTimeout`](https://square.github.io/okhttp/5.x/okhttp/okhttp3/-ok-http-client/-builder/connect-timeout.html), [`readTimeout`](https://square.github.io/okhttp/5.x/okhttp/okhttp3/-ok-http-client/-builder/read-timeout.html), [`writeTimeout`](https://square.github.io/okhttp/5.x/okhttp/okhttp3/-ok-http-client/-builder/write-timeout.html), and [`callTimeout`](https://square.github.io/okhttp/5.x/okhttp/okhttp3/-ok-http-client/-builder/call-timeout.html), using the `OkHttpClientConfiguration`.
 - Upgrade to `jni` 1.0.0
-- Upgrade to `jnigen` 0.16.0
+- Upgrade to `jnigen` 0.17.0
 - `OKHttpClient` supports client certificates.
 - Support `package:web_socket` 1.0.0.
 - Set `minSdk=24`.
diff --git a/pkgs/ok_http/example/android/settings.gradle b/pkgs/ok_http/example/android/settings.gradle
index abf1648c0e..ff03f22be3 100644
--- a/pkgs/ok_http/example/android/settings.gradle
+++ b/pkgs/ok_http/example/android/settings.gradle
@@ -18,8 +18,8 @@ pluginManagement {
 
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version "8.6.0" apply false
-    id "org.jetbrains.kotlin.android" version "1.9.23" apply false
+    id "com.android.application" version "8.11.1" apply false
+    id "org.jetbrains.kotlin.android" version "2.2.20" apply false
 }
 
 include ":app"
diff --git a/pkgs/ok_http/lib/src/jni/bindings.dart b/pkgs/ok_http/lib/src/jni/bindings.dart
index 0daa785827..b3d01af948 100644
--- a/pkgs/ok_http/lib/src/jni/bindings.dart
+++ b/pkgs/ok_http/lib/src/jni/bindings.dart
@@ -1,4 +1,4 @@
-// AUTO GENERATED BY JNIGEN 0.16.0. DO NOT EDIT!
+// AUTO GENERATED BY JNIGEN 0.17.0. DO NOT EDIT!
 
 // ignore_for_file: prefer_expression_function_bodies
 
@@ -66,7 +66,8 @@ extension type Request$Builder._(jni$_.JObject _$this)
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory Request$Builder() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer)
         .object<Request$Builder>();
   }
 
@@ -90,9 +91,9 @@ extension type Request$Builder._(jni$_.JObject _$this)
   factory Request$Builder.new$1(
     Request request,
   ) {
+    final _$$classRef = _class.reference;
     final _$request = request.reference;
-    return _new$1(
-            _class.reference.pointer, _id_new$1.pointer, _$request.pointer)
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer, _$request.pointer)
         .object<Request$Builder>();
   }
 }
@@ -117,10 +118,11 @@ extension Request$Builder$$Methods on Request$Builder {
   /// from: `public fun url(url: okhttp3.HttpUrl): okhttp3.Request.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   Request$Builder url(
-    jni$_.JObject httpUrl,
+    HttpUrl httpUrl,
   ) {
+    final _$$selfRef = reference;
     final _$httpUrl = httpUrl.reference;
-    return _url(reference.pointer, _id_url.pointer, _$httpUrl.pointer)
+    return _url(_$$selfRef.pointer, _id_url.pointer, _$httpUrl.pointer)
         .object<Request$Builder>();
   }
 
@@ -145,8 +147,9 @@ extension Request$Builder$$Methods on Request$Builder {
   Request$Builder url$1(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
-    return _url$1(reference.pointer, _id_url$1.pointer, _$string.pointer)
+    return _url$1(_$$selfRef.pointer, _id_url$1.pointer, _$string.pointer)
         .object<Request$Builder>();
   }
 
@@ -169,10 +172,11 @@ extension Request$Builder$$Methods on Request$Builder {
   /// from: `public fun url(url: java.net.URL): okhttp3.Request.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   Request$Builder url$2(
-    jni$_.JObject uRL,
+    URL uRL,
   ) {
+    final _$$selfRef = reference;
     final _$uRL = uRL.reference;
-    return _url$2(reference.pointer, _id_url$2.pointer, _$uRL.pointer)
+    return _url$2(_$$selfRef.pointer, _id_url$2.pointer, _$uRL.pointer)
         .object<Request$Builder>();
   }
 
@@ -204,9 +208,10 @@ extension Request$Builder$$Methods on Request$Builder {
     jni$_.JString string,
     jni$_.JString string1,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$string1 = string1.reference;
-    return _header(reference.pointer, _id_header.pointer, _$string.pointer,
+    return _header(_$$selfRef.pointer, _id_header.pointer, _$string.pointer,
             _$string1.pointer)
         .object<Request$Builder>();
   }
@@ -239,9 +244,10 @@ extension Request$Builder$$Methods on Request$Builder {
     jni$_.JString string,
     jni$_.JString string1,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$string1 = string1.reference;
-    return _addHeader(reference.pointer, _id_addHeader.pointer,
+    return _addHeader(_$$selfRef.pointer, _id_addHeader.pointer,
             _$string.pointer, _$string1.pointer)
         .object<Request$Builder>();
   }
@@ -267,9 +273,10 @@ extension Request$Builder$$Methods on Request$Builder {
   Request$Builder removeHeader(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     return _removeHeader(
-            reference.pointer, _id_removeHeader.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_removeHeader.pointer, _$string.pointer)
         .object<Request$Builder>();
   }
 
@@ -294,8 +301,9 @@ extension Request$Builder$$Methods on Request$Builder {
   Request$Builder headers(
     Headers headers,
   ) {
+    final _$$selfRef = reference;
     final _$headers = headers.reference;
-    return _headers(reference.pointer, _id_headers.pointer, _$headers.pointer)
+    return _headers(_$$selfRef.pointer, _id_headers.pointer, _$headers.pointer)
         .object<Request$Builder>();
   }
 
@@ -318,11 +326,12 @@ extension Request$Builder$$Methods on Request$Builder {
   /// from: `public fun cacheControl(cacheControl: okhttp3.CacheControl): okhttp3.Request.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   Request$Builder cacheControl(
-    jni$_.JObject cacheControl,
+    CacheControl cacheControl,
   ) {
+    final _$$selfRef = reference;
     final _$cacheControl = cacheControl.reference;
-    return _cacheControl(
-            reference.pointer, _id_cacheControl.pointer, _$cacheControl.pointer)
+    return _cacheControl(_$$selfRef.pointer, _id_cacheControl.pointer,
+            _$cacheControl.pointer)
         .object<Request$Builder>();
   }
 
@@ -346,7 +355,8 @@ extension Request$Builder$$Methods on Request$Builder {
   /// from: `public fun get(): okhttp3.Request.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   Request$Builder get() {
-    return _get(reference.pointer, _id_get.pointer).object<Request$Builder>();
+    final _$$selfRef = reference;
+    return _get(_$$selfRef.pointer, _id_get.pointer).object<Request$Builder>();
   }
 
   static final _id_head = Request$Builder._class.instanceMethodId(
@@ -369,7 +379,9 @@ extension Request$Builder$$Methods on Request$Builder {
   /// from: `public fun head(): okhttp3.Request.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   Request$Builder head() {
-    return _head(reference.pointer, _id_head.pointer).object<Request$Builder>();
+    final _$$selfRef = reference;
+    return _head(_$$selfRef.pointer, _id_head.pointer)
+        .object<Request$Builder>();
   }
 
   static final _id_post = Request$Builder._class.instanceMethodId(
@@ -393,8 +405,9 @@ extension Request$Builder$$Methods on Request$Builder {
   Request$Builder post(
     RequestBody requestBody,
   ) {
+    final _$$selfRef = reference;
     final _$requestBody = requestBody.reference;
-    return _post(reference.pointer, _id_post.pointer, _$requestBody.pointer)
+    return _post(_$$selfRef.pointer, _id_post.pointer, _$requestBody.pointer)
         .object<Request$Builder>();
   }
 
@@ -419,8 +432,10 @@ extension Request$Builder$$Methods on Request$Builder {
   Request$Builder delete(
     RequestBody? requestBody,
   ) {
+    final _$$selfRef = reference;
     final _$requestBody = requestBody?.reference ?? jni$_.jNullReference;
-    return _delete(reference.pointer, _id_delete.pointer, _$requestBody.pointer)
+    return _delete(
+            _$$selfRef.pointer, _id_delete.pointer, _$requestBody.pointer)
         .object<Request$Builder>();
   }
 
@@ -445,8 +460,9 @@ extension Request$Builder$$Methods on Request$Builder {
   Request$Builder put(
     RequestBody requestBody,
   ) {
+    final _$$selfRef = reference;
     final _$requestBody = requestBody.reference;
-    return _put(reference.pointer, _id_put.pointer, _$requestBody.pointer)
+    return _put(_$$selfRef.pointer, _id_put.pointer, _$requestBody.pointer)
         .object<Request$Builder>();
   }
 
@@ -471,8 +487,9 @@ extension Request$Builder$$Methods on Request$Builder {
   Request$Builder patch(
     RequestBody requestBody,
   ) {
+    final _$$selfRef = reference;
     final _$requestBody = requestBody.reference;
-    return _patch(reference.pointer, _id_patch.pointer, _$requestBody.pointer)
+    return _patch(_$$selfRef.pointer, _id_patch.pointer, _$requestBody.pointer)
         .object<Request$Builder>();
   }
 
@@ -504,9 +521,10 @@ extension Request$Builder$$Methods on Request$Builder {
     jni$_.JString string,
     RequestBody? requestBody,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$requestBody = requestBody?.reference ?? jni$_.jNullReference;
-    return _method(reference.pointer, _id_method.pointer, _$string.pointer,
+    return _method(_$$selfRef.pointer, _id_method.pointer, _$string.pointer,
             _$requestBody.pointer)
         .object<Request$Builder>();
   }
@@ -532,8 +550,9 @@ extension Request$Builder$$Methods on Request$Builder {
   Request$Builder tag(
     jni$_.JObject? object,
   ) {
+    final _$$selfRef = reference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    return _tag(reference.pointer, _id_tag.pointer, _$object.pointer)
+    return _tag(_$$selfRef.pointer, _id_tag.pointer, _$object.pointer)
         .object<Request$Builder>();
   }
 
@@ -562,12 +581,13 @@ extension Request$Builder$$Methods on Request$Builder {
   /// from: `public fun <T> tag(type: java.lang.Class<T>, tag: T?): okhttp3.Request.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   Request$Builder tag$1<$T extends jni$_.JObject?>(
-    jni$_.JObject class$,
+    jni$_.JClass class$,
     $T? object,
   ) {
+    final _$$selfRef = reference;
     final _$class$ = class$.reference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    return _tag$1(reference.pointer, _id_tag$1.pointer, _$class$.pointer,
+    return _tag$1(_$$selfRef.pointer, _id_tag$1.pointer, _$class$.pointer,
             _$object.pointer)
         .object<Request$Builder>();
   }
@@ -592,7 +612,8 @@ extension Request$Builder$$Methods on Request$Builder {
   /// from: `public fun build(): okhttp3.Request`
   /// The returned object must be released after use, by calling the [release] method.
   Request build() {
-    return _build(reference.pointer, _id_build.pointer).object<Request>();
+    final _$$selfRef = reference;
+    return _build(_$$selfRef.pointer, _id_build.pointer).object<Request>();
   }
 
   static final _id_delete$1 = Request$Builder._class.instanceMethodId(
@@ -615,7 +636,8 @@ extension Request$Builder$$Methods on Request$Builder {
   /// from: `public final okhttp3.Request$Builder delete()`
   /// The returned object must be released after use, by calling the [release] method.
   Request$Builder delete$1() {
-    return _delete$1(reference.pointer, _id_delete$1.pointer)
+    final _$$selfRef = reference;
+    return _delete$1(_$$selfRef.pointer, _id_delete$1.pointer)
         .object<Request$Builder>();
   }
 }
@@ -665,19 +687,20 @@ extension type Request._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `public void <init>(okhttp3.HttpUrl httpUrl, java.lang.String string, okhttp3.Headers headers, okhttp3.RequestBody requestBody, java.util.Map<java.lang.Class<?>, ? extends java.lang.Object> map)`
   /// The returned object must be released after use, by calling the [release] method.
   factory Request(
-    jni$_.JObject httpUrl,
+    HttpUrl httpUrl,
     jni$_.JString string,
     Headers headers,
     RequestBody? requestBody,
-    jni$_.JMap<jni$_.JObject, jni$_.JObject> map,
+    jni$_.JMap<jni$_.JClass, jni$_.JObject> map,
   ) {
+    final _$$classRef = _class.reference;
     final _$httpUrl = httpUrl.reference;
     final _$string = string.reference;
     final _$headers = headers.reference;
     final _$requestBody = requestBody?.reference ?? jni$_.jNullReference;
     final _$map = map.reference;
     return _new$(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_new$.pointer,
             _$httpUrl.pointer,
             _$string.pointer,
@@ -708,8 +731,9 @@ extension Request$$Methods on Request {
 
   /// from: `public final okhttp3.HttpUrl url()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject url() {
-    return _url(reference.pointer, _id_url.pointer).object<jni$_.JObject>();
+  HttpUrl url() {
+    final _$$selfRef = reference;
+    return _url(_$$selfRef.pointer, _id_url.pointer).object<HttpUrl>();
   }
 
   static final _id_method = Request._class.instanceMethodId(
@@ -732,7 +756,8 @@ extension Request$$Methods on Request {
   /// from: `public final java.lang.String method()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString method() {
-    return _method(reference.pointer, _id_method.pointer)
+    final _$$selfRef = reference;
+    return _method(_$$selfRef.pointer, _id_method.pointer)
         .object<jni$_.JString>();
   }
 
@@ -756,7 +781,8 @@ extension Request$$Methods on Request {
   /// from: `public final okhttp3.Headers headers()`
   /// The returned object must be released after use, by calling the [release] method.
   Headers headers() {
-    return _headers(reference.pointer, _id_headers.pointer).object<Headers>();
+    final _$$selfRef = reference;
+    return _headers(_$$selfRef.pointer, _id_headers.pointer).object<Headers>();
   }
 
   static final _id_body = Request._class.instanceMethodId(
@@ -779,7 +805,8 @@ extension Request$$Methods on Request {
   /// from: `public final okhttp3.RequestBody body()`
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody? body() {
-    return _body(reference.pointer, _id_body.pointer).object<RequestBody?>();
+    final _$$selfRef = reference;
+    return _body(_$$selfRef.pointer, _id_body.pointer).object<RequestBody?>();
   }
 
   static final _id_get$isHttps = Request._class.instanceMethodId(
@@ -801,7 +828,8 @@ extension Request$$Methods on Request {
 
   /// from: `public final boolean isHttps()`
   core$_.bool get isHttps {
-    return _get$isHttps(reference.pointer, _id_get$isHttps.pointer).boolean;
+    final _$$selfRef = reference;
+    return _get$isHttps(_$$selfRef.pointer, _id_get$isHttps.pointer).boolean;
   }
 
   static final _id_header = Request._class.instanceMethodId(
@@ -825,8 +853,9 @@ extension Request$$Methods on Request {
   jni$_.JString? header(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
-    return _header(reference.pointer, _id_header.pointer, _$string.pointer)
+    return _header(_$$selfRef.pointer, _id_header.pointer, _$string.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -851,9 +880,10 @@ extension Request$$Methods on Request {
   jni$_.JList<jni$_.JString> headers$1(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     return _headers$1(
-            reference.pointer, _id_headers$1.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_headers$1.pointer, _$string.pointer)
         .object<jni$_.JList<jni$_.JString>>();
   }
 
@@ -877,7 +907,8 @@ extension Request$$Methods on Request {
   /// from: `public fun tag(): kotlin.Any?`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JObject? tag() {
-    return _tag(reference.pointer, _id_tag.pointer).object<jni$_.JObject?>();
+    final _$$selfRef = reference;
+    return _tag(_$$selfRef.pointer, _id_tag.pointer).object<jni$_.JObject?>();
   }
 
   static final _id_tag$1 = Request._class.instanceMethodId(
@@ -899,10 +930,11 @@ extension Request$$Methods on Request {
   /// from: `public fun <T> tag(type: java.lang.Class<T>): T?`
   /// The returned object must be released after use, by calling the [release] method.
   $T? tag$1<$T extends jni$_.JObject?>(
-    jni$_.JObject class$,
+    jni$_.JClass class$,
   ) {
+    final _$$selfRef = reference;
     final _$class$ = class$.reference;
-    return _tag$1(reference.pointer, _id_tag$1.pointer, _$class$.pointer)
+    return _tag$1(_$$selfRef.pointer, _id_tag$1.pointer, _$class$.pointer)
         .object<$T?>();
   }
 
@@ -926,7 +958,8 @@ extension Request$$Methods on Request {
   /// from: `public fun newBuilder(): okhttp3.Request.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   Request$Builder newBuilder() {
-    return _newBuilder(reference.pointer, _id_newBuilder.pointer)
+    final _$$selfRef = reference;
+    return _newBuilder(_$$selfRef.pointer, _id_newBuilder.pointer)
         .object<Request$Builder>();
   }
 
@@ -949,9 +982,10 @@ extension Request$$Methods on Request {
 
   /// from: `public final okhttp3.CacheControl cacheControl()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject cacheControl() {
-    return _cacheControl(reference.pointer, _id_cacheControl.pointer)
-        .object<jni$_.JObject>();
+  CacheControl cacheControl() {
+    final _$$selfRef = reference;
+    return _cacheControl(_$$selfRef.pointer, _id_cacheControl.pointer)
+        .object<CacheControl>();
   }
 
   static final _id_toString$1 = Request._class.instanceMethodId(
@@ -974,7 +1008,8 @@ extension Request$$Methods on Request {
   /// from: `public fun toString(): kotlin.String`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString toString$1() {
-    return _toString$1(reference.pointer, _id_toString$1.pointer)
+    final _$$selfRef = reference;
+    return _toString$1(_$$selfRef.pointer, _id_toString$1.pointer)
         .object<jni$_.JString>();
   }
 }
@@ -1014,11 +1049,12 @@ extension type RequestBody$Companion._(jni$_.JObject _$this)
   /// from: `synthetic public void <init>(kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
   /// The returned object must be released after use, by calling the [release] method.
   factory RequestBody$Companion(
-    jni$_.JObject? defaultConstructorMarker,
+    DefaultConstructorMarker? defaultConstructorMarker,
   ) {
+    final _$$classRef = _class.reference;
     final _$defaultConstructorMarker =
         defaultConstructorMarker?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$defaultConstructorMarker.pointer)
         .object<RequestBody$Companion>();
   }
@@ -1051,11 +1087,12 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create(
     jni$_.JString string,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create(reference.pointer, _id_create.pointer, _$string.pointer,
+    return _create(_$$selfRef.pointer, _id_create.pointer, _$string.pointer,
             _$mediaType.pointer)
         .object<RequestBody>();
   }
@@ -1086,11 +1123,12 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create$1(
     ByteString byteString,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$1(reference.pointer, _id_create$1.pointer,
+    return _create$1(_$$selfRef.pointer, _id_create$1.pointer,
             _$byteString.pointer, _$mediaType.pointer)
         .object<RequestBody>();
   }
@@ -1125,13 +1163,14 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create$2(
     jni$_.JByteArray bs,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$2(reference.pointer, _id_create$2.pointer, _$bs.pointer,
+    return _create$2(_$$selfRef.pointer, _id_create$2.pointer, _$bs.pointer,
             _$mediaType.pointer, i, i1)
         .object<RequestBody>();
   }
@@ -1161,12 +1200,13 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// from: `public fun asRequestBody(contentType: okhttp3.MediaType?): okhttp3.RequestBody`
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create$3(
-    jni$_.JObject file,
-    jni$_.JObject? mediaType,
+    File file,
+    MediaType? mediaType,
   ) {
+    final _$$selfRef = reference;
     final _$file = file.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$3(reference.pointer, _id_create$3.pointer, _$file.pointer,
+    return _create$3(_$$selfRef.pointer, _id_create$3.pointer, _$file.pointer,
             _$mediaType.pointer)
         .object<RequestBody>();
   }
@@ -1196,12 +1236,13 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// from: `public fun create(contentType: okhttp3.MediaType?, content: kotlin.String): okhttp3.RequestBody`
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create$4(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$string = string.reference;
-    return _create$4(reference.pointer, _id_create$4.pointer,
+    return _create$4(_$$selfRef.pointer, _id_create$4.pointer,
             _$mediaType.pointer, _$string.pointer)
         .object<RequestBody>();
   }
@@ -1231,12 +1272,13 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// from: `public fun create(contentType: okhttp3.MediaType?, content: okio.ByteString): okhttp3.RequestBody`
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create$5(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$byteString = byteString.reference;
-    return _create$5(reference.pointer, _id_create$5.pointer,
+    return _create$5(_$$selfRef.pointer, _id_create$5.pointer,
             _$mediaType.pointer, _$byteString.pointer)
         .object<RequestBody>();
   }
@@ -1270,14 +1312,15 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// from: `public fun create(contentType: okhttp3.MediaType?, content: kotlin.ByteArray, offset: kotlin.Int, byteCount: kotlin.Int): okhttp3.RequestBody`
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create$6(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JByteArray bs,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$selfRef = reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$bs = bs.reference;
-    return _create$6(reference.pointer, _id_create$6.pointer,
+    return _create$6(_$$selfRef.pointer, _id_create$6.pointer,
             _$mediaType.pointer, _$bs.pointer, i, i1)
         .object<RequestBody>();
   }
@@ -1307,12 +1350,13 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// from: `public fun create(contentType: okhttp3.MediaType?, file: java.io.File): okhttp3.RequestBody`
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create$7(
-    jni$_.JObject? mediaType,
-    jni$_.JObject file,
+    MediaType? mediaType,
+    File file,
   ) {
+    final _$$selfRef = reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$file = file.reference;
-    return _create$7(reference.pointer, _id_create$7.pointer,
+    return _create$7(_$$selfRef.pointer, _id_create$7.pointer,
             _$mediaType.pointer, _$file.pointer)
         .object<RequestBody>();
   }
@@ -1345,12 +1389,13 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create$8(
     jni$_.JByteArray bs,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     core$_.int i,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$8(reference.pointer, _id_create$8.pointer, _$bs.pointer,
+    return _create$8(_$$selfRef.pointer, _id_create$8.pointer, _$bs.pointer,
             _$mediaType.pointer, i)
         .object<RequestBody>();
   }
@@ -1381,11 +1426,12 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create$9(
     jni$_.JByteArray bs,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$9(reference.pointer, _id_create$9.pointer, _$bs.pointer,
+    return _create$9(_$$selfRef.pointer, _id_create$9.pointer, _$bs.pointer,
             _$mediaType.pointer)
         .object<RequestBody>();
   }
@@ -1411,8 +1457,9 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   RequestBody create$10(
     jni$_.JByteArray bs,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
-    return _create$10(reference.pointer, _id_create$10.pointer, _$bs.pointer)
+    return _create$10(_$$selfRef.pointer, _id_create$10.pointer, _$bs.pointer)
         .object<RequestBody>();
   }
 
@@ -1443,13 +1490,14 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// from: `public final okhttp3.RequestBody create(okhttp3.MediaType mediaType, byte[] bs, int i)`
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create$11(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JByteArray bs,
     core$_.int i,
   ) {
+    final _$$selfRef = reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$bs = bs.reference;
-    return _create$11(reference.pointer, _id_create$11.pointer,
+    return _create$11(_$$selfRef.pointer, _id_create$11.pointer,
             _$mediaType.pointer, _$bs.pointer, i)
         .object<RequestBody>();
   }
@@ -1479,12 +1527,13 @@ extension RequestBody$Companion$$Methods on RequestBody$Companion {
   /// from: `public final okhttp3.RequestBody create(okhttp3.MediaType mediaType, byte[] bs)`
   /// The returned object must be released after use, by calling the [release] method.
   RequestBody create$12(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JByteArray bs,
   ) {
+    final _$$selfRef = reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$bs = bs.reference;
-    return _create$12(reference.pointer, _id_create$12.pointer,
+    return _create$12(_$$selfRef.pointer, _id_create$12.pointer,
             _$mediaType.pointer, _$bs.pointer)
         .object<RequestBody>();
   }
@@ -1543,12 +1592,13 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create(
     jni$_.JString string,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create(_class.reference.pointer, _id_create.pointer,
-            _$string.pointer, _$mediaType.pointer)
+    return _create(_$$classRef.pointer, _id_create.pointer, _$string.pointer,
+            _$mediaType.pointer)
         .object<RequestBody>();
   }
 
@@ -1578,11 +1628,12 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create$1(
     ByteString byteString,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$classRef = _class.reference;
     final _$byteString = byteString.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$1(_class.reference.pointer, _id_create$1.pointer,
+    return _create$1(_$$classRef.pointer, _id_create$1.pointer,
             _$byteString.pointer, _$mediaType.pointer)
         .object<RequestBody>();
   }
@@ -1617,14 +1668,15 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create$2(
     jni$_.JByteArray bs,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$2(_class.reference.pointer, _id_create$2.pointer,
-            _$bs.pointer, _$mediaType.pointer, i, i1)
+    return _create$2(_$$classRef.pointer, _id_create$2.pointer, _$bs.pointer,
+            _$mediaType.pointer, i, i1)
         .object<RequestBody>();
   }
 
@@ -1653,13 +1705,14 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.RequestBody create(java.io.File file, okhttp3.MediaType mediaType)`
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create$3(
-    jni$_.JObject file,
-    jni$_.JObject? mediaType,
+    File file,
+    MediaType? mediaType,
   ) {
+    final _$$classRef = _class.reference;
     final _$file = file.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$3(_class.reference.pointer, _id_create$3.pointer,
-            _$file.pointer, _$mediaType.pointer)
+    return _create$3(_$$classRef.pointer, _id_create$3.pointer, _$file.pointer,
+            _$mediaType.pointer)
         .object<RequestBody>();
   }
 
@@ -1688,12 +1741,13 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.RequestBody create(okhttp3.MediaType mediaType, java.lang.String string)`
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create$4(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JString string,
   ) {
+    final _$$classRef = _class.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$string = string.reference;
-    return _create$4(_class.reference.pointer, _id_create$4.pointer,
+    return _create$4(_$$classRef.pointer, _id_create$4.pointer,
             _$mediaType.pointer, _$string.pointer)
         .object<RequestBody>();
   }
@@ -1723,12 +1777,13 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.RequestBody create(okhttp3.MediaType mediaType, okio.ByteString byteString)`
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create$5(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     ByteString byteString,
   ) {
+    final _$$classRef = _class.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$byteString = byteString.reference;
-    return _create$5(_class.reference.pointer, _id_create$5.pointer,
+    return _create$5(_$$classRef.pointer, _id_create$5.pointer,
             _$mediaType.pointer, _$byteString.pointer)
         .object<RequestBody>();
   }
@@ -1762,14 +1817,15 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.RequestBody create(okhttp3.MediaType mediaType, byte[] bs, int i, int i1)`
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create$6(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JByteArray bs,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$bs = bs.reference;
-    return _create$6(_class.reference.pointer, _id_create$6.pointer,
+    return _create$6(_$$classRef.pointer, _id_create$6.pointer,
             _$mediaType.pointer, _$bs.pointer, i, i1)
         .object<RequestBody>();
   }
@@ -1799,12 +1855,13 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.RequestBody create(okhttp3.MediaType mediaType, java.io.File file)`
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create$7(
-    jni$_.JObject? mediaType,
-    jni$_.JObject file,
+    MediaType? mediaType,
+    File file,
   ) {
+    final _$$classRef = _class.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$file = file.reference;
-    return _create$7(_class.reference.pointer, _id_create$7.pointer,
+    return _create$7(_$$classRef.pointer, _id_create$7.pointer,
             _$mediaType.pointer, _$file.pointer)
         .object<RequestBody>();
   }
@@ -1837,13 +1894,14 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create$8(
     jni$_.JByteArray bs,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$8(_class.reference.pointer, _id_create$8.pointer,
-            _$bs.pointer, _$mediaType.pointer, i)
+    return _create$8(_$$classRef.pointer, _id_create$8.pointer, _$bs.pointer,
+            _$mediaType.pointer, i)
         .object<RequestBody>();
   }
 
@@ -1873,12 +1931,13 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create$9(
     jni$_.JByteArray bs,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$9(_class.reference.pointer, _id_create$9.pointer,
-            _$bs.pointer, _$mediaType.pointer)
+    return _create$9(_$$classRef.pointer, _id_create$9.pointer, _$bs.pointer,
+            _$mediaType.pointer)
         .object<RequestBody>();
   }
 
@@ -1903,9 +1962,9 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   static RequestBody create$10(
     jni$_.JByteArray bs,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs.reference;
-    return _create$10(
-            _class.reference.pointer, _id_create$10.pointer, _$bs.pointer)
+    return _create$10(_$$classRef.pointer, _id_create$10.pointer, _$bs.pointer)
         .object<RequestBody>();
   }
 
@@ -1936,13 +1995,14 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.RequestBody create(okhttp3.MediaType mediaType, byte[] bs, int i)`
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create$11(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JByteArray bs,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$bs = bs.reference;
-    return _create$11(_class.reference.pointer, _id_create$11.pointer,
+    return _create$11(_$$classRef.pointer, _id_create$11.pointer,
             _$mediaType.pointer, _$bs.pointer, i)
         .object<RequestBody>();
   }
@@ -1972,12 +2032,13 @@ extension type RequestBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.RequestBody create(okhttp3.MediaType mediaType, byte[] bs)`
   /// The returned object must be released after use, by calling the [release] method.
   static RequestBody create$12(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JByteArray bs,
   ) {
+    final _$$classRef = _class.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$bs = bs.reference;
-    return _create$12(_class.reference.pointer, _id_create$12.pointer,
+    return _create$12(_$$classRef.pointer, _id_create$12.pointer,
             _$mediaType.pointer, _$bs.pointer)
         .object<RequestBody>();
   }
@@ -2003,9 +2064,10 @@ extension RequestBody$$Methods on RequestBody {
 
   /// from: `public fun contentType(): okhttp3.MediaType?`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? contentType() {
-    return _contentType(reference.pointer, _id_contentType.pointer)
-        .object<jni$_.JObject?>();
+  MediaType? contentType() {
+    final _$$selfRef = reference;
+    return _contentType(_$$selfRef.pointer, _id_contentType.pointer)
+        .object<MediaType?>();
   }
 
   static final _id_contentLength = RequestBody._class.instanceMethodId(
@@ -2027,7 +2089,8 @@ extension RequestBody$$Methods on RequestBody {
 
   /// from: `public fun contentLength(): kotlin.Long`
   core$_.int contentLength() {
-    return _contentLength(reference.pointer, _id_contentLength.pointer).long;
+    final _$$selfRef = reference;
+    return _contentLength(_$$selfRef.pointer, _id_contentLength.pointer).long;
   }
 
   static final _id_writeTo = RequestBody._class.instanceMethodId(
@@ -2048,10 +2111,11 @@ extension RequestBody$$Methods on RequestBody {
 
   /// from: `public fun writeTo(sink: okio.BufferedSink): kotlin.Unit`
   void writeTo(
-    jni$_.JObject bufferedSink,
+    BufferedSink bufferedSink,
   ) {
+    final _$$selfRef = reference;
     final _$bufferedSink = bufferedSink.reference;
-    _writeTo(reference.pointer, _id_writeTo.pointer, _$bufferedSink.pointer)
+    _writeTo(_$$selfRef.pointer, _id_writeTo.pointer, _$bufferedSink.pointer)
         .check();
   }
 
@@ -2074,7 +2138,8 @@ extension RequestBody$$Methods on RequestBody {
 
   /// from: `public fun isDuplex(): kotlin.Boolean`
   core$_.bool get isDuplex {
-    return _get$isDuplex(reference.pointer, _id_get$isDuplex.pointer).boolean;
+    final _$$selfRef = reference;
+    return _get$isDuplex(_$$selfRef.pointer, _id_get$isDuplex.pointer).boolean;
   }
 
   static final _id_get$isOneShot = RequestBody._class.instanceMethodId(
@@ -2096,7 +2161,9 @@ extension RequestBody$$Methods on RequestBody {
 
   /// from: `public fun isOneShot(): kotlin.Boolean`
   core$_.bool get isOneShot {
-    return _get$isOneShot(reference.pointer, _id_get$isOneShot.pointer).boolean;
+    final _$$selfRef = reference;
+    return _get$isOneShot(_$$selfRef.pointer, _id_get$isOneShot.pointer)
+        .boolean;
   }
 }
 
@@ -2135,7 +2202,8 @@ extension type Response$Builder._(jni$_.JObject _$this)
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory Response$Builder() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer)
         .object<Response$Builder>();
   }
 
@@ -2159,9 +2227,9 @@ extension type Response$Builder._(jni$_.JObject _$this)
   factory Response$Builder.new$1(
     Response response,
   ) {
+    final _$$classRef = _class.reference;
     final _$response = response.reference;
-    return _new$1(
-            _class.reference.pointer, _id_new$1.pointer, _$response.pointer)
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer, _$response.pointer)
         .object<Response$Builder>();
   }
 }
@@ -2188,8 +2256,9 @@ extension Response$Builder$$Methods on Response$Builder {
   Response$Builder request(
     Request request,
   ) {
+    final _$$selfRef = reference;
     final _$request = request.reference;
-    return _request(reference.pointer, _id_request.pointer, _$request.pointer)
+    return _request(_$$selfRef.pointer, _id_request.pointer, _$request.pointer)
         .object<Response$Builder>();
   }
 
@@ -2212,11 +2281,12 @@ extension Response$Builder$$Methods on Response$Builder {
   /// from: `public fun protocol(protocol: okhttp3.Protocol): okhttp3.Response.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   Response$Builder protocol(
-    jni$_.JObject protocol,
+    Protocol protocol,
   ) {
+    final _$$selfRef = reference;
     final _$protocol = protocol.reference;
     return _protocol(
-            reference.pointer, _id_protocol.pointer, _$protocol.pointer)
+            _$$selfRef.pointer, _id_protocol.pointer, _$protocol.pointer)
         .object<Response$Builder>();
   }
 
@@ -2240,7 +2310,8 @@ extension Response$Builder$$Methods on Response$Builder {
   Response$Builder code(
     core$_.int i,
   ) {
-    return _code(reference.pointer, _id_code.pointer, i)
+    final _$$selfRef = reference;
+    return _code(_$$selfRef.pointer, _id_code.pointer, i)
         .object<Response$Builder>();
   }
 
@@ -2265,8 +2336,9 @@ extension Response$Builder$$Methods on Response$Builder {
   Response$Builder message(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
-    return _message(reference.pointer, _id_message.pointer, _$string.pointer)
+    return _message(_$$selfRef.pointer, _id_message.pointer, _$string.pointer)
         .object<Response$Builder>();
   }
 
@@ -2289,11 +2361,12 @@ extension Response$Builder$$Methods on Response$Builder {
   /// from: `public fun handshake(handshake: okhttp3.Handshake?): okhttp3.Response.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   Response$Builder handshake(
-    jni$_.JObject? handshake,
+    Handshake? handshake,
   ) {
+    final _$$selfRef = reference;
     final _$handshake = handshake?.reference ?? jni$_.jNullReference;
     return _handshake(
-            reference.pointer, _id_handshake.pointer, _$handshake.pointer)
+            _$$selfRef.pointer, _id_handshake.pointer, _$handshake.pointer)
         .object<Response$Builder>();
   }
 
@@ -2325,9 +2398,10 @@ extension Response$Builder$$Methods on Response$Builder {
     jni$_.JString string,
     jni$_.JString string1,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$string1 = string1.reference;
-    return _header(reference.pointer, _id_header.pointer, _$string.pointer,
+    return _header(_$$selfRef.pointer, _id_header.pointer, _$string.pointer,
             _$string1.pointer)
         .object<Response$Builder>();
   }
@@ -2360,9 +2434,10 @@ extension Response$Builder$$Methods on Response$Builder {
     jni$_.JString string,
     jni$_.JString string1,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$string1 = string1.reference;
-    return _addHeader(reference.pointer, _id_addHeader.pointer,
+    return _addHeader(_$$selfRef.pointer, _id_addHeader.pointer,
             _$string.pointer, _$string1.pointer)
         .object<Response$Builder>();
   }
@@ -2388,9 +2463,10 @@ extension Response$Builder$$Methods on Response$Builder {
   Response$Builder removeHeader(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     return _removeHeader(
-            reference.pointer, _id_removeHeader.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_removeHeader.pointer, _$string.pointer)
         .object<Response$Builder>();
   }
 
@@ -2415,8 +2491,9 @@ extension Response$Builder$$Methods on Response$Builder {
   Response$Builder headers(
     Headers headers,
   ) {
+    final _$$selfRef = reference;
     final _$headers = headers.reference;
-    return _headers(reference.pointer, _id_headers.pointer, _$headers.pointer)
+    return _headers(_$$selfRef.pointer, _id_headers.pointer, _$headers.pointer)
         .object<Response$Builder>();
   }
 
@@ -2441,8 +2518,9 @@ extension Response$Builder$$Methods on Response$Builder {
   Response$Builder body(
     ResponseBody? responseBody,
   ) {
+    final _$$selfRef = reference;
     final _$responseBody = responseBody?.reference ?? jni$_.jNullReference;
-    return _body(reference.pointer, _id_body.pointer, _$responseBody.pointer)
+    return _body(_$$selfRef.pointer, _id_body.pointer, _$responseBody.pointer)
         .object<Response$Builder>();
   }
 
@@ -2467,9 +2545,10 @@ extension Response$Builder$$Methods on Response$Builder {
   Response$Builder networkResponse(
     Response? response,
   ) {
+    final _$$selfRef = reference;
     final _$response = response?.reference ?? jni$_.jNullReference;
     return _networkResponse(
-            reference.pointer, _id_networkResponse.pointer, _$response.pointer)
+            _$$selfRef.pointer, _id_networkResponse.pointer, _$response.pointer)
         .object<Response$Builder>();
   }
 
@@ -2494,9 +2573,10 @@ extension Response$Builder$$Methods on Response$Builder {
   Response$Builder cacheResponse(
     Response? response,
   ) {
+    final _$$selfRef = reference;
     final _$response = response?.reference ?? jni$_.jNullReference;
     return _cacheResponse(
-            reference.pointer, _id_cacheResponse.pointer, _$response.pointer)
+            _$$selfRef.pointer, _id_cacheResponse.pointer, _$response.pointer)
         .object<Response$Builder>();
   }
 
@@ -2521,9 +2601,10 @@ extension Response$Builder$$Methods on Response$Builder {
   Response$Builder priorResponse(
     Response? response,
   ) {
+    final _$$selfRef = reference;
     final _$response = response?.reference ?? jni$_.jNullReference;
     return _priorResponse(
-            reference.pointer, _id_priorResponse.pointer, _$response.pointer)
+            _$$selfRef.pointer, _id_priorResponse.pointer, _$response.pointer)
         .object<Response$Builder>();
   }
 
@@ -2548,8 +2629,9 @@ extension Response$Builder$$Methods on Response$Builder {
   Response$Builder sentRequestAtMillis(
     core$_.int j,
   ) {
+    final _$$selfRef = reference;
     return _sentRequestAtMillis(
-            reference.pointer, _id_sentRequestAtMillis.pointer, j)
+            _$$selfRef.pointer, _id_sentRequestAtMillis.pointer, j)
         .object<Response$Builder>();
   }
 
@@ -2574,8 +2656,9 @@ extension Response$Builder$$Methods on Response$Builder {
   Response$Builder receivedResponseAtMillis(
     core$_.int j,
   ) {
+    final _$$selfRef = reference;
     return _receivedResponseAtMillis(
-            reference.pointer, _id_receivedResponseAtMillis.pointer, j)
+            _$$selfRef.pointer, _id_receivedResponseAtMillis.pointer, j)
         .object<Response$Builder>();
   }
 
@@ -2599,7 +2682,8 @@ extension Response$Builder$$Methods on Response$Builder {
   /// from: `public fun build(): okhttp3.Response`
   /// The returned object must be released after use, by calling the [release] method.
   Response build() {
-    return _build(reference.pointer, _id_build.pointer).object<Response>();
+    final _$$selfRef = reference;
+    return _build(_$$selfRef.pointer, _id_build.pointer).object<Response>();
   }
 }
 
@@ -2613,7 +2697,8 @@ final class $Response$Builder$Type$ extends jni$_.JType<Response$Builder> {
 }
 
 /// from: `okhttp3.Response`
-extension type Response._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type Response._(jni$_.JObject _$this)
+    implements jni$_.JObject, Closeable {
   static final _class = jni$_.JClass.forName(r'okhttp3/Response');
 
   /// The type which includes information such as the signature of this class.
@@ -2665,10 +2750,10 @@ extension type Response._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   factory Response(
     Request request,
-    jni$_.JObject protocol,
+    Protocol protocol,
     jni$_.JString string,
     core$_.int i,
-    jni$_.JObject? handshake,
+    Handshake? handshake,
     Headers headers,
     ResponseBody? responseBody,
     Response? response,
@@ -2676,8 +2761,9 @@ extension type Response._(jni$_.JObject _$this) implements jni$_.JObject {
     Response? response2,
     core$_.int j,
     core$_.int j1,
-    jni$_.JObject? exchange,
+    Exchange? exchange,
   ) {
+    final _$$classRef = _class.reference;
     final _$request = request.reference;
     final _$protocol = protocol.reference;
     final _$string = string.reference;
@@ -2689,7 +2775,7 @@ extension type Response._(jni$_.JObject _$this) implements jni$_.JObject {
     final _$response2 = response2?.reference ?? jni$_.jNullReference;
     final _$exchange = exchange?.reference ?? jni$_.jNullReference;
     return _new$(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_new$.pointer,
             _$request.pointer,
             _$protocol.pointer,
@@ -2729,7 +2815,8 @@ extension Response$$Methods on Response {
   /// from: `public final okhttp3.Request request()`
   /// The returned object must be released after use, by calling the [release] method.
   Request request() {
-    return _request(reference.pointer, _id_request.pointer).object<Request>();
+    final _$$selfRef = reference;
+    return _request(_$$selfRef.pointer, _id_request.pointer).object<Request>();
   }
 
   static final _id_protocol = Response._class.instanceMethodId(
@@ -2751,9 +2838,10 @@ extension Response$$Methods on Response {
 
   /// from: `public final okhttp3.Protocol protocol()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject protocol() {
-    return _protocol(reference.pointer, _id_protocol.pointer)
-        .object<jni$_.JObject>();
+  Protocol protocol() {
+    final _$$selfRef = reference;
+    return _protocol(_$$selfRef.pointer, _id_protocol.pointer)
+        .object<Protocol>();
   }
 
   static final _id_message = Response._class.instanceMethodId(
@@ -2776,7 +2864,8 @@ extension Response$$Methods on Response {
   /// from: `public final java.lang.String message()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString message() {
-    return _message(reference.pointer, _id_message.pointer)
+    final _$$selfRef = reference;
+    return _message(_$$selfRef.pointer, _id_message.pointer)
         .object<jni$_.JString>();
   }
 
@@ -2799,7 +2888,8 @@ extension Response$$Methods on Response {
 
   /// from: `public final int code()`
   core$_.int code() {
-    return _code(reference.pointer, _id_code.pointer).integer;
+    final _$$selfRef = reference;
+    return _code(_$$selfRef.pointer, _id_code.pointer).integer;
   }
 
   static final _id_handshake = Response._class.instanceMethodId(
@@ -2821,9 +2911,10 @@ extension Response$$Methods on Response {
 
   /// from: `public final okhttp3.Handshake handshake()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? handshake() {
-    return _handshake(reference.pointer, _id_handshake.pointer)
-        .object<jni$_.JObject?>();
+  Handshake? handshake() {
+    final _$$selfRef = reference;
+    return _handshake(_$$selfRef.pointer, _id_handshake.pointer)
+        .object<Handshake?>();
   }
 
   static final _id_headers = Response._class.instanceMethodId(
@@ -2846,7 +2937,8 @@ extension Response$$Methods on Response {
   /// from: `public final okhttp3.Headers headers()`
   /// The returned object must be released after use, by calling the [release] method.
   Headers headers() {
-    return _headers(reference.pointer, _id_headers.pointer).object<Headers>();
+    final _$$selfRef = reference;
+    return _headers(_$$selfRef.pointer, _id_headers.pointer).object<Headers>();
   }
 
   static final _id_body = Response._class.instanceMethodId(
@@ -2869,7 +2961,8 @@ extension Response$$Methods on Response {
   /// from: `public final okhttp3.ResponseBody body()`
   /// The returned object must be released after use, by calling the [release] method.
   ResponseBody? body() {
-    return _body(reference.pointer, _id_body.pointer).object<ResponseBody?>();
+    final _$$selfRef = reference;
+    return _body(_$$selfRef.pointer, _id_body.pointer).object<ResponseBody?>();
   }
 
   static final _id_networkResponse = Response._class.instanceMethodId(
@@ -2892,7 +2985,8 @@ extension Response$$Methods on Response {
   /// from: `public final okhttp3.Response networkResponse()`
   /// The returned object must be released after use, by calling the [release] method.
   Response? networkResponse() {
-    return _networkResponse(reference.pointer, _id_networkResponse.pointer)
+    final _$$selfRef = reference;
+    return _networkResponse(_$$selfRef.pointer, _id_networkResponse.pointer)
         .object<Response?>();
   }
 
@@ -2916,7 +3010,8 @@ extension Response$$Methods on Response {
   /// from: `public final okhttp3.Response cacheResponse()`
   /// The returned object must be released after use, by calling the [release] method.
   Response? cacheResponse() {
-    return _cacheResponse(reference.pointer, _id_cacheResponse.pointer)
+    final _$$selfRef = reference;
+    return _cacheResponse(_$$selfRef.pointer, _id_cacheResponse.pointer)
         .object<Response?>();
   }
 
@@ -2940,7 +3035,8 @@ extension Response$$Methods on Response {
   /// from: `public final okhttp3.Response priorResponse()`
   /// The returned object must be released after use, by calling the [release] method.
   Response? priorResponse() {
-    return _priorResponse(reference.pointer, _id_priorResponse.pointer)
+    final _$$selfRef = reference;
+    return _priorResponse(_$$selfRef.pointer, _id_priorResponse.pointer)
         .object<Response?>();
   }
 
@@ -2963,8 +3059,9 @@ extension Response$$Methods on Response {
 
   /// from: `public final long sentRequestAtMillis()`
   core$_.int sentRequestAtMillis() {
+    final _$$selfRef = reference;
     return _sentRequestAtMillis(
-            reference.pointer, _id_sentRequestAtMillis.pointer)
+            _$$selfRef.pointer, _id_sentRequestAtMillis.pointer)
         .long;
   }
 
@@ -2987,8 +3084,9 @@ extension Response$$Methods on Response {
 
   /// from: `public final long receivedResponseAtMillis()`
   core$_.int receivedResponseAtMillis() {
+    final _$$selfRef = reference;
     return _receivedResponseAtMillis(
-            reference.pointer, _id_receivedResponseAtMillis.pointer)
+            _$$selfRef.pointer, _id_receivedResponseAtMillis.pointer)
         .long;
   }
 
@@ -3011,9 +3109,10 @@ extension Response$$Methods on Response {
 
   /// from: `public final okhttp3.internal.connection.Exchange exchange()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? exchange() {
-    return _exchange(reference.pointer, _id_exchange.pointer)
-        .object<jni$_.JObject?>();
+  Exchange? exchange() {
+    final _$$selfRef = reference;
+    return _exchange(_$$selfRef.pointer, _id_exchange.pointer)
+        .object<Exchange?>();
   }
 
   static final _id_get$isSuccessful = Response._class.instanceMethodId(
@@ -3035,7 +3134,8 @@ extension Response$$Methods on Response {
 
   /// from: `public final boolean isSuccessful()`
   core$_.bool get isSuccessful {
-    return _get$isSuccessful(reference.pointer, _id_get$isSuccessful.pointer)
+    final _$$selfRef = reference;
+    return _get$isSuccessful(_$$selfRef.pointer, _id_get$isSuccessful.pointer)
         .boolean;
   }
 
@@ -3060,9 +3160,10 @@ extension Response$$Methods on Response {
   jni$_.JList<jni$_.JString> headers$1(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     return _headers$1(
-            reference.pointer, _id_headers$1.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_headers$1.pointer, _$string.pointer)
         .object<jni$_.JList<jni$_.JString>>();
   }
 
@@ -3094,9 +3195,10 @@ extension Response$$Methods on Response {
     jni$_.JString string,
     jni$_.JString? string1,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
-    return _header(reference.pointer, _id_header.pointer, _$string.pointer,
+    return _header(_$$selfRef.pointer, _id_header.pointer, _$string.pointer,
             _$string1.pointer)
         .object<jni$_.JString?>();
   }
@@ -3121,7 +3223,9 @@ extension Response$$Methods on Response {
   /// from: `public fun trailers(): okhttp3.Headers`
   /// The returned object must be released after use, by calling the [release] method.
   Headers trailers() {
-    return _trailers(reference.pointer, _id_trailers.pointer).object<Headers>();
+    final _$$selfRef = reference;
+    return _trailers(_$$selfRef.pointer, _id_trailers.pointer)
+        .object<Headers>();
   }
 
   static final _id_peekBody = Response._class.instanceMethodId(
@@ -3144,7 +3248,8 @@ extension Response$$Methods on Response {
   ResponseBody peekBody(
     core$_.int j,
   ) {
-    return _peekBody(reference.pointer, _id_peekBody.pointer, j)
+    final _$$selfRef = reference;
+    return _peekBody(_$$selfRef.pointer, _id_peekBody.pointer, j)
         .object<ResponseBody>();
   }
 
@@ -3168,7 +3273,8 @@ extension Response$$Methods on Response {
   /// from: `public fun newBuilder(): okhttp3.Response.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   Response$Builder newBuilder() {
-    return _newBuilder(reference.pointer, _id_newBuilder.pointer)
+    final _$$selfRef = reference;
+    return _newBuilder(_$$selfRef.pointer, _id_newBuilder.pointer)
         .object<Response$Builder>();
   }
 
@@ -3191,7 +3297,8 @@ extension Response$$Methods on Response {
 
   /// from: `public final boolean isRedirect()`
   core$_.bool get isRedirect {
-    return _get$isRedirect(reference.pointer, _id_get$isRedirect.pointer)
+    final _$$selfRef = reference;
+    return _get$isRedirect(_$$selfRef.pointer, _id_get$isRedirect.pointer)
         .boolean;
   }
 
@@ -3214,9 +3321,10 @@ extension Response$$Methods on Response {
 
   /// from: `public fun challenges(): kotlin.collections.List<okhttp3.Challenge>`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject> challenges() {
-    return _challenges(reference.pointer, _id_challenges.pointer)
-        .object<jni$_.JList<jni$_.JObject>>();
+  jni$_.JList<Challenge> challenges() {
+    final _$$selfRef = reference;
+    return _challenges(_$$selfRef.pointer, _id_challenges.pointer)
+        .object<jni$_.JList<Challenge>>();
   }
 
   static final _id_cacheControl = Response._class.instanceMethodId(
@@ -3238,9 +3346,10 @@ extension Response$$Methods on Response {
 
   /// from: `public final okhttp3.CacheControl cacheControl()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject cacheControl() {
-    return _cacheControl(reference.pointer, _id_cacheControl.pointer)
-        .object<jni$_.JObject>();
+  CacheControl cacheControl() {
+    final _$$selfRef = reference;
+    return _cacheControl(_$$selfRef.pointer, _id_cacheControl.pointer)
+        .object<CacheControl>();
   }
 
   static final _id_close = Response._class.instanceMethodId(
@@ -3262,7 +3371,8 @@ extension Response$$Methods on Response {
 
   /// from: `public fun close(): kotlin.Unit`
   void close() {
-    _close(reference.pointer, _id_close.pointer).check();
+    final _$$selfRef = reference;
+    _close(_$$selfRef.pointer, _id_close.pointer).check();
   }
 
   static final _id_toString$1 = Response._class.instanceMethodId(
@@ -3285,7 +3395,8 @@ extension Response$$Methods on Response {
   /// from: `public fun toString(): kotlin.String`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString toString$1() {
-    return _toString$1(reference.pointer, _id_toString$1.pointer)
+    final _$$selfRef = reference;
+    return _toString$1(_$$selfRef.pointer, _id_toString$1.pointer)
         .object<jni$_.JString>();
   }
 
@@ -3310,8 +3421,9 @@ extension Response$$Methods on Response {
   jni$_.JString? header$1(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
-    return _header$1(reference.pointer, _id_header$1.pointer, _$string.pointer)
+    return _header$1(_$$selfRef.pointer, _id_header$1.pointer, _$string.pointer)
         .object<jni$_.JString?>();
   }
 }
@@ -3327,7 +3439,7 @@ final class $Response$Type$ extends jni$_.JType<Response> {
 
 /// from: `okhttp3.ResponseBody$BomAwareReader`
 extension type ResponseBody$BomAwareReader._(jni$_.JObject _$this)
-    implements jni$_.JObject {
+    implements Reader {
   static final _class =
       jni$_.JClass.forName(r'okhttp3/ResponseBody$BomAwareReader');
 
@@ -3358,12 +3470,13 @@ extension type ResponseBody$BomAwareReader._(jni$_.JObject _$this)
   /// from: `public void <init>(okio.BufferedSource bufferedSource, java.nio.charset.Charset charset)`
   /// The returned object must be released after use, by calling the [release] method.
   factory ResponseBody$BomAwareReader(
-    jni$_.JObject bufferedSource,
-    jni$_.JObject charset,
+    BufferedSource bufferedSource,
+    Charset charset,
   ) {
+    final _$$classRef = _class.reference;
     final _$bufferedSource = bufferedSource.reference;
     final _$charset = charset.reference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$bufferedSource.pointer, _$charset.pointer)
         .object<ResponseBody$BomAwareReader>();
   }
@@ -3400,8 +3513,9 @@ extension ResponseBody$BomAwareReader$$Methods on ResponseBody$BomAwareReader {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$selfRef = reference;
     final _$cs = cs.reference;
-    return _read(reference.pointer, _id_read.pointer, _$cs.pointer, i, i1)
+    return _read(_$$selfRef.pointer, _id_read.pointer, _$cs.pointer, i, i1)
         .integer;
   }
 
@@ -3424,7 +3538,8 @@ extension ResponseBody$BomAwareReader$$Methods on ResponseBody$BomAwareReader {
 
   /// from: `public fun close(): kotlin.Unit`
   void close() {
-    _close(reference.pointer, _id_close.pointer).check();
+    final _$$selfRef = reference;
+    _close(_$$selfRef.pointer, _id_close.pointer).check();
   }
 }
 
@@ -3464,11 +3579,12 @@ extension type ResponseBody$Companion._(jni$_.JObject _$this)
   /// from: `synthetic public void <init>(kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
   /// The returned object must be released after use, by calling the [release] method.
   factory ResponseBody$Companion(
-    jni$_.JObject? defaultConstructorMarker,
+    DefaultConstructorMarker? defaultConstructorMarker,
   ) {
+    final _$$classRef = _class.reference;
     final _$defaultConstructorMarker =
         defaultConstructorMarker?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$defaultConstructorMarker.pointer)
         .object<ResponseBody$Companion>();
   }
@@ -3501,11 +3617,12 @@ extension ResponseBody$Companion$$Methods on ResponseBody$Companion {
   /// The returned object must be released after use, by calling the [release] method.
   ResponseBody create(
     jni$_.JString string,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create(reference.pointer, _id_create.pointer, _$string.pointer,
+    return _create(_$$selfRef.pointer, _id_create.pointer, _$string.pointer,
             _$mediaType.pointer)
         .object<ResponseBody>();
   }
@@ -3536,11 +3653,12 @@ extension ResponseBody$Companion$$Methods on ResponseBody$Companion {
   /// The returned object must be released after use, by calling the [release] method.
   ResponseBody create$1(
     jni$_.JByteArray bs,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$1(reference.pointer, _id_create$1.pointer, _$bs.pointer,
+    return _create$1(_$$selfRef.pointer, _id_create$1.pointer, _$bs.pointer,
             _$mediaType.pointer)
         .object<ResponseBody>();
   }
@@ -3571,11 +3689,12 @@ extension ResponseBody$Companion$$Methods on ResponseBody$Companion {
   /// The returned object must be released after use, by calling the [release] method.
   ResponseBody create$2(
     ByteString byteString,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$2(reference.pointer, _id_create$2.pointer,
+    return _create$2(_$$selfRef.pointer, _id_create$2.pointer,
             _$byteString.pointer, _$mediaType.pointer)
         .object<ResponseBody>();
   }
@@ -3607,13 +3726,14 @@ extension ResponseBody$Companion$$Methods on ResponseBody$Companion {
   /// from: `public fun asResponseBody(contentType: okhttp3.MediaType?, contentLength: kotlin.Long): okhttp3.ResponseBody`
   /// The returned object must be released after use, by calling the [release] method.
   ResponseBody create$3(
-    jni$_.JObject bufferedSource,
-    jni$_.JObject? mediaType,
+    BufferedSource bufferedSource,
+    MediaType? mediaType,
     core$_.int j,
   ) {
+    final _$$selfRef = reference;
     final _$bufferedSource = bufferedSource.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$3(reference.pointer, _id_create$3.pointer,
+    return _create$3(_$$selfRef.pointer, _id_create$3.pointer,
             _$bufferedSource.pointer, _$mediaType.pointer, j)
         .object<ResponseBody>();
   }
@@ -3643,12 +3763,13 @@ extension ResponseBody$Companion$$Methods on ResponseBody$Companion {
   /// from: `public fun create(contentType: okhttp3.MediaType?, content: kotlin.String): okhttp3.ResponseBody`
   /// The returned object must be released after use, by calling the [release] method.
   ResponseBody create$4(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$string = string.reference;
-    return _create$4(reference.pointer, _id_create$4.pointer,
+    return _create$4(_$$selfRef.pointer, _id_create$4.pointer,
             _$mediaType.pointer, _$string.pointer)
         .object<ResponseBody>();
   }
@@ -3678,12 +3799,13 @@ extension ResponseBody$Companion$$Methods on ResponseBody$Companion {
   /// from: `public fun create(contentType: okhttp3.MediaType?, content: kotlin.ByteArray): okhttp3.ResponseBody`
   /// The returned object must be released after use, by calling the [release] method.
   ResponseBody create$5(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JByteArray bs,
   ) {
+    final _$$selfRef = reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$bs = bs.reference;
-    return _create$5(reference.pointer, _id_create$5.pointer,
+    return _create$5(_$$selfRef.pointer, _id_create$5.pointer,
             _$mediaType.pointer, _$bs.pointer)
         .object<ResponseBody>();
   }
@@ -3713,12 +3835,13 @@ extension ResponseBody$Companion$$Methods on ResponseBody$Companion {
   /// from: `public fun create(contentType: okhttp3.MediaType?, content: okio.ByteString): okhttp3.ResponseBody`
   /// The returned object must be released after use, by calling the [release] method.
   ResponseBody create$6(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$byteString = byteString.reference;
-    return _create$6(reference.pointer, _id_create$6.pointer,
+    return _create$6(_$$selfRef.pointer, _id_create$6.pointer,
             _$mediaType.pointer, _$byteString.pointer)
         .object<ResponseBody>();
   }
@@ -3750,13 +3873,14 @@ extension ResponseBody$Companion$$Methods on ResponseBody$Companion {
   /// from: `public fun create(contentType: okhttp3.MediaType?, contentLength: kotlin.Long, content: okio.BufferedSource): okhttp3.ResponseBody`
   /// The returned object must be released after use, by calling the [release] method.
   ResponseBody create$7(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     core$_.int j,
-    jni$_.JObject bufferedSource,
+    BufferedSource bufferedSource,
   ) {
+    final _$$selfRef = reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$bufferedSource = bufferedSource.reference;
-    return _create$7(reference.pointer, _id_create$7.pointer,
+    return _create$7(_$$selfRef.pointer, _id_create$7.pointer,
             _$mediaType.pointer, j, _$bufferedSource.pointer)
         .object<ResponseBody>();
   }
@@ -3773,7 +3897,8 @@ final class $ResponseBody$Companion$Type$
 }
 
 /// from: `okhttp3.ResponseBody`
-extension type ResponseBody._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type ResponseBody._(jni$_.JObject _$this)
+    implements jni$_.JObject, Closeable {
   static final _class = jni$_.JClass.forName(r'okhttp3/ResponseBody');
 
   /// The type which includes information such as the signature of this class.
@@ -3815,12 +3940,13 @@ extension type ResponseBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static ResponseBody create(
     jni$_.JString string,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create(_class.reference.pointer, _id_create.pointer,
-            _$string.pointer, _$mediaType.pointer)
+    return _create(_$$classRef.pointer, _id_create.pointer, _$string.pointer,
+            _$mediaType.pointer)
         .object<ResponseBody>();
   }
 
@@ -3850,12 +3976,13 @@ extension type ResponseBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static ResponseBody create$1(
     jni$_.JByteArray bs,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$1(_class.reference.pointer, _id_create$1.pointer,
-            _$bs.pointer, _$mediaType.pointer)
+    return _create$1(_$$classRef.pointer, _id_create$1.pointer, _$bs.pointer,
+            _$mediaType.pointer)
         .object<ResponseBody>();
   }
 
@@ -3885,11 +4012,12 @@ extension type ResponseBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static ResponseBody create$2(
     ByteString byteString,
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
   ) {
+    final _$$classRef = _class.reference;
     final _$byteString = byteString.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$2(_class.reference.pointer, _id_create$2.pointer,
+    return _create$2(_$$classRef.pointer, _id_create$2.pointer,
             _$byteString.pointer, _$mediaType.pointer)
         .object<ResponseBody>();
   }
@@ -3921,13 +4049,14 @@ extension type ResponseBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.ResponseBody create(okio.BufferedSource bufferedSource, okhttp3.MediaType mediaType, long j)`
   /// The returned object must be released after use, by calling the [release] method.
   static ResponseBody create$3(
-    jni$_.JObject bufferedSource,
-    jni$_.JObject? mediaType,
+    BufferedSource bufferedSource,
+    MediaType? mediaType,
     core$_.int j,
   ) {
+    final _$$classRef = _class.reference;
     final _$bufferedSource = bufferedSource.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
-    return _create$3(_class.reference.pointer, _id_create$3.pointer,
+    return _create$3(_$$classRef.pointer, _id_create$3.pointer,
             _$bufferedSource.pointer, _$mediaType.pointer, j)
         .object<ResponseBody>();
   }
@@ -3957,12 +4086,13 @@ extension type ResponseBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.ResponseBody create(okhttp3.MediaType mediaType, java.lang.String string)`
   /// The returned object must be released after use, by calling the [release] method.
   static ResponseBody create$4(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JString string,
   ) {
+    final _$$classRef = _class.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$string = string.reference;
-    return _create$4(_class.reference.pointer, _id_create$4.pointer,
+    return _create$4(_$$classRef.pointer, _id_create$4.pointer,
             _$mediaType.pointer, _$string.pointer)
         .object<ResponseBody>();
   }
@@ -3992,12 +4122,13 @@ extension type ResponseBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.ResponseBody create(okhttp3.MediaType mediaType, byte[] bs)`
   /// The returned object must be released after use, by calling the [release] method.
   static ResponseBody create$5(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     jni$_.JByteArray bs,
   ) {
+    final _$$classRef = _class.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$bs = bs.reference;
-    return _create$5(_class.reference.pointer, _id_create$5.pointer,
+    return _create$5(_$$classRef.pointer, _id_create$5.pointer,
             _$mediaType.pointer, _$bs.pointer)
         .object<ResponseBody>();
   }
@@ -4027,12 +4158,13 @@ extension type ResponseBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.ResponseBody create(okhttp3.MediaType mediaType, okio.ByteString byteString)`
   /// The returned object must be released after use, by calling the [release] method.
   static ResponseBody create$6(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     ByteString byteString,
   ) {
+    final _$$classRef = _class.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$byteString = byteString.reference;
-    return _create$6(_class.reference.pointer, _id_create$6.pointer,
+    return _create$6(_$$classRef.pointer, _id_create$6.pointer,
             _$mediaType.pointer, _$byteString.pointer)
         .object<ResponseBody>();
   }
@@ -4064,13 +4196,14 @@ extension type ResponseBody._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okhttp3.ResponseBody create(okhttp3.MediaType mediaType, long j, okio.BufferedSource bufferedSource)`
   /// The returned object must be released after use, by calling the [release] method.
   static ResponseBody create$7(
-    jni$_.JObject? mediaType,
+    MediaType? mediaType,
     core$_.int j,
-    jni$_.JObject bufferedSource,
+    BufferedSource bufferedSource,
   ) {
+    final _$$classRef = _class.reference;
     final _$mediaType = mediaType?.reference ?? jni$_.jNullReference;
     final _$bufferedSource = bufferedSource.reference;
-    return _create$7(_class.reference.pointer, _id_create$7.pointer,
+    return _create$7(_$$classRef.pointer, _id_create$7.pointer,
             _$mediaType.pointer, j, _$bufferedSource.pointer)
         .object<ResponseBody>();
   }
@@ -4096,9 +4229,10 @@ extension ResponseBody$$Methods on ResponseBody {
 
   /// from: `public fun contentType(): okhttp3.MediaType?`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? contentType() {
-    return _contentType(reference.pointer, _id_contentType.pointer)
-        .object<jni$_.JObject?>();
+  MediaType? contentType() {
+    final _$$selfRef = reference;
+    return _contentType(_$$selfRef.pointer, _id_contentType.pointer)
+        .object<MediaType?>();
   }
 
   static final _id_contentLength = ResponseBody._class.instanceMethodId(
@@ -4120,7 +4254,8 @@ extension ResponseBody$$Methods on ResponseBody {
 
   /// from: `public fun contentLength(): kotlin.Long`
   core$_.int contentLength() {
-    return _contentLength(reference.pointer, _id_contentLength.pointer).long;
+    final _$$selfRef = reference;
+    return _contentLength(_$$selfRef.pointer, _id_contentLength.pointer).long;
   }
 
   static final _id_byteStream = ResponseBody._class.instanceMethodId(
@@ -4142,9 +4277,10 @@ extension ResponseBody$$Methods on ResponseBody {
 
   /// from: `public fun byteStream(): java.io.InputStream`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject byteStream() {
-    return _byteStream(reference.pointer, _id_byteStream.pointer)
-        .object<jni$_.JObject>();
+  InputStream byteStream() {
+    final _$$selfRef = reference;
+    return _byteStream(_$$selfRef.pointer, _id_byteStream.pointer)
+        .object<InputStream>();
   }
 
   static final _id_source = ResponseBody._class.instanceMethodId(
@@ -4166,9 +4302,10 @@ extension ResponseBody$$Methods on ResponseBody {
 
   /// from: `public fun source(): okio.BufferedSource`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject source() {
-    return _source(reference.pointer, _id_source.pointer)
-        .object<jni$_.JObject>();
+  BufferedSource source() {
+    final _$$selfRef = reference;
+    return _source(_$$selfRef.pointer, _id_source.pointer)
+        .object<BufferedSource>();
   }
 
   static final _id_bytes = ResponseBody._class.instanceMethodId(
@@ -4191,7 +4328,8 @@ extension ResponseBody$$Methods on ResponseBody {
   /// from: `public fun bytes(): kotlin.ByteArray`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JByteArray bytes() {
-    return _bytes(reference.pointer, _id_bytes.pointer)
+    final _$$selfRef = reference;
+    return _bytes(_$$selfRef.pointer, _id_bytes.pointer)
         .object<jni$_.JByteArray>();
   }
 
@@ -4215,7 +4353,8 @@ extension ResponseBody$$Methods on ResponseBody {
   /// from: `public fun byteString(): okio.ByteString`
   /// The returned object must be released after use, by calling the [release] method.
   ByteString byteString() {
-    return _byteString(reference.pointer, _id_byteString.pointer)
+    final _$$selfRef = reference;
+    return _byteString(_$$selfRef.pointer, _id_byteString.pointer)
         .object<ByteString>();
   }
 
@@ -4238,9 +4377,10 @@ extension ResponseBody$$Methods on ResponseBody {
 
   /// from: `public fun charStream(): java.io.Reader`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject charStream() {
-    return _charStream(reference.pointer, _id_charStream.pointer)
-        .object<jni$_.JObject>();
+  Reader charStream() {
+    final _$$selfRef = reference;
+    return _charStream(_$$selfRef.pointer, _id_charStream.pointer)
+        .object<Reader>();
   }
 
   static final _id_string = ResponseBody._class.instanceMethodId(
@@ -4263,7 +4403,8 @@ extension ResponseBody$$Methods on ResponseBody {
   /// from: `public fun string(): kotlin.String`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString string() {
-    return _string(reference.pointer, _id_string.pointer)
+    final _$$selfRef = reference;
+    return _string(_$$selfRef.pointer, _id_string.pointer)
         .object<jni$_.JString>();
   }
 
@@ -4286,7 +4427,8 @@ extension ResponseBody$$Methods on ResponseBody {
 
   /// from: `public fun close(): kotlin.Unit`
   void close() {
-    _close(reference.pointer, _id_close.pointer).check();
+    final _$$selfRef = reference;
+    _close(_$$selfRef.pointer, _id_close.pointer).check();
   }
 }
 
@@ -4326,7 +4468,8 @@ extension type OkHttpClient$Builder._(jni$_.JObject _$this)
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory OkHttpClient$Builder() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -4350,9 +4493,10 @@ extension type OkHttpClient$Builder._(jni$_.JObject _$this)
   factory OkHttpClient$Builder.new$1(
     OkHttpClient okHttpClient,
   ) {
+    final _$$classRef = _class.reference;
     final _$okHttpClient = okHttpClient.reference;
     return _new$1(
-            _class.reference.pointer, _id_new$1.pointer, _$okHttpClient.pointer)
+            _$$classRef.pointer, _id_new$1.pointer, _$okHttpClient.pointer)
         .object<OkHttpClient$Builder>();
   }
 }
@@ -4379,9 +4523,10 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   OkHttpClient$Builder dispatcher(
     Dispatcher dispatcher,
   ) {
+    final _$$selfRef = reference;
     final _$dispatcher = dispatcher.reference;
     return _dispatcher(
-            reference.pointer, _id_dispatcher.pointer, _$dispatcher.pointer)
+            _$$selfRef.pointer, _id_dispatcher.pointer, _$dispatcher.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -4407,8 +4552,9 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   OkHttpClient$Builder connectionPool(
     ConnectionPool connectionPool,
   ) {
+    final _$$selfRef = reference;
     final _$connectionPool = connectionPool.reference;
-    return _connectionPool(reference.pointer, _id_connectionPool.pointer,
+    return _connectionPool(_$$selfRef.pointer, _id_connectionPool.pointer,
             _$connectionPool.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -4432,9 +4578,10 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
 
   /// from: `public fun interceptors(): kotlin.collections.MutableList<okhttp3.Interceptor>`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject> interceptors() {
-    return _interceptors(reference.pointer, _id_interceptors.pointer)
-        .object<jni$_.JList<jni$_.JObject>>();
+  jni$_.JList<Interceptor> interceptors() {
+    final _$$selfRef = reference;
+    return _interceptors(_$$selfRef.pointer, _id_interceptors.pointer)
+        .object<jni$_.JList<Interceptor>>();
   }
 
   static final _id_addInterceptor =
@@ -4457,10 +4604,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun addInterceptor(interceptor: okhttp3.Interceptor): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder addInterceptor(
-    jni$_.JObject interceptor,
+    Interceptor interceptor,
   ) {
+    final _$$selfRef = reference;
     final _$interceptor = interceptor.reference;
-    return _addInterceptor(reference.pointer, _id_addInterceptor.pointer,
+    return _addInterceptor(_$$selfRef.pointer, _id_addInterceptor.pointer,
             _$interceptor.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -4485,10 +4633,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
 
   /// from: `public fun networkInterceptors(): kotlin.collections.MutableList<okhttp3.Interceptor>`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject> networkInterceptors() {
+  jni$_.JList<Interceptor> networkInterceptors() {
+    final _$$selfRef = reference;
     return _networkInterceptors(
-            reference.pointer, _id_networkInterceptors.pointer)
-        .object<jni$_.JList<jni$_.JObject>>();
+            _$$selfRef.pointer, _id_networkInterceptors.pointer)
+        .object<jni$_.JList<Interceptor>>();
   }
 
   static final _id_addNetworkInterceptor =
@@ -4511,10 +4660,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun addNetworkInterceptor(interceptor: okhttp3.Interceptor): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder addNetworkInterceptor(
-    jni$_.JObject interceptor,
+    Interceptor interceptor,
   ) {
+    final _$$selfRef = reference;
     final _$interceptor = interceptor.reference;
-    return _addNetworkInterceptor(reference.pointer,
+    return _addNetworkInterceptor(_$$selfRef.pointer,
             _id_addNetworkInterceptor.pointer, _$interceptor.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -4538,10 +4688,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun eventListener(eventListener: okhttp3.EventListener): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder eventListener(
-    jni$_.JObject eventListener,
+    EventListener eventListener,
   ) {
+    final _$$selfRef = reference;
     final _$eventListener = eventListener.reference;
-    return _eventListener(reference.pointer, _id_eventListener.pointer,
+    return _eventListener(_$$selfRef.pointer, _id_eventListener.pointer,
             _$eventListener.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -4566,10 +4717,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun eventListenerFactory(eventListenerFactory: okhttp3.EventListener.Factory): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder eventListenerFactory(
-    jni$_.JObject factory,
+    EventListener$$Factory factory,
   ) {
+    final _$$selfRef = reference;
     final _$factory = factory.reference;
-    return _eventListenerFactory(reference.pointer,
+    return _eventListenerFactory(_$$selfRef.pointer,
             _id_eventListenerFactory.pointer, _$factory.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -4595,8 +4747,9 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   OkHttpClient$Builder retryOnConnectionFailure(
     core$_.bool z,
   ) {
+    final _$$selfRef = reference;
     return _retryOnConnectionFailure(
-            reference.pointer, _id_retryOnConnectionFailure.pointer, z ? 1 : 0)
+            _$$selfRef.pointer, _id_retryOnConnectionFailure.pointer, z ? 1 : 0)
         .object<OkHttpClient$Builder>();
   }
 
@@ -4619,10 +4772,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun authenticator(authenticator: okhttp3.Authenticator): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder authenticator(
-    jni$_.JObject authenticator,
+    Authenticator authenticator,
   ) {
+    final _$$selfRef = reference;
     final _$authenticator = authenticator.reference;
-    return _authenticator(reference.pointer, _id_authenticator.pointer,
+    return _authenticator(_$$selfRef.pointer, _id_authenticator.pointer,
             _$authenticator.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -4648,8 +4802,9 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   OkHttpClient$Builder followRedirects(
     core$_.bool z,
   ) {
+    final _$$selfRef = reference;
     return _followRedirects(
-            reference.pointer, _id_followRedirects.pointer, z ? 1 : 0)
+            _$$selfRef.pointer, _id_followRedirects.pointer, z ? 1 : 0)
         .object<OkHttpClient$Builder>();
   }
 
@@ -4674,8 +4829,9 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   OkHttpClient$Builder followSslRedirects(
     core$_.bool z,
   ) {
+    final _$$selfRef = reference;
     return _followSslRedirects(
-            reference.pointer, _id_followSslRedirects.pointer, z ? 1 : 0)
+            _$$selfRef.pointer, _id_followSslRedirects.pointer, z ? 1 : 0)
         .object<OkHttpClient$Builder>();
   }
 
@@ -4698,11 +4854,12 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun cookieJar(cookieJar: okhttp3.CookieJar): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder cookieJar(
-    jni$_.JObject cookieJar,
+    CookieJar cookieJar,
   ) {
+    final _$$selfRef = reference;
     final _$cookieJar = cookieJar.reference;
     return _cookieJar(
-            reference.pointer, _id_cookieJar.pointer, _$cookieJar.pointer)
+            _$$selfRef.pointer, _id_cookieJar.pointer, _$cookieJar.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -4727,8 +4884,9 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   OkHttpClient$Builder cache(
     Cache? cache,
   ) {
+    final _$$selfRef = reference;
     final _$cache = cache?.reference ?? jni$_.jNullReference;
-    return _cache(reference.pointer, _id_cache.pointer, _$cache.pointer)
+    return _cache(_$$selfRef.pointer, _id_cache.pointer, _$cache.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -4751,10 +4909,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun dns(dns: okhttp3.Dns): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder dns(
-    jni$_.JObject dns,
+    Dns dns,
   ) {
+    final _$$selfRef = reference;
     final _$dns = dns.reference;
-    return _dns(reference.pointer, _id_dns.pointer, _$dns.pointer)
+    return _dns(_$$selfRef.pointer, _id_dns.pointer, _$dns.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -4777,10 +4936,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun proxy(proxy: java.net.Proxy?): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder proxy(
-    jni$_.JObject? proxy,
+    Proxy? proxy,
   ) {
+    final _$$selfRef = reference;
     final _$proxy = proxy?.reference ?? jni$_.jNullReference;
-    return _proxy(reference.pointer, _id_proxy.pointer, _$proxy.pointer)
+    return _proxy(_$$selfRef.pointer, _id_proxy.pointer, _$proxy.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -4803,10 +4963,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun proxySelector(proxySelector: java.net.ProxySelector): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder proxySelector(
-    jni$_.JObject proxySelector,
+    ProxySelector proxySelector,
   ) {
+    final _$$selfRef = reference;
     final _$proxySelector = proxySelector.reference;
-    return _proxySelector(reference.pointer, _id_proxySelector.pointer,
+    return _proxySelector(_$$selfRef.pointer, _id_proxySelector.pointer,
             _$proxySelector.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -4831,10 +4992,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun proxyAuthenticator(proxyAuthenticator: okhttp3.Authenticator): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder proxyAuthenticator(
-    jni$_.JObject authenticator,
+    Authenticator authenticator,
   ) {
+    final _$$selfRef = reference;
     final _$authenticator = authenticator.reference;
-    return _proxyAuthenticator(reference.pointer,
+    return _proxyAuthenticator(_$$selfRef.pointer,
             _id_proxyAuthenticator.pointer, _$authenticator.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -4860,8 +5022,9 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   OkHttpClient$Builder socketFactory(
     SocketFactory socketFactory,
   ) {
+    final _$$selfRef = reference;
     final _$socketFactory = socketFactory.reference;
-    return _socketFactory(reference.pointer, _id_socketFactory.pointer,
+    return _socketFactory(_$$selfRef.pointer, _id_socketFactory.pointer,
             _$socketFactory.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -4888,8 +5051,9 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   OkHttpClient$Builder sslSocketFactory(
     SSLSocketFactory sSLSocketFactory,
   ) {
+    final _$$selfRef = reference;
     final _$sSLSocketFactory = sSLSocketFactory.reference;
-    return _sslSocketFactory(reference.pointer, _id_sslSocketFactory.pointer,
+    return _sslSocketFactory(_$$selfRef.pointer, _id_sslSocketFactory.pointer,
             _$sSLSocketFactory.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -4923,10 +5087,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
     SSLSocketFactory sSLSocketFactory,
     X509TrustManager x509TrustManager,
   ) {
+    final _$$selfRef = reference;
     final _$sSLSocketFactory = sSLSocketFactory.reference;
     final _$x509TrustManager = x509TrustManager.reference;
     return _sslSocketFactory$1(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_sslSocketFactory$1.pointer,
             _$sSLSocketFactory.pointer,
             _$x509TrustManager.pointer)
@@ -4953,11 +5118,12 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun connectionSpecs(connectionSpecs: kotlin.collections.List<okhttp3.ConnectionSpec>): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder connectionSpecs(
-    jni$_.JList<jni$_.JObject> list,
+    jni$_.JList<ConnectionSpec> list,
   ) {
+    final _$$selfRef = reference;
     final _$list = list.reference;
     return _connectionSpecs(
-            reference.pointer, _id_connectionSpecs.pointer, _$list.pointer)
+            _$$selfRef.pointer, _id_connectionSpecs.pointer, _$list.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -4980,10 +5146,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun protocols(protocols: kotlin.collections.List<okhttp3.Protocol>): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder protocols(
-    jni$_.JList<jni$_.JObject> list,
+    jni$_.JList<Protocol> list,
   ) {
+    final _$$selfRef = reference;
     final _$list = list.reference;
-    return _protocols(reference.pointer, _id_protocols.pointer, _$list.pointer)
+    return _protocols(_$$selfRef.pointer, _id_protocols.pointer, _$list.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -5009,8 +5176,9 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   OkHttpClient$Builder hostnameVerifier(
     HostnameVerifier hostnameVerifier,
   ) {
+    final _$$selfRef = reference;
     final _$hostnameVerifier = hostnameVerifier.reference;
-    return _hostnameVerifier(reference.pointer, _id_hostnameVerifier.pointer,
+    return _hostnameVerifier(_$$selfRef.pointer, _id_hostnameVerifier.pointer,
             _$hostnameVerifier.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -5035,10 +5203,11 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun certificatePinner(certificatePinner: okhttp3.CertificatePinner): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder certificatePinner(
-    jni$_.JObject certificatePinner,
+    CertificatePinner certificatePinner,
   ) {
+    final _$$selfRef = reference;
     final _$certificatePinner = certificatePinner.reference;
-    return _certificatePinner(reference.pointer, _id_certificatePinner.pointer,
+    return _certificatePinner(_$$selfRef.pointer, _id_certificatePinner.pointer,
             _$certificatePinner.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -5066,9 +5235,10 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
     core$_.int j,
     TimeUnit timeUnit,
   ) {
+    final _$$selfRef = reference;
     final _$timeUnit = timeUnit.reference;
     return _callTimeout(
-            reference.pointer, _id_callTimeout.pointer, j, _$timeUnit.pointer)
+            _$$selfRef.pointer, _id_callTimeout.pointer, j, _$timeUnit.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -5091,11 +5261,12 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun callTimeout(duration: java.time.Duration): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder callTimeout$1(
-    jni$_.JObject duration,
+    Duration duration,
   ) {
+    final _$$selfRef = reference;
     final _$duration = duration.reference;
     return _callTimeout$1(
-            reference.pointer, _id_callTimeout$1.pointer, _$duration.pointer)
+            _$$selfRef.pointer, _id_callTimeout$1.pointer, _$duration.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -5123,8 +5294,9 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
     core$_.int j,
     TimeUnit timeUnit,
   ) {
+    final _$$selfRef = reference;
     final _$timeUnit = timeUnit.reference;
-    return _connectTimeout(reference.pointer, _id_connectTimeout.pointer, j,
+    return _connectTimeout(_$$selfRef.pointer, _id_connectTimeout.pointer, j,
             _$timeUnit.pointer)
         .object<OkHttpClient$Builder>();
   }
@@ -5149,11 +5321,12 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun connectTimeout(duration: java.time.Duration): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder connectTimeout$1(
-    jni$_.JObject duration,
+    Duration duration,
   ) {
+    final _$$selfRef = reference;
     final _$duration = duration.reference;
-    return _connectTimeout$1(
-            reference.pointer, _id_connectTimeout$1.pointer, _$duration.pointer)
+    return _connectTimeout$1(_$$selfRef.pointer, _id_connectTimeout$1.pointer,
+            _$duration.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -5180,9 +5353,10 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
     core$_.int j,
     TimeUnit timeUnit,
   ) {
+    final _$$selfRef = reference;
     final _$timeUnit = timeUnit.reference;
     return _readTimeout(
-            reference.pointer, _id_readTimeout.pointer, j, _$timeUnit.pointer)
+            _$$selfRef.pointer, _id_readTimeout.pointer, j, _$timeUnit.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -5205,11 +5379,12 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun readTimeout(duration: java.time.Duration): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder readTimeout$1(
-    jni$_.JObject duration,
+    Duration duration,
   ) {
+    final _$$selfRef = reference;
     final _$duration = duration.reference;
     return _readTimeout$1(
-            reference.pointer, _id_readTimeout$1.pointer, _$duration.pointer)
+            _$$selfRef.pointer, _id_readTimeout$1.pointer, _$duration.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -5236,9 +5411,10 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
     core$_.int j,
     TimeUnit timeUnit,
   ) {
+    final _$$selfRef = reference;
     final _$timeUnit = timeUnit.reference;
     return _writeTimeout(
-            reference.pointer, _id_writeTimeout.pointer, j, _$timeUnit.pointer)
+            _$$selfRef.pointer, _id_writeTimeout.pointer, j, _$timeUnit.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -5262,11 +5438,12 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun writeTimeout(duration: java.time.Duration): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder writeTimeout$1(
-    jni$_.JObject duration,
+    Duration duration,
   ) {
+    final _$$selfRef = reference;
     final _$duration = duration.reference;
     return _writeTimeout$1(
-            reference.pointer, _id_writeTimeout$1.pointer, _$duration.pointer)
+            _$$selfRef.pointer, _id_writeTimeout$1.pointer, _$duration.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -5293,9 +5470,10 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
     core$_.int j,
     TimeUnit timeUnit,
   ) {
+    final _$$selfRef = reference;
     final _$timeUnit = timeUnit.reference;
     return _pingInterval(
-            reference.pointer, _id_pingInterval.pointer, j, _$timeUnit.pointer)
+            _$$selfRef.pointer, _id_pingInterval.pointer, j, _$timeUnit.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -5319,11 +5497,12 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun pingInterval(duration: java.time.Duration): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder pingInterval$1(
-    jni$_.JObject duration,
+    Duration duration,
   ) {
+    final _$$selfRef = reference;
     final _$duration = duration.reference;
     return _pingInterval$1(
-            reference.pointer, _id_pingInterval$1.pointer, _$duration.pointer)
+            _$$selfRef.pointer, _id_pingInterval$1.pointer, _$duration.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -5348,8 +5527,9 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   OkHttpClient$Builder minWebSocketMessageToCompress(
     core$_.int j,
   ) {
+    final _$$selfRef = reference;
     return _minWebSocketMessageToCompress(
-            reference.pointer, _id_minWebSocketMessageToCompress.pointer, j)
+            _$$selfRef.pointer, _id_minWebSocketMessageToCompress.pointer, j)
         .object<OkHttpClient$Builder>();
   }
 
@@ -5373,7 +5553,8 @@ extension OkHttpClient$Builder$$Methods on OkHttpClient$Builder {
   /// from: `public fun build(): okhttp3.OkHttpClient`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient build() {
-    return _build(reference.pointer, _id_build.pointer).object<OkHttpClient>();
+    final _$$selfRef = reference;
+    return _build(_$$selfRef.pointer, _id_build.pointer).object<OkHttpClient>();
   }
 }
 
@@ -5413,11 +5594,12 @@ extension type OkHttpClient$Companion._(jni$_.JObject _$this)
   /// from: `synthetic public void <init>(kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
   /// The returned object must be released after use, by calling the [release] method.
   factory OkHttpClient$Companion(
-    jni$_.JObject? defaultConstructorMarker,
+    DefaultConstructorMarker? defaultConstructorMarker,
   ) {
+    final _$$classRef = _class.reference;
     final _$defaultConstructorMarker =
         defaultConstructorMarker?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$defaultConstructorMarker.pointer)
         .object<OkHttpClient$Companion>();
   }
@@ -5435,7 +5617,7 @@ final class $OkHttpClient$Companion$Type$
 
 /// from: `okhttp3.OkHttpClient`
 extension type OkHttpClient._(jni$_.JObject _$this)
-    implements jni$_.JObject, Call$Factory, WebSocket$Factory {
+    implements jni$_.JObject, Cloneable, Call$Factory, WebSocket$Factory {
   static final _class = jni$_.JClass.forName(r'okhttp3/OkHttpClient');
 
   /// The type which includes information such as the signature of this class.
@@ -5471,8 +5653,9 @@ extension type OkHttpClient._(jni$_.JObject _$this)
   factory OkHttpClient(
     OkHttpClient$Builder builder,
   ) {
+    final _$$classRef = _class.reference;
     final _$builder = builder.reference;
-    return _new$(_class.reference.pointer, _id_new$.pointer, _$builder.pointer)
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$builder.pointer)
         .object<OkHttpClient>();
   }
 
@@ -5495,7 +5678,8 @@ extension type OkHttpClient._(jni$_.JObject _$this)
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory OkHttpClient.new$1() {
-    return _new$1(_class.reference.pointer, _id_new$1.pointer)
+    final _$$classRef = _class.reference;
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer)
         .object<OkHttpClient>();
   }
 }
@@ -5521,7 +5705,8 @@ extension OkHttpClient$$Methods on OkHttpClient {
   /// from: `public final okhttp3.Dispatcher dispatcher()`
   /// The returned object must be released after use, by calling the [release] method.
   Dispatcher dispatcher() {
-    return _dispatcher(reference.pointer, _id_dispatcher.pointer)
+    final _$$selfRef = reference;
+    return _dispatcher(_$$selfRef.pointer, _id_dispatcher.pointer)
         .object<Dispatcher>();
   }
 
@@ -5545,7 +5730,8 @@ extension OkHttpClient$$Methods on OkHttpClient {
   /// from: `public final okhttp3.ConnectionPool connectionPool()`
   /// The returned object must be released after use, by calling the [release] method.
   ConnectionPool connectionPool() {
-    return _connectionPool(reference.pointer, _id_connectionPool.pointer)
+    final _$$selfRef = reference;
+    return _connectionPool(_$$selfRef.pointer, _id_connectionPool.pointer)
         .object<ConnectionPool>();
   }
 
@@ -5568,9 +5754,10 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final java.util.List<okhttp3.Interceptor> interceptors()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject> interceptors() {
-    return _interceptors(reference.pointer, _id_interceptors.pointer)
-        .object<jni$_.JList<jni$_.JObject>>();
+  jni$_.JList<Interceptor> interceptors() {
+    final _$$selfRef = reference;
+    return _interceptors(_$$selfRef.pointer, _id_interceptors.pointer)
+        .object<jni$_.JList<Interceptor>>();
   }
 
   static final _id_networkInterceptors = OkHttpClient._class.instanceMethodId(
@@ -5592,10 +5779,11 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final java.util.List<okhttp3.Interceptor> networkInterceptors()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject> networkInterceptors() {
+  jni$_.JList<Interceptor> networkInterceptors() {
+    final _$$selfRef = reference;
     return _networkInterceptors(
-            reference.pointer, _id_networkInterceptors.pointer)
-        .object<jni$_.JList<jni$_.JObject>>();
+            _$$selfRef.pointer, _id_networkInterceptors.pointer)
+        .object<jni$_.JList<Interceptor>>();
   }
 
   static final _id_eventListenerFactory = OkHttpClient._class.instanceMethodId(
@@ -5617,10 +5805,11 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final okhttp3.EventListener$Factory eventListenerFactory()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject eventListenerFactory() {
+  EventListener$$Factory eventListenerFactory() {
+    final _$$selfRef = reference;
     return _eventListenerFactory(
-            reference.pointer, _id_eventListenerFactory.pointer)
-        .object<jni$_.JObject>();
+            _$$selfRef.pointer, _id_eventListenerFactory.pointer)
+        .object<EventListener$$Factory>();
   }
 
   static final _id_retryOnConnectionFailure =
@@ -5643,8 +5832,9 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final boolean retryOnConnectionFailure()`
   core$_.bool retryOnConnectionFailure() {
+    final _$$selfRef = reference;
     return _retryOnConnectionFailure(
-            reference.pointer, _id_retryOnConnectionFailure.pointer)
+            _$$selfRef.pointer, _id_retryOnConnectionFailure.pointer)
         .boolean;
   }
 
@@ -5667,9 +5857,10 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final okhttp3.Authenticator authenticator()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject authenticator() {
-    return _authenticator(reference.pointer, _id_authenticator.pointer)
-        .object<jni$_.JObject>();
+  Authenticator authenticator() {
+    final _$$selfRef = reference;
+    return _authenticator(_$$selfRef.pointer, _id_authenticator.pointer)
+        .object<Authenticator>();
   }
 
   static final _id_followRedirects = OkHttpClient._class.instanceMethodId(
@@ -5691,7 +5882,8 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final boolean followRedirects()`
   core$_.bool followRedirects() {
-    return _followRedirects(reference.pointer, _id_followRedirects.pointer)
+    final _$$selfRef = reference;
+    return _followRedirects(_$$selfRef.pointer, _id_followRedirects.pointer)
         .boolean;
   }
 
@@ -5714,8 +5906,9 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final boolean followSslRedirects()`
   core$_.bool followSslRedirects() {
+    final _$$selfRef = reference;
     return _followSslRedirects(
-            reference.pointer, _id_followSslRedirects.pointer)
+            _$$selfRef.pointer, _id_followSslRedirects.pointer)
         .boolean;
   }
 
@@ -5738,9 +5931,10 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final okhttp3.CookieJar cookieJar()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject cookieJar() {
-    return _cookieJar(reference.pointer, _id_cookieJar.pointer)
-        .object<jni$_.JObject>();
+  CookieJar cookieJar() {
+    final _$$selfRef = reference;
+    return _cookieJar(_$$selfRef.pointer, _id_cookieJar.pointer)
+        .object<CookieJar>();
   }
 
   static final _id_cache = OkHttpClient._class.instanceMethodId(
@@ -5763,7 +5957,8 @@ extension OkHttpClient$$Methods on OkHttpClient {
   /// from: `public final okhttp3.Cache cache()`
   /// The returned object must be released after use, by calling the [release] method.
   Cache? cache() {
-    return _cache(reference.pointer, _id_cache.pointer).object<Cache?>();
+    final _$$selfRef = reference;
+    return _cache(_$$selfRef.pointer, _id_cache.pointer).object<Cache?>();
   }
 
   static final _id_dns = OkHttpClient._class.instanceMethodId(
@@ -5785,8 +5980,9 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final okhttp3.Dns dns()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject dns() {
-    return _dns(reference.pointer, _id_dns.pointer).object<jni$_.JObject>();
+  Dns dns() {
+    final _$$selfRef = reference;
+    return _dns(_$$selfRef.pointer, _id_dns.pointer).object<Dns>();
   }
 
   static final _id_proxy = OkHttpClient._class.instanceMethodId(
@@ -5808,9 +6004,9 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final java.net.Proxy proxy()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? proxy() {
-    return _proxy(reference.pointer, _id_proxy.pointer)
-        .object<jni$_.JObject?>();
+  Proxy? proxy() {
+    final _$$selfRef = reference;
+    return _proxy(_$$selfRef.pointer, _id_proxy.pointer).object<Proxy?>();
   }
 
   static final _id_proxySelector = OkHttpClient._class.instanceMethodId(
@@ -5832,9 +6028,10 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final java.net.ProxySelector proxySelector()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject proxySelector() {
-    return _proxySelector(reference.pointer, _id_proxySelector.pointer)
-        .object<jni$_.JObject>();
+  ProxySelector proxySelector() {
+    final _$$selfRef = reference;
+    return _proxySelector(_$$selfRef.pointer, _id_proxySelector.pointer)
+        .object<ProxySelector>();
   }
 
   static final _id_proxyAuthenticator = OkHttpClient._class.instanceMethodId(
@@ -5856,10 +6053,11 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final okhttp3.Authenticator proxyAuthenticator()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject proxyAuthenticator() {
+  Authenticator proxyAuthenticator() {
+    final _$$selfRef = reference;
     return _proxyAuthenticator(
-            reference.pointer, _id_proxyAuthenticator.pointer)
-        .object<jni$_.JObject>();
+            _$$selfRef.pointer, _id_proxyAuthenticator.pointer)
+        .object<Authenticator>();
   }
 
   static final _id_socketFactory = OkHttpClient._class.instanceMethodId(
@@ -5882,7 +6080,8 @@ extension OkHttpClient$$Methods on OkHttpClient {
   /// from: `public final javax.net.SocketFactory socketFactory()`
   /// The returned object must be released after use, by calling the [release] method.
   SocketFactory socketFactory() {
-    return _socketFactory(reference.pointer, _id_socketFactory.pointer)
+    final _$$selfRef = reference;
+    return _socketFactory(_$$selfRef.pointer, _id_socketFactory.pointer)
         .object<SocketFactory>();
   }
 
@@ -5906,7 +6105,8 @@ extension OkHttpClient$$Methods on OkHttpClient {
   /// from: `public final javax.net.ssl.SSLSocketFactory sslSocketFactory()`
   /// The returned object must be released after use, by calling the [release] method.
   SSLSocketFactory sslSocketFactory() {
-    return _sslSocketFactory(reference.pointer, _id_sslSocketFactory.pointer)
+    final _$$selfRef = reference;
+    return _sslSocketFactory(_$$selfRef.pointer, _id_sslSocketFactory.pointer)
         .object<SSLSocketFactory>();
   }
 
@@ -5930,7 +6130,8 @@ extension OkHttpClient$$Methods on OkHttpClient {
   /// from: `public final javax.net.ssl.X509TrustManager x509TrustManager()`
   /// The returned object must be released after use, by calling the [release] method.
   X509TrustManager? x509TrustManager() {
-    return _x509TrustManager(reference.pointer, _id_x509TrustManager.pointer)
+    final _$$selfRef = reference;
+    return _x509TrustManager(_$$selfRef.pointer, _id_x509TrustManager.pointer)
         .object<X509TrustManager?>();
   }
 
@@ -5953,9 +6154,10 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final java.util.List<okhttp3.ConnectionSpec> connectionSpecs()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject> connectionSpecs() {
-    return _connectionSpecs(reference.pointer, _id_connectionSpecs.pointer)
-        .object<jni$_.JList<jni$_.JObject>>();
+  jni$_.JList<ConnectionSpec> connectionSpecs() {
+    final _$$selfRef = reference;
+    return _connectionSpecs(_$$selfRef.pointer, _id_connectionSpecs.pointer)
+        .object<jni$_.JList<ConnectionSpec>>();
   }
 
   static final _id_protocols = OkHttpClient._class.instanceMethodId(
@@ -5977,9 +6179,10 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final java.util.List<okhttp3.Protocol> protocols()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject> protocols() {
-    return _protocols(reference.pointer, _id_protocols.pointer)
-        .object<jni$_.JList<jni$_.JObject>>();
+  jni$_.JList<Protocol> protocols() {
+    final _$$selfRef = reference;
+    return _protocols(_$$selfRef.pointer, _id_protocols.pointer)
+        .object<jni$_.JList<Protocol>>();
   }
 
   static final _id_hostnameVerifier = OkHttpClient._class.instanceMethodId(
@@ -6002,7 +6205,8 @@ extension OkHttpClient$$Methods on OkHttpClient {
   /// from: `public final javax.net.ssl.HostnameVerifier hostnameVerifier()`
   /// The returned object must be released after use, by calling the [release] method.
   HostnameVerifier hostnameVerifier() {
-    return _hostnameVerifier(reference.pointer, _id_hostnameVerifier.pointer)
+    final _$$selfRef = reference;
+    return _hostnameVerifier(_$$selfRef.pointer, _id_hostnameVerifier.pointer)
         .object<HostnameVerifier>();
   }
 
@@ -6025,9 +6229,10 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final okhttp3.CertificatePinner certificatePinner()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject certificatePinner() {
-    return _certificatePinner(reference.pointer, _id_certificatePinner.pointer)
-        .object<jni$_.JObject>();
+  CertificatePinner certificatePinner() {
+    final _$$selfRef = reference;
+    return _certificatePinner(_$$selfRef.pointer, _id_certificatePinner.pointer)
+        .object<CertificatePinner>();
   }
 
   static final _id_certificateChainCleaner =
@@ -6050,10 +6255,11 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final okhttp3.internal.tls.CertificateChainCleaner certificateChainCleaner()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? certificateChainCleaner() {
+  CertificateChainCleaner? certificateChainCleaner() {
+    final _$$selfRef = reference;
     return _certificateChainCleaner(
-            reference.pointer, _id_certificateChainCleaner.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_certificateChainCleaner.pointer)
+        .object<CertificateChainCleaner?>();
   }
 
   static final _id_callTimeoutMillis = OkHttpClient._class.instanceMethodId(
@@ -6075,7 +6281,8 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final int callTimeoutMillis()`
   core$_.int callTimeoutMillis() {
-    return _callTimeoutMillis(reference.pointer, _id_callTimeoutMillis.pointer)
+    final _$$selfRef = reference;
+    return _callTimeoutMillis(_$$selfRef.pointer, _id_callTimeoutMillis.pointer)
         .integer;
   }
 
@@ -6098,8 +6305,9 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final int connectTimeoutMillis()`
   core$_.int connectTimeoutMillis() {
+    final _$$selfRef = reference;
     return _connectTimeoutMillis(
-            reference.pointer, _id_connectTimeoutMillis.pointer)
+            _$$selfRef.pointer, _id_connectTimeoutMillis.pointer)
         .integer;
   }
 
@@ -6122,7 +6330,8 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final int readTimeoutMillis()`
   core$_.int readTimeoutMillis() {
-    return _readTimeoutMillis(reference.pointer, _id_readTimeoutMillis.pointer)
+    final _$$selfRef = reference;
+    return _readTimeoutMillis(_$$selfRef.pointer, _id_readTimeoutMillis.pointer)
         .integer;
   }
 
@@ -6145,8 +6354,9 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final int writeTimeoutMillis()`
   core$_.int writeTimeoutMillis() {
+    final _$$selfRef = reference;
     return _writeTimeoutMillis(
-            reference.pointer, _id_writeTimeoutMillis.pointer)
+            _$$selfRef.pointer, _id_writeTimeoutMillis.pointer)
         .integer;
   }
 
@@ -6169,8 +6379,9 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final int pingIntervalMillis()`
   core$_.int pingIntervalMillis() {
+    final _$$selfRef = reference;
     return _pingIntervalMillis(
-            reference.pointer, _id_pingIntervalMillis.pointer)
+            _$$selfRef.pointer, _id_pingIntervalMillis.pointer)
         .integer;
   }
 
@@ -6195,8 +6406,9 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final long minWebSocketMessageToCompress()`
   core$_.int minWebSocketMessageToCompress() {
+    final _$$selfRef = reference;
     return _minWebSocketMessageToCompress(
-            reference.pointer, _id_minWebSocketMessageToCompress.pointer)
+            _$$selfRef.pointer, _id_minWebSocketMessageToCompress.pointer)
         .long;
   }
 
@@ -6219,9 +6431,10 @@ extension OkHttpClient$$Methods on OkHttpClient {
 
   /// from: `public final okhttp3.internal.connection.RouteDatabase getRouteDatabase()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject get routeDatabase {
-    return _get$routeDatabase(reference.pointer, _id_get$routeDatabase.pointer)
-        .object<jni$_.JObject>();
+  RouteDatabase get routeDatabase {
+    final _$$selfRef = reference;
+    return _get$routeDatabase(_$$selfRef.pointer, _id_get$routeDatabase.pointer)
+        .object<RouteDatabase>();
   }
 
   static final _id_newCall = OkHttpClient._class.instanceMethodId(
@@ -6245,8 +6458,9 @@ extension OkHttpClient$$Methods on OkHttpClient {
   Call newCall(
     Request request,
   ) {
+    final _$$selfRef = reference;
     final _$request = request.reference;
-    return _newCall(reference.pointer, _id_newCall.pointer, _$request.pointer)
+    return _newCall(_$$selfRef.pointer, _id_newCall.pointer, _$request.pointer)
         .object<Call>();
   }
 
@@ -6276,11 +6490,12 @@ extension OkHttpClient$$Methods on OkHttpClient {
   /// The returned object must be released after use, by calling the [release] method.
   WebSocket newWebSocket(
     Request request,
-    jni$_.JObject webSocketListener,
+    WebSocketListener webSocketListener,
   ) {
+    final _$$selfRef = reference;
     final _$request = request.reference;
     final _$webSocketListener = webSocketListener.reference;
-    return _newWebSocket(reference.pointer, _id_newWebSocket.pointer,
+    return _newWebSocket(_$$selfRef.pointer, _id_newWebSocket.pointer,
             _$request.pointer, _$webSocketListener.pointer)
         .object<WebSocket>();
   }
@@ -6305,7 +6520,8 @@ extension OkHttpClient$$Methods on OkHttpClient {
   /// from: `public fun newBuilder(): okhttp3.OkHttpClient.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   OkHttpClient$Builder newBuilder() {
-    return _newBuilder(reference.pointer, _id_newBuilder.pointer)
+    final _$$selfRef = reference;
+    return _newBuilder(_$$selfRef.pointer, _id_newBuilder.pointer)
         .object<OkHttpClient$Builder>();
   }
 
@@ -6329,7 +6545,9 @@ extension OkHttpClient$$Methods on OkHttpClient {
   /// from: `public java.lang.Object clone()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JObject clone() {
-    return _clone(reference.pointer, _id_clone.pointer).object<jni$_.JObject>();
+    final _$$selfRef = reference;
+    return _clone(_$$selfRef.pointer, _id_clone.pointer)
+        .object<jni$_.JObject>();
   }
 }
 
@@ -6408,6 +6626,7 @@ extension type Call$Factory._(jni$_.JObject _$this) implements jni$_.JObject {
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -6451,8 +6670,9 @@ extension Call$Factory$$Methods on Call$Factory {
   Call newCall(
     Request request,
   ) {
+    final _$$selfRef = reference;
     final _$request = request.reference;
-    return _newCall(reference.pointer, _id_newCall.pointer, _$request.pointer)
+    return _newCall(_$$selfRef.pointer, _id_newCall.pointer, _$request.pointer)
         .object<Call>();
   }
 }
@@ -6487,7 +6707,8 @@ final class $Call$Factory$Type$ extends jni$_.JType<Call$Factory> {
 }
 
 /// from: `okhttp3.Call`
-extension type Call._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type Call._(jni$_.JObject _$this)
+    implements jni$_.JObject, Cloneable {
   static final _class = jni$_.JClass.forName(r'okhttp3/Call');
 
   /// The type which includes information such as the signature of this class.
@@ -6592,6 +6813,7 @@ extension type Call._(jni$_.JObject _$this) implements jni$_.JObject {
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -6637,7 +6859,8 @@ extension Call$$Methods on Call {
   /// from: `public fun request(): okhttp3.Request`
   /// The returned object must be released after use, by calling the [release] method.
   Request request() {
-    return _request(reference.pointer, _id_request.pointer).object<Request>();
+    final _$$selfRef = reference;
+    return _request(_$$selfRef.pointer, _id_request.pointer).object<Request>();
   }
 
   static final _id_execute = Call._class.instanceMethodId(
@@ -6660,7 +6883,8 @@ extension Call$$Methods on Call {
   /// from: `public fun execute(): okhttp3.Response`
   /// The returned object must be released after use, by calling the [release] method.
   Response execute() {
-    return _execute(reference.pointer, _id_execute.pointer).object<Response>();
+    final _$$selfRef = reference;
+    return _execute(_$$selfRef.pointer, _id_execute.pointer).object<Response>();
   }
 
   static final _id_enqueue = Call._class.instanceMethodId(
@@ -6683,8 +6907,9 @@ extension Call$$Methods on Call {
   void enqueue(
     Callback callback,
   ) {
+    final _$$selfRef = reference;
     final _$callback = callback.reference;
-    _enqueue(reference.pointer, _id_enqueue.pointer, _$callback.pointer)
+    _enqueue(_$$selfRef.pointer, _id_enqueue.pointer, _$callback.pointer)
         .check();
   }
 
@@ -6707,7 +6932,8 @@ extension Call$$Methods on Call {
 
   /// from: `public fun cancel(): kotlin.Unit`
   void cancel() {
-    _cancel(reference.pointer, _id_cancel.pointer).check();
+    final _$$selfRef = reference;
+    _cancel(_$$selfRef.pointer, _id_cancel.pointer).check();
   }
 
   static final _id_isExecuted = Call._class.instanceMethodId(
@@ -6729,7 +6955,8 @@ extension Call$$Methods on Call {
 
   /// from: `public fun isExecuted(): kotlin.Boolean`
   core$_.bool isExecuted() {
-    return _isExecuted(reference.pointer, _id_isExecuted.pointer).boolean;
+    final _$$selfRef = reference;
+    return _isExecuted(_$$selfRef.pointer, _id_isExecuted.pointer).boolean;
   }
 
   static final _id_isCanceled = Call._class.instanceMethodId(
@@ -6751,7 +6978,8 @@ extension Call$$Methods on Call {
 
   /// from: `public fun isCanceled(): kotlin.Boolean`
   core$_.bool isCanceled() {
-    return _isCanceled(reference.pointer, _id_isCanceled.pointer).boolean;
+    final _$$selfRef = reference;
+    return _isCanceled(_$$selfRef.pointer, _id_isCanceled.pointer).boolean;
   }
 
   static final _id_timeout = Call._class.instanceMethodId(
@@ -6773,9 +7001,9 @@ extension Call$$Methods on Call {
 
   /// from: `public fun timeout(): okio.Timeout`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject timeout() {
-    return _timeout(reference.pointer, _id_timeout.pointer)
-        .object<jni$_.JObject>();
+  Timeout timeout() {
+    final _$$selfRef = reference;
+    return _timeout(_$$selfRef.pointer, _id_timeout.pointer).object<Timeout>();
   }
 
   static final _id_clone = Call._class.instanceMethodId(
@@ -6798,7 +7026,8 @@ extension Call$$Methods on Call {
   /// from: `public fun clone(): okhttp3.Call`
   /// The returned object must be released after use, by calling the [release] method.
   Call clone() {
-    return _clone(reference.pointer, _id_clone.pointer).object<Call>();
+    final _$$selfRef = reference;
+    return _clone(_$$selfRef.pointer, _id_clone.pointer).object<Call>();
   }
 }
 
@@ -6812,7 +7041,7 @@ abstract base mixin class $Call {
     core$_.bool cancel$async,
     required core$_.bool Function() isExecuted,
     required core$_.bool Function() isCanceled,
-    required jni$_.JObject Function() timeout,
+    required Timeout Function() timeout,
     required Call Function() clone,
   }) = _$Call;
 
@@ -6824,7 +7053,7 @@ abstract base mixin class $Call {
   core$_.bool get cancel$async => false;
   core$_.bool isExecuted();
   core$_.bool isCanceled();
-  jni$_.JObject timeout();
+  Timeout timeout();
   Call clone();
 }
 
@@ -6838,7 +7067,7 @@ final class _$Call with $Call {
     this.cancel$async = false,
     required core$_.bool Function() isExecuted,
     required core$_.bool Function() isCanceled,
-    required jni$_.JObject Function() timeout,
+    required Timeout Function() timeout,
     required Call Function() clone,
   })  : _request = request,
         _execute = execute,
@@ -6857,7 +7086,7 @@ final class _$Call with $Call {
   final core$_.bool cancel$async;
   final core$_.bool Function() _isExecuted;
   final core$_.bool Function() _isCanceled;
-  final jni$_.JObject Function() _timeout;
+  final Timeout Function() _timeout;
   final Call Function() _clone;
 
   Request request() {
@@ -6884,7 +7113,7 @@ final class _$Call with $Call {
     return _isCanceled();
   }
 
-  jni$_.JObject timeout() {
+  Timeout timeout() {
     return _timeout();
   }
 
@@ -6928,7 +7157,8 @@ extension type Headers$Builder._(jni$_.JObject _$this)
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory Headers$Builder() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer)
         .object<Headers$Builder>();
   }
 }
@@ -6955,8 +7185,9 @@ extension Headers$Builder$$Methods on Headers$Builder {
   Headers$Builder add(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
-    return _add(reference.pointer, _id_add.pointer, _$string.pointer)
+    return _add(_$$selfRef.pointer, _id_add.pointer, _$string.pointer)
         .object<Headers$Builder>();
   }
 
@@ -6988,9 +7219,10 @@ extension Headers$Builder$$Methods on Headers$Builder {
     jni$_.JString string,
     jni$_.JString string1,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$string1 = string1.reference;
-    return _add$1(reference.pointer, _id_add$1.pointer, _$string.pointer,
+    return _add$1(_$$selfRef.pointer, _id_add$1.pointer, _$string.pointer,
             _$string1.pointer)
         .object<Headers$Builder>();
   }
@@ -7023,9 +7255,10 @@ extension Headers$Builder$$Methods on Headers$Builder {
     jni$_.JString string,
     jni$_.JString string1,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$string1 = string1.reference;
-    return _addUnsafeNonAscii(reference.pointer, _id_addUnsafeNonAscii.pointer,
+    return _addUnsafeNonAscii(_$$selfRef.pointer, _id_addUnsafeNonAscii.pointer,
             _$string.pointer, _$string1.pointer)
         .object<Headers$Builder>();
   }
@@ -7051,8 +7284,9 @@ extension Headers$Builder$$Methods on Headers$Builder {
   Headers$Builder addAll(
     Headers headers,
   ) {
+    final _$$selfRef = reference;
     final _$headers = headers.reference;
-    return _addAll(reference.pointer, _id_addAll.pointer, _$headers.pointer)
+    return _addAll(_$$selfRef.pointer, _id_addAll.pointer, _$headers.pointer)
         .object<Headers$Builder>();
   }
 
@@ -7082,11 +7316,12 @@ extension Headers$Builder$$Methods on Headers$Builder {
   /// The returned object must be released after use, by calling the [release] method.
   Headers$Builder add$2(
     jni$_.JString string,
-    jni$_.JObject date,
+    Date date,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$date = date.reference;
-    return _add$2(reference.pointer, _id_add$2.pointer, _$string.pointer,
+    return _add$2(_$$selfRef.pointer, _id_add$2.pointer, _$string.pointer,
             _$date.pointer)
         .object<Headers$Builder>();
   }
@@ -7117,11 +7352,12 @@ extension Headers$Builder$$Methods on Headers$Builder {
   /// The returned object must be released after use, by calling the [release] method.
   Headers$Builder add$3(
     jni$_.JString string,
-    jni$_.JObject instant,
+    Instant instant,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$instant = instant.reference;
-    return _add$3(reference.pointer, _id_add$3.pointer, _$string.pointer,
+    return _add$3(_$$selfRef.pointer, _id_add$3.pointer, _$string.pointer,
             _$instant.pointer)
         .object<Headers$Builder>();
   }
@@ -7152,11 +7388,12 @@ extension Headers$Builder$$Methods on Headers$Builder {
   /// The returned object must be released after use, by calling the [release] method.
   Headers$Builder set(
     jni$_.JString string,
-    jni$_.JObject date,
+    Date date,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$date = date.reference;
-    return _set(reference.pointer, _id_set.pointer, _$string.pointer,
+    return _set(_$$selfRef.pointer, _id_set.pointer, _$string.pointer,
             _$date.pointer)
         .object<Headers$Builder>();
   }
@@ -7187,11 +7424,12 @@ extension Headers$Builder$$Methods on Headers$Builder {
   /// The returned object must be released after use, by calling the [release] method.
   Headers$Builder set$1(
     jni$_.JString string,
-    jni$_.JObject instant,
+    Instant instant,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$instant = instant.reference;
-    return _set$1(reference.pointer, _id_set$1.pointer, _$string.pointer,
+    return _set$1(_$$selfRef.pointer, _id_set$1.pointer, _$string.pointer,
             _$instant.pointer)
         .object<Headers$Builder>();
   }
@@ -7217,9 +7455,10 @@ extension Headers$Builder$$Methods on Headers$Builder {
   Headers$Builder removeAll(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     return _removeAll(
-            reference.pointer, _id_removeAll.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_removeAll.pointer, _$string.pointer)
         .object<Headers$Builder>();
   }
 
@@ -7251,9 +7490,10 @@ extension Headers$Builder$$Methods on Headers$Builder {
     jni$_.JString string,
     jni$_.JString string1,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$string1 = string1.reference;
-    return _set$2(reference.pointer, _id_set$2.pointer, _$string.pointer,
+    return _set$2(_$$selfRef.pointer, _id_set$2.pointer, _$string.pointer,
             _$string1.pointer)
         .object<Headers$Builder>();
   }
@@ -7279,8 +7519,9 @@ extension Headers$Builder$$Methods on Headers$Builder {
   jni$_.JString? get(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
-    return _get(reference.pointer, _id_get.pointer, _$string.pointer)
+    return _get(_$$selfRef.pointer, _id_get.pointer, _$string.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -7304,10 +7545,11 @@ extension Headers$Builder$$Methods on Headers$Builder {
   /// from: `public fun build(): okhttp3.Headers`
   /// The returned object must be released after use, by calling the [release] method.
   Headers build() {
-    return _build(reference.pointer, _id_build.pointer).object<Headers>();
+    final _$$selfRef = reference;
+    return _build(_$$selfRef.pointer, _id_build.pointer).object<Headers>();
   }
 
-  void operator []=(jni$_.JString string, jni$_.JObject date) {
+  void operator []=(jni$_.JString string, Date date) {
     set(string, date);
   }
 
@@ -7350,11 +7592,12 @@ extension type Headers$Companion._(jni$_.JObject _$this)
   /// from: `synthetic public void <init>(kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
   /// The returned object must be released after use, by calling the [release] method.
   factory Headers$Companion(
-    jni$_.JObject? defaultConstructorMarker,
+    DefaultConstructorMarker? defaultConstructorMarker,
   ) {
+    final _$$classRef = _class.reference;
     final _$defaultConstructorMarker =
         defaultConstructorMarker?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$defaultConstructorMarker.pointer)
         .object<Headers$Companion>();
   }
@@ -7382,8 +7625,9 @@ extension Headers$Companion$$Methods on Headers$Companion {
   Headers of(
     jni$_.JArray<jni$_.JString> strings,
   ) {
+    final _$$selfRef = reference;
     final _$strings = strings.reference;
-    return _of(reference.pointer, _id_of.pointer, _$strings.pointer)
+    return _of(_$$selfRef.pointer, _id_of.pointer, _$strings.pointer)
         .object<Headers>();
   }
 
@@ -7408,8 +7652,9 @@ extension Headers$Companion$$Methods on Headers$Companion {
   Headers of$1(
     jni$_.JMap<jni$_.JString?, jni$_.JString?> map,
   ) {
+    final _$$selfRef = reference;
     final _$map = map.reference;
-    return _of$1(reference.pointer, _id_of$1.pointer, _$map.pointer)
+    return _of$1(_$$selfRef.pointer, _id_of$1.pointer, _$map.pointer)
         .object<Headers>();
   }
 }
@@ -7424,7 +7669,8 @@ final class $Headers$Companion$Type$ extends jni$_.JType<Headers$Companion> {
 }
 
 /// from: `okhttp3.Headers`
-extension type Headers._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type Headers._(jni$_.JObject _$this)
+    implements jni$_.JObject, Iterable$1, KMappedMarker {
   static final _class = jni$_.JClass.forName(r'okhttp3/Headers');
 
   /// The type which includes information such as the signature of this class.
@@ -7460,8 +7706,9 @@ extension type Headers._(jni$_.JObject _$this) implements jni$_.JObject {
   static Headers of(
     jni$_.JArray<jni$_.JString?> strings,
   ) {
+    final _$$classRef = _class.reference;
     final _$strings = strings.reference;
-    return _of(_class.reference.pointer, _id_of.pointer, _$strings.pointer)
+    return _of(_$$classRef.pointer, _id_of.pointer, _$strings.pointer)
         .object<Headers>();
   }
 
@@ -7486,8 +7733,9 @@ extension type Headers._(jni$_.JObject _$this) implements jni$_.JObject {
   static Headers of$1(
     jni$_.JMap<jni$_.JString?, jni$_.JString?> map,
   ) {
+    final _$$classRef = _class.reference;
     final _$map = map.reference;
-    return _of$1(_class.reference.pointer, _id_of$1.pointer, _$map.pointer)
+    return _of$1(_$$classRef.pointer, _id_of$1.pointer, _$map.pointer)
         .object<Headers>();
   }
 
@@ -7516,12 +7764,13 @@ extension type Headers._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   factory Headers(
     jni$_.JArray<jni$_.JString?>? strings,
-    jni$_.JObject? defaultConstructorMarker,
+    DefaultConstructorMarker? defaultConstructorMarker,
   ) {
+    final _$$classRef = _class.reference;
     final _$strings = strings?.reference ?? jni$_.jNullReference;
     final _$defaultConstructorMarker =
         defaultConstructorMarker?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer, _$strings.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$strings.pointer,
             _$defaultConstructorMarker.pointer)
         .object<Headers>();
   }
@@ -7549,8 +7798,9 @@ extension Headers$$Methods on Headers {
   jni$_.JString? get(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
-    return _get(reference.pointer, _id_get.pointer, _$string.pointer)
+    return _get(_$$selfRef.pointer, _id_get.pointer, _$string.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -7572,12 +7822,13 @@ extension Headers$$Methods on Headers {
 
   /// from: `public fun getDate(name: kotlin.String): java.util.Date?`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? getDate(
+  Date? getDate(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
-    return _getDate(reference.pointer, _id_getDate.pointer, _$string.pointer)
-        .object<jni$_.JObject?>();
+    return _getDate(_$$selfRef.pointer, _id_getDate.pointer, _$string.pointer)
+        .object<Date?>();
   }
 
   static final _id_getInstant = Headers._class.instanceMethodId(
@@ -7598,13 +7849,14 @@ extension Headers$$Methods on Headers {
 
   /// from: `public fun getInstant(name: kotlin.String): java.time.Instant?`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? getInstant(
+  Instant? getInstant(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     return _getInstant(
-            reference.pointer, _id_getInstant.pointer, _$string.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_getInstant.pointer, _$string.pointer)
+        .object<Instant?>();
   }
 
   static final _id_size = Headers._class.instanceMethodId(
@@ -7626,7 +7878,8 @@ extension Headers$$Methods on Headers {
 
   /// from: `public final int size()`
   core$_.int size() {
-    return _size(reference.pointer, _id_size.pointer).integer;
+    final _$$selfRef = reference;
+    return _size(_$$selfRef.pointer, _id_size.pointer).integer;
   }
 
   static final _id_name = Headers._class.instanceMethodId(
@@ -7649,7 +7902,8 @@ extension Headers$$Methods on Headers {
   jni$_.JString name(
     core$_.int i,
   ) {
-    return _name(reference.pointer, _id_name.pointer, i)
+    final _$$selfRef = reference;
+    return _name(_$$selfRef.pointer, _id_name.pointer, i)
         .object<jni$_.JString>();
   }
 
@@ -7673,7 +7927,8 @@ extension Headers$$Methods on Headers {
   jni$_.JString value(
     core$_.int i,
   ) {
-    return _value(reference.pointer, _id_value.pointer, i)
+    final _$$selfRef = reference;
+    return _value(_$$selfRef.pointer, _id_value.pointer, i)
         .object<jni$_.JString>();
   }
 
@@ -7697,7 +7952,8 @@ extension Headers$$Methods on Headers {
   /// from: `public fun names(): kotlin.collections.Set<kotlin.String>`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JSet<jni$_.JString> names() {
-    return _names(reference.pointer, _id_names.pointer)
+    final _$$selfRef = reference;
+    return _names(_$$selfRef.pointer, _id_names.pointer)
         .object<jni$_.JSet<jni$_.JString>>();
   }
 
@@ -7722,8 +7978,9 @@ extension Headers$$Methods on Headers {
   jni$_.JList<jni$_.JString> values(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
-    return _values(reference.pointer, _id_values.pointer, _$string.pointer)
+    return _values(_$$selfRef.pointer, _id_values.pointer, _$string.pointer)
         .object<jni$_.JList<jni$_.JString>>();
   }
 
@@ -7746,7 +8003,8 @@ extension Headers$$Methods on Headers {
 
   /// from: `public fun byteCount(): kotlin.Long`
   core$_.int byteCount() {
-    return _byteCount(reference.pointer, _id_byteCount.pointer).long;
+    final _$$selfRef = reference;
+    return _byteCount(_$$selfRef.pointer, _id_byteCount.pointer).long;
   }
 
   static final _id_iterator = Headers._class.instanceMethodId(
@@ -7768,9 +8026,10 @@ extension Headers$$Methods on Headers {
 
   /// from: `public operator fun iterator(): kotlin.collections.Iterator<kotlin.Pair<kotlin.String, kotlin.String>>`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JIterator<jni$_.JObject> iterator() {
-    return _iterator(reference.pointer, _id_iterator.pointer)
-        .object<jni$_.JIterator<jni$_.JObject>>();
+  jni$_.JIterator<Pair> iterator() {
+    final _$$selfRef = reference;
+    return _iterator(_$$selfRef.pointer, _id_iterator.pointer)
+        .object<jni$_.JIterator<Pair>>();
   }
 
   static final _id_newBuilder = Headers._class.instanceMethodId(
@@ -7793,7 +8052,8 @@ extension Headers$$Methods on Headers {
   /// from: `public fun newBuilder(): okhttp3.Headers.Builder`
   /// The returned object must be released after use, by calling the [release] method.
   Headers$Builder newBuilder() {
-    return _newBuilder(reference.pointer, _id_newBuilder.pointer)
+    final _$$selfRef = reference;
+    return _newBuilder(_$$selfRef.pointer, _id_newBuilder.pointer)
         .object<Headers$Builder>();
   }
 
@@ -7817,8 +8077,9 @@ extension Headers$$Methods on Headers {
   core$_.bool equals(
     jni$_.JObject? object,
   ) {
+    final _$$selfRef = reference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    return _equals(reference.pointer, _id_equals.pointer, _$object.pointer)
+    return _equals(_$$selfRef.pointer, _id_equals.pointer, _$object.pointer)
         .boolean;
   }
 
@@ -7841,7 +8102,8 @@ extension Headers$$Methods on Headers {
 
   /// from: `public fun hashCode(): kotlin.Int`
   core$_.int hashCode$1() {
-    return _hashCode$1(reference.pointer, _id_hashCode$1.pointer).integer;
+    final _$$selfRef = reference;
+    return _hashCode$1(_$$selfRef.pointer, _id_hashCode$1.pointer).integer;
   }
 
   static final _id_toString$1 = Headers._class.instanceMethodId(
@@ -7864,7 +8126,8 @@ extension Headers$$Methods on Headers {
   /// from: `public fun toString(): kotlin.String`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString toString$1() {
-    return _toString$1(reference.pointer, _id_toString$1.pointer)
+    final _$$selfRef = reference;
+    return _toString$1(_$$selfRef.pointer, _id_toString$1.pointer)
         .object<jni$_.JString>();
   }
 
@@ -7888,7 +8151,8 @@ extension Headers$$Methods on Headers {
   /// from: `public fun toMultimap(): kotlin.collections.Map<kotlin.String, kotlin.collections.List<kotlin.String>>`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JMap<jni$_.JString, jni$_.JList<jni$_.JString>> toMultimap() {
-    return _toMultimap(reference.pointer, _id_toMultimap.pointer)
+    final _$$selfRef = reference;
+    return _toMultimap(_$$selfRef.pointer, _id_toMultimap.pointer)
         .object<jni$_.JMap<jni$_.JString, jni$_.JList<jni$_.JString>>>();
   }
 
@@ -7946,7 +8210,7 @@ extension type Callback._(jni$_.JObject _$this) implements jni$_.JObject {
       if ($d == r'onFailure(Lokhttp3/Call;Ljava/io/IOException;)V') {
         _$impls[$p]!.onFailure(
           ($a![0] as Call),
-          ($a![1] as jni$_.JObject),
+          ($a![1] as IOException),
         );
         return jni$_.nullptr;
       }
@@ -7976,6 +8240,7 @@ extension type Callback._(jni$_.JObject _$this) implements jni$_.JObject {
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -8028,11 +8293,12 @@ extension Callback$$Methods on Callback {
   /// from: `public fun onFailure(call: okhttp3.Call, e: java.io.IOException): kotlin.Unit`
   void onFailure(
     Call call,
-    jni$_.JObject iOException,
+    IOException iOException,
   ) {
+    final _$$selfRef = reference;
     final _$call = call.reference;
     final _$iOException = iOException.reference;
-    _onFailure(reference.pointer, _id_onFailure.pointer, _$call.pointer,
+    _onFailure(_$$selfRef.pointer, _id_onFailure.pointer, _$call.pointer,
             _$iOException.pointer)
         .check();
   }
@@ -8064,9 +8330,10 @@ extension Callback$$Methods on Callback {
     Call call,
     Response response,
   ) {
+    final _$$selfRef = reference;
     final _$call = call.reference;
     final _$response = response.reference;
-    _onResponse(reference.pointer, _id_onResponse.pointer, _$call.pointer,
+    _onResponse(_$$selfRef.pointer, _id_onResponse.pointer, _$call.pointer,
             _$response.pointer)
         .check();
   }
@@ -8074,13 +8341,13 @@ extension Callback$$Methods on Callback {
 
 abstract base mixin class $Callback {
   factory $Callback({
-    required void Function(Call call, jni$_.JObject iOException) onFailure,
+    required void Function(Call call, IOException iOException) onFailure,
     core$_.bool onFailure$async,
     required void Function(Call call, Response response) onResponse,
     core$_.bool onResponse$async,
   }) = _$Callback;
 
-  void onFailure(Call call, jni$_.JObject iOException);
+  void onFailure(Call call, IOException iOException);
   core$_.bool get onFailure$async => false;
   void onResponse(Call call, Response response);
   core$_.bool get onResponse$async => false;
@@ -8088,19 +8355,19 @@ abstract base mixin class $Callback {
 
 final class _$Callback with $Callback {
   _$Callback({
-    required void Function(Call call, jni$_.JObject iOException) onFailure,
+    required void Function(Call call, IOException iOException) onFailure,
     this.onFailure$async = false,
     required void Function(Call call, Response response) onResponse,
     this.onResponse$async = false,
   })  : _onFailure = onFailure,
         _onResponse = onResponse;
 
-  final void Function(Call call, jni$_.JObject iOException) _onFailure;
+  final void Function(Call call, IOException iOException) _onFailure;
   final core$_.bool onFailure$async;
   final void Function(Call call, Response response) _onResponse;
   final core$_.bool onResponse$async;
 
-  void onFailure(Call call, jni$_.JObject iOException) {
+  void onFailure(Call call, IOException iOException) {
     return _onFailure(call, iOException);
   }
 
@@ -8142,11 +8409,12 @@ extension type ConnectionPool._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `public void <init>(okhttp3.internal.connection.RealConnectionPool realConnectionPool)`
   /// The returned object must be released after use, by calling the [release] method.
   factory ConnectionPool(
-    jni$_.JObject realConnectionPool,
+    RealConnectionPool realConnectionPool,
   ) {
+    final _$$classRef = _class.reference;
     final _$realConnectionPool = realConnectionPool.reference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
-            _$realConnectionPool.pointer)
+    return _new$(
+            _$$classRef.pointer, _id_new$.pointer, _$realConnectionPool.pointer)
         .object<ConnectionPool>();
   }
 
@@ -8180,9 +8448,10 @@ extension type ConnectionPool._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int j,
     TimeUnit timeUnit,
   ) {
+    final _$$classRef = _class.reference;
     final _$timeUnit = timeUnit.reference;
-    return _new$1(_class.reference.pointer, _id_new$1.pointer, i, j,
-            _$timeUnit.pointer)
+    return _new$1(
+            _$$classRef.pointer, _id_new$1.pointer, i, j, _$timeUnit.pointer)
         .object<ConnectionPool>();
   }
 
@@ -8205,7 +8474,8 @@ extension type ConnectionPool._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory ConnectionPool.new$2() {
-    return _new$2(_class.reference.pointer, _id_new$2.pointer)
+    final _$$classRef = _class.reference;
+    return _new$2(_$$classRef.pointer, _id_new$2.pointer)
         .object<ConnectionPool>();
   }
 }
@@ -8230,8 +8500,9 @@ extension ConnectionPool$$Methods on ConnectionPool {
 
   /// from: `public fun idleConnectionCount(): kotlin.Int`
   core$_.int idleConnectionCount() {
+    final _$$selfRef = reference;
     return _idleConnectionCount(
-            reference.pointer, _id_idleConnectionCount.pointer)
+            _$$selfRef.pointer, _id_idleConnectionCount.pointer)
         .integer;
   }
 
@@ -8254,7 +8525,8 @@ extension ConnectionPool$$Methods on ConnectionPool {
 
   /// from: `public fun connectionCount(): kotlin.Int`
   core$_.int connectionCount() {
-    return _connectionCount(reference.pointer, _id_connectionCount.pointer)
+    final _$$selfRef = reference;
+    return _connectionCount(_$$selfRef.pointer, _id_connectionCount.pointer)
         .integer;
   }
 
@@ -8277,7 +8549,8 @@ extension ConnectionPool$$Methods on ConnectionPool {
 
   /// from: `public fun evictAll(): kotlin.Unit`
   void evictAll() {
-    _evictAll(reference.pointer, _id_evictAll.pointer).check();
+    final _$$selfRef = reference;
+    _evictAll(_$$selfRef.pointer, _id_evictAll.pointer).check();
   }
 }
 
@@ -8315,8 +8588,8 @@ extension type Dispatcher._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory Dispatcher() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
-        .object<Dispatcher>();
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer).object<Dispatcher>();
   }
 
   static final _id_new$1 = _class.constructorId(
@@ -8339,9 +8612,10 @@ extension type Dispatcher._(jni$_.JObject _$this) implements jni$_.JObject {
   factory Dispatcher.new$1(
     ExecutorService executorService,
   ) {
+    final _$$classRef = _class.reference;
     final _$executorService = executorService.reference;
-    return _new$1(_class.reference.pointer, _id_new$1.pointer,
-            _$executorService.pointer)
+    return _new$1(
+            _$$classRef.pointer, _id_new$1.pointer, _$executorService.pointer)
         .object<Dispatcher>();
   }
 }
@@ -8366,7 +8640,8 @@ extension Dispatcher$$Methods on Dispatcher {
 
   /// from: `public final int getMaxRequests()`
   core$_.int get maxRequests {
-    return _get$maxRequests(reference.pointer, _id_get$maxRequests.pointer)
+    final _$$selfRef = reference;
+    return _get$maxRequests(_$$selfRef.pointer, _id_get$maxRequests.pointer)
         .integer;
   }
 
@@ -8387,7 +8662,9 @@ extension Dispatcher$$Methods on Dispatcher {
 
   /// from: `public final void setMaxRequests(int i)`
   set maxRequests(core$_.int i) {
-    _set$maxRequests(reference.pointer, _id_set$maxRequests.pointer, i).check();
+    final _$$selfRef = reference;
+    _set$maxRequests(_$$selfRef.pointer, _id_set$maxRequests.pointer, i)
+        .check();
   }
 
   static final _id_get$maxRequestsPerHost = Dispatcher._class.instanceMethodId(
@@ -8409,8 +8686,9 @@ extension Dispatcher$$Methods on Dispatcher {
 
   /// from: `public final int getMaxRequestsPerHost()`
   core$_.int get maxRequestsPerHost {
+    final _$$selfRef = reference;
     return _get$maxRequestsPerHost(
-            reference.pointer, _id_get$maxRequestsPerHost.pointer)
+            _$$selfRef.pointer, _id_get$maxRequestsPerHost.pointer)
         .integer;
   }
 
@@ -8431,8 +8709,9 @@ extension Dispatcher$$Methods on Dispatcher {
 
   /// from: `public final void setMaxRequestsPerHost(int i)`
   set maxRequestsPerHost(core$_.int i) {
+    final _$$selfRef = reference;
     _set$maxRequestsPerHost(
-            reference.pointer, _id_set$maxRequestsPerHost.pointer, i)
+            _$$selfRef.pointer, _id_set$maxRequestsPerHost.pointer, i)
         .check();
   }
 
@@ -8455,9 +8734,10 @@ extension Dispatcher$$Methods on Dispatcher {
 
   /// from: `public final java.lang.Runnable getIdleCallback()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get idleCallback {
-    return _get$idleCallback(reference.pointer, _id_get$idleCallback.pointer)
-        .object<jni$_.JObject?>();
+  Runnable? get idleCallback {
+    final _$$selfRef = reference;
+    return _get$idleCallback(_$$selfRef.pointer, _id_get$idleCallback.pointer)
+        .object<Runnable?>();
   }
 
   static final _id_set$idleCallback = Dispatcher._class.instanceMethodId(
@@ -8477,10 +8757,11 @@ extension Dispatcher$$Methods on Dispatcher {
               jni$_.JMethodIDPtr, jni$_.Pointer<jni$_.Void>)>();
 
   /// from: `public final void setIdleCallback(java.lang.Runnable runnable)`
-  set idleCallback(jni$_.JObject? runnable) {
+  set idleCallback(Runnable? runnable) {
+    final _$$selfRef = reference;
     final _$runnable = runnable?.reference ?? jni$_.jNullReference;
-    _set$idleCallback(
-            reference.pointer, _id_set$idleCallback.pointer, _$runnable.pointer)
+    _set$idleCallback(_$$selfRef.pointer, _id_set$idleCallback.pointer,
+            _$runnable.pointer)
         .check();
   }
 
@@ -8504,7 +8785,8 @@ extension Dispatcher$$Methods on Dispatcher {
   /// from: `public final java.util.concurrent.ExecutorService executorService()`
   /// The returned object must be released after use, by calling the [release] method.
   ExecutorService executorService() {
-    return _executorService(reference.pointer, _id_executorService.pointer)
+    final _$$selfRef = reference;
+    return _executorService(_$$selfRef.pointer, _id_executorService.pointer)
         .object<ExecutorService>();
   }
 
@@ -8527,7 +8809,8 @@ extension Dispatcher$$Methods on Dispatcher {
 
   /// from: `public fun cancelAll(): kotlin.Unit`
   void cancelAll() {
-    _cancelAll(reference.pointer, _id_cancelAll.pointer).check();
+    final _$$selfRef = reference;
+    _cancelAll(_$$selfRef.pointer, _id_cancelAll.pointer).check();
   }
 
   static final _id_queuedCalls = Dispatcher._class.instanceMethodId(
@@ -8550,7 +8833,8 @@ extension Dispatcher$$Methods on Dispatcher {
   /// from: `public fun queuedCalls(): kotlin.collections.List<okhttp3.Call>`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JList<Call> queuedCalls() {
-    return _queuedCalls(reference.pointer, _id_queuedCalls.pointer)
+    final _$$selfRef = reference;
+    return _queuedCalls(_$$selfRef.pointer, _id_queuedCalls.pointer)
         .object<jni$_.JList<Call>>();
   }
 
@@ -8574,7 +8858,8 @@ extension Dispatcher$$Methods on Dispatcher {
   /// from: `public fun runningCalls(): kotlin.collections.List<okhttp3.Call>`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JList<Call> runningCalls() {
-    return _runningCalls(reference.pointer, _id_runningCalls.pointer)
+    final _$$selfRef = reference;
+    return _runningCalls(_$$selfRef.pointer, _id_runningCalls.pointer)
         .object<jni$_.JList<Call>>();
   }
 
@@ -8597,7 +8882,8 @@ extension Dispatcher$$Methods on Dispatcher {
 
   /// from: `public fun queuedCallsCount(): kotlin.Int`
   core$_.int queuedCallsCount() {
-    return _queuedCallsCount(reference.pointer, _id_queuedCallsCount.pointer)
+    final _$$selfRef = reference;
+    return _queuedCallsCount(_$$selfRef.pointer, _id_queuedCallsCount.pointer)
         .integer;
   }
 
@@ -8620,7 +8906,8 @@ extension Dispatcher$$Methods on Dispatcher {
 
   /// from: `public fun runningCallsCount(): kotlin.Int`
   core$_.int runningCallsCount() {
-    return _runningCallsCount(reference.pointer, _id_runningCallsCount.pointer)
+    final _$$selfRef = reference;
+    return _runningCallsCount(_$$selfRef.pointer, _id_runningCallsCount.pointer)
         .integer;
   }
 }
@@ -8636,7 +8923,7 @@ final class $Dispatcher$Type$ extends jni$_.JType<Dispatcher> {
 
 /// from: `java.util.concurrent.ExecutorService`
 extension type ExecutorService._(jni$_.JObject _$this)
-    implements jni$_.JObject {
+    implements jni$_.JObject, AutoCloseable, Executor {
   static final _class =
       jni$_.JClass.forName(r'java/util/concurrent/ExecutorService');
 
@@ -8686,7 +8973,7 @@ extension type ExecutorService._(jni$_.JObject _$this)
       }
       if ($d == r'invokeAll(Ljava/util/Collection;)Ljava/util/List;') {
         final $r = _$impls[$p]!.invokeAll(
-          ($a![0] as jni$_.JObject?),
+          ($a![0] as jni$_.JCollection<Callable?>?),
         );
         return ($r as jni$_.JObject?)
                 ?.as(const jni$_.$JObject$Type$())
@@ -8697,7 +8984,7 @@ extension type ExecutorService._(jni$_.JObject _$this)
       if ($d ==
           r'invokeAll(Ljava/util/Collection;JLjava/util/concurrent/TimeUnit;)Ljava/util/List;') {
         final $r = _$impls[$p]!.invokeAll$1(
-          ($a![0] as jni$_.JObject?),
+          ($a![0] as jni$_.JCollection<Callable?>?),
           ($a![1] as jni$_.JLong).toDartInt(releaseOriginal: true),
           ($a![2] as TimeUnit?),
         );
@@ -8709,7 +8996,7 @@ extension type ExecutorService._(jni$_.JObject _$this)
       }
       if ($d == r'invokeAny(Ljava/util/Collection;)Ljava/lang/Object;') {
         final $r = _$impls[$p]!.invokeAny(
-          ($a![0] as jni$_.JObject?),
+          ($a![0] as jni$_.JCollection<Callable?>?),
         );
         return ($r as jni$_.JObject?)
                 ?.as(const jni$_.$JObject$Type$())
@@ -8720,7 +9007,7 @@ extension type ExecutorService._(jni$_.JObject _$this)
       if ($d ==
           r'invokeAny(Ljava/util/Collection;JLjava/util/concurrent/TimeUnit;)Ljava/lang/Object;') {
         final $r = _$impls[$p]!.invokeAny$1(
-          ($a![0] as jni$_.JObject?),
+          ($a![0] as jni$_.JCollection<Callable?>?),
           ($a![1] as jni$_.JLong).toDartInt(releaseOriginal: true),
           ($a![2] as TimeUnit?),
         );
@@ -8752,7 +9039,7 @@ extension type ExecutorService._(jni$_.JObject _$this)
       }
       if ($d == r'submit(Ljava/lang/Runnable;)Ljava/util/concurrent/Future;') {
         final $r = _$impls[$p]!.submit(
-          ($a![0] as jni$_.JObject?),
+          ($a![0] as Runnable?),
         );
         return ($r as jni$_.JObject?)
                 ?.as(const jni$_.$JObject$Type$())
@@ -8763,7 +9050,7 @@ extension type ExecutorService._(jni$_.JObject _$this)
       if ($d ==
           r'submit(Ljava/lang/Runnable;Ljava/lang/Object;)Ljava/util/concurrent/Future;') {
         final $r = _$impls[$p]!.submit$1(
-          ($a![0] as jni$_.JObject?),
+          ($a![0] as Runnable?),
           ($a![1] as jni$_.JObject?),
         );
         return ($r as jni$_.JObject?)
@@ -8775,7 +9062,7 @@ extension type ExecutorService._(jni$_.JObject _$this)
       if ($d ==
           r'submit(Ljava/util/concurrent/Callable;)Ljava/util/concurrent/Future;') {
         final $r = _$impls[$p]!.submit$2(
-          ($a![0] as jni$_.JObject?),
+          ($a![0] as Callable?),
         );
         return ($r as jni$_.JObject?)
                 ?.as(const jni$_.$JObject$Type$())
@@ -8802,6 +9089,7 @@ extension type ExecutorService._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -8849,9 +9137,10 @@ extension ExecutorService$$Methods on ExecutorService {
     core$_.int j,
     TimeUnit? timeUnit,
   ) {
+    final _$$selfRef = reference;
     final _$timeUnit = timeUnit?.reference ?? jni$_.jNullReference;
-    return _awaitTermination(reference.pointer, _id_awaitTermination.pointer, j,
-            _$timeUnit.pointer)
+    return _awaitTermination(_$$selfRef.pointer, _id_awaitTermination.pointer,
+            j, _$timeUnit.pointer)
         .boolean;
   }
 
@@ -8874,7 +9163,8 @@ extension ExecutorService$$Methods on ExecutorService {
 
   /// from: `public void close()`
   void close() {
-    _close(reference.pointer, _id_close.pointer).check();
+    final _$$selfRef = reference;
+    _close(_$$selfRef.pointer, _id_close.pointer).check();
   }
 
   static final _id_invokeAll = ExecutorService._class.instanceMethodId(
@@ -8895,13 +9185,14 @@ extension ExecutorService$$Methods on ExecutorService {
 
   /// from: `public abstract java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable> collection)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject?>? invokeAll<$T extends jni$_.JObject?>(
-    jni$_.JObject? collection,
+  jni$_.JList<Future$1?>? invokeAll<$T extends jni$_.JObject?>(
+    jni$_.JCollection<Callable?>? collection,
   ) {
+    final _$$selfRef = reference;
     final _$collection = collection?.reference ?? jni$_.jNullReference;
     return _invokeAll(
-            reference.pointer, _id_invokeAll.pointer, _$collection.pointer)
-        .object<jni$_.JList<jni$_.JObject?>?>();
+            _$$selfRef.pointer, _id_invokeAll.pointer, _$collection.pointer)
+        .object<jni$_.JList<Future$1?>?>();
   }
 
   static final _id_invokeAll$1 = ExecutorService._class.instanceMethodId(
@@ -8930,16 +9221,17 @@ extension ExecutorService$$Methods on ExecutorService {
 
   /// from: `public abstract java.util.List<java.util.concurrent.Future<T>> invokeAll(java.util.Collection<? extends java.util.concurrent.Callable> collection, long j, java.util.concurrent.TimeUnit timeUnit)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject?>? invokeAll$1<$T extends jni$_.JObject?>(
-    jni$_.JObject? collection,
+  jni$_.JList<Future$1?>? invokeAll$1<$T extends jni$_.JObject?>(
+    jni$_.JCollection<Callable?>? collection,
     core$_.int j,
     TimeUnit? timeUnit,
   ) {
+    final _$$selfRef = reference;
     final _$collection = collection?.reference ?? jni$_.jNullReference;
     final _$timeUnit = timeUnit?.reference ?? jni$_.jNullReference;
-    return _invokeAll$1(reference.pointer, _id_invokeAll$1.pointer,
+    return _invokeAll$1(_$$selfRef.pointer, _id_invokeAll$1.pointer,
             _$collection.pointer, j, _$timeUnit.pointer)
-        .object<jni$_.JList<jni$_.JObject?>?>();
+        .object<jni$_.JList<Future$1?>?>();
   }
 
   static final _id_invokeAny = ExecutorService._class.instanceMethodId(
@@ -8961,11 +9253,12 @@ extension ExecutorService$$Methods on ExecutorService {
   /// from: `public abstract T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable> collection)`
   /// The returned object must be released after use, by calling the [release] method.
   $T? invokeAny<$T extends jni$_.JObject?>(
-    jni$_.JObject? collection,
+    jni$_.JCollection<Callable?>? collection,
   ) {
+    final _$$selfRef = reference;
     final _$collection = collection?.reference ?? jni$_.jNullReference;
     return _invokeAny(
-            reference.pointer, _id_invokeAny.pointer, _$collection.pointer)
+            _$$selfRef.pointer, _id_invokeAny.pointer, _$collection.pointer)
         .object<$T?>();
   }
 
@@ -8996,13 +9289,14 @@ extension ExecutorService$$Methods on ExecutorService {
   /// from: `public abstract T invokeAny(java.util.Collection<? extends java.util.concurrent.Callable> collection, long j, java.util.concurrent.TimeUnit timeUnit)`
   /// The returned object must be released after use, by calling the [release] method.
   $T? invokeAny$1<$T extends jni$_.JObject?>(
-    jni$_.JObject? collection,
+    jni$_.JCollection<Callable?>? collection,
     core$_.int j,
     TimeUnit? timeUnit,
   ) {
+    final _$$selfRef = reference;
     final _$collection = collection?.reference ?? jni$_.jNullReference;
     final _$timeUnit = timeUnit?.reference ?? jni$_.jNullReference;
-    return _invokeAny$1(reference.pointer, _id_invokeAny$1.pointer,
+    return _invokeAny$1(_$$selfRef.pointer, _id_invokeAny$1.pointer,
             _$collection.pointer, j, _$timeUnit.pointer)
         .object<$T?>();
   }
@@ -9026,7 +9320,8 @@ extension ExecutorService$$Methods on ExecutorService {
 
   /// from: `public abstract boolean isShutdown()`
   core$_.bool isShutdown() {
-    return _isShutdown(reference.pointer, _id_isShutdown.pointer).boolean;
+    final _$$selfRef = reference;
+    return _isShutdown(_$$selfRef.pointer, _id_isShutdown.pointer).boolean;
   }
 
   static final _id_isTerminated = ExecutorService._class.instanceMethodId(
@@ -9048,7 +9343,8 @@ extension ExecutorService$$Methods on ExecutorService {
 
   /// from: `public abstract boolean isTerminated()`
   core$_.bool isTerminated() {
-    return _isTerminated(reference.pointer, _id_isTerminated.pointer).boolean;
+    final _$$selfRef = reference;
+    return _isTerminated(_$$selfRef.pointer, _id_isTerminated.pointer).boolean;
   }
 
   static final _id_shutdown = ExecutorService._class.instanceMethodId(
@@ -9070,7 +9366,8 @@ extension ExecutorService$$Methods on ExecutorService {
 
   /// from: `public abstract void shutdown()`
   void shutdown() {
-    _shutdown(reference.pointer, _id_shutdown.pointer).check();
+    final _$$selfRef = reference;
+    _shutdown(_$$selfRef.pointer, _id_shutdown.pointer).check();
   }
 
   static final _id_shutdownNow = ExecutorService._class.instanceMethodId(
@@ -9092,9 +9389,10 @@ extension ExecutorService$$Methods on ExecutorService {
 
   /// from: `public abstract java.util.List<java.lang.Runnable> shutdownNow()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JList<jni$_.JObject?>? shutdownNow() {
-    return _shutdownNow(reference.pointer, _id_shutdownNow.pointer)
-        .object<jni$_.JList<jni$_.JObject?>?>();
+  jni$_.JList<Runnable?>? shutdownNow() {
+    final _$$selfRef = reference;
+    return _shutdownNow(_$$selfRef.pointer, _id_shutdownNow.pointer)
+        .object<jni$_.JList<Runnable?>?>();
   }
 
   static final _id_submit = ExecutorService._class.instanceMethodId(
@@ -9115,12 +9413,13 @@ extension ExecutorService$$Methods on ExecutorService {
 
   /// from: `public abstract java.util.concurrent.Future<?> submit(java.lang.Runnable runnable)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? submit(
-    jni$_.JObject? runnable,
+  Future$1? submit(
+    Runnable? runnable,
   ) {
+    final _$$selfRef = reference;
     final _$runnable = runnable?.reference ?? jni$_.jNullReference;
-    return _submit(reference.pointer, _id_submit.pointer, _$runnable.pointer)
-        .object<jni$_.JObject?>();
+    return _submit(_$$selfRef.pointer, _id_submit.pointer, _$runnable.pointer)
+        .object<Future$1?>();
   }
 
   static final _id_submit$1 = ExecutorService._class.instanceMethodId(
@@ -9147,15 +9446,16 @@ extension ExecutorService$$Methods on ExecutorService {
 
   /// from: `public abstract java.util.concurrent.Future<T> submit(java.lang.Runnable runnable, T object)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? submit$1<$T extends jni$_.JObject?>(
-    jni$_.JObject? runnable,
+  Future$1? submit$1<$T extends jni$_.JObject?>(
+    Runnable? runnable,
     $T? object,
   ) {
+    final _$$selfRef = reference;
     final _$runnable = runnable?.reference ?? jni$_.jNullReference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    return _submit$1(reference.pointer, _id_submit$1.pointer,
+    return _submit$1(_$$selfRef.pointer, _id_submit$1.pointer,
             _$runnable.pointer, _$object.pointer)
-        .object<jni$_.JObject?>();
+        .object<Future$1?>();
   }
 
   static final _id_submit$2 = ExecutorService._class.instanceMethodId(
@@ -9176,13 +9476,14 @@ extension ExecutorService$$Methods on ExecutorService {
 
   /// from: `public abstract java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T> callable)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? submit$2<$T extends jni$_.JObject?>(
-    jni$_.JObject? callable,
+  Future$1? submit$2<$T extends jni$_.JObject?>(
+    Callable? callable,
   ) {
+    final _$$selfRef = reference;
     final _$callable = callable?.reference ?? jni$_.jNullReference;
     return _submit$2(
-            reference.pointer, _id_submit$2.pointer, _$callable.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_submit$2.pointer, _$callable.pointer)
+        .object<Future$1?>();
   }
 }
 
@@ -9192,44 +9493,47 @@ abstract base mixin class $ExecutorService {
         awaitTermination,
     required void Function() close,
     core$_.bool close$async,
-    required jni$_.JList<jni$_.JObject?>? Function(jni$_.JObject? collection)
+    required jni$_.JList<Future$1?>? Function(
+            jni$_.JCollection<Callable?>? collection)
         invokeAll,
-    required jni$_.JList<jni$_.JObject?>? Function(
-            jni$_.JObject? collection, core$_.int j, TimeUnit? timeUnit)
+    required jni$_.JList<Future$1?>? Function(
+            jni$_.JCollection<Callable?>? collection,
+            core$_.int j,
+            TimeUnit? timeUnit)
         invokeAll$1,
-    required jni$_.JObject? Function(jni$_.JObject? collection) invokeAny,
-    required jni$_.JObject? Function(
-            jni$_.JObject? collection, core$_.int j, TimeUnit? timeUnit)
+    required jni$_.JObject? Function(jni$_.JCollection<Callable?>? collection)
+        invokeAny,
+    required jni$_.JObject? Function(jni$_.JCollection<Callable?>? collection,
+            core$_.int j, TimeUnit? timeUnit)
         invokeAny$1,
     required core$_.bool Function() isShutdown,
     required core$_.bool Function() isTerminated,
     required void Function() shutdown,
     core$_.bool shutdown$async,
-    required jni$_.JList<jni$_.JObject?>? Function() shutdownNow,
-    required jni$_.JObject? Function(jni$_.JObject? runnable) submit,
-    required jni$_.JObject? Function(
-            jni$_.JObject? runnable, jni$_.JObject? object)
+    required jni$_.JList<Runnable?>? Function() shutdownNow,
+    required Future$1? Function(Runnable? runnable) submit,
+    required Future$1? Function(Runnable? runnable, jni$_.JObject? object)
         submit$1,
-    required jni$_.JObject? Function(jni$_.JObject? callable) submit$2,
+    required Future$1? Function(Callable? callable) submit$2,
   }) = _$ExecutorService;
 
   core$_.bool awaitTermination(core$_.int j, TimeUnit? timeUnit);
   void close();
   core$_.bool get close$async => false;
-  jni$_.JList<jni$_.JObject?>? invokeAll(jni$_.JObject? collection);
-  jni$_.JList<jni$_.JObject?>? invokeAll$1(
-      jni$_.JObject? collection, core$_.int j, TimeUnit? timeUnit);
-  jni$_.JObject? invokeAny(jni$_.JObject? collection);
-  jni$_.JObject? invokeAny$1(
-      jni$_.JObject? collection, core$_.int j, TimeUnit? timeUnit);
+  jni$_.JList<Future$1?>? invokeAll(jni$_.JCollection<Callable?>? collection);
+  jni$_.JList<Future$1?>? invokeAll$1(jni$_.JCollection<Callable?>? collection,
+      core$_.int j, TimeUnit? timeUnit);
+  jni$_.JObject? invokeAny(jni$_.JCollection<Callable?>? collection);
+  jni$_.JObject? invokeAny$1(jni$_.JCollection<Callable?>? collection,
+      core$_.int j, TimeUnit? timeUnit);
   core$_.bool isShutdown();
   core$_.bool isTerminated();
   void shutdown();
   core$_.bool get shutdown$async => false;
-  jni$_.JList<jni$_.JObject?>? shutdownNow();
-  jni$_.JObject? submit(jni$_.JObject? runnable);
-  jni$_.JObject? submit$1(jni$_.JObject? runnable, jni$_.JObject? object);
-  jni$_.JObject? submit$2(jni$_.JObject? callable);
+  jni$_.JList<Runnable?>? shutdownNow();
+  Future$1? submit(Runnable? runnable);
+  Future$1? submit$1(Runnable? runnable, jni$_.JObject? object);
+  Future$1? submit$2(Callable? callable);
 }
 
 final class _$ExecutorService with $ExecutorService {
@@ -9238,25 +9542,28 @@ final class _$ExecutorService with $ExecutorService {
         awaitTermination,
     required void Function() close,
     this.close$async = false,
-    required jni$_.JList<jni$_.JObject?>? Function(jni$_.JObject? collection)
+    required jni$_.JList<Future$1?>? Function(
+            jni$_.JCollection<Callable?>? collection)
         invokeAll,
-    required jni$_.JList<jni$_.JObject?>? Function(
-            jni$_.JObject? collection, core$_.int j, TimeUnit? timeUnit)
+    required jni$_.JList<Future$1?>? Function(
+            jni$_.JCollection<Callable?>? collection,
+            core$_.int j,
+            TimeUnit? timeUnit)
         invokeAll$1,
-    required jni$_.JObject? Function(jni$_.JObject? collection) invokeAny,
-    required jni$_.JObject? Function(
-            jni$_.JObject? collection, core$_.int j, TimeUnit? timeUnit)
+    required jni$_.JObject? Function(jni$_.JCollection<Callable?>? collection)
+        invokeAny,
+    required jni$_.JObject? Function(jni$_.JCollection<Callable?>? collection,
+            core$_.int j, TimeUnit? timeUnit)
         invokeAny$1,
     required core$_.bool Function() isShutdown,
     required core$_.bool Function() isTerminated,
     required void Function() shutdown,
     this.shutdown$async = false,
-    required jni$_.JList<jni$_.JObject?>? Function() shutdownNow,
-    required jni$_.JObject? Function(jni$_.JObject? runnable) submit,
-    required jni$_.JObject? Function(
-            jni$_.JObject? runnable, jni$_.JObject? object)
+    required jni$_.JList<Runnable?>? Function() shutdownNow,
+    required Future$1? Function(Runnable? runnable) submit,
+    required Future$1? Function(Runnable? runnable, jni$_.JObject? object)
         submit$1,
-    required jni$_.JObject? Function(jni$_.JObject? callable) submit$2,
+    required Future$1? Function(Callable? callable) submit$2,
   })  : _awaitTermination = awaitTermination,
         _close = close,
         _invokeAll = invokeAll,
@@ -9275,22 +9582,24 @@ final class _$ExecutorService with $ExecutorService {
       _awaitTermination;
   final void Function() _close;
   final core$_.bool close$async;
-  final jni$_.JList<jni$_.JObject?>? Function(jni$_.JObject? collection)
-      _invokeAll;
-  final jni$_.JList<jni$_.JObject?>? Function(
-      jni$_.JObject? collection, core$_.int j, TimeUnit? timeUnit) _invokeAll$1;
-  final jni$_.JObject? Function(jni$_.JObject? collection) _invokeAny;
-  final jni$_.JObject? Function(
-      jni$_.JObject? collection, core$_.int j, TimeUnit? timeUnit) _invokeAny$1;
+  final jni$_.JList<Future$1?>? Function(
+      jni$_.JCollection<Callable?>? collection) _invokeAll;
+  final jni$_.JList<Future$1?>? Function(
+      jni$_.JCollection<Callable?>? collection,
+      core$_.int j,
+      TimeUnit? timeUnit) _invokeAll$1;
+  final jni$_.JObject? Function(jni$_.JCollection<Callable?>? collection)
+      _invokeAny;
+  final jni$_.JObject? Function(jni$_.JCollection<Callable?>? collection,
+      core$_.int j, TimeUnit? timeUnit) _invokeAny$1;
   final core$_.bool Function() _isShutdown;
   final core$_.bool Function() _isTerminated;
   final void Function() _shutdown;
   final core$_.bool shutdown$async;
-  final jni$_.JList<jni$_.JObject?>? Function() _shutdownNow;
-  final jni$_.JObject? Function(jni$_.JObject? runnable) _submit;
-  final jni$_.JObject? Function(jni$_.JObject? runnable, jni$_.JObject? object)
-      _submit$1;
-  final jni$_.JObject? Function(jni$_.JObject? callable) _submit$2;
+  final jni$_.JList<Runnable?>? Function() _shutdownNow;
+  final Future$1? Function(Runnable? runnable) _submit;
+  final Future$1? Function(Runnable? runnable, jni$_.JObject? object) _submit$1;
+  final Future$1? Function(Callable? callable) _submit$2;
 
   core$_.bool awaitTermination(core$_.int j, TimeUnit? timeUnit) {
     return _awaitTermination(j, timeUnit);
@@ -9300,21 +9609,21 @@ final class _$ExecutorService with $ExecutorService {
     return _close();
   }
 
-  jni$_.JList<jni$_.JObject?>? invokeAll(jni$_.JObject? collection) {
+  jni$_.JList<Future$1?>? invokeAll(jni$_.JCollection<Callable?>? collection) {
     return _invokeAll(collection);
   }
 
-  jni$_.JList<jni$_.JObject?>? invokeAll$1(
-      jni$_.JObject? collection, core$_.int j, TimeUnit? timeUnit) {
+  jni$_.JList<Future$1?>? invokeAll$1(jni$_.JCollection<Callable?>? collection,
+      core$_.int j, TimeUnit? timeUnit) {
     return _invokeAll$1(collection, j, timeUnit);
   }
 
-  jni$_.JObject? invokeAny(jni$_.JObject? collection) {
+  jni$_.JObject? invokeAny(jni$_.JCollection<Callable?>? collection) {
     return _invokeAny(collection);
   }
 
-  jni$_.JObject? invokeAny$1(
-      jni$_.JObject? collection, core$_.int j, TimeUnit? timeUnit) {
+  jni$_.JObject? invokeAny$1(jni$_.JCollection<Callable?>? collection,
+      core$_.int j, TimeUnit? timeUnit) {
     return _invokeAny$1(collection, j, timeUnit);
   }
 
@@ -9330,19 +9639,19 @@ final class _$ExecutorService with $ExecutorService {
     return _shutdown();
   }
 
-  jni$_.JList<jni$_.JObject?>? shutdownNow() {
+  jni$_.JList<Runnable?>? shutdownNow() {
     return _shutdownNow();
   }
 
-  jni$_.JObject? submit(jni$_.JObject? runnable) {
+  Future$1? submit(Runnable? runnable) {
     return _submit(runnable);
   }
 
-  jni$_.JObject? submit$1(jni$_.JObject? runnable, jni$_.JObject? object) {
+  Future$1? submit$1(Runnable? runnable, jni$_.JObject? object) {
     return _submit$1(runnable, object);
   }
 
-  jni$_.JObject? submit$2(jni$_.JObject? callable) {
+  Future$1? submit$2(Callable? callable) {
     return _submit$2(callable);
   }
 }
@@ -9381,11 +9690,12 @@ extension type Cache$Companion._(jni$_.JObject _$this)
   /// from: `synthetic public void <init>(kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
   /// The returned object must be released after use, by calling the [release] method.
   factory Cache$Companion(
-    jni$_.JObject? defaultConstructorMarker,
+    DefaultConstructorMarker? defaultConstructorMarker,
   ) {
+    final _$$classRef = _class.reference;
     final _$defaultConstructorMarker =
         defaultConstructorMarker?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$defaultConstructorMarker.pointer)
         .object<Cache$Companion>();
   }
@@ -9411,10 +9721,11 @@ extension Cache$Companion$$Methods on Cache$Companion {
   /// from: `public fun key(url: okhttp3.HttpUrl): kotlin.String`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString key(
-    jni$_.JObject httpUrl,
+    HttpUrl httpUrl,
   ) {
+    final _$$selfRef = reference;
     final _$httpUrl = httpUrl.reference;
-    return _key(reference.pointer, _id_key.pointer, _$httpUrl.pointer)
+    return _key(_$$selfRef.pointer, _id_key.pointer, _$httpUrl.pointer)
         .object<jni$_.JString>();
   }
 
@@ -9448,10 +9759,11 @@ extension Cache$Companion$$Methods on Cache$Companion {
     Headers headers,
     Request request,
   ) {
+    final _$$selfRef = reference;
     final _$response = response.reference;
     final _$headers = headers.reference;
     final _$request = request.reference;
-    return _varyMatches(reference.pointer, _id_varyMatches.pointer,
+    return _varyMatches(_$$selfRef.pointer, _id_varyMatches.pointer,
             _$response.pointer, _$headers.pointer, _$request.pointer)
         .boolean;
   }
@@ -9476,9 +9788,10 @@ extension Cache$Companion$$Methods on Cache$Companion {
   core$_.bool hasVaryAll(
     Response response,
   ) {
+    final _$$selfRef = reference;
     final _$response = response.reference;
     return _hasVaryAll(
-            reference.pointer, _id_hasVaryAll.pointer, _$response.pointer)
+            _$$selfRef.pointer, _id_hasVaryAll.pointer, _$response.pointer)
         .boolean;
   }
 
@@ -9503,9 +9816,10 @@ extension Cache$Companion$$Methods on Cache$Companion {
   Headers varyHeaders(
     Response response,
   ) {
+    final _$$selfRef = reference;
     final _$response = response.reference;
     return _varyHeaders(
-            reference.pointer, _id_varyHeaders.pointer, _$response.pointer)
+            _$$selfRef.pointer, _id_varyHeaders.pointer, _$response.pointer)
         .object<Headers>();
   }
 }
@@ -9520,12 +9834,13 @@ final class $Cache$Companion$Type$ extends jni$_.JType<Cache$Companion> {
 }
 
 /// from: `okhttp3.Cache$Entry$Companion`
-extension type JObject$Companion._(jni$_.JObject _$this)
+extension type Cache$Entry$Companion._(jni$_.JObject _$this)
     implements jni$_.JObject {
   static final _class = jni$_.JClass.forName(r'okhttp3/Cache$Entry$Companion');
 
   /// The type which includes information such as the signature of this class.
-  static const jni$_.JType<JObject$Companion> type = $JObject$Companion$Type$();
+  static const jni$_.JType<Cache$Entry$Companion> type =
+      $Cache$Entry$Companion$Type$();
   static final _id_new$ = _class.constructorId(
     r'(Lkotlin/jvm/internal/DefaultConstructorMarker;)V',
   );
@@ -9543,20 +9858,22 @@ extension type JObject$Companion._(jni$_.JObject _$this)
 
   /// from: `synthetic public void <init>(kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
   /// The returned object must be released after use, by calling the [release] method.
-  factory JObject$Companion(
-    jni$_.JObject? defaultConstructorMarker,
+  factory Cache$Entry$Companion(
+    DefaultConstructorMarker? defaultConstructorMarker,
   ) {
+    final _$$classRef = _class.reference;
     final _$defaultConstructorMarker =
         defaultConstructorMarker?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$defaultConstructorMarker.pointer)
-        .object<JObject$Companion>();
+        .object<Cache$Entry$Companion>();
   }
 }
 
-final class $JObject$Companion$Type$ extends jni$_.JType<JObject$Companion> {
+final class $Cache$Entry$Companion$Type$
+    extends jni$_.JType<Cache$Entry$Companion> {
   @jni$_.internal
-  const $JObject$Companion$Type$();
+  const $Cache$Entry$Companion$Type$();
 
   @jni$_.internal
   @core$_.override
@@ -9564,7 +9881,8 @@ final class $JObject$Companion$Type$ extends jni$_.JType<JObject$Companion> {
 }
 
 /// from: `okhttp3.Cache`
-extension type Cache._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type Cache._(jni$_.JObject _$this)
+    implements jni$_.JObject, Closeable, Flushable {
   static final _class = jni$_.JClass.forName(r'okhttp3/Cache');
 
   /// The type which includes information such as the signature of this class.
@@ -9605,13 +9923,14 @@ extension type Cache._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `public void <init>(java.io.File file, long j, okhttp3.internal.io.FileSystem fileSystem)`
   /// The returned object must be released after use, by calling the [release] method.
   factory Cache(
-    jni$_.JObject file,
+    File file,
     core$_.int j,
-    jni$_.JObject fileSystem,
+    FileSystem fileSystem,
   ) {
+    final _$$classRef = _class.reference;
     final _$file = file.reference;
     final _$fileSystem = fileSystem.reference;
-    return _new$(_class.reference.pointer, _id_new$.pointer, _$file.pointer, j,
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$file.pointer, j,
             _$fileSystem.pointer)
         .object<Cache>();
   }
@@ -9635,12 +9954,12 @@ extension type Cache._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `public void <init>(java.io.File file, long j)`
   /// The returned object must be released after use, by calling the [release] method.
   factory Cache.new$1(
-    jni$_.JObject file,
+    File file,
     core$_.int j,
   ) {
+    final _$$classRef = _class.reference;
     final _$file = file.reference;
-    return _new$1(
-            _class.reference.pointer, _id_new$1.pointer, _$file.pointer, j)
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer, _$file.pointer, j)
         .object<Cache>();
   }
 
@@ -9663,10 +9982,11 @@ extension type Cache._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final java.lang.String key(okhttp3.HttpUrl httpUrl)`
   /// The returned object must be released after use, by calling the [release] method.
   static jni$_.JString key(
-    jni$_.JObject httpUrl,
+    HttpUrl httpUrl,
   ) {
+    final _$$classRef = _class.reference;
     final _$httpUrl = httpUrl.reference;
-    return _key(_class.reference.pointer, _id_key.pointer, _$httpUrl.pointer)
+    return _key(_$$classRef.pointer, _id_key.pointer, _$httpUrl.pointer)
         .object<jni$_.JString>();
   }
 }
@@ -9691,7 +10011,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public final boolean isClosed()`
   core$_.bool get isClosed {
-    return _get$isClosed(reference.pointer, _id_get$isClosed.pointer).boolean;
+    final _$$selfRef = reference;
+    return _get$isClosed(_$$selfRef.pointer, _id_get$isClosed.pointer).boolean;
   }
 
   static final _id_initialize = Cache._class.instanceMethodId(
@@ -9713,7 +10034,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun initialize(): kotlin.Unit`
   void initialize() {
-    _initialize(reference.pointer, _id_initialize.pointer).check();
+    final _$$selfRef = reference;
+    _initialize(_$$selfRef.pointer, _id_initialize.pointer).check();
   }
 
   static final _id_delete = Cache._class.instanceMethodId(
@@ -9735,7 +10057,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun delete(): kotlin.Unit`
   void delete() {
-    _delete(reference.pointer, _id_delete.pointer).check();
+    final _$$selfRef = reference;
+    _delete(_$$selfRef.pointer, _id_delete.pointer).check();
   }
 
   static final _id_evictAll = Cache._class.instanceMethodId(
@@ -9757,7 +10080,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun evictAll(): kotlin.Unit`
   void evictAll() {
-    _evictAll(reference.pointer, _id_evictAll.pointer).check();
+    final _$$selfRef = reference;
+    _evictAll(_$$selfRef.pointer, _id_evictAll.pointer).check();
   }
 
   static final _id_urls = Cache._class.instanceMethodId(
@@ -9780,7 +10104,8 @@ extension Cache$$Methods on Cache {
   /// from: `public fun urls(): kotlin.collections.MutableIterator<kotlin.String>`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JIterator<jni$_.JString> urls() {
-    return _urls(reference.pointer, _id_urls.pointer)
+    final _$$selfRef = reference;
+    return _urls(_$$selfRef.pointer, _id_urls.pointer)
         .object<jni$_.JIterator<jni$_.JString>>();
   }
 
@@ -9803,7 +10128,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun writeAbortCount(): kotlin.Int`
   core$_.int writeAbortCount() {
-    return _writeAbortCount(reference.pointer, _id_writeAbortCount.pointer)
+    final _$$selfRef = reference;
+    return _writeAbortCount(_$$selfRef.pointer, _id_writeAbortCount.pointer)
         .integer;
   }
 
@@ -9826,7 +10152,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun writeSuccessCount(): kotlin.Int`
   core$_.int writeSuccessCount() {
-    return _writeSuccessCount(reference.pointer, _id_writeSuccessCount.pointer)
+    final _$$selfRef = reference;
+    return _writeSuccessCount(_$$selfRef.pointer, _id_writeSuccessCount.pointer)
         .integer;
   }
 
@@ -9849,7 +10176,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun size(): kotlin.Long`
   core$_.int size() {
-    return _size(reference.pointer, _id_size.pointer).long;
+    final _$$selfRef = reference;
+    return _size(_$$selfRef.pointer, _id_size.pointer).long;
   }
 
   static final _id_maxSize = Cache._class.instanceMethodId(
@@ -9871,7 +10199,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun maxSize(): kotlin.Long`
   core$_.int maxSize() {
-    return _maxSize(reference.pointer, _id_maxSize.pointer).long;
+    final _$$selfRef = reference;
+    return _maxSize(_$$selfRef.pointer, _id_maxSize.pointer).long;
   }
 
   static final _id_flush = Cache._class.instanceMethodId(
@@ -9893,7 +10222,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun flush(): kotlin.Unit`
   void flush() {
-    _flush(reference.pointer, _id_flush.pointer).check();
+    final _$$selfRef = reference;
+    _flush(_$$selfRef.pointer, _id_flush.pointer).check();
   }
 
   static final _id_close = Cache._class.instanceMethodId(
@@ -9915,7 +10245,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun close(): kotlin.Unit`
   void close() {
-    _close(reference.pointer, _id_close.pointer).check();
+    final _$$selfRef = reference;
+    _close(_$$selfRef.pointer, _id_close.pointer).check();
   }
 
   static final _id_directory = Cache._class.instanceMethodId(
@@ -9937,9 +10268,9 @@ extension Cache$$Methods on Cache {
 
   /// from: `public final java.io.File directory()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject directory() {
-    return _directory(reference.pointer, _id_directory.pointer)
-        .object<jni$_.JObject>();
+  File directory() {
+    final _$$selfRef = reference;
+    return _directory(_$$selfRef.pointer, _id_directory.pointer).object<File>();
   }
 
   static final _id_networkCount = Cache._class.instanceMethodId(
@@ -9961,7 +10292,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun networkCount(): kotlin.Int`
   core$_.int networkCount() {
-    return _networkCount(reference.pointer, _id_networkCount.pointer).integer;
+    final _$$selfRef = reference;
+    return _networkCount(_$$selfRef.pointer, _id_networkCount.pointer).integer;
   }
 
   static final _id_hitCount = Cache._class.instanceMethodId(
@@ -9983,7 +10315,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun hitCount(): kotlin.Int`
   core$_.int hitCount() {
-    return _hitCount(reference.pointer, _id_hitCount.pointer).integer;
+    final _$$selfRef = reference;
+    return _hitCount(_$$selfRef.pointer, _id_hitCount.pointer).integer;
   }
 
   static final _id_requestCount = Cache._class.instanceMethodId(
@@ -10005,7 +10338,8 @@ extension Cache$$Methods on Cache {
 
   /// from: `public fun requestCount(): kotlin.Int`
   core$_.int requestCount() {
-    return _requestCount(reference.pointer, _id_requestCount.pointer).integer;
+    final _$$selfRef = reference;
+    return _requestCount(_$$selfRef.pointer, _id_requestCount.pointer).integer;
   }
 }
 
@@ -10084,6 +10418,7 @@ extension type RedirectReceivedCallback._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -10137,9 +10472,10 @@ extension RedirectReceivedCallback$$Methods on RedirectReceivedCallback {
     Response response,
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$response = response.reference;
     final _$string = string.reference;
-    _onRedirectReceived(reference.pointer, _id_onRedirectReceived.pointer,
+    _onRedirectReceived(_$$selfRef.pointer, _id_onRedirectReceived.pointer,
             _$response.pointer, _$string.pointer)
         .check();
   }
@@ -10209,11 +10545,12 @@ extension type RedirectInterceptor$Companion._(jni$_.JObject _$this)
   /// from: `synthetic public void <init>(kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
   /// The returned object must be released after use, by calling the [release] method.
   factory RedirectInterceptor$Companion(
-    jni$_.JObject? defaultConstructorMarker,
+    DefaultConstructorMarker? defaultConstructorMarker,
   ) {
+    final _$$classRef = _class.reference;
     final _$defaultConstructorMarker =
         defaultConstructorMarker?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$defaultConstructorMarker.pointer)
         .object<RedirectInterceptor$Companion>();
   }
@@ -10256,10 +10593,11 @@ extension RedirectInterceptor$Companion$$Methods
     core$_.bool z,
     RedirectReceivedCallback redirectReceivedCallback,
   ) {
+    final _$$selfRef = reference;
     final _$builder = builder.reference;
     final _$redirectReceivedCallback = redirectReceivedCallback.reference;
     return _addRedirectInterceptor(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_addRedirectInterceptor.pointer,
             _$builder.pointer,
             i,
@@ -10319,7 +10657,8 @@ extension type RedirectInterceptor._(jni$_.JObject _$this)
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory RedirectInterceptor() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer)
         .object<RedirectInterceptor>();
   }
 }
@@ -10362,7 +10701,8 @@ extension type AsyncInputStreamReader._(jni$_.JObject _$this)
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory AsyncInputStreamReader() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer)
         .object<AsyncInputStreamReader>();
   }
 }
@@ -10392,15 +10732,16 @@ extension AsyncInputStreamReader$$Methods on AsyncInputStreamReader {
 
   /// from: `public fun readAsync(inputStream: java.io.InputStream, callback: com.example.ok_http.DataCallback): java.util.concurrent.Future<*>`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject readAsync(
-    jni$_.JObject inputStream,
+  Future$1 readAsync(
+    InputStream inputStream,
     DataCallback dataCallback,
   ) {
+    final _$$selfRef = reference;
     final _$inputStream = inputStream.reference;
     final _$dataCallback = dataCallback.reference;
-    return _readAsync(reference.pointer, _id_readAsync.pointer,
+    return _readAsync(_$$selfRef.pointer, _id_readAsync.pointer,
             _$inputStream.pointer, _$dataCallback.pointer)
-        .object<jni$_.JObject>();
+        .object<Future$1>();
   }
 
   static final _id_shutdown = AsyncInputStreamReader._class.instanceMethodId(
@@ -10422,7 +10763,8 @@ extension AsyncInputStreamReader$$Methods on AsyncInputStreamReader {
 
   /// from: `public fun shutdown(): kotlin.Unit`
   void shutdown() {
-    _shutdown(reference.pointer, _id_shutdown.pointer).check();
+    final _$$selfRef = reference;
+    _shutdown(_$$selfRef.pointer, _id_shutdown.pointer).check();
   }
 }
 
@@ -10486,7 +10828,7 @@ extension type DataCallback._(jni$_.JObject _$this) implements jni$_.JObject {
       }
       if ($d == r'onError(Ljava/io/IOException;)V') {
         _$impls[$p]!.onError(
-          ($a![0] as jni$_.JObject),
+          ($a![0] as IOException),
         );
         return jni$_.nullptr;
       }
@@ -10509,6 +10851,7 @@ extension type DataCallback._(jni$_.JObject _$this) implements jni$_.JObject {
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -10555,8 +10898,9 @@ extension DataCallback$$Methods on DataCallback {
   void onDataRead(
     jni$_.JByteArray bs,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
-    _onDataRead(reference.pointer, _id_onDataRead.pointer, _$bs.pointer)
+    _onDataRead(_$$selfRef.pointer, _id_onDataRead.pointer, _$bs.pointer)
         .check();
   }
 
@@ -10579,7 +10923,8 @@ extension DataCallback$$Methods on DataCallback {
 
   /// from: `public fun onFinished(): kotlin.Unit`
   void onFinished() {
-    _onFinished(reference.pointer, _id_onFinished.pointer).check();
+    final _$$selfRef = reference;
+    _onFinished(_$$selfRef.pointer, _id_onFinished.pointer).check();
   }
 
   static final _id_onError = DataCallback._class.instanceMethodId(
@@ -10600,10 +10945,11 @@ extension DataCallback$$Methods on DataCallback {
 
   /// from: `public fun onError(e: java.io.IOException): kotlin.Unit`
   void onError(
-    jni$_.JObject iOException,
+    IOException iOException,
   ) {
+    final _$$selfRef = reference;
     final _$iOException = iOException.reference;
-    _onError(reference.pointer, _id_onError.pointer, _$iOException.pointer)
+    _onError(_$$selfRef.pointer, _id_onError.pointer, _$iOException.pointer)
         .check();
   }
 }
@@ -10614,7 +10960,7 @@ abstract base mixin class $DataCallback {
     core$_.bool onDataRead$async,
     required void Function() onFinished,
     core$_.bool onFinished$async,
-    required void Function(jni$_.JObject iOException) onError,
+    required void Function(IOException iOException) onError,
     core$_.bool onError$async,
   }) = _$DataCallback;
 
@@ -10622,7 +10968,7 @@ abstract base mixin class $DataCallback {
   core$_.bool get onDataRead$async => false;
   void onFinished();
   core$_.bool get onFinished$async => false;
-  void onError(jni$_.JObject iOException);
+  void onError(IOException iOException);
   core$_.bool get onError$async => false;
 }
 
@@ -10632,7 +10978,7 @@ final class _$DataCallback with $DataCallback {
     this.onDataRead$async = false,
     required void Function() onFinished,
     this.onFinished$async = false,
-    required void Function(jni$_.JObject iOException) onError,
+    required void Function(IOException iOException) onError,
     this.onError$async = false,
   })  : _onDataRead = onDataRead,
         _onFinished = onFinished,
@@ -10642,7 +10988,7 @@ final class _$DataCallback with $DataCallback {
   final core$_.bool onDataRead$async;
   final void Function() _onFinished;
   final core$_.bool onFinished$async;
-  final void Function(jni$_.JObject iOException) _onError;
+  final void Function(IOException iOException) _onError;
   final core$_.bool onError$async;
 
   void onDataRead(jni$_.JByteArray bs) {
@@ -10653,7 +10999,7 @@ final class _$DataCallback with $DataCallback {
     return _onFinished();
   }
 
-  void onError(jni$_.JObject iOException) {
+  void onError(IOException iOException) {
     return _onError(iOException);
   }
 }
@@ -10709,7 +11055,7 @@ extension type WebSocket$Factory._(jni$_.JObject _$this)
           r'newWebSocket(Lokhttp3/Request;Lokhttp3/WebSocketListener;)Lokhttp3/WebSocket;') {
         final $r = _$impls[$p]!.newWebSocket(
           ($a![0] as Request),
-          ($a![1] as jni$_.JObject),
+          ($a![1] as WebSocketListener),
         );
         return ($r as jni$_.JObject?)
                 ?.as(const jni$_.$JObject$Type$())
@@ -10736,6 +11082,7 @@ extension type WebSocket$Factory._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -10784,11 +11131,12 @@ extension WebSocket$Factory$$Methods on WebSocket$Factory {
   /// The returned object must be released after use, by calling the [release] method.
   WebSocket newWebSocket(
     Request request,
-    jni$_.JObject webSocketListener,
+    WebSocketListener webSocketListener,
   ) {
+    final _$$selfRef = reference;
     final _$request = request.reference;
     final _$webSocketListener = webSocketListener.reference;
-    return _newWebSocket(reference.pointer, _id_newWebSocket.pointer,
+    return _newWebSocket(_$$selfRef.pointer, _id_newWebSocket.pointer,
             _$request.pointer, _$webSocketListener.pointer)
         .object<WebSocket>();
   }
@@ -10797,24 +11145,24 @@ extension WebSocket$Factory$$Methods on WebSocket$Factory {
 abstract base mixin class $WebSocket$Factory {
   factory $WebSocket$Factory({
     required WebSocket Function(
-            Request request, jni$_.JObject webSocketListener)
+            Request request, WebSocketListener webSocketListener)
         newWebSocket,
   }) = _$WebSocket$Factory;
 
-  WebSocket newWebSocket(Request request, jni$_.JObject webSocketListener);
+  WebSocket newWebSocket(Request request, WebSocketListener webSocketListener);
 }
 
 final class _$WebSocket$Factory with $WebSocket$Factory {
   _$WebSocket$Factory({
     required WebSocket Function(
-            Request request, jni$_.JObject webSocketListener)
+            Request request, WebSocketListener webSocketListener)
         newWebSocket,
   }) : _newWebSocket = newWebSocket;
 
-  final WebSocket Function(Request request, jni$_.JObject webSocketListener)
+  final WebSocket Function(Request request, WebSocketListener webSocketListener)
       _newWebSocket;
 
-  WebSocket newWebSocket(Request request, jni$_.JObject webSocketListener) {
+  WebSocket newWebSocket(Request request, WebSocketListener webSocketListener) {
     return _newWebSocket(request, webSocketListener);
   }
 }
@@ -10919,6 +11267,7 @@ extension type WebSocket._(jni$_.JObject _$this) implements jni$_.JObject {
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -10963,7 +11312,8 @@ extension WebSocket$$Methods on WebSocket {
   /// from: `public fun request(): okhttp3.Request`
   /// The returned object must be released after use, by calling the [release] method.
   Request request() {
-    return _request(reference.pointer, _id_request.pointer).object<Request>();
+    final _$$selfRef = reference;
+    return _request(_$$selfRef.pointer, _id_request.pointer).object<Request>();
   }
 
   static final _id_queueSize = WebSocket._class.instanceMethodId(
@@ -10985,7 +11335,8 @@ extension WebSocket$$Methods on WebSocket {
 
   /// from: `public fun queueSize(): kotlin.Long`
   core$_.int queueSize() {
-    return _queueSize(reference.pointer, _id_queueSize.pointer).long;
+    final _$$selfRef = reference;
+    return _queueSize(_$$selfRef.pointer, _id_queueSize.pointer).long;
   }
 
   static final _id_send = WebSocket._class.instanceMethodId(
@@ -11008,8 +11359,10 @@ extension WebSocket$$Methods on WebSocket {
   core$_.bool send(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
-    return _send(reference.pointer, _id_send.pointer, _$string.pointer).boolean;
+    return _send(_$$selfRef.pointer, _id_send.pointer, _$string.pointer)
+        .boolean;
   }
 
   static final _id_send$1 = WebSocket._class.instanceMethodId(
@@ -11032,8 +11385,9 @@ extension WebSocket$$Methods on WebSocket {
   core$_.bool send$1(
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
-    return _send$1(reference.pointer, _id_send$1.pointer, _$byteString.pointer)
+    return _send$1(_$$selfRef.pointer, _id_send$1.pointer, _$byteString.pointer)
         .boolean;
   }
 
@@ -11059,8 +11413,9 @@ extension WebSocket$$Methods on WebSocket {
     core$_.int i,
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _close(reference.pointer, _id_close.pointer, i, _$string.pointer)
+    return _close(_$$selfRef.pointer, _id_close.pointer, i, _$string.pointer)
         .boolean;
   }
 
@@ -11083,7 +11438,8 @@ extension WebSocket$$Methods on WebSocket {
 
   /// from: `public fun cancel(): kotlin.Unit`
   void cancel() {
-    _cancel(reference.pointer, _id_cancel.pointer).check();
+    final _$$selfRef = reference;
+    _cancel(_$$selfRef.pointer, _id_cancel.pointer).check();
   }
 }
 
@@ -11239,7 +11595,7 @@ extension type WebSocketListenerProxy$WebSocketListener._(jni$_.JObject _$this)
           r'onFailure(Lokhttp3/WebSocket;Ljava/lang/Throwable;Lokhttp3/Response;)V') {
         _$impls[$p]!.onFailure(
           ($a![0] as WebSocket),
-          ($a![1] as jni$_.JObject),
+          ($a![1] as Throwable),
           ($a![2] as Response?),
         );
         return jni$_.nullptr;
@@ -11263,6 +11619,7 @@ extension type WebSocketListenerProxy$WebSocketListener._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -11325,9 +11682,10 @@ extension WebSocketListenerProxy$WebSocketListener$$Methods
     WebSocket webSocket,
     Response response,
   ) {
+    final _$$selfRef = reference;
     final _$webSocket = webSocket.reference;
     final _$response = response.reference;
-    _onOpen(reference.pointer, _id_onOpen.pointer, _$webSocket.pointer,
+    _onOpen(_$$selfRef.pointer, _id_onOpen.pointer, _$webSocket.pointer,
             _$response.pointer)
         .check();
   }
@@ -11360,9 +11718,10 @@ extension WebSocketListenerProxy$WebSocketListener$$Methods
     WebSocket webSocket,
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$webSocket = webSocket.reference;
     final _$string = string.reference;
-    _onMessage(reference.pointer, _id_onMessage.pointer, _$webSocket.pointer,
+    _onMessage(_$$selfRef.pointer, _id_onMessage.pointer, _$webSocket.pointer,
             _$string.pointer)
         .check();
   }
@@ -11395,9 +11754,10 @@ extension WebSocketListenerProxy$WebSocketListener$$Methods
     WebSocket webSocket,
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$webSocket = webSocket.reference;
     final _$byteString = byteString.reference;
-    _onMessage$1(reference.pointer, _id_onMessage$1.pointer,
+    _onMessage$1(_$$selfRef.pointer, _id_onMessage$1.pointer,
             _$webSocket.pointer, _$byteString.pointer)
         .check();
   }
@@ -11433,10 +11793,11 @@ extension WebSocketListenerProxy$WebSocketListener$$Methods
     core$_.int i,
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$webSocket = webSocket.reference;
     final _$string = string.reference;
-    _onClosing(reference.pointer, _id_onClosing.pointer, _$webSocket.pointer, i,
-            _$string.pointer)
+    _onClosing(_$$selfRef.pointer, _id_onClosing.pointer, _$webSocket.pointer,
+            i, _$string.pointer)
         .check();
   }
 
@@ -11468,13 +11829,14 @@ extension WebSocketListenerProxy$WebSocketListener$$Methods
   /// from: `public fun onFailure(webSocket: okhttp3.WebSocket, t: kotlin.Throwable, response: okhttp3.Response?): kotlin.Unit`
   void onFailure(
     WebSocket webSocket,
-    jni$_.JObject throwable,
+    Throwable throwable,
     Response? response,
   ) {
+    final _$$selfRef = reference;
     final _$webSocket = webSocket.reference;
     final _$throwable = throwable.reference;
     final _$response = response?.reference ?? jni$_.jNullReference;
-    _onFailure(reference.pointer, _id_onFailure.pointer, _$webSocket.pointer,
+    _onFailure(_$$selfRef.pointer, _id_onFailure.pointer, _$webSocket.pointer,
             _$throwable.pointer, _$response.pointer)
         .check();
   }
@@ -11494,7 +11856,7 @@ abstract base mixin class $WebSocketListenerProxy$WebSocketListener {
         onClosing,
     core$_.bool onClosing$async,
     required void Function(
-            WebSocket webSocket, jni$_.JObject throwable, Response? response)
+            WebSocket webSocket, Throwable throwable, Response? response)
         onFailure,
     core$_.bool onFailure$async,
   }) = _$WebSocketListenerProxy$WebSocketListener;
@@ -11507,8 +11869,7 @@ abstract base mixin class $WebSocketListenerProxy$WebSocketListener {
   core$_.bool get onMessage$1$async => false;
   void onClosing(WebSocket webSocket, core$_.int i, jni$_.JString string);
   core$_.bool get onClosing$async => false;
-  void onFailure(
-      WebSocket webSocket, jni$_.JObject throwable, Response? response);
+  void onFailure(WebSocket webSocket, Throwable throwable, Response? response);
   core$_.bool get onFailure$async => false;
 }
 
@@ -11527,7 +11888,7 @@ final class _$WebSocketListenerProxy$WebSocketListener
         onClosing,
     this.onClosing$async = false,
     required void Function(
-            WebSocket webSocket, jni$_.JObject throwable, Response? response)
+            WebSocket webSocket, Throwable throwable, Response? response)
         onFailure,
     this.onFailure$async = false,
   })  : _onOpen = onOpen,
@@ -11546,8 +11907,7 @@ final class _$WebSocketListenerProxy$WebSocketListener
       _onClosing;
   final core$_.bool onClosing$async;
   final void Function(
-          WebSocket webSocket, jni$_.JObject throwable, Response? response)
-      _onFailure;
+      WebSocket webSocket, Throwable throwable, Response? response) _onFailure;
   final core$_.bool onFailure$async;
 
   void onOpen(WebSocket webSocket, Response response) {
@@ -11566,8 +11926,7 @@ final class _$WebSocketListenerProxy$WebSocketListener
     return _onClosing(webSocket, i, string);
   }
 
-  void onFailure(
-      WebSocket webSocket, jni$_.JObject throwable, Response? response) {
+  void onFailure(WebSocket webSocket, Throwable throwable, Response? response) {
     return _onFailure(webSocket, throwable, response);
   }
 }
@@ -11585,7 +11944,7 @@ final class $WebSocketListenerProxy$WebSocketListener$Type$
 
 /// from: `com.example.ok_http.WebSocketListenerProxy`
 extension type WebSocketListenerProxy._(jni$_.JObject _$this)
-    implements jni$_.JObject {
+    implements WebSocketListener {
   static final _class =
       jni$_.JClass.forName(r'com/example/ok_http/WebSocketListenerProxy');
 
@@ -11612,9 +11971,10 @@ extension type WebSocketListenerProxy._(jni$_.JObject _$this)
   factory WebSocketListenerProxy(
     WebSocketListenerProxy$WebSocketListener webSocketListener,
   ) {
+    final _$$classRef = _class.reference;
     final _$webSocketListener = webSocketListener.reference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
-            _$webSocketListener.pointer)
+    return _new$(
+            _$$classRef.pointer, _id_new$.pointer, _$webSocketListener.pointer)
         .object<WebSocketListenerProxy>();
   }
 }
@@ -11647,9 +12007,10 @@ extension WebSocketListenerProxy$$Methods on WebSocketListenerProxy {
     WebSocket webSocket,
     Response response,
   ) {
+    final _$$selfRef = reference;
     final _$webSocket = webSocket.reference;
     final _$response = response.reference;
-    _onOpen(reference.pointer, _id_onOpen.pointer, _$webSocket.pointer,
+    _onOpen(_$$selfRef.pointer, _id_onOpen.pointer, _$webSocket.pointer,
             _$response.pointer)
         .check();
   }
@@ -11681,9 +12042,10 @@ extension WebSocketListenerProxy$$Methods on WebSocketListenerProxy {
     WebSocket webSocket,
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$webSocket = webSocket.reference;
     final _$string = string.reference;
-    _onMessage(reference.pointer, _id_onMessage.pointer, _$webSocket.pointer,
+    _onMessage(_$$selfRef.pointer, _id_onMessage.pointer, _$webSocket.pointer,
             _$string.pointer)
         .check();
   }
@@ -11715,9 +12077,10 @@ extension WebSocketListenerProxy$$Methods on WebSocketListenerProxy {
     WebSocket webSocket,
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$webSocket = webSocket.reference;
     final _$byteString = byteString.reference;
-    _onMessage$1(reference.pointer, _id_onMessage$1.pointer,
+    _onMessage$1(_$$selfRef.pointer, _id_onMessage$1.pointer,
             _$webSocket.pointer, _$byteString.pointer)
         .check();
   }
@@ -11752,10 +12115,11 @@ extension WebSocketListenerProxy$$Methods on WebSocketListenerProxy {
     core$_.int i,
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$webSocket = webSocket.reference;
     final _$string = string.reference;
-    _onClosing(reference.pointer, _id_onClosing.pointer, _$webSocket.pointer, i,
-            _$string.pointer)
+    _onClosing(_$$selfRef.pointer, _id_onClosing.pointer, _$webSocket.pointer,
+            i, _$string.pointer)
         .check();
   }
 
@@ -11786,13 +12150,14 @@ extension WebSocketListenerProxy$$Methods on WebSocketListenerProxy {
   /// from: `public fun onFailure(webSocket: okhttp3.WebSocket, t: kotlin.Throwable, response: okhttp3.Response?): kotlin.Unit`
   void onFailure(
     WebSocket webSocket,
-    jni$_.JObject throwable,
+    Throwable throwable,
     Response? response,
   ) {
+    final _$$selfRef = reference;
     final _$webSocket = webSocket.reference;
     final _$throwable = throwable.reference;
     final _$response = response?.reference ?? jni$_.jNullReference;
-    _onFailure(reference.pointer, _id_onFailure.pointer, _$webSocket.pointer,
+    _onFailure(_$$selfRef.pointer, _id_onFailure.pointer, _$webSocket.pointer,
             _$throwable.pointer, _$response.pointer)
         .check();
   }
@@ -11847,10 +12212,11 @@ extension type FixedResponseX509ExtendedKeyManager._(jni$_.JObject _$this)
     PrivateKey privateKey,
     jni$_.JString string,
   ) {
+    final _$$classRef = _class.reference;
     final _$x509Certificates = x509Certificates.reference;
     final _$privateKey = privateKey.reference;
     final _$string = string.reference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$x509Certificates.pointer, _$privateKey.pointer, _$string.pointer)
         .object<FixedResponseX509ExtendedKeyManager>();
   }
@@ -11885,11 +12251,12 @@ extension FixedResponseX509ExtendedKeyManager$$Methods
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<jni$_.JString> getClientAliases(
     jni$_.JString string,
-    jni$_.JArray<jni$_.JObject>? principals,
+    jni$_.JArray<Principal>? principals,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
-    return _getClientAliases(reference.pointer, _id_getClientAliases.pointer,
+    return _getClientAliases(_$$selfRef.pointer, _id_getClientAliases.pointer,
             _$string.pointer, _$principals.pointer)
         .object<jni$_.JArray<jni$_.JString>>();
   }
@@ -11923,13 +12290,14 @@ extension FixedResponseX509ExtendedKeyManager$$Methods
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString chooseClientAlias(
     jni$_.JArray<jni$_.JString> strings,
-    jni$_.JArray<jni$_.JObject>? principals,
-    jni$_.JObject? socket,
+    jni$_.JArray<Principal>? principals,
+    Socket? socket,
   ) {
+    final _$$selfRef = reference;
     final _$strings = strings.reference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
     final _$socket = socket?.reference ?? jni$_.jNullReference;
-    return _chooseClientAlias(reference.pointer, _id_chooseClientAlias.pointer,
+    return _chooseClientAlias(_$$selfRef.pointer, _id_chooseClientAlias.pointer,
             _$strings.pointer, _$principals.pointer, _$socket.pointer)
         .object<jni$_.JString>();
   }
@@ -11961,11 +12329,12 @@ extension FixedResponseX509ExtendedKeyManager$$Methods
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<jni$_.JString> getServerAliases(
     jni$_.JString string,
-    jni$_.JArray<jni$_.JObject>? principals,
+    jni$_.JArray<Principal>? principals,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
-    return _getServerAliases(reference.pointer, _id_getServerAliases.pointer,
+    return _getServerAliases(_$$selfRef.pointer, _id_getServerAliases.pointer,
             _$string.pointer, _$principals.pointer)
         .object<jni$_.JArray<jni$_.JString>>();
   }
@@ -11999,13 +12368,14 @@ extension FixedResponseX509ExtendedKeyManager$$Methods
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString chooseServerAlias(
     jni$_.JString string,
-    jni$_.JArray<jni$_.JObject>? principals,
-    jni$_.JObject? socket,
+    jni$_.JArray<Principal>? principals,
+    Socket? socket,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
     final _$socket = socket?.reference ?? jni$_.jNullReference;
-    return _chooseServerAlias(reference.pointer, _id_chooseServerAlias.pointer,
+    return _chooseServerAlias(_$$selfRef.pointer, _id_chooseServerAlias.pointer,
             _$string.pointer, _$principals.pointer, _$socket.pointer)
         .object<jni$_.JString>();
   }
@@ -12032,8 +12402,9 @@ extension FixedResponseX509ExtendedKeyManager$$Methods
   jni$_.JArray<X509Certificate> getCertificateChain(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
-    return _getCertificateChain(reference.pointer,
+    return _getCertificateChain(_$$selfRef.pointer,
             _id_getCertificateChain.pointer, _$string.pointer)
         .object<jni$_.JArray<X509Certificate>>();
   }
@@ -12060,9 +12431,10 @@ extension FixedResponseX509ExtendedKeyManager$$Methods
   PrivateKey getPrivateKey(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     return _getPrivateKey(
-            reference.pointer, _id_getPrivateKey.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_getPrivateKey.pointer, _$string.pointer)
         .object<PrivateKey>();
   }
 
@@ -12095,14 +12467,15 @@ extension FixedResponseX509ExtendedKeyManager$$Methods
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString chooseEngineClientAlias(
     jni$_.JArray<jni$_.JString?>? strings,
-    jni$_.JArray<jni$_.JObject?>? principals,
-    jni$_.JObject? sSLEngine,
+    jni$_.JArray<Principal?>? principals,
+    SSLEngine? sSLEngine,
   ) {
+    final _$$selfRef = reference;
     final _$strings = strings?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
     final _$sSLEngine = sSLEngine?.reference ?? jni$_.jNullReference;
     return _chooseEngineClientAlias(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_chooseEngineClientAlias.pointer,
             _$strings.pointer,
             _$principals.pointer,
@@ -12139,14 +12512,15 @@ extension FixedResponseX509ExtendedKeyManager$$Methods
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString chooseEngineServerAlias(
     jni$_.JString? string,
-    jni$_.JArray<jni$_.JObject?>? principals,
-    jni$_.JObject? sSLEngine,
+    jni$_.JArray<Principal?>? principals,
+    SSLEngine? sSLEngine,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
     final _$sSLEngine = sSLEngine?.reference ?? jni$_.jNullReference;
     return _chooseEngineServerAlias(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_chooseEngineServerAlias.pointer,
             _$string.pointer,
             _$principals.pointer,
@@ -12192,11 +12566,12 @@ extension type ByteString$Companion._(jni$_.JObject _$this)
   /// from: `synthetic public void <init>(kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
   /// The returned object must be released after use, by calling the [release] method.
   factory ByteString$Companion(
-    jni$_.JObject? defaultConstructorMarker,
+    DefaultConstructorMarker? defaultConstructorMarker,
   ) {
+    final _$$classRef = _class.reference;
     final _$defaultConstructorMarker =
         defaultConstructorMarker?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$defaultConstructorMarker.pointer)
         .object<ByteString$Companion>();
   }
@@ -12224,8 +12599,9 @@ extension ByteString$Companion$$Methods on ByteString$Companion {
   ByteString of(
     jni$_.JByteArray bs,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
-    return _of(reference.pointer, _id_of.pointer, _$bs.pointer)
+    return _of(_$$selfRef.pointer, _id_of.pointer, _$bs.pointer)
         .object<ByteString>();
   }
 
@@ -12260,8 +12636,9 @@ extension ByteString$Companion$$Methods on ByteString$Companion {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
-    return _of$1(reference.pointer, _id_of$1.pointer, _$bs.pointer, i, i1)
+    return _of$1(_$$selfRef.pointer, _id_of$1.pointer, _$bs.pointer, i, i1)
         .object<ByteString>();
   }
 
@@ -12286,8 +12663,9 @@ extension ByteString$Companion$$Methods on ByteString$Companion {
   ByteString of$2(
     jni$_.JByteBuffer byteBuffer,
   ) {
+    final _$$selfRef = reference;
     final _$byteBuffer = byteBuffer.reference;
-    return _of$2(reference.pointer, _id_of$2.pointer, _$byteBuffer.pointer)
+    return _of$2(_$$selfRef.pointer, _id_of$2.pointer, _$byteBuffer.pointer)
         .object<ByteString>();
   }
 
@@ -12312,9 +12690,10 @@ extension ByteString$Companion$$Methods on ByteString$Companion {
   ByteString encodeUtf8(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     return _encodeUtf8(
-            reference.pointer, _id_encodeUtf8.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_encodeUtf8.pointer, _$string.pointer)
         .object<ByteString>();
   }
 
@@ -12344,11 +12723,12 @@ extension ByteString$Companion$$Methods on ByteString$Companion {
   /// The returned object must be released after use, by calling the [release] method.
   ByteString encodeString(
     jni$_.JString string,
-    jni$_.JObject charset,
+    Charset charset,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     final _$charset = charset.reference;
-    return _encodeString(reference.pointer, _id_encodeString.pointer,
+    return _encodeString(_$$selfRef.pointer, _id_encodeString.pointer,
             _$string.pointer, _$charset.pointer)
         .object<ByteString>();
   }
@@ -12374,9 +12754,10 @@ extension ByteString$Companion$$Methods on ByteString$Companion {
   ByteString? decodeBase64(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     return _decodeBase64(
-            reference.pointer, _id_decodeBase64.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_decodeBase64.pointer, _$string.pointer)
         .object<ByteString?>();
   }
 
@@ -12401,9 +12782,10 @@ extension ByteString$Companion$$Methods on ByteString$Companion {
   ByteString decodeHex(
     jni$_.JString string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string.reference;
     return _decodeHex(
-            reference.pointer, _id_decodeHex.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_decodeHex.pointer, _$string.pointer)
         .object<ByteString>();
   }
 
@@ -12427,11 +12809,12 @@ extension ByteString$Companion$$Methods on ByteString$Companion {
   /// from: `public fun readByteString(byteCount: kotlin.Int): okio.ByteString`
   /// The returned object must be released after use, by calling the [release] method.
   ByteString read(
-    jni$_.JObject inputStream,
+    InputStream inputStream,
     core$_.int i,
   ) {
+    final _$$selfRef = reference;
     final _$inputStream = inputStream.reference;
-    return _read(reference.pointer, _id_read.pointer, _$inputStream.pointer, i)
+    return _read(_$$selfRef.pointer, _id_read.pointer, _$inputStream.pointer, i)
         .object<ByteString>();
   }
 }
@@ -12447,7 +12830,8 @@ final class $ByteString$Companion$Type$
 }
 
 /// from: `okio.ByteString`
-extension type ByteString._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type ByteString._(jni$_.JObject _$this)
+    implements jni$_.JObject, Serializable, Comparable {
   static final _class = jni$_.JClass.forName(r'okio/ByteString');
 
   /// The type which includes information such as the signature of this class.
@@ -12493,8 +12877,9 @@ extension type ByteString._(jni$_.JObject _$this) implements jni$_.JObject {
   factory ByteString(
     jni$_.JByteArray bs,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs.reference;
-    return _new$(_class.reference.pointer, _id_new$.pointer, _$bs.pointer)
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$bs.pointer)
         .object<ByteString>();
   }
 
@@ -12519,8 +12904,9 @@ extension type ByteString._(jni$_.JObject _$this) implements jni$_.JObject {
   static ByteString of(
     jni$_.JByteArray bs,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs.reference;
-    return _of(_class.reference.pointer, _id_of.pointer, _$bs.pointer)
+    return _of(_$$classRef.pointer, _id_of.pointer, _$bs.pointer)
         .object<ByteString>();
   }
 
@@ -12555,9 +12941,9 @@ extension type ByteString._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs.reference;
-    return _of$1(
-            _class.reference.pointer, _id_of$1.pointer, _$bs.pointer, i, i1)
+    return _of$1(_$$classRef.pointer, _id_of$1.pointer, _$bs.pointer, i, i1)
         .object<ByteString>();
   }
 
@@ -12582,9 +12968,9 @@ extension type ByteString._(jni$_.JObject _$this) implements jni$_.JObject {
   static ByteString of$2(
     jni$_.JByteBuffer byteBuffer,
   ) {
+    final _$$classRef = _class.reference;
     final _$byteBuffer = byteBuffer.reference;
-    return _of$2(
-            _class.reference.pointer, _id_of$2.pointer, _$byteBuffer.pointer)
+    return _of$2(_$$classRef.pointer, _id_of$2.pointer, _$byteBuffer.pointer)
         .object<ByteString>();
   }
 
@@ -12609,9 +12995,10 @@ extension type ByteString._(jni$_.JObject _$this) implements jni$_.JObject {
   static ByteString encodeUtf8(
     jni$_.JString string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string.reference;
     return _encodeUtf8(
-            _class.reference.pointer, _id_encodeUtf8.pointer, _$string.pointer)
+            _$$classRef.pointer, _id_encodeUtf8.pointer, _$string.pointer)
         .object<ByteString>();
   }
 
@@ -12641,11 +13028,12 @@ extension type ByteString._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static ByteString encodeString(
     jni$_.JString string,
-    jni$_.JObject charset,
+    Charset charset,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string.reference;
     final _$charset = charset.reference;
-    return _encodeString(_class.reference.pointer, _id_encodeString.pointer,
+    return _encodeString(_$$classRef.pointer, _id_encodeString.pointer,
             _$string.pointer, _$charset.pointer)
         .object<ByteString>();
   }
@@ -12671,9 +13059,10 @@ extension type ByteString._(jni$_.JObject _$this) implements jni$_.JObject {
   static ByteString? decodeBase64(
     jni$_.JString string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string.reference;
-    return _decodeBase64(_class.reference.pointer, _id_decodeBase64.pointer,
-            _$string.pointer)
+    return _decodeBase64(
+            _$$classRef.pointer, _id_decodeBase64.pointer, _$string.pointer)
         .object<ByteString?>();
   }
 
@@ -12698,9 +13087,10 @@ extension type ByteString._(jni$_.JObject _$this) implements jni$_.JObject {
   static ByteString decodeHex(
     jni$_.JString string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string.reference;
     return _decodeHex(
-            _class.reference.pointer, _id_decodeHex.pointer, _$string.pointer)
+            _$$classRef.pointer, _id_decodeHex.pointer, _$string.pointer)
         .object<ByteString>();
   }
 
@@ -12724,12 +13114,13 @@ extension type ByteString._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final okio.ByteString read(java.io.InputStream inputStream, int i)`
   /// The returned object must be released after use, by calling the [release] method.
   static ByteString read(
-    jni$_.JObject inputStream,
+    InputStream inputStream,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$inputStream = inputStream.reference;
-    return _read(_class.reference.pointer, _id_read.pointer,
-            _$inputStream.pointer, i)
+    return _read(
+            _$$classRef.pointer, _id_read.pointer, _$inputStream.pointer, i)
         .object<ByteString>();
   }
 }
@@ -12755,7 +13146,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun utf8(): kotlin.String`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString utf8() {
-    return _utf8(reference.pointer, _id_utf8.pointer).object<jni$_.JString>();
+    final _$$selfRef = reference;
+    return _utf8(_$$selfRef.pointer, _id_utf8.pointer).object<jni$_.JString>();
   }
 
   static final _id_string = ByteString._class.instanceMethodId(
@@ -12777,10 +13169,11 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun string(charset: java.nio.charset.Charset): kotlin.String`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString string(
-    jni$_.JObject charset,
+    Charset charset,
   ) {
+    final _$$selfRef = reference;
     final _$charset = charset.reference;
-    return _string(reference.pointer, _id_string.pointer, _$charset.pointer)
+    return _string(_$$selfRef.pointer, _id_string.pointer, _$charset.pointer)
         .object<jni$_.JString>();
   }
 
@@ -12804,7 +13197,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun base64(): kotlin.String`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString base64() {
-    return _base64(reference.pointer, _id_base64.pointer)
+    final _$$selfRef = reference;
+    return _base64(_$$selfRef.pointer, _id_base64.pointer)
         .object<jni$_.JString>();
   }
 
@@ -12828,7 +13222,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun md5(): okio.ByteString`
   /// The returned object must be released after use, by calling the [release] method.
   ByteString md5() {
-    return _md5(reference.pointer, _id_md5.pointer).object<ByteString>();
+    final _$$selfRef = reference;
+    return _md5(_$$selfRef.pointer, _id_md5.pointer).object<ByteString>();
   }
 
   static final _id_sha1 = ByteString._class.instanceMethodId(
@@ -12851,7 +13246,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun sha1(): okio.ByteString`
   /// The returned object must be released after use, by calling the [release] method.
   ByteString sha1() {
-    return _sha1(reference.pointer, _id_sha1.pointer).object<ByteString>();
+    final _$$selfRef = reference;
+    return _sha1(_$$selfRef.pointer, _id_sha1.pointer).object<ByteString>();
   }
 
   static final _id_sha256 = ByteString._class.instanceMethodId(
@@ -12874,7 +13270,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun sha256(): okio.ByteString`
   /// The returned object must be released after use, by calling the [release] method.
   ByteString sha256() {
-    return _sha256(reference.pointer, _id_sha256.pointer).object<ByteString>();
+    final _$$selfRef = reference;
+    return _sha256(_$$selfRef.pointer, _id_sha256.pointer).object<ByteString>();
   }
 
   static final _id_sha512 = ByteString._class.instanceMethodId(
@@ -12897,7 +13294,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun sha512(): okio.ByteString`
   /// The returned object must be released after use, by calling the [release] method.
   ByteString sha512() {
-    return _sha512(reference.pointer, _id_sha512.pointer).object<ByteString>();
+    final _$$selfRef = reference;
+    return _sha512(_$$selfRef.pointer, _id_sha512.pointer).object<ByteString>();
   }
 
   static final _id_hmacSha1 = ByteString._class.instanceMethodId(
@@ -12921,9 +13319,10 @@ extension ByteString$$Methods on ByteString {
   ByteString hmacSha1(
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
     return _hmacSha1(
-            reference.pointer, _id_hmacSha1.pointer, _$byteString.pointer)
+            _$$selfRef.pointer, _id_hmacSha1.pointer, _$byteString.pointer)
         .object<ByteString>();
   }
 
@@ -12948,9 +13347,10 @@ extension ByteString$$Methods on ByteString {
   ByteString hmacSha256(
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
     return _hmacSha256(
-            reference.pointer, _id_hmacSha256.pointer, _$byteString.pointer)
+            _$$selfRef.pointer, _id_hmacSha256.pointer, _$byteString.pointer)
         .object<ByteString>();
   }
 
@@ -12975,9 +13375,10 @@ extension ByteString$$Methods on ByteString {
   ByteString hmacSha512(
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
     return _hmacSha512(
-            reference.pointer, _id_hmacSha512.pointer, _$byteString.pointer)
+            _$$selfRef.pointer, _id_hmacSha512.pointer, _$byteString.pointer)
         .object<ByteString>();
   }
 
@@ -13001,7 +13402,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun base64Url(): kotlin.String`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString base64Url() {
-    return _base64Url(reference.pointer, _id_base64Url.pointer)
+    final _$$selfRef = reference;
+    return _base64Url(_$$selfRef.pointer, _id_base64Url.pointer)
         .object<jni$_.JString>();
   }
 
@@ -13025,7 +13427,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun hex(): kotlin.String`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString hex() {
-    return _hex(reference.pointer, _id_hex.pointer).object<jni$_.JString>();
+    final _$$selfRef = reference;
+    return _hex(_$$selfRef.pointer, _id_hex.pointer).object<jni$_.JString>();
   }
 
   static final _id_toAsciiLowercase = ByteString._class.instanceMethodId(
@@ -13048,7 +13451,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun toAsciiLowercase(): okio.ByteString`
   /// The returned object must be released after use, by calling the [release] method.
   ByteString toAsciiLowercase() {
-    return _toAsciiLowercase(reference.pointer, _id_toAsciiLowercase.pointer)
+    final _$$selfRef = reference;
+    return _toAsciiLowercase(_$$selfRef.pointer, _id_toAsciiLowercase.pointer)
         .object<ByteString>();
   }
 
@@ -13072,7 +13476,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun toAsciiUppercase(): okio.ByteString`
   /// The returned object must be released after use, by calling the [release] method.
   ByteString toAsciiUppercase() {
-    return _toAsciiUppercase(reference.pointer, _id_toAsciiUppercase.pointer)
+    final _$$selfRef = reference;
+    return _toAsciiUppercase(_$$selfRef.pointer, _id_toAsciiUppercase.pointer)
         .object<ByteString>();
   }
 
@@ -13098,7 +13503,8 @@ extension ByteString$$Methods on ByteString {
     core$_.int i,
     core$_.int i1,
   ) {
-    return _substring(reference.pointer, _id_substring.pointer, i, i1)
+    final _$$selfRef = reference;
+    return _substring(_$$selfRef.pointer, _id_substring.pointer, i, i1)
         .object<ByteString>();
   }
 
@@ -13121,7 +13527,8 @@ extension ByteString$$Methods on ByteString {
   core$_.int getByte(
     core$_.int i,
   ) {
-    return _getByte(reference.pointer, _id_getByte.pointer, i).byte;
+    final _$$selfRef = reference;
+    return _getByte(_$$selfRef.pointer, _id_getByte.pointer, i).byte;
   }
 
   static final _id_size = ByteString._class.instanceMethodId(
@@ -13143,7 +13550,8 @@ extension ByteString$$Methods on ByteString {
 
   /// from: `public final int size()`
   core$_.int size() {
-    return _size(reference.pointer, _id_size.pointer).integer;
+    final _$$selfRef = reference;
+    return _size(_$$selfRef.pointer, _id_size.pointer).integer;
   }
 
   static final _id_toByteArray = ByteString._class.instanceMethodId(
@@ -13166,7 +13574,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun toByteArray(): kotlin.ByteArray`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JByteArray toByteArray() {
-    return _toByteArray(reference.pointer, _id_toByteArray.pointer)
+    final _$$selfRef = reference;
+    return _toByteArray(_$$selfRef.pointer, _id_toByteArray.pointer)
         .object<jni$_.JByteArray>();
   }
 
@@ -13190,7 +13599,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun asByteBuffer(): java.nio.ByteBuffer`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JByteBuffer asByteBuffer() {
-    return _asByteBuffer(reference.pointer, _id_asByteBuffer.pointer)
+    final _$$selfRef = reference;
+    return _asByteBuffer(_$$selfRef.pointer, _id_asByteBuffer.pointer)
         .object<jni$_.JByteBuffer>();
   }
 
@@ -13212,10 +13622,11 @@ extension ByteString$$Methods on ByteString {
 
   /// from: `public fun write(out: java.io.OutputStream): kotlin.Unit`
   void write(
-    jni$_.JObject outputStream,
+    OutputStream outputStream,
   ) {
+    final _$$selfRef = reference;
     final _$outputStream = outputStream.reference;
-    _write(reference.pointer, _id_write.pointer, _$outputStream.pointer)
+    _write(_$$selfRef.pointer, _id_write.pointer, _$outputStream.pointer)
         .check();
   }
 
@@ -13252,8 +13663,9 @@ extension ByteString$$Methods on ByteString {
     core$_.int i1,
     core$_.int i2,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
-    return _rangeEquals(reference.pointer, _id_rangeEquals.pointer, i,
+    return _rangeEquals(_$$selfRef.pointer, _id_rangeEquals.pointer, i,
             _$byteString.pointer, i1, i2)
         .boolean;
   }
@@ -13291,8 +13703,9 @@ extension ByteString$$Methods on ByteString {
     core$_.int i1,
     core$_.int i2,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
-    return _rangeEquals$1(reference.pointer, _id_rangeEquals$1.pointer, i,
+    return _rangeEquals$1(_$$selfRef.pointer, _id_rangeEquals$1.pointer, i,
             _$bs.pointer, i1, i2)
         .boolean;
   }
@@ -13330,8 +13743,9 @@ extension ByteString$$Methods on ByteString {
     core$_.int i1,
     core$_.int i2,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
-    _copyInto(reference.pointer, _id_copyInto.pointer, i, _$bs.pointer, i1, i2)
+    _copyInto(_$$selfRef.pointer, _id_copyInto.pointer, i, _$bs.pointer, i1, i2)
         .check();
   }
 
@@ -13355,9 +13769,10 @@ extension ByteString$$Methods on ByteString {
   core$_.bool startsWith(
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
     return _startsWith(
-            reference.pointer, _id_startsWith.pointer, _$byteString.pointer)
+            _$$selfRef.pointer, _id_startsWith.pointer, _$byteString.pointer)
         .boolean;
   }
 
@@ -13381,9 +13796,10 @@ extension ByteString$$Methods on ByteString {
   core$_.bool startsWith$1(
     jni$_.JByteArray bs,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
     return _startsWith$1(
-            reference.pointer, _id_startsWith$1.pointer, _$bs.pointer)
+            _$$selfRef.pointer, _id_startsWith$1.pointer, _$bs.pointer)
         .boolean;
   }
 
@@ -13407,9 +13823,10 @@ extension ByteString$$Methods on ByteString {
   core$_.bool endsWith(
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
     return _endsWith(
-            reference.pointer, _id_endsWith.pointer, _$byteString.pointer)
+            _$$selfRef.pointer, _id_endsWith.pointer, _$byteString.pointer)
         .boolean;
   }
 
@@ -13433,8 +13850,9 @@ extension ByteString$$Methods on ByteString {
   core$_.bool endsWith$1(
     jni$_.JByteArray bs,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
-    return _endsWith$1(reference.pointer, _id_endsWith$1.pointer, _$bs.pointer)
+    return _endsWith$1(_$$selfRef.pointer, _id_endsWith$1.pointer, _$bs.pointer)
         .boolean;
   }
 
@@ -13460,9 +13878,10 @@ extension ByteString$$Methods on ByteString {
     ByteString byteString,
     core$_.int i,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
     return _indexOf(
-            reference.pointer, _id_indexOf.pointer, _$byteString.pointer, i)
+            _$$selfRef.pointer, _id_indexOf.pointer, _$byteString.pointer, i)
         .integer;
   }
 
@@ -13488,8 +13907,10 @@ extension ByteString$$Methods on ByteString {
     jni$_.JByteArray bs,
     core$_.int i,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
-    return _indexOf$1(reference.pointer, _id_indexOf$1.pointer, _$bs.pointer, i)
+    return _indexOf$1(
+            _$$selfRef.pointer, _id_indexOf$1.pointer, _$bs.pointer, i)
         .integer;
   }
 
@@ -13515,9 +13936,10 @@ extension ByteString$$Methods on ByteString {
     ByteString byteString,
     core$_.int i,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
-    return _lastIndexOf(
-            reference.pointer, _id_lastIndexOf.pointer, _$byteString.pointer, i)
+    return _lastIndexOf(_$$selfRef.pointer, _id_lastIndexOf.pointer,
+            _$byteString.pointer, i)
         .integer;
   }
 
@@ -13543,9 +13965,10 @@ extension ByteString$$Methods on ByteString {
     jni$_.JByteArray bs,
     core$_.int i,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
     return _lastIndexOf$1(
-            reference.pointer, _id_lastIndexOf$1.pointer, _$bs.pointer, i)
+            _$$selfRef.pointer, _id_lastIndexOf$1.pointer, _$bs.pointer, i)
         .integer;
   }
 
@@ -13569,8 +13992,9 @@ extension ByteString$$Methods on ByteString {
   core$_.bool equals(
     jni$_.JObject? object,
   ) {
+    final _$$selfRef = reference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    return _equals(reference.pointer, _id_equals.pointer, _$object.pointer)
+    return _equals(_$$selfRef.pointer, _id_equals.pointer, _$object.pointer)
         .boolean;
   }
 
@@ -13593,7 +14017,8 @@ extension ByteString$$Methods on ByteString {
 
   /// from: `public fun hashCode(): kotlin.Int`
   core$_.int hashCode$1() {
-    return _hashCode$1(reference.pointer, _id_hashCode$1.pointer).integer;
+    final _$$selfRef = reference;
+    return _hashCode$1(_$$selfRef.pointer, _id_hashCode$1.pointer).integer;
   }
 
   static final _id_compareTo = ByteString._class.instanceMethodId(
@@ -13616,9 +14041,10 @@ extension ByteString$$Methods on ByteString {
   core$_.int compareTo(
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
     return _compareTo(
-            reference.pointer, _id_compareTo.pointer, _$byteString.pointer)
+            _$$selfRef.pointer, _id_compareTo.pointer, _$byteString.pointer)
         .integer;
   }
 
@@ -13642,7 +14068,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public fun toString(): kotlin.String`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString toString$1() {
-    return _toString$1(reference.pointer, _id_toString$1.pointer)
+    final _$$selfRef = reference;
+    return _toString$1(_$$selfRef.pointer, _id_toString$1.pointer)
         .object<jni$_.JString>();
   }
 
@@ -13666,7 +14093,8 @@ extension ByteString$$Methods on ByteString {
   ByteString substring$1(
     core$_.int i,
   ) {
-    return _substring$1(reference.pointer, _id_substring$1.pointer, i)
+    final _$$selfRef = reference;
+    return _substring$1(_$$selfRef.pointer, _id_substring$1.pointer, i)
         .object<ByteString>();
   }
 
@@ -13690,7 +14118,8 @@ extension ByteString$$Methods on ByteString {
   /// from: `public final okio.ByteString substring()`
   /// The returned object must be released after use, by calling the [release] method.
   ByteString substring$2() {
-    return _substring$2(reference.pointer, _id_substring$2.pointer)
+    final _$$selfRef = reference;
+    return _substring$2(_$$selfRef.pointer, _id_substring$2.pointer)
         .object<ByteString>();
   }
 
@@ -13714,9 +14143,10 @@ extension ByteString$$Methods on ByteString {
   core$_.int indexOf$2(
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
     return _indexOf$2(
-            reference.pointer, _id_indexOf$2.pointer, _$byteString.pointer)
+            _$$selfRef.pointer, _id_indexOf$2.pointer, _$byteString.pointer)
         .integer;
   }
 
@@ -13740,8 +14170,9 @@ extension ByteString$$Methods on ByteString {
   core$_.int indexOf$3(
     jni$_.JByteArray bs,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
-    return _indexOf$3(reference.pointer, _id_indexOf$3.pointer, _$bs.pointer)
+    return _indexOf$3(_$$selfRef.pointer, _id_indexOf$3.pointer, _$bs.pointer)
         .integer;
   }
 
@@ -13765,9 +14196,10 @@ extension ByteString$$Methods on ByteString {
   core$_.int lastIndexOf$2(
     ByteString byteString,
   ) {
+    final _$$selfRef = reference;
     final _$byteString = byteString.reference;
     return _lastIndexOf$2(
-            reference.pointer, _id_lastIndexOf$2.pointer, _$byteString.pointer)
+            _$$selfRef.pointer, _id_lastIndexOf$2.pointer, _$byteString.pointer)
         .integer;
   }
 
@@ -13791,9 +14223,10 @@ extension ByteString$$Methods on ByteString {
   core$_.int lastIndexOf$3(
     jni$_.JByteArray bs,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs.reference;
     return _lastIndexOf$3(
-            reference.pointer, _id_lastIndexOf$3.pointer, _$bs.pointer)
+            _$$selfRef.pointer, _id_lastIndexOf$3.pointer, _$bs.pointer)
         .integer;
   }
 
@@ -13850,11 +14283,12 @@ extension type WebSocketInterceptor$Companion._(jni$_.JObject _$this)
   /// from: `synthetic public void <init>(kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
   /// The returned object must be released after use, by calling the [release] method.
   factory WebSocketInterceptor$Companion(
-    jni$_.JObject? defaultConstructorMarker,
+    DefaultConstructorMarker? defaultConstructorMarker,
   ) {
+    final _$$classRef = _class.reference;
     final _$defaultConstructorMarker =
         defaultConstructorMarker?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
+    return _new$(_$$classRef.pointer, _id_new$.pointer,
             _$defaultConstructorMarker.pointer)
         .object<WebSocketInterceptor$Companion>();
   }
@@ -13884,9 +14318,10 @@ extension WebSocketInterceptor$Companion$$Methods
   OkHttpClient$Builder addWSInterceptor(
     OkHttpClient$Builder builder,
   ) {
+    final _$$selfRef = reference;
     final _$builder = builder.reference;
     return _addWSInterceptor(
-            reference.pointer, _id_addWSInterceptor.pointer, _$builder.pointer)
+            _$$selfRef.pointer, _id_addWSInterceptor.pointer, _$builder.pointer)
         .object<OkHttpClient$Builder>();
   }
 }
@@ -13941,7 +14376,8 @@ extension type WebSocketInterceptor._(jni$_.JObject _$this)
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory WebSocketInterceptor() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer)
         .object<WebSocketInterceptor>();
   }
 }
@@ -13957,7 +14393,7 @@ final class $WebSocketInterceptor$Type$
 }
 
 /// from: `java.util.concurrent.TimeUnit`
-extension type TimeUnit._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type TimeUnit._(jni$_.JObject _$this) implements Enum {
   static final _class = jni$_.JClass.forName(r'java/util/concurrent/TimeUnit');
 
   /// The type which includes information such as the signature of this class.
@@ -14050,7 +14486,8 @@ extension type TimeUnit._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public java.util.concurrent.TimeUnit[] values()`
   /// The returned object must be released after use, by calling the [release] method.
   static jni$_.JArray<TimeUnit?>? values() {
-    return _values(_class.reference.pointer, _id_values.pointer)
+    final _$$classRef = _class.reference;
+    return _values(_$$classRef.pointer, _id_values.pointer)
         .object<jni$_.JArray<TimeUnit?>?>();
   }
 
@@ -14070,14 +14507,14 @@ extension type TimeUnit._(jni$_.JObject _$this) implements jni$_.JObject {
           jni$_.JniResult Function(jni$_.Pointer<jni$_.Void>,
               jni$_.JMethodIDPtr, jni$_.Pointer<jni$_.Void>)>();
 
-  /// from: `static public java.util.concurrent.TimeUnit valueOf(java.lang.String synthetic)`
+  /// from: `static public java.util.concurrent.TimeUnit valueOf(java.lang.String string)`
   /// The returned object must be released after use, by calling the [release] method.
   static TimeUnit? valueOf(
-    jni$_.JString? synthetic,
+    jni$_.JString? string,
   ) {
-    final _$synthetic = synthetic?.reference ?? jni$_.jNullReference;
-    return _valueOf(
-            _class.reference.pointer, _id_valueOf.pointer, _$synthetic.pointer)
+    final _$$classRef = _class.reference;
+    final _$string = string?.reference ?? jni$_.jNullReference;
+    return _valueOf(_$$classRef.pointer, _id_valueOf.pointer, _$string.pointer)
         .object<TimeUnit?>();
   }
 
@@ -14100,10 +14537,11 @@ extension type TimeUnit._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public java.util.concurrent.TimeUnit of(java.time.temporal.ChronoUnit chronoUnit)`
   /// The returned object must be released after use, by calling the [release] method.
   static TimeUnit? of(
-    jni$_.JObject? chronoUnit,
+    ChronoUnit? chronoUnit,
   ) {
+    final _$$classRef = _class.reference;
     final _$chronoUnit = chronoUnit?.reference ?? jni$_.jNullReference;
-    return _of(_class.reference.pointer, _id_of.pointer, _$chronoUnit.pointer)
+    return _of(_$$classRef.pointer, _id_of.pointer, _$chronoUnit.pointer)
         .object<TimeUnit?>();
   }
 }
@@ -14127,10 +14565,11 @@ extension TimeUnit$$Methods on TimeUnit {
 
   /// from: `public long convert(java.time.Duration duration)`
   core$_.int convert(
-    jni$_.JObject? duration,
+    Duration? duration,
   ) {
+    final _$$selfRef = reference;
     final _$duration = duration?.reference ?? jni$_.jNullReference;
-    return _convert(reference.pointer, _id_convert.pointer, _$duration.pointer)
+    return _convert(_$$selfRef.pointer, _id_convert.pointer, _$duration.pointer)
         .long;
   }
 
@@ -14156,9 +14595,10 @@ extension TimeUnit$$Methods on TimeUnit {
     core$_.int j,
     TimeUnit? timeUnit,
   ) {
+    final _$$selfRef = reference;
     final _$timeUnit = timeUnit?.reference ?? jni$_.jNullReference;
     return _convert$1(
-            reference.pointer, _id_convert$1.pointer, j, _$timeUnit.pointer)
+            _$$selfRef.pointer, _id_convert$1.pointer, j, _$timeUnit.pointer)
         .long;
   }
 
@@ -14181,7 +14621,8 @@ extension TimeUnit$$Methods on TimeUnit {
   void sleep(
     core$_.int j,
   ) {
-    _sleep(reference.pointer, _id_sleep.pointer, j).check();
+    final _$$selfRef = reference;
+    _sleep(_$$selfRef.pointer, _id_sleep.pointer, j).check();
   }
 
   static final _id_timedJoin = TimeUnit._class.instanceMethodId(
@@ -14203,11 +14644,12 @@ extension TimeUnit$$Methods on TimeUnit {
 
   /// from: `public void timedJoin(java.lang.Thread thread, long j)`
   void timedJoin(
-    jni$_.JObject? thread,
+    Thread? thread,
     core$_.int j,
   ) {
+    final _$$selfRef = reference;
     final _$thread = thread?.reference ?? jni$_.jNullReference;
-    _timedJoin(reference.pointer, _id_timedJoin.pointer, _$thread.pointer, j)
+    _timedJoin(_$$selfRef.pointer, _id_timedJoin.pointer, _$thread.pointer, j)
         .check();
   }
 
@@ -14233,8 +14675,9 @@ extension TimeUnit$$Methods on TimeUnit {
     jni$_.JObject? object,
     core$_.int j,
   ) {
+    final _$$selfRef = reference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    _timedWait(reference.pointer, _id_timedWait.pointer, _$object.pointer, j)
+    _timedWait(_$$selfRef.pointer, _id_timedWait.pointer, _$object.pointer, j)
         .check();
   }
 
@@ -14257,9 +14700,10 @@ extension TimeUnit$$Methods on TimeUnit {
 
   /// from: `public java.time.temporal.ChronoUnit toChronoUnit()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? toChronoUnit() {
-    return _toChronoUnit(reference.pointer, _id_toChronoUnit.pointer)
-        .object<jni$_.JObject?>();
+  ChronoUnit? toChronoUnit() {
+    final _$$selfRef = reference;
+    return _toChronoUnit(_$$selfRef.pointer, _id_toChronoUnit.pointer)
+        .object<ChronoUnit?>();
   }
 
   static final _id_toDays = TimeUnit._class.instanceMethodId(
@@ -14281,7 +14725,8 @@ extension TimeUnit$$Methods on TimeUnit {
   core$_.int toDays(
     core$_.int j,
   ) {
-    return _toDays(reference.pointer, _id_toDays.pointer, j).long;
+    final _$$selfRef = reference;
+    return _toDays(_$$selfRef.pointer, _id_toDays.pointer, j).long;
   }
 
   static final _id_toHours = TimeUnit._class.instanceMethodId(
@@ -14303,7 +14748,8 @@ extension TimeUnit$$Methods on TimeUnit {
   core$_.int toHours(
     core$_.int j,
   ) {
-    return _toHours(reference.pointer, _id_toHours.pointer, j).long;
+    final _$$selfRef = reference;
+    return _toHours(_$$selfRef.pointer, _id_toHours.pointer, j).long;
   }
 
   static final _id_toMicros = TimeUnit._class.instanceMethodId(
@@ -14325,7 +14771,8 @@ extension TimeUnit$$Methods on TimeUnit {
   core$_.int toMicros(
     core$_.int j,
   ) {
-    return _toMicros(reference.pointer, _id_toMicros.pointer, j).long;
+    final _$$selfRef = reference;
+    return _toMicros(_$$selfRef.pointer, _id_toMicros.pointer, j).long;
   }
 
   static final _id_toMillis = TimeUnit._class.instanceMethodId(
@@ -14347,7 +14794,8 @@ extension TimeUnit$$Methods on TimeUnit {
   core$_.int toMillis(
     core$_.int j,
   ) {
-    return _toMillis(reference.pointer, _id_toMillis.pointer, j).long;
+    final _$$selfRef = reference;
+    return _toMillis(_$$selfRef.pointer, _id_toMillis.pointer, j).long;
   }
 
   static final _id_toMinutes = TimeUnit._class.instanceMethodId(
@@ -14369,7 +14817,8 @@ extension TimeUnit$$Methods on TimeUnit {
   core$_.int toMinutes(
     core$_.int j,
   ) {
-    return _toMinutes(reference.pointer, _id_toMinutes.pointer, j).long;
+    final _$$selfRef = reference;
+    return _toMinutes(_$$selfRef.pointer, _id_toMinutes.pointer, j).long;
   }
 
   static final _id_toNanos = TimeUnit._class.instanceMethodId(
@@ -14391,7 +14840,8 @@ extension TimeUnit$$Methods on TimeUnit {
   core$_.int toNanos(
     core$_.int j,
   ) {
-    return _toNanos(reference.pointer, _id_toNanos.pointer, j).long;
+    final _$$selfRef = reference;
+    return _toNanos(_$$selfRef.pointer, _id_toNanos.pointer, j).long;
   }
 
   static final _id_toSeconds = TimeUnit._class.instanceMethodId(
@@ -14413,7 +14863,8 @@ extension TimeUnit$$Methods on TimeUnit {
   core$_.int toSeconds(
     core$_.int j,
   ) {
-    return _toSeconds(reference.pointer, _id_toSeconds.pointer, j).long;
+    final _$$selfRef = reference;
+    return _toSeconds(_$$selfRef.pointer, _id_toSeconds.pointer, j).long;
   }
 }
 
@@ -14507,6 +14958,7 @@ extension type X509TrustManager._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -14562,10 +15014,11 @@ extension X509TrustManager$$Methods on X509TrustManager {
     jni$_.JArray<X509Certificate?>? x509Certificates,
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$x509Certificates =
         x509Certificates?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    _checkClientTrusted(reference.pointer, _id_checkClientTrusted.pointer,
+    _checkClientTrusted(_$$selfRef.pointer, _id_checkClientTrusted.pointer,
             _$x509Certificates.pointer, _$string.pointer)
         .check();
   }
@@ -14598,10 +15051,11 @@ extension X509TrustManager$$Methods on X509TrustManager {
     jni$_.JArray<X509Certificate?>? x509Certificates,
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$x509Certificates =
         x509Certificates?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    _checkServerTrusted(reference.pointer, _id_checkServerTrusted.pointer,
+    _checkServerTrusted(_$$selfRef.pointer, _id_checkServerTrusted.pointer,
             _$x509Certificates.pointer, _$string.pointer)
         .check();
   }
@@ -14627,8 +15081,9 @@ extension X509TrustManager$$Methods on X509TrustManager {
   /// from: `public abstract java.security.cert.X509Certificate[] getAcceptedIssuers()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<X509Certificate?>? getAcceptedIssuers() {
+    final _$$selfRef = reference;
     return _getAcceptedIssuers(
-            reference.pointer, _id_getAcceptedIssuers.pointer)
+            _$$selfRef.pointer, _id_getAcceptedIssuers.pointer)
         .object<jni$_.JArray<X509Certificate?>?>();
   }
 }
@@ -14728,7 +15183,8 @@ extension type SocketFactory._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public javax.net.SocketFactory getDefault()`
   /// The returned object must be released after use, by calling the [release] method.
   static SocketFactory? get default$ {
-    return _get$default$(_class.reference.pointer, _id_get$default$.pointer)
+    final _$$classRef = _class.reference;
+    return _get$default$(_$$classRef.pointer, _id_get$default$.pointer)
         .object<SocketFactory?>();
   }
 }
@@ -14753,9 +15209,10 @@ extension SocketFactory$$Methods on SocketFactory {
 
   /// from: `public java.net.Socket createSocket()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? createSocket() {
-    return _createSocket(reference.pointer, _id_createSocket.pointer)
-        .object<jni$_.JObject?>();
+  Socket? createSocket() {
+    final _$$selfRef = reference;
+    return _createSocket(_$$selfRef.pointer, _id_createSocket.pointer)
+        .object<Socket?>();
   }
 
   static final _id_createSocket$1 = SocketFactory._class.instanceMethodId(
@@ -14777,14 +15234,15 @@ extension SocketFactory$$Methods on SocketFactory {
 
   /// from: `public abstract java.net.Socket createSocket(java.lang.String string, int i)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? createSocket$1(
+  Socket? createSocket$1(
     jni$_.JString? string,
     core$_.int i,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _createSocket$1(
-            reference.pointer, _id_createSocket$1.pointer, _$string.pointer, i)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_createSocket$1.pointer, _$string.pointer, i)
+        .object<Socket?>();
   }
 
   static final _id_createSocket$2 = SocketFactory._class.instanceMethodId(
@@ -14815,17 +15273,18 @@ extension SocketFactory$$Methods on SocketFactory {
 
   /// from: `public abstract java.net.Socket createSocket(java.lang.String string, int i, java.net.InetAddress inetAddress, int i1)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? createSocket$2(
+  Socket? createSocket$2(
     jni$_.JString? string,
     core$_.int i,
-    jni$_.JObject? inetAddress,
+    InetAddress? inetAddress,
     core$_.int i1,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$inetAddress = inetAddress?.reference ?? jni$_.jNullReference;
-    return _createSocket$2(reference.pointer, _id_createSocket$2.pointer,
+    return _createSocket$2(_$$selfRef.pointer, _id_createSocket$2.pointer,
             _$string.pointer, i, _$inetAddress.pointer, i1)
-        .object<jni$_.JObject?>();
+        .object<Socket?>();
   }
 
   static final _id_createSocket$3 = SocketFactory._class.instanceMethodId(
@@ -14847,14 +15306,15 @@ extension SocketFactory$$Methods on SocketFactory {
 
   /// from: `public abstract java.net.Socket createSocket(java.net.InetAddress inetAddress, int i)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? createSocket$3(
-    jni$_.JObject? inetAddress,
+  Socket? createSocket$3(
+    InetAddress? inetAddress,
     core$_.int i,
   ) {
+    final _$$selfRef = reference;
     final _$inetAddress = inetAddress?.reference ?? jni$_.jNullReference;
-    return _createSocket$3(reference.pointer, _id_createSocket$3.pointer,
+    return _createSocket$3(_$$selfRef.pointer, _id_createSocket$3.pointer,
             _$inetAddress.pointer, i)
-        .object<jni$_.JObject?>();
+        .object<Socket?>();
   }
 
   static final _id_createSocket$4 = SocketFactory._class.instanceMethodId(
@@ -14885,17 +15345,18 @@ extension SocketFactory$$Methods on SocketFactory {
 
   /// from: `public abstract java.net.Socket createSocket(java.net.InetAddress inetAddress, int i, java.net.InetAddress inetAddress1, int i1)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? createSocket$4(
-    jni$_.JObject? inetAddress,
+  Socket? createSocket$4(
+    InetAddress? inetAddress,
     core$_.int i,
-    jni$_.JObject? inetAddress1,
+    InetAddress? inetAddress1,
     core$_.int i1,
   ) {
+    final _$$selfRef = reference;
     final _$inetAddress = inetAddress?.reference ?? jni$_.jNullReference;
     final _$inetAddress1 = inetAddress1?.reference ?? jni$_.jNullReference;
-    return _createSocket$4(reference.pointer, _id_createSocket$4.pointer,
+    return _createSocket$4(_$$selfRef.pointer, _id_createSocket$4.pointer,
             _$inetAddress.pointer, i, _$inetAddress1.pointer, i1)
-        .object<jni$_.JObject?>();
+        .object<Socket?>();
   }
 }
 
@@ -14935,7 +15396,8 @@ extension type SSLSocketFactory._(jni$_.JObject _$this)
   /// from: `static public javax.net.SocketFactory getDefault()`
   /// The returned object must be released after use, by calling the [release] method.
   static SocketFactory? get default$ {
-    return _get$default$(_class.reference.pointer, _id_get$default$.pointer)
+    final _$$classRef = _class.reference;
+    return _get$default$(_$$classRef.pointer, _id_get$default$.pointer)
         .object<SocketFactory?>();
   }
 }
@@ -14969,17 +15431,18 @@ extension SSLSocketFactory$$Methods on SSLSocketFactory {
 
   /// from: `public abstract java.net.Socket createSocket(java.net.Socket socket, java.lang.String string, int i, boolean z)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? createSocket$5(
-    jni$_.JObject? socket,
+  Socket? createSocket$5(
+    Socket? socket,
     jni$_.JString? string,
     core$_.int i,
     core$_.bool z,
   ) {
+    final _$$selfRef = reference;
     final _$socket = socket?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _createSocket$5(reference.pointer, _id_createSocket$5.pointer,
+    return _createSocket$5(_$$selfRef.pointer, _id_createSocket$5.pointer,
             _$socket.pointer, _$string.pointer, i, z ? 1 : 0)
-        .object<jni$_.JObject?>();
+        .object<Socket?>();
   }
 
   static final _id_get$defaultCipherSuites =
@@ -15003,8 +15466,9 @@ extension SSLSocketFactory$$Methods on SSLSocketFactory {
   /// from: `public abstract java.lang.String[] getDefaultCipherSuites()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<jni$_.JString?>? get defaultCipherSuites {
+    final _$$selfRef = reference;
     return _get$defaultCipherSuites(
-            reference.pointer, _id_get$defaultCipherSuites.pointer)
+            _$$selfRef.pointer, _id_get$defaultCipherSuites.pointer)
         .object<jni$_.JArray<jni$_.JString?>?>();
   }
 
@@ -15029,8 +15493,9 @@ extension SSLSocketFactory$$Methods on SSLSocketFactory {
   /// from: `public abstract java.lang.String[] getSupportedCipherSuites()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<jni$_.JString?>? get supportedCipherSuites {
+    final _$$selfRef = reference;
     return _get$supportedCipherSuites(
-            reference.pointer, _id_get$supportedCipherSuites.pointer)
+            _$$selfRef.pointer, _id_get$supportedCipherSuites.pointer)
         .object<jni$_.JArray<jni$_.JString?>?>();
   }
 }
@@ -15070,7 +15535,8 @@ extension type SSLContext._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public javax.net.ssl.SSLContext getDefault()`
   /// The returned object must be released after use, by calling the [release] method.
   static SSLContext? get default$ {
-    return _get$default$(_class.reference.pointer, _id_get$default$.pointer)
+    final _$$classRef = _class.reference;
+    return _get$default$(_$$classRef.pointer, _id_get$default$.pointer)
         .object<SSLContext?>();
   }
 
@@ -15095,9 +15561,10 @@ extension type SSLContext._(jni$_.JObject _$this) implements jni$_.JObject {
   static SSLContext? getInstance(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _getInstance(
-            _class.reference.pointer, _id_getInstance.pointer, _$string.pointer)
+            _$$classRef.pointer, _id_getInstance.pointer, _$string.pointer)
         .object<SSLContext?>();
   }
 
@@ -15129,9 +15596,10 @@ extension type SSLContext._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JString? string,
     jni$_.JString? string1,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
-    return _getInstance$1(_class.reference.pointer, _id_getInstance$1.pointer,
+    return _getInstance$1(_$$classRef.pointer, _id_getInstance$1.pointer,
             _$string.pointer, _$string1.pointer)
         .object<SSLContext?>();
   }
@@ -15162,11 +15630,12 @@ extension type SSLContext._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static SSLContext? getInstance$2(
     jni$_.JString? string,
-    jni$_.JObject? provider,
+    Provider? provider,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$provider = provider?.reference ?? jni$_.jNullReference;
-    return _getInstance$2(_class.reference.pointer, _id_getInstance$2.pointer,
+    return _getInstance$2(_$$classRef.pointer, _id_getInstance$2.pointer,
             _$string.pointer, _$provider.pointer)
         .object<SSLContext?>();
   }
@@ -15189,9 +15658,10 @@ extension type SSLContext._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public void setDefault(javax.net.ssl.SSLContext sSLContext)`
   static set default$(SSLContext? sSLContext) {
+    final _$$classRef = _class.reference;
     final _$sSLContext = sSLContext?.reference ?? jni$_.jNullReference;
-    _set$default$(_class.reference.pointer, _id_set$default$.pointer,
-            _$sSLContext.pointer)
+    _set$default$(
+            _$$classRef.pointer, _id_set$default$.pointer, _$sSLContext.pointer)
         .check();
   }
 }
@@ -15216,9 +15686,10 @@ extension SSLContext$$Methods on SSLContext {
 
   /// from: `public final javax.net.ssl.SSLEngine createSSLEngine()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? createSSLEngine() {
-    return _createSSLEngine(reference.pointer, _id_createSSLEngine.pointer)
-        .object<jni$_.JObject?>();
+  SSLEngine? createSSLEngine() {
+    final _$$selfRef = reference;
+    return _createSSLEngine(_$$selfRef.pointer, _id_createSSLEngine.pointer)
+        .object<SSLEngine?>();
   }
 
   static final _id_createSSLEngine$1 = SSLContext._class.instanceMethodId(
@@ -15240,14 +15711,15 @@ extension SSLContext$$Methods on SSLContext {
 
   /// from: `public final javax.net.ssl.SSLEngine createSSLEngine(java.lang.String string, int i)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? createSSLEngine$1(
+  SSLEngine? createSSLEngine$1(
     jni$_.JString? string,
     core$_.int i,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _createSSLEngine$1(reference.pointer, _id_createSSLEngine$1.pointer,
+    return _createSSLEngine$1(_$$selfRef.pointer, _id_createSSLEngine$1.pointer,
             _$string.pointer, i)
-        .object<jni$_.JObject?>();
+        .object<SSLEngine?>();
   }
 
   static final _id_get$clientSessionContext =
@@ -15270,10 +15742,11 @@ extension SSLContext$$Methods on SSLContext {
 
   /// from: `public final javax.net.ssl.SSLSessionContext getClientSessionContext()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get clientSessionContext {
+  SSLSessionContext? get clientSessionContext {
+    final _$$selfRef = reference;
     return _get$clientSessionContext(
-            reference.pointer, _id_get$clientSessionContext.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_get$clientSessionContext.pointer)
+        .object<SSLSessionContext?>();
   }
 
   static final _id_get$defaultSSLParameters =
@@ -15296,10 +15769,11 @@ extension SSLContext$$Methods on SSLContext {
 
   /// from: `public final javax.net.ssl.SSLParameters getDefaultSSLParameters()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get defaultSSLParameters {
+  SSLParameters? get defaultSSLParameters {
+    final _$$selfRef = reference;
     return _get$defaultSSLParameters(
-            reference.pointer, _id_get$defaultSSLParameters.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_get$defaultSSLParameters.pointer)
+        .object<SSLParameters?>();
   }
 
   static final _id_get$protocol = SSLContext._class.instanceMethodId(
@@ -15322,7 +15796,8 @@ extension SSLContext$$Methods on SSLContext {
   /// from: `public final java.lang.String getProtocol()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get protocol {
-    return _get$protocol(reference.pointer, _id_get$protocol.pointer)
+    final _$$selfRef = reference;
+    return _get$protocol(_$$selfRef.pointer, _id_get$protocol.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -15345,9 +15820,10 @@ extension SSLContext$$Methods on SSLContext {
 
   /// from: `public final java.security.Provider getProvider()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get provider {
-    return _get$provider(reference.pointer, _id_get$provider.pointer)
-        .object<jni$_.JObject?>();
+  Provider? get provider {
+    final _$$selfRef = reference;
+    return _get$provider(_$$selfRef.pointer, _id_get$provider.pointer)
+        .object<Provider?>();
   }
 
   static final _id_get$serverSessionContext =
@@ -15370,10 +15846,11 @@ extension SSLContext$$Methods on SSLContext {
 
   /// from: `public final javax.net.ssl.SSLSessionContext getServerSessionContext()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get serverSessionContext {
+  SSLSessionContext? get serverSessionContext {
+    final _$$selfRef = reference;
     return _get$serverSessionContext(
-            reference.pointer, _id_get$serverSessionContext.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_get$serverSessionContext.pointer)
+        .object<SSLSessionContext?>();
   }
 
   static final _id_get$serverSocketFactory = SSLContext._class.instanceMethodId(
@@ -15395,10 +15872,11 @@ extension SSLContext$$Methods on SSLContext {
 
   /// from: `public final javax.net.ssl.SSLServerSocketFactory getServerSocketFactory()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get serverSocketFactory {
+  SSLServerSocketFactory? get serverSocketFactory {
+    final _$$selfRef = reference;
     return _get$serverSocketFactory(
-            reference.pointer, _id_get$serverSocketFactory.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_get$serverSocketFactory.pointer)
+        .object<SSLServerSocketFactory?>();
   }
 
   static final _id_get$socketFactory = SSLContext._class.instanceMethodId(
@@ -15421,7 +15899,8 @@ extension SSLContext$$Methods on SSLContext {
   /// from: `public final javax.net.ssl.SSLSocketFactory getSocketFactory()`
   /// The returned object must be released after use, by calling the [release] method.
   SSLSocketFactory? get socketFactory {
-    return _get$socketFactory(reference.pointer, _id_get$socketFactory.pointer)
+    final _$$selfRef = reference;
+    return _get$socketFactory(_$$selfRef.pointer, _id_get$socketFactory.pointer)
         .object<SSLSocketFactory?>();
   }
 
@@ -15446,10 +15925,11 @@ extension SSLContext$$Methods on SSLContext {
 
   /// from: `public final javax.net.ssl.SSLParameters getSupportedSSLParameters()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get supportedSSLParameters {
+  SSLParameters? get supportedSSLParameters {
+    final _$$selfRef = reference;
     return _get$supportedSSLParameters(
-            reference.pointer, _id_get$supportedSSLParameters.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_get$supportedSSLParameters.pointer)
+        .object<SSLParameters?>();
   }
 
   static final _id_init = SSLContext._class.instanceMethodId(
@@ -15482,10 +15962,11 @@ extension SSLContext$$Methods on SSLContext {
     jni$_.JArray<TrustManager?>? trustManagers,
     SecureRandom? secureRandom,
   ) {
+    final _$$selfRef = reference;
     final _$keyManagers = keyManagers?.reference ?? jni$_.jNullReference;
     final _$trustManagers = trustManagers?.reference ?? jni$_.jNullReference;
     final _$secureRandom = secureRandom?.reference ?? jni$_.jNullReference;
-    _init(reference.pointer, _id_init.pointer, _$keyManagers.pointer,
+    _init(_$$selfRef.pointer, _id_init.pointer, _$keyManagers.pointer,
             _$trustManagers.pointer, _$secureRandom.pointer)
         .check();
   }
@@ -15529,8 +16010,9 @@ extension type TrustManagerFactory._(jni$_.JObject _$this)
   /// from: `static public final java.lang.String getDefaultAlgorithm()`
   /// The returned object must be released after use, by calling the [release] method.
   static jni$_.JString? get defaultAlgorithm {
+    final _$$classRef = _class.reference;
     return _get$defaultAlgorithm(
-            _class.reference.pointer, _id_get$defaultAlgorithm.pointer)
+            _$$classRef.pointer, _id_get$defaultAlgorithm.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -15555,9 +16037,10 @@ extension type TrustManagerFactory._(jni$_.JObject _$this)
   static TrustManagerFactory? getInstance(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _getInstance(
-            _class.reference.pointer, _id_getInstance.pointer, _$string.pointer)
+            _$$classRef.pointer, _id_getInstance.pointer, _$string.pointer)
         .object<TrustManagerFactory?>();
   }
 
@@ -15589,9 +16072,10 @@ extension type TrustManagerFactory._(jni$_.JObject _$this)
     jni$_.JString? string,
     jni$_.JString? string1,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
-    return _getInstance$1(_class.reference.pointer, _id_getInstance$1.pointer,
+    return _getInstance$1(_$$classRef.pointer, _id_getInstance$1.pointer,
             _$string.pointer, _$string1.pointer)
         .object<TrustManagerFactory?>();
   }
@@ -15622,11 +16106,12 @@ extension type TrustManagerFactory._(jni$_.JObject _$this)
   /// The returned object must be released after use, by calling the [release] method.
   static TrustManagerFactory? getInstance$2(
     jni$_.JString? string,
-    jni$_.JObject? provider,
+    Provider? provider,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$provider = provider?.reference ?? jni$_.jNullReference;
-    return _getInstance$2(_class.reference.pointer, _id_getInstance$2.pointer,
+    return _getInstance$2(_$$classRef.pointer, _id_getInstance$2.pointer,
             _$string.pointer, _$provider.pointer)
         .object<TrustManagerFactory?>();
   }
@@ -15653,7 +16138,8 @@ extension TrustManagerFactory$$Methods on TrustManagerFactory {
   /// from: `public final java.lang.String getAlgorithm()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get algorithm {
-    return _get$algorithm(reference.pointer, _id_get$algorithm.pointer)
+    final _$$selfRef = reference;
+    return _get$algorithm(_$$selfRef.pointer, _id_get$algorithm.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -15676,9 +16162,10 @@ extension TrustManagerFactory$$Methods on TrustManagerFactory {
 
   /// from: `public final java.security.Provider getProvider()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get provider {
-    return _get$provider(reference.pointer, _id_get$provider.pointer)
-        .object<jni$_.JObject?>();
+  Provider? get provider {
+    final _$$selfRef = reference;
+    return _get$provider(_$$selfRef.pointer, _id_get$provider.pointer)
+        .object<Provider?>();
   }
 
   static final _id_get$trustManagers =
@@ -15702,7 +16189,8 @@ extension TrustManagerFactory$$Methods on TrustManagerFactory {
   /// from: `public final javax.net.ssl.TrustManager[] getTrustManagers()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<TrustManager?>? get trustManagers {
-    return _get$trustManagers(reference.pointer, _id_get$trustManagers.pointer)
+    final _$$selfRef = reference;
+    return _get$trustManagers(_$$selfRef.pointer, _id_get$trustManagers.pointer)
         .object<jni$_.JArray<TrustManager?>?>();
   }
 
@@ -15726,8 +16214,9 @@ extension TrustManagerFactory$$Methods on TrustManagerFactory {
   void init(
     KeyStore? keyStore,
   ) {
+    final _$$selfRef = reference;
     final _$keyStore = keyStore?.reference ?? jni$_.jNullReference;
-    _init(reference.pointer, _id_init.pointer, _$keyStore.pointer).check();
+    _init(_$$selfRef.pointer, _id_init.pointer, _$keyStore.pointer).check();
   }
 
   static final _id_init$1 = TrustManagerFactory._class.instanceMethodId(
@@ -15748,11 +16237,12 @@ extension TrustManagerFactory$$Methods on TrustManagerFactory {
 
   /// from: `public final void init(javax.net.ssl.ManagerFactoryParameters managerFactoryParameters)`
   void init$1(
-    jni$_.JObject? managerFactoryParameters,
+    ManagerFactoryParameters? managerFactoryParameters,
   ) {
+    final _$$selfRef = reference;
     final _$managerFactoryParameters =
         managerFactoryParameters?.reference ?? jni$_.jNullReference;
-    _init$1(reference.pointer, _id_init$1.pointer,
+    _init$1(_$$selfRef.pointer, _id_init$1.pointer,
             _$managerFactoryParameters.pointer)
         .check();
   }
@@ -15824,6 +16314,7 @@ extension type TrustManager._(jni$_.JObject _$this) implements jni$_.JObject {
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -15894,13 +16385,14 @@ extension type KeyStore$Builder._(jni$_.JObject _$this)
   /// from: `static public java.security.KeyStore$Builder newInstance(java.io.File file, java.security.KeyStore$ProtectionParameter protectionParameter)`
   /// The returned object must be released after use, by calling the [release] method.
   static KeyStore$Builder? newInstance(
-    jni$_.JObject? file,
+    File? file,
     KeyStore$ProtectionParameter? protectionParameter,
   ) {
+    final _$$classRef = _class.reference;
     final _$file = file?.reference ?? jni$_.jNullReference;
     final _$protectionParameter =
         protectionParameter?.reference ?? jni$_.jNullReference;
-    return _newInstance(_class.reference.pointer, _id_newInstance.pointer,
+    return _newInstance(_$$classRef.pointer, _id_newInstance.pointer,
             _$file.pointer, _$protectionParameter.pointer)
         .object<KeyStore$Builder?>();
   }
@@ -15935,17 +16427,18 @@ extension type KeyStore$Builder._(jni$_.JObject _$this)
   /// The returned object must be released after use, by calling the [release] method.
   static KeyStore$Builder? newInstance$1(
     jni$_.JString? string,
-    jni$_.JObject? provider,
-    jni$_.JObject? file,
+    Provider? provider,
+    File? file,
     KeyStore$ProtectionParameter? protectionParameter,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$provider = provider?.reference ?? jni$_.jNullReference;
     final _$file = file?.reference ?? jni$_.jNullReference;
     final _$protectionParameter =
         protectionParameter?.reference ?? jni$_.jNullReference;
     return _newInstance$1(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_newInstance$1.pointer,
             _$string.pointer,
             _$provider.pointer,
@@ -15982,14 +16475,15 @@ extension type KeyStore$Builder._(jni$_.JObject _$this)
   /// The returned object must be released after use, by calling the [release] method.
   static KeyStore$Builder? newInstance$2(
     jni$_.JString? string,
-    jni$_.JObject? provider,
+    Provider? provider,
     KeyStore$ProtectionParameter? protectionParameter,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$provider = provider?.reference ?? jni$_.jNullReference;
     final _$protectionParameter =
         protectionParameter?.reference ?? jni$_.jNullReference;
-    return _newInstance$2(_class.reference.pointer, _id_newInstance$2.pointer,
+    return _newInstance$2(_$$classRef.pointer, _id_newInstance$2.pointer,
             _$string.pointer, _$provider.pointer, _$protectionParameter.pointer)
         .object<KeyStore$Builder?>();
   }
@@ -16022,10 +16516,11 @@ extension type KeyStore$Builder._(jni$_.JObject _$this)
     KeyStore? keyStore,
     KeyStore$ProtectionParameter? protectionParameter,
   ) {
+    final _$$classRef = _class.reference;
     final _$keyStore = keyStore?.reference ?? jni$_.jNullReference;
     final _$protectionParameter =
         protectionParameter?.reference ?? jni$_.jNullReference;
-    return _newInstance$3(_class.reference.pointer, _id_newInstance$3.pointer,
+    return _newInstance$3(_$$classRef.pointer, _id_newInstance$3.pointer,
             _$keyStore.pointer, _$protectionParameter.pointer)
         .object<KeyStore$Builder?>();
   }
@@ -16052,7 +16547,8 @@ extension KeyStore$Builder$$Methods on KeyStore$Builder {
   /// from: `public abstract java.security.KeyStore getKeyStore()`
   /// The returned object must be released after use, by calling the [release] method.
   KeyStore? get keyStore {
-    return _get$keyStore(reference.pointer, _id_get$keyStore.pointer)
+    final _$$selfRef = reference;
+    return _get$keyStore(_$$selfRef.pointer, _id_get$keyStore.pointer)
         .object<KeyStore?>();
   }
 
@@ -16078,8 +16574,9 @@ extension KeyStore$Builder$$Methods on KeyStore$Builder {
   KeyStore$ProtectionParameter? getProtectionParameter(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _getProtectionParameter(reference.pointer,
+    return _getProtectionParameter(_$$selfRef.pointer,
             _id_getProtectionParameter.pointer, _$string.pointer)
         .object<KeyStore$ProtectionParameter?>();
   }
@@ -16121,12 +16618,13 @@ extension type KeyStore$CallbackHandlerProtection._(jni$_.JObject _$this)
   /// from: `public void <init>(javax.security.auth.callback.CallbackHandler callbackHandler)`
   /// The returned object must be released after use, by calling the [release] method.
   factory KeyStore$CallbackHandlerProtection(
-    jni$_.JObject? callbackHandler,
+    CallbackHandler? callbackHandler,
   ) {
+    final _$$classRef = _class.reference;
     final _$callbackHandler =
         callbackHandler?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
-            _$callbackHandler.pointer)
+    return _new$(
+            _$$classRef.pointer, _id_new$.pointer, _$callbackHandler.pointer)
         .object<KeyStore$CallbackHandlerProtection>();
   }
 }
@@ -16153,10 +16651,11 @@ extension KeyStore$CallbackHandlerProtection$$Methods
 
   /// from: `public javax.security.auth.callback.CallbackHandler getCallbackHandler()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get callbackHandler {
+  CallbackHandler? get callbackHandler {
+    final _$$selfRef = reference;
     return _get$callbackHandler(
-            reference.pointer, _id_get$callbackHandler.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_get$callbackHandler.pointer)
+        .object<CallbackHandler?>();
   }
 }
 
@@ -16245,6 +16744,7 @@ extension type KeyStore$Entry$Attribute._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -16287,7 +16787,8 @@ extension KeyStore$Entry$Attribute$$Methods on KeyStore$Entry$Attribute {
   /// from: `public abstract java.lang.String getName()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? getName() {
-    return _getName(reference.pointer, _id_getName.pointer)
+    final _$$selfRef = reference;
+    return _getName(_$$selfRef.pointer, _id_getName.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -16311,7 +16812,8 @@ extension KeyStore$Entry$Attribute$$Methods on KeyStore$Entry$Attribute {
   /// from: `public abstract java.lang.String getValue()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? getValue() {
-    return _getValue(reference.pointer, _id_getValue.pointer)
+    final _$$selfRef = reference;
+    return _getValue(_$$selfRef.pointer, _id_getValue.pointer)
         .object<jni$_.JString?>();
   }
 }
@@ -16419,6 +16921,7 @@ extension type KeyStore$Entry._(jni$_.JObject _$this) implements jni$_.JObject {
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -16461,7 +16964,8 @@ extension KeyStore$Entry$$Methods on KeyStore$Entry {
   /// from: `public java.util.Set<java.security.KeyStore$Entry$Attribute> getAttributes()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JSet<KeyStore$Entry$Attribute?>? getAttributes() {
-    return _getAttributes(reference.pointer, _id_getAttributes.pointer)
+    final _$$selfRef = reference;
+    return _getAttributes(_$$selfRef.pointer, _id_getAttributes.pointer)
         .object<jni$_.JSet<KeyStore$Entry$Attribute?>?>();
   }
 }
@@ -16564,6 +17068,7 @@ extension type KeyStore$LoadStoreParameter._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -16607,8 +17112,9 @@ extension KeyStore$LoadStoreParameter$$Methods on KeyStore$LoadStoreParameter {
   /// from: `public abstract java.security.KeyStore$ProtectionParameter getProtectionParameter()`
   /// The returned object must be released after use, by calling the [release] method.
   KeyStore$ProtectionParameter? getProtectionParameter() {
+    final _$$selfRef = reference;
     return _getProtectionParameter(
-            reference.pointer, _id_getProtectionParameter.pointer)
+            _$$selfRef.pointer, _id_getProtectionParameter.pointer)
         .object<KeyStore$ProtectionParameter?>();
   }
 }
@@ -16645,7 +17151,7 @@ final class $KeyStore$LoadStoreParameter$Type$
 
 /// from: `java.security.KeyStore$PasswordProtection`
 extension type KeyStore$PasswordProtection._(jni$_.JObject _$this)
-    implements jni$_.JObject, KeyStore$ProtectionParameter {
+    implements jni$_.JObject, Destroyable, KeyStore$ProtectionParameter {
   static final _class =
       jni$_.JClass.forName(r'java/security/KeyStore$PasswordProtection');
 
@@ -16672,8 +17178,9 @@ extension type KeyStore$PasswordProtection._(jni$_.JObject _$this)
   factory KeyStore$PasswordProtection(
     jni$_.JCharArray? cs,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer, _$cs.pointer)
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$cs.pointer)
         .object<KeyStore$PasswordProtection>();
   }
 
@@ -16705,13 +17212,14 @@ extension type KeyStore$PasswordProtection._(jni$_.JObject _$this)
   factory KeyStore$PasswordProtection.new$1(
     jni$_.JCharArray? cs,
     jni$_.JString? string,
-    jni$_.JObject? algorithmParameterSpec,
+    AlgorithmParameterSpec? algorithmParameterSpec,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$algorithmParameterSpec =
         algorithmParameterSpec?.reference ?? jni$_.jNullReference;
-    return _new$1(_class.reference.pointer, _id_new$1.pointer, _$cs.pointer,
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer, _$cs.pointer,
             _$string.pointer, _$algorithmParameterSpec.pointer)
         .object<KeyStore$PasswordProtection>();
   }
@@ -16738,7 +17246,8 @@ extension KeyStore$PasswordProtection$$Methods on KeyStore$PasswordProtection {
 
   /// from: `public void destroy()`
   void destroy() {
-    _destroy(reference.pointer, _id_destroy.pointer).check();
+    final _$$selfRef = reference;
+    _destroy(_$$selfRef.pointer, _id_destroy.pointer).check();
   }
 
   static final _id_get$password =
@@ -16762,7 +17271,8 @@ extension KeyStore$PasswordProtection$$Methods on KeyStore$PasswordProtection {
   /// from: `public char[] getPassword()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JCharArray? get password {
-    return _get$password(reference.pointer, _id_get$password.pointer)
+    final _$$selfRef = reference;
+    return _get$password(_$$selfRef.pointer, _id_get$password.pointer)
         .object<jni$_.JCharArray?>();
   }
 
@@ -16787,8 +17297,9 @@ extension KeyStore$PasswordProtection$$Methods on KeyStore$PasswordProtection {
   /// from: `public java.lang.String getProtectionAlgorithm()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get protectionAlgorithm {
+    final _$$selfRef = reference;
     return _get$protectionAlgorithm(
-            reference.pointer, _id_get$protectionAlgorithm.pointer)
+            _$$selfRef.pointer, _id_get$protectionAlgorithm.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -16812,10 +17323,11 @@ extension KeyStore$PasswordProtection$$Methods on KeyStore$PasswordProtection {
 
   /// from: `public java.security.spec.AlgorithmParameterSpec getProtectionParameters()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get protectionParameters {
+  AlgorithmParameterSpec? get protectionParameters {
+    final _$$selfRef = reference;
     return _get$protectionParameters(
-            reference.pointer, _id_get$protectionParameters.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_get$protectionParameters.pointer)
+        .object<AlgorithmParameterSpec?>();
   }
 
   static final _id_get$isDestroyed =
@@ -16838,7 +17350,8 @@ extension KeyStore$PasswordProtection$$Methods on KeyStore$PasswordProtection {
 
   /// from: `public boolean isDestroyed()`
   core$_.bool get isDestroyed {
-    return _get$isDestroyed(reference.pointer, _id_get$isDestroyed.pointer)
+    final _$$selfRef = reference;
+    return _get$isDestroyed(_$$selfRef.pointer, _id_get$isDestroyed.pointer)
         .boolean;
   }
 }
@@ -16889,10 +17402,11 @@ extension type KeyStore$PrivateKeyEntry._(jni$_.JObject _$this)
     PrivateKey? privateKey,
     jni$_.JArray<Certificate?>? certificates,
   ) {
+    final _$$classRef = _class.reference;
     final _$privateKey = privateKey?.reference ?? jni$_.jNullReference;
     final _$certificates = certificates?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
-            _$privateKey.pointer, _$certificates.pointer)
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$privateKey.pointer,
+            _$certificates.pointer)
         .object<KeyStore$PrivateKeyEntry>();
   }
 
@@ -16926,11 +17440,12 @@ extension type KeyStore$PrivateKeyEntry._(jni$_.JObject _$this)
     jni$_.JArray<Certificate?>? certificates,
     jni$_.JSet<KeyStore$Entry$Attribute?>? set,
   ) {
+    final _$$classRef = _class.reference;
     final _$privateKey = privateKey?.reference ?? jni$_.jNullReference;
     final _$certificates = certificates?.reference ?? jni$_.jNullReference;
     final _$set = set?.reference ?? jni$_.jNullReference;
-    return _new$1(_class.reference.pointer, _id_new$1.pointer,
-            _$privateKey.pointer, _$certificates.pointer, _$set.pointer)
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer, _$privateKey.pointer,
+            _$certificates.pointer, _$set.pointer)
         .object<KeyStore$PrivateKeyEntry>();
   }
 }
@@ -16957,7 +17472,8 @@ extension KeyStore$PrivateKeyEntry$$Methods on KeyStore$PrivateKeyEntry {
   /// from: `public java.util.Set<java.security.KeyStore$Entry$Attribute> getAttributes()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JSet<KeyStore$Entry$Attribute?>? get attributes {
-    return _get$attributes(reference.pointer, _id_get$attributes.pointer)
+    final _$$selfRef = reference;
+    return _get$attributes(_$$selfRef.pointer, _id_get$attributes.pointer)
         .object<jni$_.JSet<KeyStore$Entry$Attribute?>?>();
   }
 
@@ -16982,7 +17498,8 @@ extension KeyStore$PrivateKeyEntry$$Methods on KeyStore$PrivateKeyEntry {
   /// from: `public java.security.cert.Certificate getCertificate()`
   /// The returned object must be released after use, by calling the [release] method.
   Certificate? get certificate {
-    return _get$certificate(reference.pointer, _id_get$certificate.pointer)
+    final _$$selfRef = reference;
+    return _get$certificate(_$$selfRef.pointer, _id_get$certificate.pointer)
         .object<Certificate?>();
   }
 
@@ -17007,8 +17524,9 @@ extension KeyStore$PrivateKeyEntry$$Methods on KeyStore$PrivateKeyEntry {
   /// from: `public java.security.cert.Certificate[] getCertificateChain()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<Certificate?>? get certificateChain {
+    final _$$selfRef = reference;
     return _get$certificateChain(
-            reference.pointer, _id_get$certificateChain.pointer)
+            _$$selfRef.pointer, _id_get$certificateChain.pointer)
         .object<jni$_.JArray<Certificate?>?>();
   }
 
@@ -17033,7 +17551,8 @@ extension KeyStore$PrivateKeyEntry$$Methods on KeyStore$PrivateKeyEntry {
   /// from: `public java.security.PrivateKey getPrivateKey()`
   /// The returned object must be released after use, by calling the [release] method.
   PrivateKey? get privateKey {
-    return _get$privateKey(reference.pointer, _id_get$privateKey.pointer)
+    final _$$selfRef = reference;
+    return _get$privateKey(_$$selfRef.pointer, _id_get$privateKey.pointer)
         .object<PrivateKey?>();
   }
 
@@ -17058,7 +17577,8 @@ extension KeyStore$PrivateKeyEntry$$Methods on KeyStore$PrivateKeyEntry {
   /// from: `public java.lang.String toString()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? toString$1() {
-    return _toString$1(reference.pointer, _id_toString$1.pointer)
+    final _$$selfRef = reference;
+    return _toString$1(_$$selfRef.pointer, _id_toString$1.pointer)
         .object<jni$_.JString?>();
   }
 }
@@ -17133,6 +17653,7 @@ extension type KeyStore$ProtectionParameter._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -17199,11 +17720,11 @@ extension type KeyStore$SecretKeyEntry._(jni$_.JObject _$this)
   /// from: `public void <init>(javax.crypto.SecretKey secretKey)`
   /// The returned object must be released after use, by calling the [release] method.
   factory KeyStore$SecretKeyEntry(
-    jni$_.JObject? secretKey,
+    SecretKey? secretKey,
   ) {
+    final _$$classRef = _class.reference;
     final _$secretKey = secretKey?.reference ?? jni$_.jNullReference;
-    return _new$(
-            _class.reference.pointer, _id_new$.pointer, _$secretKey.pointer)
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$secretKey.pointer)
         .object<KeyStore$SecretKeyEntry>();
   }
 
@@ -17231,13 +17752,14 @@ extension type KeyStore$SecretKeyEntry._(jni$_.JObject _$this)
   /// from: `public void <init>(javax.crypto.SecretKey secretKey, java.util.Set<java.security.KeyStore$Entry$Attribute> set)`
   /// The returned object must be released after use, by calling the [release] method.
   factory KeyStore$SecretKeyEntry.new$1(
-    jni$_.JObject? secretKey,
+    SecretKey? secretKey,
     jni$_.JSet<KeyStore$Entry$Attribute?>? set,
   ) {
+    final _$$classRef = _class.reference;
     final _$secretKey = secretKey?.reference ?? jni$_.jNullReference;
     final _$set = set?.reference ?? jni$_.jNullReference;
-    return _new$1(_class.reference.pointer, _id_new$1.pointer,
-            _$secretKey.pointer, _$set.pointer)
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer, _$secretKey.pointer,
+            _$set.pointer)
         .object<KeyStore$SecretKeyEntry>();
   }
 }
@@ -17264,7 +17786,8 @@ extension KeyStore$SecretKeyEntry$$Methods on KeyStore$SecretKeyEntry {
   /// from: `public java.util.Set<java.security.KeyStore$Entry$Attribute> getAttributes()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JSet<KeyStore$Entry$Attribute?>? get attributes {
-    return _get$attributes(reference.pointer, _id_get$attributes.pointer)
+    final _$$selfRef = reference;
+    return _get$attributes(_$$selfRef.pointer, _id_get$attributes.pointer)
         .object<jni$_.JSet<KeyStore$Entry$Attribute?>?>();
   }
 
@@ -17288,9 +17811,10 @@ extension KeyStore$SecretKeyEntry$$Methods on KeyStore$SecretKeyEntry {
 
   /// from: `public javax.crypto.SecretKey getSecretKey()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get secretKey {
-    return _get$secretKey(reference.pointer, _id_get$secretKey.pointer)
-        .object<jni$_.JObject?>();
+  SecretKey? get secretKey {
+    final _$$selfRef = reference;
+    return _get$secretKey(_$$selfRef.pointer, _id_get$secretKey.pointer)
+        .object<SecretKey?>();
   }
 
   static final _id_toString$1 = KeyStore$SecretKeyEntry._class.instanceMethodId(
@@ -17313,7 +17837,8 @@ extension KeyStore$SecretKeyEntry$$Methods on KeyStore$SecretKeyEntry {
   /// from: `public java.lang.String toString()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? toString$1() {
-    return _toString$1(reference.pointer, _id_toString$1.pointer)
+    final _$$selfRef = reference;
+    return _toString$1(_$$selfRef.pointer, _id_toString$1.pointer)
         .object<jni$_.JString?>();
   }
 }
@@ -17357,9 +17882,9 @@ extension type KeyStore$TrustedCertificateEntry._(jni$_.JObject _$this)
   factory KeyStore$TrustedCertificateEntry(
     Certificate? certificate,
   ) {
+    final _$$classRef = _class.reference;
     final _$certificate = certificate?.reference ?? jni$_.jNullReference;
-    return _new$(
-            _class.reference.pointer, _id_new$.pointer, _$certificate.pointer)
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$certificate.pointer)
         .object<KeyStore$TrustedCertificateEntry>();
   }
 
@@ -17390,10 +17915,11 @@ extension type KeyStore$TrustedCertificateEntry._(jni$_.JObject _$this)
     Certificate? certificate,
     jni$_.JSet<KeyStore$Entry$Attribute?>? set,
   ) {
+    final _$$classRef = _class.reference;
     final _$certificate = certificate?.reference ?? jni$_.jNullReference;
     final _$set = set?.reference ?? jni$_.jNullReference;
-    return _new$1(_class.reference.pointer, _id_new$1.pointer,
-            _$certificate.pointer, _$set.pointer)
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer, _$certificate.pointer,
+            _$set.pointer)
         .object<KeyStore$TrustedCertificateEntry>();
   }
 }
@@ -17421,7 +17947,8 @@ extension KeyStore$TrustedCertificateEntry$$Methods
   /// from: `public java.util.Set<java.security.KeyStore$Entry$Attribute> getAttributes()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JSet<KeyStore$Entry$Attribute?>? get attributes {
-    return _get$attributes(reference.pointer, _id_get$attributes.pointer)
+    final _$$selfRef = reference;
+    return _get$attributes(_$$selfRef.pointer, _id_get$attributes.pointer)
         .object<jni$_.JSet<KeyStore$Entry$Attribute?>?>();
   }
 
@@ -17446,8 +17973,9 @@ extension KeyStore$TrustedCertificateEntry$$Methods
   /// from: `public java.security.cert.Certificate getTrustedCertificate()`
   /// The returned object must be released after use, by calling the [release] method.
   Certificate? get trustedCertificate {
+    final _$$selfRef = reference;
     return _get$trustedCertificate(
-            reference.pointer, _id_get$trustedCertificate.pointer)
+            _$$selfRef.pointer, _id_get$trustedCertificate.pointer)
         .object<Certificate?>();
   }
 
@@ -17472,7 +18000,8 @@ extension KeyStore$TrustedCertificateEntry$$Methods
   /// from: `public java.lang.String toString()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? toString$1() {
-    return _toString$1(reference.pointer, _id_toString$1.pointer)
+    final _$$selfRef = reference;
+    return _toString$1(_$$selfRef.pointer, _id_toString$1.pointer)
         .object<jni$_.JString?>();
   }
 }
@@ -17513,8 +18042,8 @@ extension type KeyStore._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final java.lang.String getDefaultType()`
   /// The returned object must be released after use, by calling the [release] method.
   static jni$_.JString? get defaultType {
-    return _get$defaultType(
-            _class.reference.pointer, _id_get$defaultType.pointer)
+    final _$$classRef = _class.reference;
+    return _get$defaultType(_$$classRef.pointer, _id_get$defaultType.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -17543,12 +18072,13 @@ extension type KeyStore._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final java.security.KeyStore getInstance(java.io.File file, char[] cs)`
   /// The returned object must be released after use, by calling the [release] method.
   static KeyStore? getInstance(
-    jni$_.JObject? file,
+    File? file,
     jni$_.JCharArray? cs,
   ) {
+    final _$$classRef = _class.reference;
     final _$file = file?.reference ?? jni$_.jNullReference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    return _getInstance(_class.reference.pointer, _id_getInstance.pointer,
+    return _getInstance(_$$classRef.pointer, _id_getInstance.pointer,
             _$file.pointer, _$cs.pointer)
         .object<KeyStore?>();
   }
@@ -17578,13 +18108,14 @@ extension type KeyStore._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public final java.security.KeyStore getInstance(java.io.File file, java.security.KeyStore$LoadStoreParameter loadStoreParameter)`
   /// The returned object must be released after use, by calling the [release] method.
   static KeyStore? getInstance$1(
-    jni$_.JObject? file,
+    File? file,
     KeyStore$LoadStoreParameter? loadStoreParameter,
   ) {
+    final _$$classRef = _class.reference;
     final _$file = file?.reference ?? jni$_.jNullReference;
     final _$loadStoreParameter =
         loadStoreParameter?.reference ?? jni$_.jNullReference;
-    return _getInstance$1(_class.reference.pointer, _id_getInstance$1.pointer,
+    return _getInstance$1(_$$classRef.pointer, _id_getInstance$1.pointer,
             _$file.pointer, _$loadStoreParameter.pointer)
         .object<KeyStore?>();
   }
@@ -17610,9 +18141,10 @@ extension type KeyStore._(jni$_.JObject _$this) implements jni$_.JObject {
   static KeyStore? getInstance$2(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _getInstance$2(_class.reference.pointer, _id_getInstance$2.pointer,
-            _$string.pointer)
+    return _getInstance$2(
+            _$$classRef.pointer, _id_getInstance$2.pointer, _$string.pointer)
         .object<KeyStore?>();
   }
 
@@ -17644,9 +18176,10 @@ extension type KeyStore._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JString? string,
     jni$_.JString? string1,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
-    return _getInstance$3(_class.reference.pointer, _id_getInstance$3.pointer,
+    return _getInstance$3(_$$classRef.pointer, _id_getInstance$3.pointer,
             _$string.pointer, _$string1.pointer)
         .object<KeyStore?>();
   }
@@ -17677,11 +18210,12 @@ extension type KeyStore._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static KeyStore? getInstance$4(
     jni$_.JString? string,
-    jni$_.JObject? provider,
+    Provider? provider,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$provider = provider?.reference ?? jni$_.jNullReference;
-    return _getInstance$4(_class.reference.pointer, _id_getInstance$4.pointer,
+    return _getInstance$4(_$$classRef.pointer, _id_getInstance$4.pointer,
             _$string.pointer, _$provider.pointer)
         .object<KeyStore?>();
   }
@@ -17708,7 +18242,8 @@ extension KeyStore$$Methods on KeyStore {
   /// from: `public final java.util.Enumeration<java.lang.String> aliases()`
   /// The returned object must be released after use, by calling the [release] method.
   Enumeration<jni$_.JString?>? aliases() {
-    return _aliases(reference.pointer, _id_aliases.pointer)
+    final _$$selfRef = reference;
+    return _aliases(_$$selfRef.pointer, _id_aliases.pointer)
         .object<Enumeration<jni$_.JString?>?>();
   }
 
@@ -17732,9 +18267,10 @@ extension KeyStore$$Methods on KeyStore {
   core$_.bool containsAlias(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _containsAlias(
-            reference.pointer, _id_containsAlias.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_containsAlias.pointer, _$string.pointer)
         .boolean;
   }
 
@@ -17758,8 +18294,9 @@ extension KeyStore$$Methods on KeyStore {
   void deleteEntry(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    _deleteEntry(reference.pointer, _id_deleteEntry.pointer, _$string.pointer)
+    _deleteEntry(_$$selfRef.pointer, _id_deleteEntry.pointer, _$string.pointer)
         .check();
   }
 
@@ -17788,11 +18325,12 @@ extension KeyStore$$Methods on KeyStore {
   /// from: `public final boolean entryInstanceOf(java.lang.String string, java.lang.Class<? extends java.security.KeyStore$Entry> class)`
   core$_.bool entryInstanceOf(
     jni$_.JString? string,
-    jni$_.JObject? class$,
+    jni$_.JClass? class$,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$class$ = class$?.reference ?? jni$_.jNullReference;
-    return _entryInstanceOf(reference.pointer, _id_entryInstanceOf.pointer,
+    return _entryInstanceOf(_$$selfRef.pointer, _id_entryInstanceOf.pointer,
             _$string.pointer, _$class$.pointer)
         .boolean;
   }
@@ -17818,9 +18356,10 @@ extension KeyStore$$Methods on KeyStore {
   Certificate? getCertificate(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _getCertificate(
-            reference.pointer, _id_getCertificate.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_getCertificate.pointer, _$string.pointer)
         .object<Certificate?>();
   }
 
@@ -17845,8 +18384,9 @@ extension KeyStore$$Methods on KeyStore {
   jni$_.JString? getCertificateAlias(
     Certificate? certificate,
   ) {
+    final _$$selfRef = reference;
     final _$certificate = certificate?.reference ?? jni$_.jNullReference;
-    return _getCertificateAlias(reference.pointer,
+    return _getCertificateAlias(_$$selfRef.pointer,
             _id_getCertificateAlias.pointer, _$certificate.pointer)
         .object<jni$_.JString?>();
   }
@@ -17872,8 +18412,9 @@ extension KeyStore$$Methods on KeyStore {
   jni$_.JArray<Certificate?>? getCertificateChain(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _getCertificateChain(reference.pointer,
+    return _getCertificateChain(_$$selfRef.pointer,
             _id_getCertificateChain.pointer, _$string.pointer)
         .object<jni$_.JArray<Certificate?>?>();
   }
@@ -17896,13 +18437,14 @@ extension KeyStore$$Methods on KeyStore {
 
   /// from: `public final java.util.Date getCreationDate(java.lang.String string)`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? getCreationDate(
+  Date? getCreationDate(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _getCreationDate(
-            reference.pointer, _id_getCreationDate.pointer, _$string.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_getCreationDate.pointer, _$string.pointer)
+        .object<Date?>();
   }
 
   static final _id_getEntry = KeyStore._class.instanceMethodId(
@@ -17933,10 +18475,11 @@ extension KeyStore$$Methods on KeyStore {
     jni$_.JString? string,
     KeyStore$ProtectionParameter? protectionParameter,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$protectionParameter =
         protectionParameter?.reference ?? jni$_.jNullReference;
-    return _getEntry(reference.pointer, _id_getEntry.pointer, _$string.pointer,
+    return _getEntry(_$$selfRef.pointer, _id_getEntry.pointer, _$string.pointer,
             _$protectionParameter.pointer)
         .object<KeyStore$Entry?>();
   }
@@ -17969,9 +18512,10 @@ extension KeyStore$$Methods on KeyStore {
     jni$_.JString? string,
     jni$_.JCharArray? cs,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    return _getKey(reference.pointer, _id_getKey.pointer, _$string.pointer,
+    return _getKey(_$$selfRef.pointer, _id_getKey.pointer, _$string.pointer,
             _$cs.pointer)
         .object<Key?>();
   }
@@ -17995,9 +18539,10 @@ extension KeyStore$$Methods on KeyStore {
 
   /// from: `public final java.security.Provider getProvider()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get provider {
-    return _get$provider(reference.pointer, _id_get$provider.pointer)
-        .object<jni$_.JObject?>();
+  Provider? get provider {
+    final _$$selfRef = reference;
+    return _get$provider(_$$selfRef.pointer, _id_get$provider.pointer)
+        .object<Provider?>();
   }
 
   static final _id_get$type$1 = KeyStore._class.instanceMethodId(
@@ -18020,7 +18565,8 @@ extension KeyStore$$Methods on KeyStore {
   /// from: `public final java.lang.String getType()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get type$1 {
-    return _get$type$1(reference.pointer, _id_get$type$1.pointer)
+    final _$$selfRef = reference;
+    return _get$type$1(_$$selfRef.pointer, _id_get$type$1.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -18044,9 +18590,10 @@ extension KeyStore$$Methods on KeyStore {
   core$_.bool isCertificateEntry(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _isCertificateEntry(
-            reference.pointer, _id_isCertificateEntry.pointer, _$string.pointer)
+    return _isCertificateEntry(_$$selfRef.pointer,
+            _id_isCertificateEntry.pointer, _$string.pointer)
         .boolean;
   }
 
@@ -18070,9 +18617,10 @@ extension KeyStore$$Methods on KeyStore {
   core$_.bool isKeyEntry(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _isKeyEntry(
-            reference.pointer, _id_isKeyEntry.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_isKeyEntry.pointer, _$string.pointer)
         .boolean;
   }
 
@@ -18100,12 +18648,13 @@ extension KeyStore$$Methods on KeyStore {
 
   /// from: `public final void load(java.io.InputStream inputStream, char[] cs)`
   void load(
-    jni$_.JObject? inputStream,
+    InputStream? inputStream,
     jni$_.JCharArray? cs,
   ) {
+    final _$$selfRef = reference;
     final _$inputStream = inputStream?.reference ?? jni$_.jNullReference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    _load(reference.pointer, _id_load.pointer, _$inputStream.pointer,
+    _load(_$$selfRef.pointer, _id_load.pointer, _$inputStream.pointer,
             _$cs.pointer)
         .check();
   }
@@ -18130,9 +18679,11 @@ extension KeyStore$$Methods on KeyStore {
   void load$1(
     KeyStore$LoadStoreParameter? loadStoreParameter,
   ) {
+    final _$$selfRef = reference;
     final _$loadStoreParameter =
         loadStoreParameter?.reference ?? jni$_.jNullReference;
-    _load$1(reference.pointer, _id_load$1.pointer, _$loadStoreParameter.pointer)
+    _load$1(_$$selfRef.pointer, _id_load$1.pointer,
+            _$loadStoreParameter.pointer)
         .check();
   }
 
@@ -18163,9 +18714,10 @@ extension KeyStore$$Methods on KeyStore {
     jni$_.JString? string,
     Certificate? certificate,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$certificate = certificate?.reference ?? jni$_.jNullReference;
-    _setCertificateEntry(reference.pointer, _id_setCertificateEntry.pointer,
+    _setCertificateEntry(_$$selfRef.pointer, _id_setCertificateEntry.pointer,
             _$string.pointer, _$certificate.pointer)
         .check();
   }
@@ -18200,11 +18752,12 @@ extension KeyStore$$Methods on KeyStore {
     KeyStore$Entry? entry,
     KeyStore$ProtectionParameter? protectionParameter,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$entry = entry?.reference ?? jni$_.jNullReference;
     final _$protectionParameter =
         protectionParameter?.reference ?? jni$_.jNullReference;
-    _setEntry(reference.pointer, _id_setEntry.pointer, _$string.pointer,
+    _setEntry(_$$selfRef.pointer, _id_setEntry.pointer, _$string.pointer,
             _$entry.pointer, _$protectionParameter.pointer)
         .check();
   }
@@ -18239,10 +18792,11 @@ extension KeyStore$$Methods on KeyStore {
     jni$_.JByteArray? bs,
     jni$_.JArray<Certificate?>? certificates,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     final _$certificates = certificates?.reference ?? jni$_.jNullReference;
-    _setKeyEntry(reference.pointer, _id_setKeyEntry.pointer, _$string.pointer,
+    _setKeyEntry(_$$selfRef.pointer, _id_setKeyEntry.pointer, _$string.pointer,
             _$bs.pointer, _$certificates.pointer)
         .check();
   }
@@ -18280,12 +18834,13 @@ extension KeyStore$$Methods on KeyStore {
     jni$_.JCharArray? cs,
     jni$_.JArray<Certificate?>? certificates,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$key = key?.reference ?? jni$_.jNullReference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
     final _$certificates = certificates?.reference ?? jni$_.jNullReference;
     _setKeyEntry$1(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_setKeyEntry$1.pointer,
             _$string.pointer,
             _$key.pointer,
@@ -18313,7 +18868,8 @@ extension KeyStore$$Methods on KeyStore {
 
   /// from: `public final int size()`
   core$_.int size() {
-    return _size(reference.pointer, _id_size.pointer).integer;
+    final _$$selfRef = reference;
+    return _size(_$$selfRef.pointer, _id_size.pointer).integer;
   }
 
   static final _id_store = KeyStore._class.instanceMethodId(
@@ -18340,12 +18896,13 @@ extension KeyStore$$Methods on KeyStore {
 
   /// from: `public final void store(java.io.OutputStream outputStream, char[] cs)`
   void store(
-    jni$_.JObject? outputStream,
+    OutputStream? outputStream,
     jni$_.JCharArray? cs,
   ) {
+    final _$$selfRef = reference;
     final _$outputStream = outputStream?.reference ?? jni$_.jNullReference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    _store(reference.pointer, _id_store.pointer, _$outputStream.pointer,
+    _store(_$$selfRef.pointer, _id_store.pointer, _$outputStream.pointer,
             _$cs.pointer)
         .check();
   }
@@ -18370,9 +18927,10 @@ extension KeyStore$$Methods on KeyStore {
   void store$1(
     KeyStore$LoadStoreParameter? loadStoreParameter,
   ) {
+    final _$$selfRef = reference;
     final _$loadStoreParameter =
         loadStoreParameter?.reference ?? jni$_.jNullReference;
-    _store$1(reference.pointer, _id_store$1.pointer,
+    _store$1(_$$selfRef.pointer, _id_store$1.pointer,
             _$loadStoreParameter.pointer)
         .check();
   }
@@ -18443,6 +19001,7 @@ extension type KeyManager._(jni$_.JObject _$this) implements jni$_.JObject {
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -18482,7 +19041,7 @@ final class $KeyManager$Type$ extends jni$_.JType<KeyManager> {
 }
 
 /// from: `java.security.SecureRandom`
-extension type SecureRandom._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type SecureRandom._(jni$_.JObject _$this) implements Random {
   static final _class = jni$_.JClass.forName(r'java/security/SecureRandom');
 
   /// The type which includes information such as the signature of this class.
@@ -18506,8 +19065,8 @@ extension type SecureRandom._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory SecureRandom() {
-    return _new$(_class.reference.pointer, _id_new$.pointer)
-        .object<SecureRandom>();
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer).object<SecureRandom>();
   }
 
   static final _id_new$1 = _class.constructorId(
@@ -18530,8 +19089,9 @@ extension type SecureRandom._(jni$_.JObject _$this) implements jni$_.JObject {
   factory SecureRandom.new$1(
     jni$_.JByteArray? bs,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    return _new$1(_class.reference.pointer, _id_new$1.pointer, _$bs.pointer)
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer, _$bs.pointer)
         .object<SecureRandom>();
   }
 
@@ -18556,9 +19116,10 @@ extension type SecureRandom._(jni$_.JObject _$this) implements jni$_.JObject {
   static SecureRandom? getInstance(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _getInstance(
-            _class.reference.pointer, _id_getInstance.pointer, _$string.pointer)
+            _$$classRef.pointer, _id_getInstance.pointer, _$string.pointer)
         .object<SecureRandom?>();
   }
 
@@ -18590,9 +19151,10 @@ extension type SecureRandom._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JString? string,
     jni$_.JString? string1,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
-    return _getInstance$1(_class.reference.pointer, _id_getInstance$1.pointer,
+    return _getInstance$1(_$$classRef.pointer, _id_getInstance$1.pointer,
             _$string.pointer, _$string1.pointer)
         .object<SecureRandom?>();
   }
@@ -18623,11 +19185,12 @@ extension type SecureRandom._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static SecureRandom? getInstance$2(
     jni$_.JString? string,
-    jni$_.JObject? provider,
+    Provider? provider,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$provider = provider?.reference ?? jni$_.jNullReference;
-    return _getInstance$2(_class.reference.pointer, _id_getInstance$2.pointer,
+    return _getInstance$2(_$$classRef.pointer, _id_getInstance$2.pointer,
             _$string.pointer, _$provider.pointer)
         .object<SecureRandom?>();
   }
@@ -18658,12 +19221,13 @@ extension type SecureRandom._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static SecureRandom? getInstance$3(
     jni$_.JString? string,
-    jni$_.JObject? secureRandomParameters,
+    SecureRandomParameters? secureRandomParameters,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$secureRandomParameters =
         secureRandomParameters?.reference ?? jni$_.jNullReference;
-    return _getInstance$3(_class.reference.pointer, _id_getInstance$3.pointer,
+    return _getInstance$3(_$$classRef.pointer, _id_getInstance$3.pointer,
             _$string.pointer, _$secureRandomParameters.pointer)
         .object<SecureRandom?>();
   }
@@ -18696,15 +19260,16 @@ extension type SecureRandom._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static SecureRandom? getInstance$4(
     jni$_.JString? string,
-    jni$_.JObject? secureRandomParameters,
+    SecureRandomParameters? secureRandomParameters,
     jni$_.JString? string1,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$secureRandomParameters =
         secureRandomParameters?.reference ?? jni$_.jNullReference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
     return _getInstance$4(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_getInstance$4.pointer,
             _$string.pointer,
             _$secureRandomParameters.pointer,
@@ -18740,15 +19305,16 @@ extension type SecureRandom._(jni$_.JObject _$this) implements jni$_.JObject {
   /// The returned object must be released after use, by calling the [release] method.
   static SecureRandom? getInstance$5(
     jni$_.JString? string,
-    jni$_.JObject? secureRandomParameters,
-    jni$_.JObject? provider,
+    SecureRandomParameters? secureRandomParameters,
+    Provider? provider,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$secureRandomParameters =
         secureRandomParameters?.reference ?? jni$_.jNullReference;
     final _$provider = provider?.reference ?? jni$_.jNullReference;
     return _getInstance$5(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_getInstance$5.pointer,
             _$string.pointer,
             _$secureRandomParameters.pointer,
@@ -18776,8 +19342,9 @@ extension type SecureRandom._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public java.security.SecureRandom getInstanceStrong()`
   /// The returned object must be released after use, by calling the [release] method.
   static SecureRandom? get instanceStrong {
+    final _$$classRef = _class.reference;
     return _get$instanceStrong(
-            _class.reference.pointer, _id_get$instanceStrong.pointer)
+            _$$classRef.pointer, _id_get$instanceStrong.pointer)
         .object<SecureRandom?>();
   }
 
@@ -18800,7 +19367,8 @@ extension type SecureRandom._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JByteArray? getSeed(
     core$_.int i,
   ) {
-    return _getSeed(_class.reference.pointer, _id_getSeed.pointer, i)
+    final _$$classRef = _class.reference;
+    return _getSeed(_$$classRef.pointer, _id_getSeed.pointer, i)
         .object<jni$_.JByteArray?>();
   }
 }
@@ -18826,7 +19394,8 @@ extension SecureRandom$$Methods on SecureRandom {
   jni$_.JByteArray? generateSeed(
     core$_.int i,
   ) {
-    return _generateSeed(reference.pointer, _id_generateSeed.pointer, i)
+    final _$$selfRef = reference;
+    return _generateSeed(_$$selfRef.pointer, _id_generateSeed.pointer, i)
         .object<jni$_.JByteArray?>();
   }
 
@@ -18850,7 +19419,8 @@ extension SecureRandom$$Methods on SecureRandom {
   /// from: `public java.lang.String getAlgorithm()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get algorithm {
-    return _get$algorithm(reference.pointer, _id_get$algorithm.pointer)
+    final _$$selfRef = reference;
+    return _get$algorithm(_$$selfRef.pointer, _id_get$algorithm.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -18873,9 +19443,10 @@ extension SecureRandom$$Methods on SecureRandom {
 
   /// from: `public java.security.SecureRandomParameters getParameters()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get parameters {
-    return _get$parameters(reference.pointer, _id_get$parameters.pointer)
-        .object<jni$_.JObject?>();
+  SecureRandomParameters? get parameters {
+    final _$$selfRef = reference;
+    return _get$parameters(_$$selfRef.pointer, _id_get$parameters.pointer)
+        .object<SecureRandomParameters?>();
   }
 
   static final _id_get$provider = SecureRandom._class.instanceMethodId(
@@ -18897,9 +19468,10 @@ extension SecureRandom$$Methods on SecureRandom {
 
   /// from: `public final java.security.Provider getProvider()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get provider {
-    return _get$provider(reference.pointer, _id_get$provider.pointer)
-        .object<jni$_.JObject?>();
+  Provider? get provider {
+    final _$$selfRef = reference;
+    return _get$provider(_$$selfRef.pointer, _id_get$provider.pointer)
+        .object<Provider?>();
   }
 
   static final _id_nextBytes = SecureRandom._class.instanceMethodId(
@@ -18922,8 +19494,9 @@ extension SecureRandom$$Methods on SecureRandom {
   void nextBytes(
     jni$_.JByteArray? bs,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    _nextBytes(reference.pointer, _id_nextBytes.pointer, _$bs.pointer).check();
+    _nextBytes(_$$selfRef.pointer, _id_nextBytes.pointer, _$bs.pointer).check();
   }
 
   static final _id_nextBytes$1 = SecureRandom._class.instanceMethodId(
@@ -18951,12 +19524,13 @@ extension SecureRandom$$Methods on SecureRandom {
   /// from: `public void nextBytes(byte[] bs, java.security.SecureRandomParameters secureRandomParameters)`
   void nextBytes$1(
     jni$_.JByteArray? bs,
-    jni$_.JObject? secureRandomParameters,
+    SecureRandomParameters? secureRandomParameters,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     final _$secureRandomParameters =
         secureRandomParameters?.reference ?? jni$_.jNullReference;
-    _nextBytes$1(reference.pointer, _id_nextBytes$1.pointer, _$bs.pointer,
+    _nextBytes$1(_$$selfRef.pointer, _id_nextBytes$1.pointer, _$bs.pointer,
             _$secureRandomParameters.pointer)
         .check();
   }
@@ -18980,7 +19554,8 @@ extension SecureRandom$$Methods on SecureRandom {
 
   /// from: `public void reseed()`
   void reseed() {
-    _reseed(reference.pointer, _id_reseed.pointer).check();
+    final _$$selfRef = reference;
+    _reseed(_$$selfRef.pointer, _id_reseed.pointer).check();
   }
 
   static final _id_reseed$1 = SecureRandom._class.instanceMethodId(
@@ -19001,11 +19576,12 @@ extension SecureRandom$$Methods on SecureRandom {
 
   /// from: `public void reseed(java.security.SecureRandomParameters secureRandomParameters)`
   void reseed$1(
-    jni$_.JObject? secureRandomParameters,
+    SecureRandomParameters? secureRandomParameters,
   ) {
+    final _$$selfRef = reference;
     final _$secureRandomParameters =
         secureRandomParameters?.reference ?? jni$_.jNullReference;
-    _reseed$1(reference.pointer, _id_reseed$1.pointer,
+    _reseed$1(_$$selfRef.pointer, _id_reseed$1.pointer,
             _$secureRandomParameters.pointer)
         .check();
   }
@@ -19028,8 +19604,9 @@ extension SecureRandom$$Methods on SecureRandom {
 
   /// from: `public void setSeed(byte[] bs)`
   set seed(jni$_.JByteArray? bs) {
+    final _$$selfRef = reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    _set$seed(reference.pointer, _id_set$seed.pointer, _$bs.pointer).check();
+    _set$seed(_$$selfRef.pointer, _id_set$seed.pointer, _$bs.pointer).check();
   }
 
   static final _id_set$seed$1 = SecureRandom._class.instanceMethodId(
@@ -19049,7 +19626,8 @@ extension SecureRandom$$Methods on SecureRandom {
 
   /// from: `public void setSeed(long j)`
   set seed$1(core$_.int j) {
-    _set$seed$1(reference.pointer, _id_set$seed$1.pointer, j).check();
+    final _$$selfRef = reference;
+    _set$seed$1(_$$selfRef.pointer, _id_set$seed$1.pointer, j).check();
   }
 
   static final _id_toString$1 = SecureRandom._class.instanceMethodId(
@@ -19072,7 +19650,8 @@ extension SecureRandom$$Methods on SecureRandom {
   /// from: `public java.lang.String toString()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? toString$1() {
-    return _toString$1(reference.pointer, _id_toString$1.pointer)
+    final _$$selfRef = reference;
+    return _toString$1(_$$selfRef.pointer, _id_toString$1.pointer)
         .object<jni$_.JString?>();
   }
 }
@@ -19128,8 +19707,8 @@ extension type X509KeyManager._(jni$_.JObject _$this)
           r'chooseClientAlias([Ljava/lang/String;[Ljava/security/Principal;Ljava/net/Socket;)Ljava/lang/String;') {
         final $r = _$impls[$p]!.chooseClientAlias(
           ($a![0] as jni$_.JArray<jni$_.JString?>?),
-          ($a![1] as jni$_.JArray<jni$_.JObject?>?),
-          ($a![2] as jni$_.JObject?),
+          ($a![1] as jni$_.JArray<Principal?>?),
+          ($a![2] as Socket?),
         );
         return ($r as jni$_.JObject?)
                 ?.as(const jni$_.$JObject$Type$())
@@ -19141,8 +19720,8 @@ extension type X509KeyManager._(jni$_.JObject _$this)
           r'chooseServerAlias(Ljava/lang/String;[Ljava/security/Principal;Ljava/net/Socket;)Ljava/lang/String;') {
         final $r = _$impls[$p]!.chooseServerAlias(
           ($a![0] as jni$_.JString?),
-          ($a![1] as jni$_.JArray<jni$_.JObject?>?),
-          ($a![2] as jni$_.JObject?),
+          ($a![1] as jni$_.JArray<Principal?>?),
+          ($a![2] as Socket?),
         );
         return ($r as jni$_.JObject?)
                 ?.as(const jni$_.$JObject$Type$())
@@ -19165,7 +19744,7 @@ extension type X509KeyManager._(jni$_.JObject _$this)
           r'getClientAliases(Ljava/lang/String;[Ljava/security/Principal;)[Ljava/lang/String;') {
         final $r = _$impls[$p]!.getClientAliases(
           ($a![0] as jni$_.JString?),
-          ($a![1] as jni$_.JArray<jni$_.JObject?>?),
+          ($a![1] as jni$_.JArray<Principal?>?),
         );
         return ($r as jni$_.JObject?)
                 ?.as(const jni$_.$JObject$Type$())
@@ -19188,7 +19767,7 @@ extension type X509KeyManager._(jni$_.JObject _$this)
           r'getServerAliases(Ljava/lang/String;[Ljava/security/Principal;)[Ljava/lang/String;') {
         final $r = _$impls[$p]!.getServerAliases(
           ($a![0] as jni$_.JString?),
-          ($a![1] as jni$_.JArray<jni$_.JObject?>?),
+          ($a![1] as jni$_.JArray<Principal?>?),
         );
         return ($r as jni$_.JObject?)
                 ?.as(const jni$_.$JObject$Type$())
@@ -19215,6 +19794,7 @@ extension type X509KeyManager._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -19265,13 +19845,14 @@ extension X509KeyManager$$Methods on X509KeyManager {
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? chooseClientAlias(
     jni$_.JArray<jni$_.JString?>? strings,
-    jni$_.JArray<jni$_.JObject?>? principals,
-    jni$_.JObject? socket,
+    jni$_.JArray<Principal?>? principals,
+    Socket? socket,
   ) {
+    final _$$selfRef = reference;
     final _$strings = strings?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
     final _$socket = socket?.reference ?? jni$_.jNullReference;
-    return _chooseClientAlias(reference.pointer, _id_chooseClientAlias.pointer,
+    return _chooseClientAlias(_$$selfRef.pointer, _id_chooseClientAlias.pointer,
             _$strings.pointer, _$principals.pointer, _$socket.pointer)
         .object<jni$_.JString?>();
   }
@@ -19304,13 +19885,14 @@ extension X509KeyManager$$Methods on X509KeyManager {
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? chooseServerAlias(
     jni$_.JString? string,
-    jni$_.JArray<jni$_.JObject?>? principals,
-    jni$_.JObject? socket,
+    jni$_.JArray<Principal?>? principals,
+    Socket? socket,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
     final _$socket = socket?.reference ?? jni$_.jNullReference;
-    return _chooseServerAlias(reference.pointer, _id_chooseServerAlias.pointer,
+    return _chooseServerAlias(_$$selfRef.pointer, _id_chooseServerAlias.pointer,
             _$string.pointer, _$principals.pointer, _$socket.pointer)
         .object<jni$_.JString?>();
   }
@@ -19336,8 +19918,9 @@ extension X509KeyManager$$Methods on X509KeyManager {
   jni$_.JArray<X509Certificate?>? getCertificateChain(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _getCertificateChain(reference.pointer,
+    return _getCertificateChain(_$$selfRef.pointer,
             _id_getCertificateChain.pointer, _$string.pointer)
         .object<jni$_.JArray<X509Certificate?>?>();
   }
@@ -19368,11 +19951,12 @@ extension X509KeyManager$$Methods on X509KeyManager {
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<jni$_.JString?>? getClientAliases(
     jni$_.JString? string,
-    jni$_.JArray<jni$_.JObject?>? principals,
+    jni$_.JArray<Principal?>? principals,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
-    return _getClientAliases(reference.pointer, _id_getClientAliases.pointer,
+    return _getClientAliases(_$$selfRef.pointer, _id_getClientAliases.pointer,
             _$string.pointer, _$principals.pointer)
         .object<jni$_.JArray<jni$_.JString?>?>();
   }
@@ -19398,9 +19982,10 @@ extension X509KeyManager$$Methods on X509KeyManager {
   PrivateKey? getPrivateKey(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _getPrivateKey(
-            reference.pointer, _id_getPrivateKey.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_getPrivateKey.pointer, _$string.pointer)
         .object<PrivateKey?>();
   }
 
@@ -19430,11 +20015,12 @@ extension X509KeyManager$$Methods on X509KeyManager {
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<jni$_.JString?>? getServerAliases(
     jni$_.JString? string,
-    jni$_.JArray<jni$_.JObject?>? principals,
+    jni$_.JArray<Principal?>? principals,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
-    return _getServerAliases(reference.pointer, _id_getServerAliases.pointer,
+    return _getServerAliases(_$$selfRef.pointer, _id_getServerAliases.pointer,
             _$string.pointer, _$principals.pointer)
         .object<jni$_.JArray<jni$_.JString?>?>();
   }
@@ -19443,50 +20029,50 @@ extension X509KeyManager$$Methods on X509KeyManager {
 abstract base mixin class $X509KeyManager {
   factory $X509KeyManager({
     required jni$_.JString? Function(jni$_.JArray<jni$_.JString?>? strings,
-            jni$_.JArray<jni$_.JObject?>? principals, jni$_.JObject? socket)
+            jni$_.JArray<Principal?>? principals, Socket? socket)
         chooseClientAlias,
     required jni$_.JString? Function(jni$_.JString? string,
-            jni$_.JArray<jni$_.JObject?>? principals, jni$_.JObject? socket)
+            jni$_.JArray<Principal?>? principals, Socket? socket)
         chooseServerAlias,
     required jni$_.JArray<X509Certificate?>? Function(jni$_.JString? string)
         getCertificateChain,
     required jni$_.JArray<jni$_.JString?>? Function(
-            jni$_.JString? string, jni$_.JArray<jni$_.JObject?>? principals)
+            jni$_.JString? string, jni$_.JArray<Principal?>? principals)
         getClientAliases,
     required PrivateKey? Function(jni$_.JString? string) getPrivateKey,
     required jni$_.JArray<jni$_.JString?>? Function(
-            jni$_.JString? string, jni$_.JArray<jni$_.JObject?>? principals)
+            jni$_.JString? string, jni$_.JArray<Principal?>? principals)
         getServerAliases,
   }) = _$X509KeyManager;
 
   jni$_.JString? chooseClientAlias(jni$_.JArray<jni$_.JString?>? strings,
-      jni$_.JArray<jni$_.JObject?>? principals, jni$_.JObject? socket);
+      jni$_.JArray<Principal?>? principals, Socket? socket);
   jni$_.JString? chooseServerAlias(jni$_.JString? string,
-      jni$_.JArray<jni$_.JObject?>? principals, jni$_.JObject? socket);
+      jni$_.JArray<Principal?>? principals, Socket? socket);
   jni$_.JArray<X509Certificate?>? getCertificateChain(jni$_.JString? string);
   jni$_.JArray<jni$_.JString?>? getClientAliases(
-      jni$_.JString? string, jni$_.JArray<jni$_.JObject?>? principals);
+      jni$_.JString? string, jni$_.JArray<Principal?>? principals);
   PrivateKey? getPrivateKey(jni$_.JString? string);
   jni$_.JArray<jni$_.JString?>? getServerAliases(
-      jni$_.JString? string, jni$_.JArray<jni$_.JObject?>? principals);
+      jni$_.JString? string, jni$_.JArray<Principal?>? principals);
 }
 
 final class _$X509KeyManager with $X509KeyManager {
   _$X509KeyManager({
     required jni$_.JString? Function(jni$_.JArray<jni$_.JString?>? strings,
-            jni$_.JArray<jni$_.JObject?>? principals, jni$_.JObject? socket)
+            jni$_.JArray<Principal?>? principals, Socket? socket)
         chooseClientAlias,
     required jni$_.JString? Function(jni$_.JString? string,
-            jni$_.JArray<jni$_.JObject?>? principals, jni$_.JObject? socket)
+            jni$_.JArray<Principal?>? principals, Socket? socket)
         chooseServerAlias,
     required jni$_.JArray<X509Certificate?>? Function(jni$_.JString? string)
         getCertificateChain,
     required jni$_.JArray<jni$_.JString?>? Function(
-            jni$_.JString? string, jni$_.JArray<jni$_.JObject?>? principals)
+            jni$_.JString? string, jni$_.JArray<Principal?>? principals)
         getClientAliases,
     required PrivateKey? Function(jni$_.JString? string) getPrivateKey,
     required jni$_.JArray<jni$_.JString?>? Function(
-            jni$_.JString? string, jni$_.JArray<jni$_.JObject?>? principals)
+            jni$_.JString? string, jni$_.JArray<Principal?>? principals)
         getServerAliases,
   })  : _chooseClientAlias = chooseClientAlias,
         _chooseServerAlias = chooseServerAlias,
@@ -19495,31 +20081,27 @@ final class _$X509KeyManager with $X509KeyManager {
         _getPrivateKey = getPrivateKey,
         _getServerAliases = getServerAliases;
 
-  final jni$_.JString? Function(
-      jni$_.JArray<jni$_.JString?>? strings,
-      jni$_.JArray<jni$_.JObject?>? principals,
-      jni$_.JObject? socket) _chooseClientAlias;
-  final jni$_.JString? Function(
-      jni$_.JString? string,
-      jni$_.JArray<jni$_.JObject?>? principals,
-      jni$_.JObject? socket) _chooseServerAlias;
+  final jni$_.JString? Function(jni$_.JArray<jni$_.JString?>? strings,
+      jni$_.JArray<Principal?>? principals, Socket? socket) _chooseClientAlias;
+  final jni$_.JString? Function(jni$_.JString? string,
+      jni$_.JArray<Principal?>? principals, Socket? socket) _chooseServerAlias;
   final jni$_.JArray<X509Certificate?>? Function(jni$_.JString? string)
       _getCertificateChain;
   final jni$_.JArray<jni$_.JString?>? Function(
-          jni$_.JString? string, jni$_.JArray<jni$_.JObject?>? principals)
+          jni$_.JString? string, jni$_.JArray<Principal?>? principals)
       _getClientAliases;
   final PrivateKey? Function(jni$_.JString? string) _getPrivateKey;
   final jni$_.JArray<jni$_.JString?>? Function(
-          jni$_.JString? string, jni$_.JArray<jni$_.JObject?>? principals)
+          jni$_.JString? string, jni$_.JArray<Principal?>? principals)
       _getServerAliases;
 
   jni$_.JString? chooseClientAlias(jni$_.JArray<jni$_.JString?>? strings,
-      jni$_.JArray<jni$_.JObject?>? principals, jni$_.JObject? socket) {
+      jni$_.JArray<Principal?>? principals, Socket? socket) {
     return _chooseClientAlias(strings, principals, socket);
   }
 
   jni$_.JString? chooseServerAlias(jni$_.JString? string,
-      jni$_.JArray<jni$_.JObject?>? principals, jni$_.JObject? socket) {
+      jni$_.JArray<Principal?>? principals, Socket? socket) {
     return _chooseServerAlias(string, principals, socket);
   }
 
@@ -19528,7 +20110,7 @@ final class _$X509KeyManager with $X509KeyManager {
   }
 
   jni$_.JArray<jni$_.JString?>? getClientAliases(
-      jni$_.JString? string, jni$_.JArray<jni$_.JObject?>? principals) {
+      jni$_.JString? string, jni$_.JArray<Principal?>? principals) {
     return _getClientAliases(string, principals);
   }
 
@@ -19537,7 +20119,7 @@ final class _$X509KeyManager with $X509KeyManager {
   }
 
   jni$_.JArray<jni$_.JString?>? getServerAliases(
-      jni$_.JString? string, jni$_.JArray<jni$_.JObject?>? principals) {
+      jni$_.JString? string, jni$_.JArray<Principal?>? principals) {
     return _getServerAliases(string, principals);
   }
 }
@@ -19592,14 +20174,15 @@ extension X509ExtendedKeyManager$$Methods on X509ExtendedKeyManager {
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? chooseEngineClientAlias(
     jni$_.JArray<jni$_.JString?>? strings,
-    jni$_.JArray<jni$_.JObject?>? principals,
-    jni$_.JObject? sSLEngine,
+    jni$_.JArray<Principal?>? principals,
+    SSLEngine? sSLEngine,
   ) {
+    final _$$selfRef = reference;
     final _$strings = strings?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
     final _$sSLEngine = sSLEngine?.reference ?? jni$_.jNullReference;
     return _chooseEngineClientAlias(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_chooseEngineClientAlias.pointer,
             _$strings.pointer,
             _$principals.pointer,
@@ -19636,14 +20219,15 @@ extension X509ExtendedKeyManager$$Methods on X509ExtendedKeyManager {
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? chooseEngineServerAlias(
     jni$_.JString? string,
-    jni$_.JArray<jni$_.JObject?>? principals,
-    jni$_.JObject? sSLEngine,
+    jni$_.JArray<Principal?>? principals,
+    SSLEngine? sSLEngine,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
     final _$sSLEngine = sSLEngine?.reference ?? jni$_.jNullReference;
     return _chooseEngineServerAlias(
-            reference.pointer,
+            _$$selfRef.pointer,
             _id_chooseEngineServerAlias.pointer,
             _$string.pointer,
             _$principals.pointer,
@@ -19680,13 +20264,14 @@ extension X509ExtendedKeyManager$$Methods on X509ExtendedKeyManager {
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? chooseClientAlias(
     jni$_.JArray<jni$_.JString?>? strings,
-    jni$_.JArray<jni$_.JObject?>? principals,
-    jni$_.JObject? socket,
+    jni$_.JArray<Principal?>? principals,
+    Socket? socket,
   ) {
+    final _$$selfRef = reference;
     final _$strings = strings?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
     final _$socket = socket?.reference ?? jni$_.jNullReference;
-    return _chooseClientAlias(reference.pointer, _id_chooseClientAlias.pointer,
+    return _chooseClientAlias(_$$selfRef.pointer, _id_chooseClientAlias.pointer,
             _$strings.pointer, _$principals.pointer, _$socket.pointer)
         .object<jni$_.JString?>();
   }
@@ -19720,13 +20305,14 @@ extension X509ExtendedKeyManager$$Methods on X509ExtendedKeyManager {
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? chooseServerAlias(
     jni$_.JString? string,
-    jni$_.JArray<jni$_.JObject?>? principals,
-    jni$_.JObject? socket,
+    jni$_.JArray<Principal?>? principals,
+    Socket? socket,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
     final _$socket = socket?.reference ?? jni$_.jNullReference;
-    return _chooseServerAlias(reference.pointer, _id_chooseServerAlias.pointer,
+    return _chooseServerAlias(_$$selfRef.pointer, _id_chooseServerAlias.pointer,
             _$string.pointer, _$principals.pointer, _$socket.pointer)
         .object<jni$_.JString?>();
   }
@@ -19753,8 +20339,9 @@ extension X509ExtendedKeyManager$$Methods on X509ExtendedKeyManager {
   jni$_.JArray<X509Certificate?>? getCertificateChain(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _getCertificateChain(reference.pointer,
+    return _getCertificateChain(_$$selfRef.pointer,
             _id_getCertificateChain.pointer, _$string.pointer)
         .object<jni$_.JArray<X509Certificate?>?>();
   }
@@ -19786,11 +20373,12 @@ extension X509ExtendedKeyManager$$Methods on X509ExtendedKeyManager {
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<jni$_.JString?>? getClientAliases(
     jni$_.JString? string,
-    jni$_.JArray<jni$_.JObject?>? principals,
+    jni$_.JArray<Principal?>? principals,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
-    return _getClientAliases(reference.pointer, _id_getClientAliases.pointer,
+    return _getClientAliases(_$$selfRef.pointer, _id_getClientAliases.pointer,
             _$string.pointer, _$principals.pointer)
         .object<jni$_.JArray<jni$_.JString?>?>();
   }
@@ -19817,9 +20405,10 @@ extension X509ExtendedKeyManager$$Methods on X509ExtendedKeyManager {
   PrivateKey? getPrivateKey(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _getPrivateKey(
-            reference.pointer, _id_getPrivateKey.pointer, _$string.pointer)
+            _$$selfRef.pointer, _id_getPrivateKey.pointer, _$string.pointer)
         .object<PrivateKey?>();
   }
 
@@ -19850,11 +20439,12 @@ extension X509ExtendedKeyManager$$Methods on X509ExtendedKeyManager {
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<jni$_.JString?>? getServerAliases(
     jni$_.JString? string,
-    jni$_.JArray<jni$_.JObject?>? principals,
+    jni$_.JArray<Principal?>? principals,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$principals = principals?.reference ?? jni$_.jNullReference;
-    return _getServerAliases(reference.pointer, _id_getServerAliases.pointer,
+    return _getServerAliases(_$$selfRef.pointer, _id_getServerAliases.pointer,
             _$string.pointer, _$principals.pointer)
         .object<jni$_.JArray<jni$_.JString?>?>();
   }
@@ -19911,7 +20501,7 @@ extension type HostnameVerifier._(jni$_.JObject _$this)
       if ($d == r'verify(Ljava/lang/String;Ljavax/net/ssl/SSLSession;)Z') {
         final $r = _$impls[$p]!.verify(
           ($a![0] as jni$_.JString?),
-          ($a![1] as jni$_.JObject?),
+          ($a![1] as SSLSession?),
         );
         return $r.toJBoolean().reference.toPointer();
       }
@@ -19934,6 +20524,7 @@ extension type HostnameVerifier._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -19981,11 +20572,12 @@ extension HostnameVerifier$$Methods on HostnameVerifier {
   /// from: `public abstract boolean verify(java.lang.String string, javax.net.ssl.SSLSession sSLSession)`
   core$_.bool verify(
     jni$_.JString? string,
-    jni$_.JObject? sSLSession,
+    SSLSession? sSLSession,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$sSLSession = sSLSession?.reference ?? jni$_.jNullReference;
-    return _verify(reference.pointer, _id_verify.pointer, _$string.pointer,
+    return _verify(_$$selfRef.pointer, _id_verify.pointer, _$string.pointer,
             _$sSLSession.pointer)
         .boolean;
   }
@@ -19993,25 +20585,23 @@ extension HostnameVerifier$$Methods on HostnameVerifier {
 
 abstract base mixin class $HostnameVerifier {
   factory $HostnameVerifier({
-    required core$_.bool Function(
-            jni$_.JString? string, jni$_.JObject? sSLSession)
+    required core$_.bool Function(jni$_.JString? string, SSLSession? sSLSession)
         verify,
   }) = _$HostnameVerifier;
 
-  core$_.bool verify(jni$_.JString? string, jni$_.JObject? sSLSession);
+  core$_.bool verify(jni$_.JString? string, SSLSession? sSLSession);
 }
 
 final class _$HostnameVerifier with $HostnameVerifier {
   _$HostnameVerifier({
-    required core$_.bool Function(
-            jni$_.JString? string, jni$_.JObject? sSLSession)
+    required core$_.bool Function(jni$_.JString? string, SSLSession? sSLSession)
         verify,
   }) : _verify = verify;
 
-  final core$_.bool Function(jni$_.JString? string, jni$_.JObject? sSLSession)
+  final core$_.bool Function(jni$_.JString? string, SSLSession? sSLSession)
       _verify;
 
-  core$_.bool verify(jni$_.JString? string, jni$_.JObject? sSLSession) {
+  core$_.bool verify(jni$_.JString? string, SSLSession? sSLSession) {
     return _verify(string, sSLSession);
   }
 }
@@ -20027,7 +20617,7 @@ final class $HostnameVerifier$Type$ extends jni$_.JType<HostnameVerifier> {
 
 /// from: `java.security.cert.X509Certificate`
 extension type X509Certificate._(jni$_.JObject _$this)
-    implements Certificate, jni$_.JObject {
+    implements Certificate, X509Extension {
   static final _class =
       jni$_.JClass.forName(r'java/security/cert/X509Certificate');
 
@@ -20055,7 +20645,8 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public abstract void checkValidity()`
   void checkValidity() {
-    _checkValidity(reference.pointer, _id_checkValidity.pointer).check();
+    final _$$selfRef = reference;
+    _checkValidity(_$$selfRef.pointer, _id_checkValidity.pointer).check();
   }
 
   static final _id_checkValidity$1 = X509Certificate._class.instanceMethodId(
@@ -20076,11 +20667,12 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public abstract void checkValidity(java.util.Date date)`
   void checkValidity$1(
-    jni$_.JObject? date,
+    Date? date,
   ) {
+    final _$$selfRef = reference;
     final _$date = date?.reference ?? jni$_.jNullReference;
     _checkValidity$1(
-            reference.pointer, _id_checkValidity$1.pointer, _$date.pointer)
+            _$$selfRef.pointer, _id_checkValidity$1.pointer, _$date.pointer)
         .check();
   }
 
@@ -20104,8 +20696,9 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public abstract int getBasicConstraints()`
   core$_.int get basicConstraints {
+    final _$$selfRef = reference;
     return _get$basicConstraints(
-            reference.pointer, _id_get$basicConstraints.pointer)
+            _$$selfRef.pointer, _id_get$basicConstraints.pointer)
         .integer;
   }
 
@@ -20130,8 +20723,9 @@ extension X509Certificate$$Methods on X509Certificate {
   /// from: `public java.util.List<java.lang.String> getExtendedKeyUsage()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JList<jni$_.JString?>? get extendedKeyUsage {
+    final _$$selfRef = reference;
     return _get$extendedKeyUsage(
-            reference.pointer, _id_get$extendedKeyUsage.pointer)
+            _$$selfRef.pointer, _id_get$extendedKeyUsage.pointer)
         .object<jni$_.JList<jni$_.JString?>?>();
   }
 
@@ -20156,10 +20750,11 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public java.util.Collection<java.util.List<?>> getIssuerAlternativeNames()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get issuerAlternativeNames {
+  jni$_.JCollection<jni$_.JList<jni$_.JObject?>?>? get issuerAlternativeNames {
+    final _$$selfRef = reference;
     return _get$issuerAlternativeNames(
-            reference.pointer, _id_get$issuerAlternativeNames.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_get$issuerAlternativeNames.pointer)
+        .object<jni$_.JCollection<jni$_.JList<jni$_.JObject?>?>?>();
   }
 
   static final _id_get$issuerDN = X509Certificate._class.instanceMethodId(
@@ -20181,9 +20776,10 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public abstract java.security.Principal getIssuerDN()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get issuerDN {
-    return _get$issuerDN(reference.pointer, _id_get$issuerDN.pointer)
-        .object<jni$_.JObject?>();
+  Principal? get issuerDN {
+    final _$$selfRef = reference;
+    return _get$issuerDN(_$$selfRef.pointer, _id_get$issuerDN.pointer)
+        .object<Principal?>();
   }
 
   static final _id_get$issuerUniqueID = X509Certificate._class.instanceMethodId(
@@ -20206,8 +20802,9 @@ extension X509Certificate$$Methods on X509Certificate {
   /// from: `public abstract boolean[] getIssuerUniqueID()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JBooleanArray? get issuerUniqueID {
+    final _$$selfRef = reference;
     return _get$issuerUniqueID(
-            reference.pointer, _id_get$issuerUniqueID.pointer)
+            _$$selfRef.pointer, _id_get$issuerUniqueID.pointer)
         .object<jni$_.JBooleanArray?>();
   }
 
@@ -20231,10 +20828,11 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public javax.security.auth.x500.X500Principal getIssuerX500Principal()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get issuerX500Principal {
+  X500Principal? get issuerX500Principal {
+    final _$$selfRef = reference;
     return _get$issuerX500Principal(
-            reference.pointer, _id_get$issuerX500Principal.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_get$issuerX500Principal.pointer)
+        .object<X500Principal?>();
   }
 
   static final _id_get$keyUsage = X509Certificate._class.instanceMethodId(
@@ -20257,7 +20855,8 @@ extension X509Certificate$$Methods on X509Certificate {
   /// from: `public abstract boolean[] getKeyUsage()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JBooleanArray? get keyUsage {
-    return _get$keyUsage(reference.pointer, _id_get$keyUsage.pointer)
+    final _$$selfRef = reference;
+    return _get$keyUsage(_$$selfRef.pointer, _id_get$keyUsage.pointer)
         .object<jni$_.JBooleanArray?>();
   }
 
@@ -20280,9 +20879,10 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public abstract java.util.Date getNotAfter()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get notAfter {
-    return _get$notAfter(reference.pointer, _id_get$notAfter.pointer)
-        .object<jni$_.JObject?>();
+  Date? get notAfter {
+    final _$$selfRef = reference;
+    return _get$notAfter(_$$selfRef.pointer, _id_get$notAfter.pointer)
+        .object<Date?>();
   }
 
   static final _id_get$notBefore = X509Certificate._class.instanceMethodId(
@@ -20304,9 +20904,10 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public abstract java.util.Date getNotBefore()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get notBefore {
-    return _get$notBefore(reference.pointer, _id_get$notBefore.pointer)
-        .object<jni$_.JObject?>();
+  Date? get notBefore {
+    final _$$selfRef = reference;
+    return _get$notBefore(_$$selfRef.pointer, _id_get$notBefore.pointer)
+        .object<Date?>();
   }
 
   static final _id_get$serialNumber = X509Certificate._class.instanceMethodId(
@@ -20328,9 +20929,10 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public abstract java.math.BigInteger getSerialNumber()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get serialNumber {
-    return _get$serialNumber(reference.pointer, _id_get$serialNumber.pointer)
-        .object<jni$_.JObject?>();
+  BigInteger? get serialNumber {
+    final _$$selfRef = reference;
+    return _get$serialNumber(_$$selfRef.pointer, _id_get$serialNumber.pointer)
+        .object<BigInteger?>();
   }
 
   static final _id_get$sigAlgName = X509Certificate._class.instanceMethodId(
@@ -20353,7 +20955,8 @@ extension X509Certificate$$Methods on X509Certificate {
   /// from: `public abstract java.lang.String getSigAlgName()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get sigAlgName {
-    return _get$sigAlgName(reference.pointer, _id_get$sigAlgName.pointer)
+    final _$$selfRef = reference;
+    return _get$sigAlgName(_$$selfRef.pointer, _id_get$sigAlgName.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -20377,7 +20980,8 @@ extension X509Certificate$$Methods on X509Certificate {
   /// from: `public abstract java.lang.String getSigAlgOID()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get sigAlgOID {
-    return _get$sigAlgOID(reference.pointer, _id_get$sigAlgOID.pointer)
+    final _$$selfRef = reference;
+    return _get$sigAlgOID(_$$selfRef.pointer, _id_get$sigAlgOID.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -20401,7 +21005,8 @@ extension X509Certificate$$Methods on X509Certificate {
   /// from: `public abstract byte[] getSigAlgParams()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JByteArray? get sigAlgParams {
-    return _get$sigAlgParams(reference.pointer, _id_get$sigAlgParams.pointer)
+    final _$$selfRef = reference;
+    return _get$sigAlgParams(_$$selfRef.pointer, _id_get$sigAlgParams.pointer)
         .object<jni$_.JByteArray?>();
   }
 
@@ -20425,7 +21030,8 @@ extension X509Certificate$$Methods on X509Certificate {
   /// from: `public abstract byte[] getSignature()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JByteArray? get signature {
-    return _get$signature(reference.pointer, _id_get$signature.pointer)
+    final _$$selfRef = reference;
+    return _get$signature(_$$selfRef.pointer, _id_get$signature.pointer)
         .object<jni$_.JByteArray?>();
   }
 
@@ -20450,10 +21056,11 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public java.util.Collection<java.util.List<?>> getSubjectAlternativeNames()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get subjectAlternativeNames {
+  jni$_.JCollection<jni$_.JList<jni$_.JObject?>?>? get subjectAlternativeNames {
+    final _$$selfRef = reference;
     return _get$subjectAlternativeNames(
-            reference.pointer, _id_get$subjectAlternativeNames.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_get$subjectAlternativeNames.pointer)
+        .object<jni$_.JCollection<jni$_.JList<jni$_.JObject?>?>?>();
   }
 
   static final _id_get$subjectDN = X509Certificate._class.instanceMethodId(
@@ -20475,9 +21082,10 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public abstract java.security.Principal getSubjectDN()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get subjectDN {
-    return _get$subjectDN(reference.pointer, _id_get$subjectDN.pointer)
-        .object<jni$_.JObject?>();
+  Principal? get subjectDN {
+    final _$$selfRef = reference;
+    return _get$subjectDN(_$$selfRef.pointer, _id_get$subjectDN.pointer)
+        .object<Principal?>();
   }
 
   static final _id_get$subjectUniqueID =
@@ -20501,8 +21109,9 @@ extension X509Certificate$$Methods on X509Certificate {
   /// from: `public abstract boolean[] getSubjectUniqueID()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JBooleanArray? get subjectUniqueID {
+    final _$$selfRef = reference;
     return _get$subjectUniqueID(
-            reference.pointer, _id_get$subjectUniqueID.pointer)
+            _$$selfRef.pointer, _id_get$subjectUniqueID.pointer)
         .object<jni$_.JBooleanArray?>();
   }
 
@@ -20526,10 +21135,11 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public javax.security.auth.x500.X500Principal getSubjectX500Principal()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get subjectX500Principal {
+  X500Principal? get subjectX500Principal {
+    final _$$selfRef = reference;
     return _get$subjectX500Principal(
-            reference.pointer, _id_get$subjectX500Principal.pointer)
-        .object<jni$_.JObject?>();
+            _$$selfRef.pointer, _id_get$subjectX500Principal.pointer)
+        .object<X500Principal?>();
   }
 
   static final _id_get$tBSCertificate = X509Certificate._class.instanceMethodId(
@@ -20552,8 +21162,9 @@ extension X509Certificate$$Methods on X509Certificate {
   /// from: `public abstract byte[] getTBSCertificate()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JByteArray? get tBSCertificate {
+    final _$$selfRef = reference;
     return _get$tBSCertificate(
-            reference.pointer, _id_get$tBSCertificate.pointer)
+            _$$selfRef.pointer, _id_get$tBSCertificate.pointer)
         .object<jni$_.JByteArray?>();
   }
 
@@ -20576,7 +21187,8 @@ extension X509Certificate$$Methods on X509Certificate {
 
   /// from: `public abstract int getVersion()`
   core$_.int get version {
-    return _get$version(reference.pointer, _id_get$version.pointer).integer;
+    final _$$selfRef = reference;
+    return _get$version(_$$selfRef.pointer, _id_get$version.pointer).integer;
   }
 
   static final _id_verify2 = X509Certificate._class.instanceMethodId(
@@ -20604,11 +21216,12 @@ extension X509Certificate$$Methods on X509Certificate {
   /// from: `public void verify(java.security.PublicKey publicKey, java.security.Provider provider)`
   void verify2(
     PublicKey? publicKey,
-    jni$_.JObject? provider,
+    Provider? provider,
   ) {
+    final _$$selfRef = reference;
     final _$publicKey = publicKey?.reference ?? jni$_.jNullReference;
     final _$provider = provider?.reference ?? jni$_.jNullReference;
-    _verify2(reference.pointer, _id_verify2.pointer, _$publicKey.pointer,
+    _verify2(_$$selfRef.pointer, _id_verify2.pointer, _$publicKey.pointer,
             _$provider.pointer)
         .check();
   }
@@ -20757,7 +21370,8 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `public void <init>()`
   /// The returned object must be released after use, by calling the [release] method.
   factory KeyChain() {
-    return _new$(_class.reference.pointer, _id_new$.pointer).object<KeyChain>();
+    final _$$classRef = _class.reference;
+    return _new$(_$$classRef.pointer, _id_new$.pointer).object<KeyChain>();
   }
 
   static final _id_choosePrivateKeyAlias = _class.staticMethodId(
@@ -20792,13 +21406,14 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public void choosePrivateKeyAlias(android.app.Activity activity, android.security.KeyChainAliasCallback keyChainAliasCallback, java.lang.String[] strings, java.security.Principal[] principals, android.net.Uri uri, java.lang.String string)`
   static void choosePrivateKeyAlias(
-    jni$_.JObject? activity,
+    Activity? activity,
     KeyChainAliasCallback? keyChainAliasCallback,
     jni$_.JArray<jni$_.JString?>? strings,
-    jni$_.JArray<jni$_.JObject?>? principals,
-    jni$_.JObject? uri,
+    jni$_.JArray<Principal?>? principals,
+    Uri? uri,
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$activity = activity?.reference ?? jni$_.jNullReference;
     final _$keyChainAliasCallback =
         keyChainAliasCallback?.reference ?? jni$_.jNullReference;
@@ -20807,7 +21422,7 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
     final _$uri = uri?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     _choosePrivateKeyAlias(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_choosePrivateKeyAlias.pointer,
             _$activity.pointer,
             _$keyChainAliasCallback.pointer,
@@ -20852,14 +21467,15 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public void choosePrivateKeyAlias(android.app.Activity activity, android.security.KeyChainAliasCallback keyChainAliasCallback, java.lang.String[] strings, java.security.Principal[] principals, java.lang.String string, int i, java.lang.String string1)`
   static void choosePrivateKeyAlias$1(
-    jni$_.JObject? activity,
+    Activity? activity,
     KeyChainAliasCallback? keyChainAliasCallback,
     jni$_.JArray<jni$_.JString?>? strings,
-    jni$_.JArray<jni$_.JObject?>? principals,
+    jni$_.JArray<Principal?>? principals,
     jni$_.JString? string,
     core$_.int i,
     jni$_.JString? string1,
   ) {
+    final _$$classRef = _class.reference;
     final _$activity = activity?.reference ?? jni$_.jNullReference;
     final _$keyChainAliasCallback =
         keyChainAliasCallback?.reference ?? jni$_.jNullReference;
@@ -20868,7 +21484,7 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
     _choosePrivateKeyAlias$1(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_choosePrivateKeyAlias$1.pointer,
             _$activity.pointer,
             _$keyChainAliasCallback.pointer,
@@ -20899,10 +21515,11 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public android.content.Intent createInstallIntent()`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? createInstallIntent() {
+  static Intent? createInstallIntent() {
+    final _$$classRef = _class.reference;
     return _createInstallIntent(
-            _class.reference.pointer, _id_createInstallIntent.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_createInstallIntent.pointer)
+        .object<Intent?>();
   }
 
   static final _id_createManageCredentialsIntent = _class.staticMethodId(
@@ -20924,16 +21541,17 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public android.content.Intent createManageCredentialsIntent(android.security.AppUriAuthenticationPolicy appUriAuthenticationPolicy)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? createManageCredentialsIntent(
-    jni$_.JObject? appUriAuthenticationPolicy,
+  static Intent? createManageCredentialsIntent(
+    AppUriAuthenticationPolicy? appUriAuthenticationPolicy,
   ) {
+    final _$$classRef = _class.reference;
     final _$appUriAuthenticationPolicy =
         appUriAuthenticationPolicy?.reference ?? jni$_.jNullReference;
     return _createManageCredentialsIntent(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_createManageCredentialsIntent.pointer,
             _$appUriAuthenticationPolicy.pointer)
-        .object<jni$_.JObject?>();
+        .object<Intent?>();
   }
 
   static final _id_getCertificateChain = _class.staticMethodId(
@@ -20961,13 +21579,14 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public java.security.cert.X509Certificate[] getCertificateChain(android.content.Context context, java.lang.String string)`
   /// The returned object must be released after use, by calling the [release] method.
   static jni$_.JArray<X509Certificate?>? getCertificateChain(
-    jni$_.JObject? context,
+    Context? context,
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$context = context?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _getCertificateChain(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_getCertificateChain.pointer,
             _$context.pointer,
             _$string.pointer)
@@ -20993,13 +21612,14 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public android.security.AppUriAuthenticationPolicy getCredentialManagementAppPolicy(android.content.Context context)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? getCredentialManagementAppPolicy(
-    jni$_.JObject? context,
+  static AppUriAuthenticationPolicy? getCredentialManagementAppPolicy(
+    Context? context,
   ) {
+    final _$$classRef = _class.reference;
     final _$context = context?.reference ?? jni$_.jNullReference;
-    return _getCredentialManagementAppPolicy(_class.reference.pointer,
+    return _getCredentialManagementAppPolicy(_$$classRef.pointer,
             _id_getCredentialManagementAppPolicy.pointer, _$context.pointer)
-        .object<jni$_.JObject?>();
+        .object<AppUriAuthenticationPolicy?>();
   }
 
   static final _id_getPrivateKey = _class.staticMethodId(
@@ -21027,12 +21647,13 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public java.security.PrivateKey getPrivateKey(android.content.Context context, java.lang.String string)`
   /// The returned object must be released after use, by calling the [release] method.
   static PrivateKey? getPrivateKey(
-    jni$_.JObject? context,
+    Context? context,
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$context = context?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _getPrivateKey(_class.reference.pointer, _id_getPrivateKey.pointer,
+    return _getPrivateKey(_$$classRef.pointer, _id_getPrivateKey.pointer,
             _$context.pointer, _$string.pointer)
         .object<PrivateKey?>();
   }
@@ -21054,11 +21675,13 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
               jni$_.JMethodIDPtr, jni$_.Pointer<jni$_.Void>)>();
 
   /// from: `static public boolean isBoundKeyAlgorithm(java.lang.String string)`
+  @core$_.Deprecated('This Java method is deprecated.')
   static core$_.bool isBoundKeyAlgorithm(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _isBoundKeyAlgorithm(_class.reference.pointer,
+    return _isBoundKeyAlgorithm(_$$classRef.pointer,
             _id_isBoundKeyAlgorithm.pointer, _$string.pointer)
         .boolean;
   }
@@ -21081,10 +21704,11 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public boolean isCredentialManagementApp(android.content.Context context)`
   static core$_.bool isCredentialManagementApp(
-    jni$_.JObject? context,
+    Context? context,
   ) {
+    final _$$classRef = _class.reference;
     final _$context = context?.reference ?? jni$_.jNullReference;
-    return _isCredentialManagementApp(_class.reference.pointer,
+    return _isCredentialManagementApp(_$$classRef.pointer,
             _id_isCredentialManagementApp.pointer, _$context.pointer)
         .boolean;
   }
@@ -21109,8 +21733,9 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.bool isKeyAlgorithmSupported(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    return _isKeyAlgorithmSupported(_class.reference.pointer,
+    return _isKeyAlgorithmSupported(_$$classRef.pointer,
             _id_isKeyAlgorithmSupported.pointer, _$string.pointer)
         .boolean;
   }
@@ -21134,10 +21759,11 @@ extension type KeyChain._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public boolean removeCredentialManagementApp(android.content.Context context)`
   static core$_.bool removeCredentialManagementApp(
-    jni$_.JObject? context,
+    Context? context,
   ) {
+    final _$$classRef = _class.reference;
     final _$context = context?.reference ?? jni$_.jNullReference;
-    return _removeCredentialManagementApp(_class.reference.pointer,
+    return _removeCredentialManagementApp(_$$classRef.pointer,
             _id_removeCredentialManagementApp.pointer, _$context.pointer)
         .boolean;
   }
@@ -21217,6 +21843,7 @@ extension type KeyChainAliasCallback._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -21261,8 +21888,9 @@ extension KeyChainAliasCallback$$Methods on KeyChainAliasCallback {
   void alias(
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    _alias(reference.pointer, _id_alias.pointer, _$string.pointer).check();
+    _alias(_$$selfRef.pointer, _id_alias.pointer, _$string.pointer).check();
   }
 }
 
@@ -21302,7 +21930,7 @@ final class $KeyChainAliasCallback$Type$
 
 /// from: `java.security.PrivateKey`
 extension type PrivateKey._(jni$_.JObject _$this)
-    implements jni$_.JObject, Key {
+    implements jni$_.JObject, Destroyable, Key {
   static final _class = jni$_.JClass.forName(r'java/security/PrivateKey');
 
   /// The type which includes information such as the signature of this class.
@@ -21384,6 +22012,7 @@ extension type PrivateKey._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -21426,7 +22055,8 @@ extension PrivateKey$$Methods on PrivateKey {
   /// from: `public abstract java.lang.String getAlgorithm()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? getAlgorithm() {
-    return _getAlgorithm(reference.pointer, _id_getAlgorithm.pointer)
+    final _$$selfRef = reference;
+    return _getAlgorithm(_$$selfRef.pointer, _id_getAlgorithm.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -21450,7 +22080,8 @@ extension PrivateKey$$Methods on PrivateKey {
   /// from: `public abstract byte[] getEncoded()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JByteArray? getEncoded() {
-    return _getEncoded(reference.pointer, _id_getEncoded.pointer)
+    final _$$selfRef = reference;
+    return _getEncoded(_$$selfRef.pointer, _id_getEncoded.pointer)
         .object<jni$_.JByteArray?>();
   }
 
@@ -21474,7 +22105,8 @@ extension PrivateKey$$Methods on PrivateKey {
   /// from: `public abstract java.lang.String getFormat()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? getFormat() {
-    return _getFormat(reference.pointer, _id_getFormat.pointer)
+    final _$$selfRef = reference;
+    return _getFormat(_$$selfRef.pointer, _id_getFormat.pointer)
         .object<jni$_.JString?>();
   }
 }
@@ -21527,7 +22159,8 @@ final class $PrivateKey$Type$ extends jni$_.JType<PrivateKey> {
 }
 
 /// from: `java.security.Key`
-extension type Key._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type Key._(jni$_.JObject _$this)
+    implements jni$_.JObject, Serializable {
   static final _class = jni$_.JClass.forName(r'java/security/Key');
 
   /// The type which includes information such as the signature of this class.
@@ -21609,6 +22242,7 @@ extension type Key._(jni$_.JObject _$this) implements jni$_.JObject {
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -21651,7 +22285,8 @@ extension Key$$Methods on Key {
   /// from: `public abstract java.lang.String getAlgorithm()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? getAlgorithm() {
-    return _getAlgorithm(reference.pointer, _id_getAlgorithm.pointer)
+    final _$$selfRef = reference;
+    return _getAlgorithm(_$$selfRef.pointer, _id_getAlgorithm.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -21675,7 +22310,8 @@ extension Key$$Methods on Key {
   /// from: `public abstract byte[] getEncoded()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JByteArray? getEncoded() {
-    return _getEncoded(reference.pointer, _id_getEncoded.pointer)
+    final _$$selfRef = reference;
+    return _getEncoded(_$$selfRef.pointer, _id_getEncoded.pointer)
         .object<jni$_.JByteArray?>();
   }
 
@@ -21699,7 +22335,8 @@ extension Key$$Methods on Key {
   /// from: `public abstract java.lang.String getFormat()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? getFormat() {
-    return _getFormat(reference.pointer, _id_getFormat.pointer)
+    final _$$selfRef = reference;
+    return _getFormat(_$$selfRef.pointer, _id_getFormat.pointer)
         .object<jni$_.JString?>();
   }
 }
@@ -21779,8 +22416,9 @@ extension type KeyManagerFactory._(jni$_.JObject _$this)
   /// from: `static public final java.lang.String getDefaultAlgorithm()`
   /// The returned object must be released after use, by calling the [release] method.
   static jni$_.JString? get defaultAlgorithm {
+    final _$$classRef = _class.reference;
     return _get$defaultAlgorithm(
-            _class.reference.pointer, _id_get$defaultAlgorithm.pointer)
+            _$$classRef.pointer, _id_get$defaultAlgorithm.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -21805,9 +22443,10 @@ extension type KeyManagerFactory._(jni$_.JObject _$this)
   static KeyManagerFactory? getInstance(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _getInstance(
-            _class.reference.pointer, _id_getInstance.pointer, _$string.pointer)
+            _$$classRef.pointer, _id_getInstance.pointer, _$string.pointer)
         .object<KeyManagerFactory?>();
   }
 
@@ -21839,9 +22478,10 @@ extension type KeyManagerFactory._(jni$_.JObject _$this)
     jni$_.JString? string,
     jni$_.JString? string1,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
-    return _getInstance$1(_class.reference.pointer, _id_getInstance$1.pointer,
+    return _getInstance$1(_$$classRef.pointer, _id_getInstance$1.pointer,
             _$string.pointer, _$string1.pointer)
         .object<KeyManagerFactory?>();
   }
@@ -21872,11 +22512,12 @@ extension type KeyManagerFactory._(jni$_.JObject _$this)
   /// The returned object must be released after use, by calling the [release] method.
   static KeyManagerFactory? getInstance$2(
     jni$_.JString? string,
-    jni$_.JObject? provider,
+    Provider? provider,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$provider = provider?.reference ?? jni$_.jNullReference;
-    return _getInstance$2(_class.reference.pointer, _id_getInstance$2.pointer,
+    return _getInstance$2(_$$classRef.pointer, _id_getInstance$2.pointer,
             _$string.pointer, _$provider.pointer)
         .object<KeyManagerFactory?>();
   }
@@ -21903,7 +22544,8 @@ extension KeyManagerFactory$$Methods on KeyManagerFactory {
   /// from: `public final java.lang.String getAlgorithm()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get algorithm {
-    return _get$algorithm(reference.pointer, _id_get$algorithm.pointer)
+    final _$$selfRef = reference;
+    return _get$algorithm(_$$selfRef.pointer, _id_get$algorithm.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -21927,7 +22569,8 @@ extension KeyManagerFactory$$Methods on KeyManagerFactory {
   /// from: `public final javax.net.ssl.KeyManager[] getKeyManagers()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JArray<KeyManager?>? get keyManagers {
-    return _get$keyManagers(reference.pointer, _id_get$keyManagers.pointer)
+    final _$$selfRef = reference;
+    return _get$keyManagers(_$$selfRef.pointer, _id_get$keyManagers.pointer)
         .object<jni$_.JArray<KeyManager?>?>();
   }
 
@@ -21950,9 +22593,10 @@ extension KeyManagerFactory$$Methods on KeyManagerFactory {
 
   /// from: `public final java.security.Provider getProvider()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get provider {
-    return _get$provider(reference.pointer, _id_get$provider.pointer)
-        .object<jni$_.JObject?>();
+  Provider? get provider {
+    final _$$selfRef = reference;
+    return _get$provider(_$$selfRef.pointer, _id_get$provider.pointer)
+        .object<Provider?>();
   }
 
   static final _id_init = KeyManagerFactory._class.instanceMethodId(
@@ -21982,9 +22626,11 @@ extension KeyManagerFactory$$Methods on KeyManagerFactory {
     KeyStore? keyStore,
     jni$_.JCharArray? cs,
   ) {
+    final _$$selfRef = reference;
     final _$keyStore = keyStore?.reference ?? jni$_.jNullReference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    _init(reference.pointer, _id_init.pointer, _$keyStore.pointer, _$cs.pointer)
+    _init(_$$selfRef.pointer, _id_init.pointer, _$keyStore.pointer,
+            _$cs.pointer)
         .check();
   }
 
@@ -22006,11 +22652,12 @@ extension KeyManagerFactory$$Methods on KeyManagerFactory {
 
   /// from: `public final void init(javax.net.ssl.ManagerFactoryParameters managerFactoryParameters)`
   void init$1(
-    jni$_.JObject? managerFactoryParameters,
+    ManagerFactoryParameters? managerFactoryParameters,
   ) {
+    final _$$selfRef = reference;
     final _$managerFactoryParameters =
         managerFactoryParameters?.reference ?? jni$_.jNullReference;
-    _init$1(reference.pointer, _id_init$1.pointer,
+    _init$1(_$$selfRef.pointer, _id_init$1.pointer,
             _$managerFactoryParameters.pointer)
         .check();
   }
@@ -22027,7 +22674,7 @@ final class $KeyManagerFactory$Type$ extends jni$_.JType<KeyManagerFactory> {
 
 /// from: `java.security.KeyPairGenerator`
 extension type KeyPairGenerator._(jni$_.JObject _$this)
-    implements jni$_.JObject {
+    implements KeyPairGeneratorSpi {
   static final _class = jni$_.JClass.forName(r'java/security/KeyPairGenerator');
 
   /// The type which includes information such as the signature of this class.
@@ -22053,9 +22700,10 @@ extension type KeyPairGenerator._(jni$_.JObject _$this)
   static KeyPairGenerator? getInstance(
     jni$_.JString? string,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     return _getInstance(
-            _class.reference.pointer, _id_getInstance.pointer, _$string.pointer)
+            _$$classRef.pointer, _id_getInstance.pointer, _$string.pointer)
         .object<KeyPairGenerator?>();
   }
 
@@ -22087,9 +22735,10 @@ extension type KeyPairGenerator._(jni$_.JObject _$this)
     jni$_.JString? string,
     jni$_.JString? string1,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$string1 = string1?.reference ?? jni$_.jNullReference;
-    return _getInstance$1(_class.reference.pointer, _id_getInstance$1.pointer,
+    return _getInstance$1(_$$classRef.pointer, _id_getInstance$1.pointer,
             _$string.pointer, _$string1.pointer)
         .object<KeyPairGenerator?>();
   }
@@ -22120,11 +22769,12 @@ extension type KeyPairGenerator._(jni$_.JObject _$this)
   /// The returned object must be released after use, by calling the [release] method.
   static KeyPairGenerator? getInstance$2(
     jni$_.JString? string,
-    jni$_.JObject? provider,
+    Provider? provider,
   ) {
+    final _$$classRef = _class.reference;
     final _$string = string?.reference ?? jni$_.jNullReference;
     final _$provider = provider?.reference ?? jni$_.jNullReference;
-    return _getInstance$2(_class.reference.pointer, _id_getInstance$2.pointer,
+    return _getInstance$2(_$$classRef.pointer, _id_getInstance$2.pointer,
             _$string.pointer, _$provider.pointer)
         .object<KeyPairGenerator?>();
   }
@@ -22151,7 +22801,8 @@ extension KeyPairGenerator$$Methods on KeyPairGenerator {
   /// from: `public final java.security.KeyPair genKeyPair()`
   /// The returned object must be released after use, by calling the [release] method.
   KeyPair? genKeyPair() {
-    return _genKeyPair(reference.pointer, _id_genKeyPair.pointer)
+    final _$$selfRef = reference;
+    return _genKeyPair(_$$selfRef.pointer, _id_genKeyPair.pointer)
         .object<KeyPair?>();
   }
 
@@ -22175,7 +22826,8 @@ extension KeyPairGenerator$$Methods on KeyPairGenerator {
   /// from: `public java.security.KeyPair generateKeyPair()`
   /// The returned object must be released after use, by calling the [release] method.
   KeyPair? generateKeyPair() {
-    return _generateKeyPair(reference.pointer, _id_generateKeyPair.pointer)
+    final _$$selfRef = reference;
+    return _generateKeyPair(_$$selfRef.pointer, _id_generateKeyPair.pointer)
         .object<KeyPair?>();
   }
 
@@ -22199,7 +22851,8 @@ extension KeyPairGenerator$$Methods on KeyPairGenerator {
   /// from: `public java.lang.String getAlgorithm()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get algorithm {
-    return _get$algorithm(reference.pointer, _id_get$algorithm.pointer)
+    final _$$selfRef = reference;
+    return _get$algorithm(_$$selfRef.pointer, _id_get$algorithm.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -22222,9 +22875,10 @@ extension KeyPairGenerator$$Methods on KeyPairGenerator {
 
   /// from: `public final java.security.Provider getProvider()`
   /// The returned object must be released after use, by calling the [release] method.
-  jni$_.JObject? get provider {
-    return _get$provider(reference.pointer, _id_get$provider.pointer)
-        .object<jni$_.JObject?>();
+  Provider? get provider {
+    final _$$selfRef = reference;
+    return _get$provider(_$$selfRef.pointer, _id_get$provider.pointer)
+        .object<Provider?>();
   }
 
   static final _id_initialize = KeyPairGenerator._class.instanceMethodId(
@@ -22246,7 +22900,8 @@ extension KeyPairGenerator$$Methods on KeyPairGenerator {
   void initialize(
     core$_.int i,
   ) {
-    _initialize(reference.pointer, _id_initialize.pointer, i).check();
+    final _$$selfRef = reference;
+    _initialize(_$$selfRef.pointer, _id_initialize.pointer, i).check();
   }
 
   static final _id_initialize$1 = KeyPairGenerator._class.instanceMethodId(
@@ -22271,8 +22926,9 @@ extension KeyPairGenerator$$Methods on KeyPairGenerator {
     core$_.int i,
     SecureRandom? secureRandom,
   ) {
+    final _$$selfRef = reference;
     final _$secureRandom = secureRandom?.reference ?? jni$_.jNullReference;
-    _initialize$1(reference.pointer, _id_initialize$1.pointer, i,
+    _initialize$1(_$$selfRef.pointer, _id_initialize$1.pointer, i,
             _$secureRandom.pointer)
         .check();
   }
@@ -22295,11 +22951,12 @@ extension KeyPairGenerator$$Methods on KeyPairGenerator {
 
   /// from: `public void initialize(java.security.spec.AlgorithmParameterSpec algorithmParameterSpec)`
   void initialize$2(
-    jni$_.JObject? algorithmParameterSpec,
+    AlgorithmParameterSpec? algorithmParameterSpec,
   ) {
+    final _$$selfRef = reference;
     final _$algorithmParameterSpec =
         algorithmParameterSpec?.reference ?? jni$_.jNullReference;
-    _initialize$2(reference.pointer, _id_initialize$2.pointer,
+    _initialize$2(_$$selfRef.pointer, _id_initialize$2.pointer,
             _$algorithmParameterSpec.pointer)
         .check();
   }
@@ -22328,13 +22985,14 @@ extension KeyPairGenerator$$Methods on KeyPairGenerator {
 
   /// from: `public void initialize(java.security.spec.AlgorithmParameterSpec algorithmParameterSpec, java.security.SecureRandom secureRandom)`
   void initialize$3(
-    jni$_.JObject? algorithmParameterSpec,
+    AlgorithmParameterSpec? algorithmParameterSpec,
     SecureRandom? secureRandom,
   ) {
+    final _$$selfRef = reference;
     final _$algorithmParameterSpec =
         algorithmParameterSpec?.reference ?? jni$_.jNullReference;
     final _$secureRandom = secureRandom?.reference ?? jni$_.jNullReference;
-    _initialize$3(reference.pointer, _id_initialize$3.pointer,
+    _initialize$3(_$$selfRef.pointer, _id_initialize$3.pointer,
             _$algorithmParameterSpec.pointer, _$secureRandom.pointer)
         .check();
   }
@@ -22350,7 +23008,8 @@ final class $KeyPairGenerator$Type$ extends jni$_.JType<KeyPairGenerator> {
 }
 
 /// from: `java.security.KeyPair`
-extension type KeyPair._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type KeyPair._(jni$_.JObject _$this)
+    implements jni$_.JObject, Serializable {
   static final _class = jni$_.JClass.forName(r'java/security/KeyPair');
 
   /// The type which includes information such as the signature of this class.
@@ -22382,10 +23041,11 @@ extension type KeyPair._(jni$_.JObject _$this) implements jni$_.JObject {
     PublicKey? publicKey,
     PrivateKey? privateKey,
   ) {
+    final _$$classRef = _class.reference;
     final _$publicKey = publicKey?.reference ?? jni$_.jNullReference;
     final _$privateKey = privateKey?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer,
-            _$publicKey.pointer, _$privateKey.pointer)
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$publicKey.pointer,
+            _$privateKey.pointer)
         .object<KeyPair>();
   }
 }
@@ -22411,7 +23071,8 @@ extension KeyPair$$Methods on KeyPair {
   /// from: `public java.security.PrivateKey getPrivate()`
   /// The returned object must be released after use, by calling the [release] method.
   PrivateKey? get private {
-    return _get$private(reference.pointer, _id_get$private.pointer)
+    final _$$selfRef = reference;
+    return _get$private(_$$selfRef.pointer, _id_get$private.pointer)
         .object<PrivateKey?>();
   }
 
@@ -22435,7 +23096,8 @@ extension KeyPair$$Methods on KeyPair {
   /// from: `public java.security.PublicKey getPublic()`
   /// The returned object must be released after use, by calling the [release] method.
   PublicKey? get public {
-    return _get$public(reference.pointer, _id_get$public.pointer)
+    final _$$selfRef = reference;
+    return _get$public(_$$selfRef.pointer, _id_get$public.pointer)
         .object<PublicKey?>();
   }
 }
@@ -22532,6 +23194,7 @@ extension type PublicKey._(jni$_.JObject _$this) implements jni$_.JObject, Key {
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -22574,7 +23237,8 @@ extension PublicKey$$Methods on PublicKey {
   /// from: `public abstract java.lang.String getAlgorithm()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? getAlgorithm() {
-    return _getAlgorithm(reference.pointer, _id_getAlgorithm.pointer)
+    final _$$selfRef = reference;
+    return _getAlgorithm(_$$selfRef.pointer, _id_getAlgorithm.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -22598,7 +23262,8 @@ extension PublicKey$$Methods on PublicKey {
   /// from: `public abstract byte[] getEncoded()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JByteArray? getEncoded() {
-    return _getEncoded(reference.pointer, _id_getEncoded.pointer)
+    final _$$selfRef = reference;
+    return _getEncoded(_$$selfRef.pointer, _id_getEncoded.pointer)
         .object<jni$_.JByteArray?>();
   }
 
@@ -22622,7 +23287,8 @@ extension PublicKey$$Methods on PublicKey {
   /// from: `public abstract java.lang.String getFormat()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? getFormat() {
-    return _getFormat(reference.pointer, _id_getFormat.pointer)
+    final _$$selfRef = reference;
+    return _getFormat(_$$selfRef.pointer, _id_getFormat.pointer)
         .object<jni$_.JString?>();
   }
 }
@@ -22676,7 +23342,7 @@ final class $PublicKey$Type$ extends jni$_.JType<PublicKey> {
 
 /// from: `java.io.ByteArrayInputStream`
 extension type ByteArrayInputStream._(jni$_.JObject _$this)
-    implements jni$_.JObject {
+    implements InputStream {
   static final _class = jni$_.JClass.forName(r'java/io/ByteArrayInputStream');
 
   /// The type which includes information such as the signature of this class.
@@ -22702,8 +23368,9 @@ extension type ByteArrayInputStream._(jni$_.JObject _$this)
   factory ByteArrayInputStream(
     jni$_.JByteArray? bs,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    return _new$(_class.reference.pointer, _id_new$.pointer, _$bs.pointer)
+    return _new$(_$$classRef.pointer, _id_new$.pointer, _$bs.pointer)
         .object<ByteArrayInputStream>();
   }
 
@@ -22737,9 +23404,9 @@ extension type ByteArrayInputStream._(jni$_.JObject _$this)
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    return _new$1(
-            _class.reference.pointer, _id_new$1.pointer, _$bs.pointer, i, i1)
+    return _new$1(_$$classRef.pointer, _id_new$1.pointer, _$bs.pointer, i, i1)
         .object<ByteArrayInputStream>();
   }
 }
@@ -22764,7 +23431,8 @@ extension ByteArrayInputStream$$Methods on ByteArrayInputStream {
 
   /// from: `public int available()`
   core$_.int available() {
-    return _available(reference.pointer, _id_available.pointer).integer;
+    final _$$selfRef = reference;
+    return _available(_$$selfRef.pointer, _id_available.pointer).integer;
   }
 
   static final _id_close = ByteArrayInputStream._class.instanceMethodId(
@@ -22786,7 +23454,8 @@ extension ByteArrayInputStream$$Methods on ByteArrayInputStream {
 
   /// from: `public void close()`
   void close() {
-    _close(reference.pointer, _id_close.pointer).check();
+    final _$$selfRef = reference;
+    _close(_$$selfRef.pointer, _id_close.pointer).check();
   }
 
   static final _id_mark = ByteArrayInputStream._class.instanceMethodId(
@@ -22808,7 +23477,8 @@ extension ByteArrayInputStream$$Methods on ByteArrayInputStream {
   void mark(
     core$_.int i,
   ) {
-    _mark(reference.pointer, _id_mark.pointer, i).check();
+    final _$$selfRef = reference;
+    _mark(_$$selfRef.pointer, _id_mark.pointer, i).check();
   }
 
   static final _id_markSupported = ByteArrayInputStream._class.instanceMethodId(
@@ -22830,7 +23500,9 @@ extension ByteArrayInputStream$$Methods on ByteArrayInputStream {
 
   /// from: `public boolean markSupported()`
   core$_.bool markSupported() {
-    return _markSupported(reference.pointer, _id_markSupported.pointer).boolean;
+    final _$$selfRef = reference;
+    return _markSupported(_$$selfRef.pointer, _id_markSupported.pointer)
+        .boolean;
   }
 
   static final _id_read = ByteArrayInputStream._class.instanceMethodId(
@@ -22852,7 +23524,8 @@ extension ByteArrayInputStream$$Methods on ByteArrayInputStream {
 
   /// from: `public int read()`
   core$_.int read() {
-    return _read(reference.pointer, _id_read.pointer).integer;
+    final _$$selfRef = reference;
+    return _read(_$$selfRef.pointer, _id_read.pointer).integer;
   }
 
   static final _id_read$1 = ByteArrayInputStream._class.instanceMethodId(
@@ -22885,8 +23558,9 @@ extension ByteArrayInputStream$$Methods on ByteArrayInputStream {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    return _read$1(reference.pointer, _id_read$1.pointer, _$bs.pointer, i, i1)
+    return _read$1(_$$selfRef.pointer, _id_read$1.pointer, _$bs.pointer, i, i1)
         .integer;
   }
 
@@ -22910,7 +23584,8 @@ extension ByteArrayInputStream$$Methods on ByteArrayInputStream {
   /// from: `public byte[] readAllBytes()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JByteArray? readAllBytes() {
-    return _readAllBytes(reference.pointer, _id_readAllBytes.pointer)
+    final _$$selfRef = reference;
+    return _readAllBytes(_$$selfRef.pointer, _id_readAllBytes.pointer)
         .object<jni$_.JByteArray?>();
   }
 
@@ -22944,9 +23619,10 @@ extension ByteArrayInputStream$$Methods on ByteArrayInputStream {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$selfRef = reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     return _readNBytes(
-            reference.pointer, _id_readNBytes.pointer, _$bs.pointer, i, i1)
+            _$$selfRef.pointer, _id_readNBytes.pointer, _$bs.pointer, i, i1)
         .integer;
   }
 
@@ -22969,7 +23645,8 @@ extension ByteArrayInputStream$$Methods on ByteArrayInputStream {
 
   /// from: `public void reset()`
   void reset() {
-    _reset(reference.pointer, _id_reset.pointer).check();
+    final _$$selfRef = reference;
+    _reset(_$$selfRef.pointer, _id_reset.pointer).check();
   }
 
   static final _id_skip = ByteArrayInputStream._class.instanceMethodId(
@@ -22991,7 +23668,8 @@ extension ByteArrayInputStream$$Methods on ByteArrayInputStream {
   core$_.int skip(
     core$_.int j,
   ) {
-    return _skip(reference.pointer, _id_skip.pointer, j).long;
+    final _$$selfRef = reference;
+    return _skip(_$$selfRef.pointer, _id_skip.pointer, j).long;
   }
 
   static final _id_transferTo = ByteArrayInputStream._class.instanceMethodId(
@@ -23012,11 +23690,12 @@ extension ByteArrayInputStream$$Methods on ByteArrayInputStream {
 
   /// from: `public long transferTo(java.io.OutputStream outputStream)`
   core$_.int transferTo(
-    jni$_.JObject? outputStream,
+    OutputStream? outputStream,
   ) {
+    final _$$selfRef = reference;
     final _$outputStream = outputStream?.reference ?? jni$_.jNullReference;
     return _transferTo(
-            reference.pointer, _id_transferTo.pointer, _$outputStream.pointer)
+            _$$selfRef.pointer, _id_transferTo.pointer, _$outputStream.pointer)
         .long;
   }
 }
@@ -23108,6 +23787,7 @@ extension type Enumeration<$E extends jni$_.JObject?>._(jni$_.JObject _$this)
       }
       final $i = jni$_.MethodInvocation.fromMessage($m);
       final $r = _$invokeMethod($p.sendPort.nativePort, $i);
+      $i.args?.release();
       jni$_.ProtectedJniExtensions.returnResult($i.result, $r);
     });
     implementer.add(
@@ -23150,7 +23830,8 @@ extension Enumeration$$Methods<$E extends jni$_.JObject?> on Enumeration<$E> {
   /// from: `public java.util.Iterator<E> asIterator()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JIterator<$E?>? asIterator() {
-    return _asIterator(reference.pointer, _id_asIterator.pointer)
+    final _$$selfRef = reference;
+    return _asIterator(_$$selfRef.pointer, _id_asIterator.pointer)
         .object<jni$_.JIterator<$E?>?>();
   }
 
@@ -23173,7 +23854,8 @@ extension Enumeration$$Methods<$E extends jni$_.JObject?> on Enumeration<$E> {
 
   /// from: `public abstract boolean hasMoreElements()`
   core$_.bool hasMoreElements() {
-    return _hasMoreElements(reference.pointer, _id_hasMoreElements.pointer)
+    final _$$selfRef = reference;
+    return _hasMoreElements(_$$selfRef.pointer, _id_hasMoreElements.pointer)
         .boolean;
   }
 
@@ -23197,7 +23879,8 @@ extension Enumeration$$Methods<$E extends jni$_.JObject?> on Enumeration<$E> {
   /// from: `public abstract E nextElement()`
   /// The returned object must be released after use, by calling the [release] method.
   $E? nextElement() {
-    return _nextElement(reference.pointer, _id_nextElement.pointer)
+    final _$$selfRef = reference;
+    return _nextElement(_$$selfRef.pointer, _id_nextElement.pointer)
         .object<$E?>();
   }
 }
@@ -23276,9 +23959,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JList<$T?>? asList<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
-    return _asList(
-            _class.reference.pointer, _id_asList.pointer, _$objects.pointer)
+    return _asList(_$$classRef.pointer, _id_asList.pointer, _$objects.pointer)
         .object<jni$_.JList<$T?>?>();
   }
 
@@ -23304,9 +23987,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JByteArray? bs,
     core$_.int b,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     return _binarySearch(
-            _class.reference.pointer, _id_binarySearch.pointer, _$bs.pointer, b)
+            _$$classRef.pointer, _id_binarySearch.pointer, _$bs.pointer, b)
         .integer;
   }
 
@@ -23343,8 +24027,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.int b,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    return _binarySearch$1(_class.reference.pointer, _id_binarySearch$1.pointer,
+    return _binarySearch$1(_$$classRef.pointer, _id_binarySearch$1.pointer,
             _$bs.pointer, i, i1, b)
         .integer;
   }
@@ -23371,9 +24056,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JCharArray? cs,
     core$_.int c,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    return _binarySearch$2(_class.reference.pointer, _id_binarySearch$2.pointer,
-            _$cs.pointer, c)
+    return _binarySearch$2(
+            _$$classRef.pointer, _id_binarySearch$2.pointer, _$cs.pointer, c)
         .integer;
   }
 
@@ -23410,8 +24096,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.int c,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    return _binarySearch$3(_class.reference.pointer, _id_binarySearch$3.pointer,
+    return _binarySearch$3(_$$classRef.pointer, _id_binarySearch$3.pointer,
             _$cs.pointer, i, i1, c)
         .integer;
   }
@@ -23440,9 +24127,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JDoubleArray? ds,
     core$_.double d,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
-    return _binarySearch$4(_class.reference.pointer, _id_binarySearch$4.pointer,
-            _$ds.pointer, d)
+    return _binarySearch$4(
+            _$$classRef.pointer, _id_binarySearch$4.pointer, _$ds.pointer, d)
         .integer;
   }
 
@@ -23479,8 +24167,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.double d,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
-    return _binarySearch$5(_class.reference.pointer, _id_binarySearch$5.pointer,
+    return _binarySearch$5(_$$classRef.pointer, _id_binarySearch$5.pointer,
             _$ds.pointer, i, i1, d)
         .integer;
   }
@@ -23509,9 +24198,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JFloatArray? fs,
     core$_.double f,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
-    return _binarySearch$6(_class.reference.pointer, _id_binarySearch$6.pointer,
-            _$fs.pointer, f)
+    return _binarySearch$6(
+            _$$classRef.pointer, _id_binarySearch$6.pointer, _$fs.pointer, f)
         .integer;
   }
 
@@ -23548,8 +24238,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.double f,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
-    return _binarySearch$7(_class.reference.pointer, _id_binarySearch$7.pointer,
+    return _binarySearch$7(_$$classRef.pointer, _id_binarySearch$7.pointer,
             _$fs.pointer, i, i1, f)
         .integer;
   }
@@ -23576,9 +24267,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JIntArray? is$,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
-    return _binarySearch$8(_class.reference.pointer, _id_binarySearch$8.pointer,
-            _$is$.pointer, i)
+    return _binarySearch$8(
+            _$$classRef.pointer, _id_binarySearch$8.pointer, _$is$.pointer, i)
         .integer;
   }
 
@@ -23615,8 +24307,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.int i2,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
-    return _binarySearch$9(_class.reference.pointer, _id_binarySearch$9.pointer,
+    return _binarySearch$9(_$$classRef.pointer, _id_binarySearch$9.pointer,
             _$is$.pointer, i, i1, i2)
         .integer;
   }
@@ -23654,15 +24347,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     jni$_.JObject? object,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    return _binarySearch$10(
-            _class.reference.pointer,
-            _id_binarySearch$10.pointer,
-            _$objects.pointer,
-            i,
-            i1,
-            _$object.pointer)
+    return _binarySearch$10(_$$classRef.pointer, _id_binarySearch$10.pointer,
+            _$objects.pointer, i, i1, _$object.pointer)
         .integer;
   }
 
@@ -23693,10 +24382,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<jni$_.JObject?>? objects,
     jni$_.JObject? object,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    return _binarySearch$11(_class.reference.pointer,
-            _id_binarySearch$11.pointer, _$objects.pointer, _$object.pointer)
+    return _binarySearch$11(_$$classRef.pointer, _id_binarySearch$11.pointer,
+            _$objects.pointer, _$object.pointer)
         .integer;
   }
 
@@ -23733,9 +24423,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.int j,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
-    return _binarySearch$12(_class.reference.pointer,
-            _id_binarySearch$12.pointer, _$js.pointer, i, i1, j)
+    return _binarySearch$12(_$$classRef.pointer, _id_binarySearch$12.pointer,
+            _$js.pointer, i, i1, j)
         .integer;
   }
 
@@ -23761,9 +24452,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JLongArray? js,
     core$_.int j,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
-    return _binarySearch$13(_class.reference.pointer,
-            _id_binarySearch$13.pointer, _$js.pointer, j)
+    return _binarySearch$13(
+            _$$classRef.pointer, _id_binarySearch$13.pointer, _$js.pointer, j)
         .integer;
   }
 
@@ -23800,9 +24492,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.int s,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
-    return _binarySearch$14(_class.reference.pointer,
-            _id_binarySearch$14.pointer, _$ss.pointer, i, i1, s)
+    return _binarySearch$14(_$$classRef.pointer, _id_binarySearch$14.pointer,
+            _$ss.pointer, i, i1, s)
         .integer;
   }
 
@@ -23828,9 +24521,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JShortArray? ss,
     core$_.int s,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
-    return _binarySearch$15(_class.reference.pointer,
-            _id_binarySearch$15.pointer, _$ss.pointer, s)
+    return _binarySearch$15(
+            _$$classRef.pointer, _id_binarySearch$15.pointer, _$ss.pointer, s)
         .integer;
   }
 
@@ -23868,19 +24562,14 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
     $T? object,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$object = object?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
-    return _binarySearch$16(
-            _class.reference.pointer,
-            _id_binarySearch$16.pointer,
-            _$objects.pointer,
-            i,
-            i1,
-            _$object.pointer,
-            _$comparator.pointer)
+    return _binarySearch$16(_$$classRef.pointer, _id_binarySearch$16.pointer,
+            _$objects.pointer, i, i1, _$object.pointer, _$comparator.pointer)
         .integer;
   }
 
@@ -23912,17 +24601,14 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int binarySearch$17<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
     $T? object,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$object = object?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
-    return _binarySearch$17(
-            _class.reference.pointer,
-            _id_binarySearch$17.pointer,
-            _$objects.pointer,
-            _$object.pointer,
-            _$comparator.pointer)
+    return _binarySearch$17(_$$classRef.pointer, _id_binarySearch$17.pointer,
+            _$objects.pointer, _$object.pointer, _$comparator.pointer)
         .integer;
   }
 
@@ -23953,9 +24639,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JBooleanArray? zs,
     jni$_.JBooleanArray? zs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
     final _$zs1 = zs1?.reference ?? jni$_.jNullReference;
-    return _compare(_class.reference.pointer, _id_compare.pointer, _$zs.pointer,
+    return _compare(_$$classRef.pointer, _id_compare.pointer, _$zs.pointer,
             _$zs1.pointer)
         .integer;
   }
@@ -23999,10 +24686,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
     final _$zs1 = zs1?.reference ?? jni$_.jNullReference;
-    return _compare$1(_class.reference.pointer, _id_compare$1.pointer,
-            _$zs.pointer, i, i1, _$zs1.pointer, i2, i3)
+    return _compare$1(_$$classRef.pointer, _id_compare$1.pointer, _$zs.pointer,
+            i, i1, _$zs1.pointer, i2, i3)
         .integer;
   }
 
@@ -24033,10 +24721,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JByteArray? bs,
     jni$_.JByteArray? bs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     final _$bs1 = bs1?.reference ?? jni$_.jNullReference;
-    return _compare$2(_class.reference.pointer, _id_compare$2.pointer,
-            _$bs.pointer, _$bs1.pointer)
+    return _compare$2(_$$classRef.pointer, _id_compare$2.pointer, _$bs.pointer,
+            _$bs1.pointer)
         .integer;
   }
 
@@ -24079,10 +24768,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     final _$bs1 = bs1?.reference ?? jni$_.jNullReference;
-    return _compare$3(_class.reference.pointer, _id_compare$3.pointer,
-            _$bs.pointer, i, i1, _$bs1.pointer, i2, i3)
+    return _compare$3(_$$classRef.pointer, _id_compare$3.pointer, _$bs.pointer,
+            i, i1, _$bs1.pointer, i2, i3)
         .integer;
   }
 
@@ -24113,10 +24803,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JCharArray? cs,
     jni$_.JCharArray? cs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
     final _$cs1 = cs1?.reference ?? jni$_.jNullReference;
-    return _compare$4(_class.reference.pointer, _id_compare$4.pointer,
-            _$cs.pointer, _$cs1.pointer)
+    return _compare$4(_$$classRef.pointer, _id_compare$4.pointer, _$cs.pointer,
+            _$cs1.pointer)
         .integer;
   }
 
@@ -24159,10 +24850,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
     final _$cs1 = cs1?.reference ?? jni$_.jNullReference;
-    return _compare$5(_class.reference.pointer, _id_compare$5.pointer,
-            _$cs.pointer, i, i1, _$cs1.pointer, i2, i3)
+    return _compare$5(_$$classRef.pointer, _id_compare$5.pointer, _$cs.pointer,
+            i, i1, _$cs1.pointer, i2, i3)
         .integer;
   }
 
@@ -24193,10 +24885,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JDoubleArray? ds,
     jni$_.JDoubleArray? ds1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     final _$ds1 = ds1?.reference ?? jni$_.jNullReference;
-    return _compare$6(_class.reference.pointer, _id_compare$6.pointer,
-            _$ds.pointer, _$ds1.pointer)
+    return _compare$6(_$$classRef.pointer, _id_compare$6.pointer, _$ds.pointer,
+            _$ds1.pointer)
         .integer;
   }
 
@@ -24239,10 +24932,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     final _$ds1 = ds1?.reference ?? jni$_.jNullReference;
-    return _compare$7(_class.reference.pointer, _id_compare$7.pointer,
-            _$ds.pointer, i, i1, _$ds1.pointer, i2, i3)
+    return _compare$7(_$$classRef.pointer, _id_compare$7.pointer, _$ds.pointer,
+            i, i1, _$ds1.pointer, i2, i3)
         .integer;
   }
 
@@ -24273,10 +24967,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JFloatArray? fs,
     jni$_.JFloatArray? fs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
     final _$fs1 = fs1?.reference ?? jni$_.jNullReference;
-    return _compare$8(_class.reference.pointer, _id_compare$8.pointer,
-            _$fs.pointer, _$fs1.pointer)
+    return _compare$8(_$$classRef.pointer, _id_compare$8.pointer, _$fs.pointer,
+            _$fs1.pointer)
         .integer;
   }
 
@@ -24319,10 +25014,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
     final _$fs1 = fs1?.reference ?? jni$_.jNullReference;
-    return _compare$9(_class.reference.pointer, _id_compare$9.pointer,
-            _$fs.pointer, i, i1, _$fs1.pointer, i2, i3)
+    return _compare$9(_$$classRef.pointer, _id_compare$9.pointer, _$fs.pointer,
+            i, i1, _$fs1.pointer, i2, i3)
         .integer;
   }
 
@@ -24365,9 +25061,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$is1 = is1?.reference ?? jni$_.jNullReference;
-    return _compare$10(_class.reference.pointer, _id_compare$10.pointer,
+    return _compare$10(_$$classRef.pointer, _id_compare$10.pointer,
             _$is$.pointer, i, i1, _$is1.pointer, i2, i3)
         .integer;
   }
@@ -24399,9 +25096,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JIntArray? is$,
     jni$_.JIntArray? is1,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$is1 = is1?.reference ?? jni$_.jNullReference;
-    return _compare$11(_class.reference.pointer, _id_compare$11.pointer,
+    return _compare$11(_$$classRef.pointer, _id_compare$11.pointer,
             _$is$.pointer, _$is1.pointer)
         .integer;
   }
@@ -24445,9 +25143,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$js1 = js1?.reference ?? jni$_.jNullReference;
-    return _compare$12(_class.reference.pointer, _id_compare$12.pointer,
+    return _compare$12(_$$classRef.pointer, _id_compare$12.pointer,
             _$js.pointer, i, i1, _$js1.pointer, i2, i3)
         .integer;
   }
@@ -24479,9 +25178,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JLongArray? js,
     jni$_.JLongArray? js1,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$js1 = js1?.reference ?? jni$_.jNullReference;
-    return _compare$13(_class.reference.pointer, _id_compare$13.pointer,
+    return _compare$13(_$$classRef.pointer, _id_compare$13.pointer,
             _$js.pointer, _$js1.pointer)
         .integer;
   }
@@ -24525,9 +25225,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
     final _$ss1 = ss1?.reference ?? jni$_.jNullReference;
-    return _compare$14(_class.reference.pointer, _id_compare$14.pointer,
+    return _compare$14(_$$classRef.pointer, _id_compare$14.pointer,
             _$ss.pointer, i, i1, _$ss1.pointer, i2, i3)
         .integer;
   }
@@ -24559,9 +25260,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JShortArray? ss,
     jni$_.JShortArray? ss1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
     final _$ss1 = ss1?.reference ?? jni$_.jNullReference;
-    return _compare$15(_class.reference.pointer, _id_compare$15.pointer,
+    return _compare$15(_$$classRef.pointer, _id_compare$15.pointer,
             _$ss.pointer, _$ss1.pointer)
         .integer;
   }
@@ -24605,9 +25307,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$comparables = comparables?.reference ?? jni$_.jNullReference;
     final _$comparables1 = comparables1?.reference ?? jni$_.jNullReference;
-    return _compare$16(_class.reference.pointer, _id_compare$16.pointer,
+    return _compare$16(_$$classRef.pointer, _id_compare$16.pointer,
             _$comparables.pointer, i, i1, _$comparables1.pointer, i2, i3)
         .integer;
   }
@@ -24652,13 +25355,14 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<$T?>? objects1,
     core$_.int i2,
     core$_.int i3,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$objects1 = objects1?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
     return _compare$17(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_compare$17.pointer,
             _$objects.pointer,
             i,
@@ -24697,9 +25401,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<$T?>? comparables,
     jni$_.JArray<$T?>? comparables1,
   ) {
+    final _$$classRef = _class.reference;
     final _$comparables = comparables?.reference ?? jni$_.jNullReference;
     final _$comparables1 = comparables1?.reference ?? jni$_.jNullReference;
-    return _compare$18(_class.reference.pointer, _id_compare$18.pointer,
+    return _compare$18(_$$classRef.pointer, _id_compare$18.pointer,
             _$comparables.pointer, _$comparables1.pointer)
         .integer;
   }
@@ -24732,12 +25437,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int compare$19<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
     jni$_.JArray<$T?>? objects1,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$objects1 = objects1?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
-    return _compare$19(_class.reference.pointer, _id_compare$19.pointer,
+    return _compare$19(_$$classRef.pointer, _id_compare$19.pointer,
             _$objects.pointer, _$objects1.pointer, _$comparator.pointer)
         .integer;
   }
@@ -24769,10 +25475,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JByteArray? bs,
     jni$_.JByteArray? bs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     final _$bs1 = bs1?.reference ?? jni$_.jNullReference;
-    return _compareUnsigned(_class.reference.pointer,
-            _id_compareUnsigned.pointer, _$bs.pointer, _$bs1.pointer)
+    return _compareUnsigned(_$$classRef.pointer, _id_compareUnsigned.pointer,
+            _$bs.pointer, _$bs1.pointer)
         .integer;
   }
 
@@ -24815,10 +25522,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     final _$bs1 = bs1?.reference ?? jni$_.jNullReference;
     return _compareUnsigned$1(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_compareUnsigned$1.pointer,
             _$bs.pointer,
             i,
@@ -24868,10 +25576,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$is1 = is1?.reference ?? jni$_.jNullReference;
     return _compareUnsigned$2(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_compareUnsigned$2.pointer,
             _$is$.pointer,
             i,
@@ -24909,9 +25618,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JIntArray? is$,
     jni$_.JIntArray? is1,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$is1 = is1?.reference ?? jni$_.jNullReference;
-    return _compareUnsigned$3(_class.reference.pointer,
+    return _compareUnsigned$3(_$$classRef.pointer,
             _id_compareUnsigned$3.pointer, _$is$.pointer, _$is1.pointer)
         .integer;
   }
@@ -24955,10 +25665,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$js1 = js1?.reference ?? jni$_.jNullReference;
     return _compareUnsigned$4(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_compareUnsigned$4.pointer,
             _$js.pointer,
             i,
@@ -24996,9 +25707,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JLongArray? js,
     jni$_.JLongArray? js1,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$js1 = js1?.reference ?? jni$_.jNullReference;
-    return _compareUnsigned$5(_class.reference.pointer,
+    return _compareUnsigned$5(_$$classRef.pointer,
             _id_compareUnsigned$5.pointer, _$js.pointer, _$js1.pointer)
         .integer;
   }
@@ -25042,10 +25754,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
     final _$ss1 = ss1?.reference ?? jni$_.jNullReference;
     return _compareUnsigned$6(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_compareUnsigned$6.pointer,
             _$ss.pointer,
             i,
@@ -25083,9 +25796,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JShortArray? ss,
     jni$_.JShortArray? ss1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
     final _$ss1 = ss1?.reference ?? jni$_.jNullReference;
-    return _compareUnsigned$7(_class.reference.pointer,
+    return _compareUnsigned$7(_$$classRef.pointer,
             _id_compareUnsigned$7.pointer, _$ss.pointer, _$ss1.pointer)
         .integer;
   }
@@ -25113,9 +25827,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JBooleanArray? zs,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
-    return _copyOf(
-            _class.reference.pointer, _id_copyOf.pointer, _$zs.pointer, i)
+    return _copyOf(_$$classRef.pointer, _id_copyOf.pointer, _$zs.pointer, i)
         .object<jni$_.JBooleanArray?>();
   }
 
@@ -25142,9 +25856,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JByteArray? bs,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    return _copyOf$1(
-            _class.reference.pointer, _id_copyOf$1.pointer, _$bs.pointer, i)
+    return _copyOf$1(_$$classRef.pointer, _id_copyOf$1.pointer, _$bs.pointer, i)
         .object<jni$_.JByteArray?>();
   }
 
@@ -25171,9 +25885,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JCharArray? cs,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    return _copyOf$2(
-            _class.reference.pointer, _id_copyOf$2.pointer, _$cs.pointer, i)
+    return _copyOf$2(_$$classRef.pointer, _id_copyOf$2.pointer, _$cs.pointer, i)
         .object<jni$_.JCharArray?>();
   }
 
@@ -25200,9 +25914,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JDoubleArray? ds,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
-    return _copyOf$3(
-            _class.reference.pointer, _id_copyOf$3.pointer, _$ds.pointer, i)
+    return _copyOf$3(_$$classRef.pointer, _id_copyOf$3.pointer, _$ds.pointer, i)
         .object<jni$_.JDoubleArray?>();
   }
 
@@ -25229,9 +25943,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JFloatArray? fs,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
-    return _copyOf$4(
-            _class.reference.pointer, _id_copyOf$4.pointer, _$fs.pointer, i)
+    return _copyOf$4(_$$classRef.pointer, _id_copyOf$4.pointer, _$fs.pointer, i)
         .object<jni$_.JFloatArray?>();
   }
 
@@ -25258,9 +25972,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JIntArray? is$,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     return _copyOf$5(
-            _class.reference.pointer, _id_copyOf$5.pointer, _$is$.pointer, i)
+            _$$classRef.pointer, _id_copyOf$5.pointer, _$is$.pointer, i)
         .object<jni$_.JIntArray?>();
   }
 
@@ -25287,9 +26002,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JLongArray? js,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
-    return _copyOf$6(
-            _class.reference.pointer, _id_copyOf$6.pointer, _$js.pointer, i)
+    return _copyOf$6(_$$classRef.pointer, _id_copyOf$6.pointer, _$js.pointer, i)
         .object<jni$_.JLongArray?>();
   }
 
@@ -25316,9 +26031,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JShortArray? ss,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
-    return _copyOf$7(
-            _class.reference.pointer, _id_copyOf$7.pointer, _$ss.pointer, i)
+    return _copyOf$7(_$$classRef.pointer, _id_copyOf$7.pointer, _$ss.pointer, i)
         .object<jni$_.JShortArray?>();
   }
 
@@ -25345,9 +26060,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<$T?>? objects,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
-    return _copyOf$8(_class.reference.pointer, _id_copyOf$8.pointer,
-            _$objects.pointer, i)
+    return _copyOf$8(
+            _$$classRef.pointer, _id_copyOf$8.pointer, _$objects.pointer, i)
         .object<jni$_.JArray<$T?>?>();
   }
 
@@ -25381,11 +26097,12 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
       copyOf$9<$T extends jni$_.JObject?, $U extends jni$_.JObject?>(
     jni$_.JArray<$U?>? objects,
     core$_.int i,
-    jni$_.JObject? class$,
+    jni$_.JClass? class$,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$class$ = class$?.reference ?? jni$_.jNullReference;
-    return _copyOf$9(_class.reference.pointer, _id_copyOf$9.pointer,
+    return _copyOf$9(_$$classRef.pointer, _id_copyOf$9.pointer,
             _$objects.pointer, i, _$class$.pointer)
         .object<jni$_.JArray<$T?>?>();
   }
@@ -25421,9 +26138,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
-    return _copyOfRange(_class.reference.pointer, _id_copyOfRange.pointer,
-            _$zs.pointer, i, i1)
+    return _copyOfRange(
+            _$$classRef.pointer, _id_copyOfRange.pointer, _$zs.pointer, i, i1)
         .object<jni$_.JBooleanArray?>();
   }
 
@@ -25458,9 +26176,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    return _copyOfRange$1(_class.reference.pointer, _id_copyOfRange$1.pointer,
-            _$bs.pointer, i, i1)
+    return _copyOfRange$1(
+            _$$classRef.pointer, _id_copyOfRange$1.pointer, _$bs.pointer, i, i1)
         .object<jni$_.JByteArray?>();
   }
 
@@ -25495,9 +26214,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    return _copyOfRange$2(_class.reference.pointer, _id_copyOfRange$2.pointer,
-            _$cs.pointer, i, i1)
+    return _copyOfRange$2(
+            _$$classRef.pointer, _id_copyOfRange$2.pointer, _$cs.pointer, i, i1)
         .object<jni$_.JCharArray?>();
   }
 
@@ -25532,9 +26252,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
-    return _copyOfRange$3(_class.reference.pointer, _id_copyOfRange$3.pointer,
-            _$ds.pointer, i, i1)
+    return _copyOfRange$3(
+            _$$classRef.pointer, _id_copyOfRange$3.pointer, _$ds.pointer, i, i1)
         .object<jni$_.JDoubleArray?>();
   }
 
@@ -25569,9 +26290,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
-    return _copyOfRange$4(_class.reference.pointer, _id_copyOfRange$4.pointer,
-            _$fs.pointer, i, i1)
+    return _copyOfRange$4(
+            _$$classRef.pointer, _id_copyOfRange$4.pointer, _$fs.pointer, i, i1)
         .object<jni$_.JFloatArray?>();
   }
 
@@ -25606,8 +26328,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
-    return _copyOfRange$5(_class.reference.pointer, _id_copyOfRange$5.pointer,
+    return _copyOfRange$5(_$$classRef.pointer, _id_copyOfRange$5.pointer,
             _$is$.pointer, i, i1)
         .object<jni$_.JIntArray?>();
   }
@@ -25643,9 +26366,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
-    return _copyOfRange$6(_class.reference.pointer, _id_copyOfRange$6.pointer,
-            _$js.pointer, i, i1)
+    return _copyOfRange$6(
+            _$$classRef.pointer, _id_copyOfRange$6.pointer, _$js.pointer, i, i1)
         .object<jni$_.JLongArray?>();
   }
 
@@ -25680,9 +26404,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
-    return _copyOfRange$7(_class.reference.pointer, _id_copyOfRange$7.pointer,
-            _$ss.pointer, i, i1)
+    return _copyOfRange$7(
+            _$$classRef.pointer, _id_copyOfRange$7.pointer, _$ss.pointer, i, i1)
         .object<jni$_.JShortArray?>();
   }
 
@@ -25717,8 +26442,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
-    return _copyOfRange$8(_class.reference.pointer, _id_copyOfRange$8.pointer,
+    return _copyOfRange$8(_$$classRef.pointer, _id_copyOfRange$8.pointer,
             _$objects.pointer, i, i1)
         .object<jni$_.JArray<$T?>?>();
   }
@@ -25756,11 +26482,12 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<$U?>? objects,
     core$_.int i,
     core$_.int i1,
-    jni$_.JObject? class$,
+    jni$_.JClass? class$,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$class$ = class$?.reference ?? jni$_.jNullReference;
-    return _copyOfRange$9(_class.reference.pointer, _id_copyOfRange$9.pointer,
+    return _copyOfRange$9(_$$classRef.pointer, _id_copyOfRange$9.pointer,
             _$objects.pointer, i, i1, _$class$.pointer)
         .object<jni$_.JArray<$T?>?>();
   }
@@ -25792,9 +26519,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<jni$_.JObject?>? objects,
     jni$_.JArray<jni$_.JObject?>? objects1,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$objects1 = objects1?.reference ?? jni$_.jNullReference;
-    return _deepEquals(_class.reference.pointer, _id_deepEquals.pointer,
+    return _deepEquals(_$$classRef.pointer, _id_deepEquals.pointer,
             _$objects.pointer, _$objects1.pointer)
         .boolean;
   }
@@ -25819,9 +26547,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int deepHashCode(
     jni$_.JArray<jni$_.JObject?>? objects,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
-    return _deepHashCode(_class.reference.pointer, _id_deepHashCode.pointer,
-            _$objects.pointer)
+    return _deepHashCode(
+            _$$classRef.pointer, _id_deepHashCode.pointer, _$objects.pointer)
         .integer;
   }
 
@@ -25846,9 +26575,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JString? deepToString(
     jni$_.JArray<jni$_.JObject?>? objects,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
-    return _deepToString(_class.reference.pointer, _id_deepToString.pointer,
-            _$objects.pointer)
+    return _deepToString(
+            _$$classRef.pointer, _id_deepToString.pointer, _$objects.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -25879,9 +26609,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JBooleanArray? zs,
     jni$_.JBooleanArray? zs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
     final _$zs1 = zs1?.reference ?? jni$_.jNullReference;
-    return _equals(_class.reference.pointer, _id_equals.pointer, _$zs.pointer,
+    return _equals(_$$classRef.pointer, _id_equals.pointer, _$zs.pointer,
             _$zs1.pointer)
         .boolean;
   }
@@ -25925,10 +26656,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
     final _$zs1 = zs1?.reference ?? jni$_.jNullReference;
-    return _equals$1(_class.reference.pointer, _id_equals$1.pointer,
-            _$zs.pointer, i, i1, _$zs1.pointer, i2, i3)
+    return _equals$1(_$$classRef.pointer, _id_equals$1.pointer, _$zs.pointer, i,
+            i1, _$zs1.pointer, i2, i3)
         .boolean;
   }
 
@@ -25959,10 +26691,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JByteArray? bs,
     jni$_.JByteArray? bs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     final _$bs1 = bs1?.reference ?? jni$_.jNullReference;
-    return _equals$2(_class.reference.pointer, _id_equals$2.pointer,
-            _$bs.pointer, _$bs1.pointer)
+    return _equals$2(_$$classRef.pointer, _id_equals$2.pointer, _$bs.pointer,
+            _$bs1.pointer)
         .boolean;
   }
 
@@ -26005,10 +26738,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     final _$bs1 = bs1?.reference ?? jni$_.jNullReference;
-    return _equals$3(_class.reference.pointer, _id_equals$3.pointer,
-            _$bs.pointer, i, i1, _$bs1.pointer, i2, i3)
+    return _equals$3(_$$classRef.pointer, _id_equals$3.pointer, _$bs.pointer, i,
+            i1, _$bs1.pointer, i2, i3)
         .boolean;
   }
 
@@ -26039,10 +26773,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JCharArray? cs,
     jni$_.JCharArray? cs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
     final _$cs1 = cs1?.reference ?? jni$_.jNullReference;
-    return _equals$4(_class.reference.pointer, _id_equals$4.pointer,
-            _$cs.pointer, _$cs1.pointer)
+    return _equals$4(_$$classRef.pointer, _id_equals$4.pointer, _$cs.pointer,
+            _$cs1.pointer)
         .boolean;
   }
 
@@ -26085,10 +26820,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
     final _$cs1 = cs1?.reference ?? jni$_.jNullReference;
-    return _equals$5(_class.reference.pointer, _id_equals$5.pointer,
-            _$cs.pointer, i, i1, _$cs1.pointer, i2, i3)
+    return _equals$5(_$$classRef.pointer, _id_equals$5.pointer, _$cs.pointer, i,
+            i1, _$cs1.pointer, i2, i3)
         .boolean;
   }
 
@@ -26119,10 +26855,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JDoubleArray? ds,
     jni$_.JDoubleArray? ds1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     final _$ds1 = ds1?.reference ?? jni$_.jNullReference;
-    return _equals$6(_class.reference.pointer, _id_equals$6.pointer,
-            _$ds.pointer, _$ds1.pointer)
+    return _equals$6(_$$classRef.pointer, _id_equals$6.pointer, _$ds.pointer,
+            _$ds1.pointer)
         .boolean;
   }
 
@@ -26165,10 +26902,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     final _$ds1 = ds1?.reference ?? jni$_.jNullReference;
-    return _equals$7(_class.reference.pointer, _id_equals$7.pointer,
-            _$ds.pointer, i, i1, _$ds1.pointer, i2, i3)
+    return _equals$7(_$$classRef.pointer, _id_equals$7.pointer, _$ds.pointer, i,
+            i1, _$ds1.pointer, i2, i3)
         .boolean;
   }
 
@@ -26199,10 +26937,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JFloatArray? fs,
     jni$_.JFloatArray? fs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
     final _$fs1 = fs1?.reference ?? jni$_.jNullReference;
-    return _equals$8(_class.reference.pointer, _id_equals$8.pointer,
-            _$fs.pointer, _$fs1.pointer)
+    return _equals$8(_$$classRef.pointer, _id_equals$8.pointer, _$fs.pointer,
+            _$fs1.pointer)
         .boolean;
   }
 
@@ -26245,10 +26984,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
     final _$fs1 = fs1?.reference ?? jni$_.jNullReference;
-    return _equals$9(_class.reference.pointer, _id_equals$9.pointer,
-            _$fs.pointer, i, i1, _$fs1.pointer, i2, i3)
+    return _equals$9(_$$classRef.pointer, _id_equals$9.pointer, _$fs.pointer, i,
+            i1, _$fs1.pointer, i2, i3)
         .boolean;
   }
 
@@ -26291,10 +27031,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$is1 = is1?.reference ?? jni$_.jNullReference;
-    return _equals$10(_class.reference.pointer, _id_equals$10.pointer,
-            _$is$.pointer, i, i1, _$is1.pointer, i2, i3)
+    return _equals$10(_$$classRef.pointer, _id_equals$10.pointer, _$is$.pointer,
+            i, i1, _$is1.pointer, i2, i3)
         .boolean;
   }
 
@@ -26325,10 +27066,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JIntArray? is$,
     jni$_.JIntArray? is1,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$is1 = is1?.reference ?? jni$_.jNullReference;
-    return _equals$11(_class.reference.pointer, _id_equals$11.pointer,
-            _$is$.pointer, _$is1.pointer)
+    return _equals$11(_$$classRef.pointer, _id_equals$11.pointer, _$is$.pointer,
+            _$is1.pointer)
         .boolean;
   }
 
@@ -26371,9 +27113,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$objects1 = objects1?.reference ?? jni$_.jNullReference;
-    return _equals$12(_class.reference.pointer, _id_equals$12.pointer,
+    return _equals$12(_$$classRef.pointer, _id_equals$12.pointer,
             _$objects.pointer, i, i1, _$objects1.pointer, i2, i3)
         .boolean;
   }
@@ -26405,9 +27148,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<jni$_.JObject?>? objects,
     jni$_.JArray<jni$_.JObject?>? objects1,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$objects1 = objects1?.reference ?? jni$_.jNullReference;
-    return _equals$13(_class.reference.pointer, _id_equals$13.pointer,
+    return _equals$13(_$$classRef.pointer, _id_equals$13.pointer,
             _$objects.pointer, _$objects1.pointer)
         .boolean;
   }
@@ -26451,10 +27195,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$js1 = js1?.reference ?? jni$_.jNullReference;
-    return _equals$14(_class.reference.pointer, _id_equals$14.pointer,
-            _$js.pointer, i, i1, _$js1.pointer, i2, i3)
+    return _equals$14(_$$classRef.pointer, _id_equals$14.pointer, _$js.pointer,
+            i, i1, _$js1.pointer, i2, i3)
         .boolean;
   }
 
@@ -26485,10 +27230,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JLongArray? js,
     jni$_.JLongArray? js1,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$js1 = js1?.reference ?? jni$_.jNullReference;
-    return _equals$15(_class.reference.pointer, _id_equals$15.pointer,
-            _$js.pointer, _$js1.pointer)
+    return _equals$15(_$$classRef.pointer, _id_equals$15.pointer, _$js.pointer,
+            _$js1.pointer)
         .boolean;
   }
 
@@ -26531,10 +27277,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
     final _$ss1 = ss1?.reference ?? jni$_.jNullReference;
-    return _equals$16(_class.reference.pointer, _id_equals$16.pointer,
-            _$ss.pointer, i, i1, _$ss1.pointer, i2, i3)
+    return _equals$16(_$$classRef.pointer, _id_equals$16.pointer, _$ss.pointer,
+            i, i1, _$ss1.pointer, i2, i3)
         .boolean;
   }
 
@@ -26565,10 +27312,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JShortArray? ss,
     jni$_.JShortArray? ss1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
     final _$ss1 = ss1?.reference ?? jni$_.jNullReference;
-    return _equals$17(_class.reference.pointer, _id_equals$17.pointer,
-            _$ss.pointer, _$ss1.pointer)
+    return _equals$17(_$$classRef.pointer, _id_equals$17.pointer, _$ss.pointer,
+            _$ss1.pointer)
         .boolean;
   }
 
@@ -26612,13 +27360,14 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<$T?>? objects1,
     core$_.int i2,
     core$_.int i3,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$objects1 = objects1?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
     return _equals$18(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_equals$18.pointer,
             _$objects.pointer,
             i,
@@ -26658,12 +27407,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.bool equals$19<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
     jni$_.JArray<$T?>? objects1,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$objects1 = objects1?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
-    return _equals$19(_class.reference.pointer, _id_equals$19.pointer,
+    return _equals$19(_$$classRef.pointer, _id_equals$19.pointer,
             _$objects.pointer, _$objects1.pointer, _$comparator.pointer)
         .boolean;
   }
@@ -26690,8 +27440,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JBooleanArray? zs,
     core$_.bool z,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
-    _fill(_class.reference.pointer, _id_fill.pointer, _$zs.pointer, z ? 1 : 0)
+    _fill(_$$classRef.pointer, _id_fill.pointer, _$zs.pointer, z ? 1 : 0)
         .check();
   }
 
@@ -26728,8 +27479,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.bool z,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
-    _fill$1(_class.reference.pointer, _id_fill$1.pointer, _$zs.pointer, i, i1,
+    _fill$1(_$$classRef.pointer, _id_fill$1.pointer, _$zs.pointer, i, i1,
             z ? 1 : 0)
         .check();
   }
@@ -26756,9 +27508,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JByteArray? bs,
     core$_.int b,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    _fill$2(_class.reference.pointer, _id_fill$2.pointer, _$bs.pointer, b)
-        .check();
+    _fill$2(_$$classRef.pointer, _id_fill$2.pointer, _$bs.pointer, b).check();
   }
 
   static final _id_fill$3 = _class.staticMethodId(
@@ -26794,9 +27546,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.int b,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    _fill$3(_class.reference.pointer, _id_fill$3.pointer, _$bs.pointer, i, i1,
-            b)
+    _fill$3(_$$classRef.pointer, _id_fill$3.pointer, _$bs.pointer, i, i1, b)
         .check();
   }
 
@@ -26822,9 +27574,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JCharArray? cs,
     core$_.int c,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    _fill$4(_class.reference.pointer, _id_fill$4.pointer, _$cs.pointer, c)
-        .check();
+    _fill$4(_$$classRef.pointer, _id_fill$4.pointer, _$cs.pointer, c).check();
   }
 
   static final _id_fill$5 = _class.staticMethodId(
@@ -26860,9 +27612,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.int c,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    _fill$5(_class.reference.pointer, _id_fill$5.pointer, _$cs.pointer, i, i1,
-            c)
+    _fill$5(_$$classRef.pointer, _id_fill$5.pointer, _$cs.pointer, i, i1, c)
         .check();
   }
 
@@ -26890,9 +27642,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JDoubleArray? ds,
     core$_.double d,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
-    _fill$6(_class.reference.pointer, _id_fill$6.pointer, _$ds.pointer, d)
-        .check();
+    _fill$6(_$$classRef.pointer, _id_fill$6.pointer, _$ds.pointer, d).check();
   }
 
   static final _id_fill$7 = _class.staticMethodId(
@@ -26928,9 +27680,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.double d,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
-    _fill$7(_class.reference.pointer, _id_fill$7.pointer, _$ds.pointer, i, i1,
-            d)
+    _fill$7(_$$classRef.pointer, _id_fill$7.pointer, _$ds.pointer, i, i1, d)
         .check();
   }
 
@@ -26958,9 +27710,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JFloatArray? fs,
     core$_.double f,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
-    _fill$8(_class.reference.pointer, _id_fill$8.pointer, _$fs.pointer, f)
-        .check();
+    _fill$8(_$$classRef.pointer, _id_fill$8.pointer, _$fs.pointer, f).check();
   }
 
   static final _id_fill$9 = _class.staticMethodId(
@@ -26996,9 +27748,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.double f,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
-    _fill$9(_class.reference.pointer, _id_fill$9.pointer, _$fs.pointer, i, i1,
-            f)
+    _fill$9(_$$classRef.pointer, _id_fill$9.pointer, _$fs.pointer, i, i1, f)
         .check();
   }
 
@@ -27024,8 +27776,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JIntArray? is$,
     core$_.int i,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
-    _fill$10(_class.reference.pointer, _id_fill$10.pointer, _$is$.pointer, i)
+    _fill$10(_$$classRef.pointer, _id_fill$10.pointer, _$is$.pointer, i)
         .check();
   }
 
@@ -27062,9 +27815,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.int i2,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
-    _fill$11(_class.reference.pointer, _id_fill$11.pointer, _$is$.pointer, i,
-            i1, i2)
+    _fill$11(_$$classRef.pointer, _id_fill$11.pointer, _$is$.pointer, i, i1, i2)
         .check();
   }
 
@@ -27101,10 +27854,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     jni$_.JObject? object,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    _fill$12(_class.reference.pointer, _id_fill$12.pointer, _$objects.pointer,
-            i, i1, _$object.pointer)
+    _fill$12(_$$classRef.pointer, _id_fill$12.pointer, _$objects.pointer, i, i1,
+            _$object.pointer)
         .check();
   }
 
@@ -27135,9 +27889,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<jni$_.JObject?>? objects,
     jni$_.JObject? object,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    _fill$13(_class.reference.pointer, _id_fill$13.pointer, _$objects.pointer,
+    _fill$13(_$$classRef.pointer, _id_fill$13.pointer, _$objects.pointer,
             _$object.pointer)
         .check();
   }
@@ -27175,9 +27930,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.int j,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
-    _fill$14(_class.reference.pointer, _id_fill$14.pointer, _$js.pointer, i, i1,
-            j)
+    _fill$14(_$$classRef.pointer, _id_fill$14.pointer, _$js.pointer, i, i1, j)
         .check();
   }
 
@@ -27203,9 +27958,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JLongArray? js,
     core$_.int j,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
-    _fill$15(_class.reference.pointer, _id_fill$15.pointer, _$js.pointer, j)
-        .check();
+    _fill$15(_$$classRef.pointer, _id_fill$15.pointer, _$js.pointer, j).check();
   }
 
   static final _id_fill$16 = _class.staticMethodId(
@@ -27241,9 +27996,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i1,
     core$_.int s,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
-    _fill$16(_class.reference.pointer, _id_fill$16.pointer, _$ss.pointer, i, i1,
-            s)
+    _fill$16(_$$classRef.pointer, _id_fill$16.pointer, _$ss.pointer, i, i1, s)
         .check();
   }
 
@@ -27269,9 +28024,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JShortArray? ss,
     core$_.int s,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
-    _fill$17(_class.reference.pointer, _id_fill$17.pointer, _$ss.pointer, s)
-        .check();
+    _fill$17(_$$classRef.pointer, _id_fill$17.pointer, _$ss.pointer, s).check();
   }
 
   static final _id_hashCode$1 = _class.staticMethodId(
@@ -27294,9 +28049,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int hashCode$1(
     jni$_.JBooleanArray? zs,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
     return _hashCode$1(
-            _class.reference.pointer, _id_hashCode$1.pointer, _$zs.pointer)
+            _$$classRef.pointer, _id_hashCode$1.pointer, _$zs.pointer)
         .integer;
   }
 
@@ -27320,9 +28076,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int hashCode$2(
     jni$_.JByteArray? bs,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     return _hashCode$2(
-            _class.reference.pointer, _id_hashCode$2.pointer, _$bs.pointer)
+            _$$classRef.pointer, _id_hashCode$2.pointer, _$bs.pointer)
         .integer;
   }
 
@@ -27346,9 +28103,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int hashCode$3(
     jni$_.JCharArray? cs,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
     return _hashCode$3(
-            _class.reference.pointer, _id_hashCode$3.pointer, _$cs.pointer)
+            _$$classRef.pointer, _id_hashCode$3.pointer, _$cs.pointer)
         .integer;
   }
 
@@ -27372,9 +28130,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int hashCode$4(
     jni$_.JDoubleArray? ds,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     return _hashCode$4(
-            _class.reference.pointer, _id_hashCode$4.pointer, _$ds.pointer)
+            _$$classRef.pointer, _id_hashCode$4.pointer, _$ds.pointer)
         .integer;
   }
 
@@ -27398,9 +28157,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int hashCode$5(
     jni$_.JFloatArray? fs,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
     return _hashCode$5(
-            _class.reference.pointer, _id_hashCode$5.pointer, _$fs.pointer)
+            _$$classRef.pointer, _id_hashCode$5.pointer, _$fs.pointer)
         .integer;
   }
 
@@ -27424,9 +28184,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int hashCode$6(
     jni$_.JIntArray? is$,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     return _hashCode$6(
-            _class.reference.pointer, _id_hashCode$6.pointer, _$is$.pointer)
+            _$$classRef.pointer, _id_hashCode$6.pointer, _$is$.pointer)
         .integer;
   }
 
@@ -27450,9 +28211,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int hashCode$7(
     jni$_.JArray<jni$_.JObject?>? objects,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     return _hashCode$7(
-            _class.reference.pointer, _id_hashCode$7.pointer, _$objects.pointer)
+            _$$classRef.pointer, _id_hashCode$7.pointer, _$objects.pointer)
         .integer;
   }
 
@@ -27476,9 +28238,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int hashCode$8(
     jni$_.JLongArray? js,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     return _hashCode$8(
-            _class.reference.pointer, _id_hashCode$8.pointer, _$js.pointer)
+            _$$classRef.pointer, _id_hashCode$8.pointer, _$js.pointer)
         .integer;
   }
 
@@ -27502,9 +28265,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int hashCode$9(
     jni$_.JShortArray? ss,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
     return _hashCode$9(
-            _class.reference.pointer, _id_hashCode$9.pointer, _$ss.pointer)
+            _$$classRef.pointer, _id_hashCode$9.pointer, _$ss.pointer)
         .integer;
   }
 
@@ -27535,10 +28299,11 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JBooleanArray? zs,
     jni$_.JBooleanArray? zs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
     final _$zs1 = zs1?.reference ?? jni$_.jNullReference;
-    return _mismatch(_class.reference.pointer, _id_mismatch.pointer,
-            _$zs.pointer, _$zs1.pointer)
+    return _mismatch(_$$classRef.pointer, _id_mismatch.pointer, _$zs.pointer,
+            _$zs1.pointer)
         .integer;
   }
 
@@ -27581,9 +28346,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
     final _$zs1 = zs1?.reference ?? jni$_.jNullReference;
-    return _mismatch$1(_class.reference.pointer, _id_mismatch$1.pointer,
+    return _mismatch$1(_$$classRef.pointer, _id_mismatch$1.pointer,
             _$zs.pointer, i, i1, _$zs1.pointer, i2, i3)
         .integer;
   }
@@ -27615,9 +28381,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JByteArray? bs,
     jni$_.JByteArray? bs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     final _$bs1 = bs1?.reference ?? jni$_.jNullReference;
-    return _mismatch$2(_class.reference.pointer, _id_mismatch$2.pointer,
+    return _mismatch$2(_$$classRef.pointer, _id_mismatch$2.pointer,
             _$bs.pointer, _$bs1.pointer)
         .integer;
   }
@@ -27661,9 +28428,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     final _$bs1 = bs1?.reference ?? jni$_.jNullReference;
-    return _mismatch$3(_class.reference.pointer, _id_mismatch$3.pointer,
+    return _mismatch$3(_$$classRef.pointer, _id_mismatch$3.pointer,
             _$bs.pointer, i, i1, _$bs1.pointer, i2, i3)
         .integer;
   }
@@ -27695,9 +28463,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JCharArray? cs,
     jni$_.JCharArray? cs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
     final _$cs1 = cs1?.reference ?? jni$_.jNullReference;
-    return _mismatch$4(_class.reference.pointer, _id_mismatch$4.pointer,
+    return _mismatch$4(_$$classRef.pointer, _id_mismatch$4.pointer,
             _$cs.pointer, _$cs1.pointer)
         .integer;
   }
@@ -27741,9 +28510,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
     final _$cs1 = cs1?.reference ?? jni$_.jNullReference;
-    return _mismatch$5(_class.reference.pointer, _id_mismatch$5.pointer,
+    return _mismatch$5(_$$classRef.pointer, _id_mismatch$5.pointer,
             _$cs.pointer, i, i1, _$cs1.pointer, i2, i3)
         .integer;
   }
@@ -27775,9 +28545,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JDoubleArray? ds,
     jni$_.JDoubleArray? ds1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     final _$ds1 = ds1?.reference ?? jni$_.jNullReference;
-    return _mismatch$6(_class.reference.pointer, _id_mismatch$6.pointer,
+    return _mismatch$6(_$$classRef.pointer, _id_mismatch$6.pointer,
             _$ds.pointer, _$ds1.pointer)
         .integer;
   }
@@ -27821,9 +28592,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     final _$ds1 = ds1?.reference ?? jni$_.jNullReference;
-    return _mismatch$7(_class.reference.pointer, _id_mismatch$7.pointer,
+    return _mismatch$7(_$$classRef.pointer, _id_mismatch$7.pointer,
             _$ds.pointer, i, i1, _$ds1.pointer, i2, i3)
         .integer;
   }
@@ -27855,9 +28627,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JFloatArray? fs,
     jni$_.JFloatArray? fs1,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
     final _$fs1 = fs1?.reference ?? jni$_.jNullReference;
-    return _mismatch$8(_class.reference.pointer, _id_mismatch$8.pointer,
+    return _mismatch$8(_$$classRef.pointer, _id_mismatch$8.pointer,
             _$fs.pointer, _$fs1.pointer)
         .integer;
   }
@@ -27901,9 +28674,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
     final _$fs1 = fs1?.reference ?? jni$_.jNullReference;
-    return _mismatch$9(_class.reference.pointer, _id_mismatch$9.pointer,
+    return _mismatch$9(_$$classRef.pointer, _id_mismatch$9.pointer,
             _$fs.pointer, i, i1, _$fs1.pointer, i2, i3)
         .integer;
   }
@@ -27947,9 +28721,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$is1 = is1?.reference ?? jni$_.jNullReference;
-    return _mismatch$10(_class.reference.pointer, _id_mismatch$10.pointer,
+    return _mismatch$10(_$$classRef.pointer, _id_mismatch$10.pointer,
             _$is$.pointer, i, i1, _$is1.pointer, i2, i3)
         .integer;
   }
@@ -27981,9 +28756,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JIntArray? is$,
     jni$_.JIntArray? is1,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$is1 = is1?.reference ?? jni$_.jNullReference;
-    return _mismatch$11(_class.reference.pointer, _id_mismatch$11.pointer,
+    return _mismatch$11(_$$classRef.pointer, _id_mismatch$11.pointer,
             _$is$.pointer, _$is1.pointer)
         .integer;
   }
@@ -28027,9 +28803,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$objects1 = objects1?.reference ?? jni$_.jNullReference;
-    return _mismatch$12(_class.reference.pointer, _id_mismatch$12.pointer,
+    return _mismatch$12(_$$classRef.pointer, _id_mismatch$12.pointer,
             _$objects.pointer, i, i1, _$objects1.pointer, i2, i3)
         .integer;
   }
@@ -28061,9 +28838,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<jni$_.JObject?>? objects,
     jni$_.JArray<jni$_.JObject?>? objects1,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$objects1 = objects1?.reference ?? jni$_.jNullReference;
-    return _mismatch$13(_class.reference.pointer, _id_mismatch$13.pointer,
+    return _mismatch$13(_$$classRef.pointer, _id_mismatch$13.pointer,
             _$objects.pointer, _$objects1.pointer)
         .integer;
   }
@@ -28107,9 +28885,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$js1 = js1?.reference ?? jni$_.jNullReference;
-    return _mismatch$14(_class.reference.pointer, _id_mismatch$14.pointer,
+    return _mismatch$14(_$$classRef.pointer, _id_mismatch$14.pointer,
             _$js.pointer, i, i1, _$js1.pointer, i2, i3)
         .integer;
   }
@@ -28141,9 +28920,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JLongArray? js,
     jni$_.JLongArray? js1,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$js1 = js1?.reference ?? jni$_.jNullReference;
-    return _mismatch$15(_class.reference.pointer, _id_mismatch$15.pointer,
+    return _mismatch$15(_$$classRef.pointer, _id_mismatch$15.pointer,
             _$js.pointer, _$js1.pointer)
         .integer;
   }
@@ -28187,9 +28967,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i2,
     core$_.int i3,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
     final _$ss1 = ss1?.reference ?? jni$_.jNullReference;
-    return _mismatch$16(_class.reference.pointer, _id_mismatch$16.pointer,
+    return _mismatch$16(_$$classRef.pointer, _id_mismatch$16.pointer,
             _$ss.pointer, i, i1, _$ss1.pointer, i2, i3)
         .integer;
   }
@@ -28221,9 +29002,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JShortArray? ss,
     jni$_.JShortArray? ss1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
     final _$ss1 = ss1?.reference ?? jni$_.jNullReference;
-    return _mismatch$17(_class.reference.pointer, _id_mismatch$17.pointer,
+    return _mismatch$17(_$$classRef.pointer, _id_mismatch$17.pointer,
             _$ss.pointer, _$ss1.pointer)
         .integer;
   }
@@ -28268,13 +29050,14 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<$T?>? objects1,
     core$_.int i2,
     core$_.int i3,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$objects1 = objects1?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
     return _mismatch$18(
-            _class.reference.pointer,
+            _$$classRef.pointer,
             _id_mismatch$18.pointer,
             _$objects.pointer,
             i,
@@ -28314,12 +29097,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static core$_.int mismatch$19<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
     jni$_.JArray<$T?>? objects1,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$objects1 = objects1?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
-    return _mismatch$19(_class.reference.pointer, _id_mismatch$19.pointer,
+    return _mismatch$19(_$$classRef.pointer, _id_mismatch$19.pointer,
             _$objects.pointer, _$objects1.pointer, _$comparator.pointer)
         .integer;
   }
@@ -28355,12 +29139,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JDoubleArray? ds,
     core$_.int i,
     core$_.int i1,
-    jni$_.JObject? doubleBinaryOperator,
+    DoubleBinaryOperator? doubleBinaryOperator,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     final _$doubleBinaryOperator =
         doubleBinaryOperator?.reference ?? jni$_.jNullReference;
-    _parallelPrefix(_class.reference.pointer, _id_parallelPrefix.pointer,
+    _parallelPrefix(_$$classRef.pointer, _id_parallelPrefix.pointer,
             _$ds.pointer, i, i1, _$doubleBinaryOperator.pointer)
         .check();
   }
@@ -28390,12 +29175,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void parallelPrefix(double[] ds, java.util.function.DoubleBinaryOperator doubleBinaryOperator)`
   static void parallelPrefix$1(
     jni$_.JDoubleArray? ds,
-    jni$_.JObject? doubleBinaryOperator,
+    DoubleBinaryOperator? doubleBinaryOperator,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     final _$doubleBinaryOperator =
         doubleBinaryOperator?.reference ?? jni$_.jNullReference;
-    _parallelPrefix$1(_class.reference.pointer, _id_parallelPrefix$1.pointer,
+    _parallelPrefix$1(_$$classRef.pointer, _id_parallelPrefix$1.pointer,
             _$ds.pointer, _$doubleBinaryOperator.pointer)
         .check();
   }
@@ -28431,12 +29217,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JIntArray? is$,
     core$_.int i,
     core$_.int i1,
-    jni$_.JObject? intBinaryOperator,
+    IntBinaryOperator? intBinaryOperator,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$intBinaryOperator =
         intBinaryOperator?.reference ?? jni$_.jNullReference;
-    _parallelPrefix$2(_class.reference.pointer, _id_parallelPrefix$2.pointer,
+    _parallelPrefix$2(_$$classRef.pointer, _id_parallelPrefix$2.pointer,
             _$is$.pointer, i, i1, _$intBinaryOperator.pointer)
         .check();
   }
@@ -28466,12 +29253,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void parallelPrefix(int[] is, java.util.function.IntBinaryOperator intBinaryOperator)`
   static void parallelPrefix$3(
     jni$_.JIntArray? is$,
-    jni$_.JObject? intBinaryOperator,
+    IntBinaryOperator? intBinaryOperator,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$intBinaryOperator =
         intBinaryOperator?.reference ?? jni$_.jNullReference;
-    _parallelPrefix$3(_class.reference.pointer, _id_parallelPrefix$3.pointer,
+    _parallelPrefix$3(_$$classRef.pointer, _id_parallelPrefix$3.pointer,
             _$is$.pointer, _$intBinaryOperator.pointer)
         .check();
   }
@@ -28507,12 +29295,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JLongArray? js,
     core$_.int i,
     core$_.int i1,
-    jni$_.JObject? longBinaryOperator,
+    LongBinaryOperator? longBinaryOperator,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$longBinaryOperator =
         longBinaryOperator?.reference ?? jni$_.jNullReference;
-    _parallelPrefix$4(_class.reference.pointer, _id_parallelPrefix$4.pointer,
+    _parallelPrefix$4(_$$classRef.pointer, _id_parallelPrefix$4.pointer,
             _$js.pointer, i, i1, _$longBinaryOperator.pointer)
         .check();
   }
@@ -28542,12 +29331,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void parallelPrefix(long[] js, java.util.function.LongBinaryOperator longBinaryOperator)`
   static void parallelPrefix$5(
     jni$_.JLongArray? js,
-    jni$_.JObject? longBinaryOperator,
+    LongBinaryOperator? longBinaryOperator,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$longBinaryOperator =
         longBinaryOperator?.reference ?? jni$_.jNullReference;
-    _parallelPrefix$5(_class.reference.pointer, _id_parallelPrefix$5.pointer,
+    _parallelPrefix$5(_$$classRef.pointer, _id_parallelPrefix$5.pointer,
             _$js.pointer, _$longBinaryOperator.pointer)
         .check();
   }
@@ -28583,11 +29373,12 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<$T?>? objects,
     core$_.int i,
     core$_.int i1,
-    jni$_.JObject? binaryOperator,
+    BinaryOperator? binaryOperator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$binaryOperator = binaryOperator?.reference ?? jni$_.jNullReference;
-    _parallelPrefix$6(_class.reference.pointer, _id_parallelPrefix$6.pointer,
+    _parallelPrefix$6(_$$classRef.pointer, _id_parallelPrefix$6.pointer,
             _$objects.pointer, i, i1, _$binaryOperator.pointer)
         .check();
   }
@@ -28617,11 +29408,12 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void parallelPrefix(T[] objects, java.util.function.BinaryOperator<T> binaryOperator)`
   static void parallelPrefix$7<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
-    jni$_.JObject? binaryOperator,
+    BinaryOperator? binaryOperator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$binaryOperator = binaryOperator?.reference ?? jni$_.jNullReference;
-    _parallelPrefix$7(_class.reference.pointer, _id_parallelPrefix$7.pointer,
+    _parallelPrefix$7(_$$classRef.pointer, _id_parallelPrefix$7.pointer,
             _$objects.pointer, _$binaryOperator.pointer)
         .check();
   }
@@ -28651,12 +29443,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void parallelSetAll(double[] ds, java.util.function.IntToDoubleFunction intToDoubleFunction)`
   static void parallelSetAll(
     jni$_.JDoubleArray? ds,
-    jni$_.JObject? intToDoubleFunction,
+    IntToDoubleFunction? intToDoubleFunction,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     final _$intToDoubleFunction =
         intToDoubleFunction?.reference ?? jni$_.jNullReference;
-    _parallelSetAll(_class.reference.pointer, _id_parallelSetAll.pointer,
+    _parallelSetAll(_$$classRef.pointer, _id_parallelSetAll.pointer,
             _$ds.pointer, _$intToDoubleFunction.pointer)
         .check();
   }
@@ -28686,12 +29479,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void parallelSetAll(int[] is, java.util.function.IntUnaryOperator intUnaryOperator)`
   static void parallelSetAll$1(
     jni$_.JIntArray? is$,
-    jni$_.JObject? intUnaryOperator,
+    IntUnaryOperator? intUnaryOperator,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$intUnaryOperator =
         intUnaryOperator?.reference ?? jni$_.jNullReference;
-    _parallelSetAll$1(_class.reference.pointer, _id_parallelSetAll$1.pointer,
+    _parallelSetAll$1(_$$classRef.pointer, _id_parallelSetAll$1.pointer,
             _$is$.pointer, _$intUnaryOperator.pointer)
         .check();
   }
@@ -28721,12 +29515,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void parallelSetAll(long[] js, java.util.function.IntToLongFunction intToLongFunction)`
   static void parallelSetAll$2(
     jni$_.JLongArray? js,
-    jni$_.JObject? intToLongFunction,
+    IntToLongFunction? intToLongFunction,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$intToLongFunction =
         intToLongFunction?.reference ?? jni$_.jNullReference;
-    _parallelSetAll$2(_class.reference.pointer, _id_parallelSetAll$2.pointer,
+    _parallelSetAll$2(_$$classRef.pointer, _id_parallelSetAll$2.pointer,
             _$js.pointer, _$intToLongFunction.pointer)
         .check();
   }
@@ -28756,11 +29551,12 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void parallelSetAll(T[] objects, java.util.function.IntFunction<? extends T> intFunction)`
   static void parallelSetAll$3<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
-    jni$_.JObject? intFunction,
+    IntFunction? intFunction,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$intFunction = intFunction?.reference ?? jni$_.jNullReference;
-    _parallelSetAll$3(_class.reference.pointer, _id_parallelSetAll$3.pointer,
+    _parallelSetAll$3(_$$classRef.pointer, _id_parallelSetAll$3.pointer,
             _$objects.pointer, _$intFunction.pointer)
         .check();
   }
@@ -28785,9 +29581,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void parallelSort(
     jni$_.JByteArray? bs,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    _parallelSort(
-            _class.reference.pointer, _id_parallelSort.pointer, _$bs.pointer)
+    _parallelSort(_$$classRef.pointer, _id_parallelSort.pointer, _$bs.pointer)
         .check();
   }
 
@@ -28821,8 +29617,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    _parallelSort$1(_class.reference.pointer, _id_parallelSort$1.pointer,
+    _parallelSort$1(_$$classRef.pointer, _id_parallelSort$1.pointer,
             _$bs.pointer, i, i1)
         .check();
   }
@@ -28847,9 +29644,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void parallelSort$2(
     jni$_.JCharArray? cs,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
     _parallelSort$2(
-            _class.reference.pointer, _id_parallelSort$2.pointer, _$cs.pointer)
+            _$$classRef.pointer, _id_parallelSort$2.pointer, _$cs.pointer)
         .check();
   }
 
@@ -28883,8 +29681,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    _parallelSort$3(_class.reference.pointer, _id_parallelSort$3.pointer,
+    _parallelSort$3(_$$classRef.pointer, _id_parallelSort$3.pointer,
             _$cs.pointer, i, i1)
         .check();
   }
@@ -28909,9 +29708,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void parallelSort$4(
     jni$_.JDoubleArray? ds,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     _parallelSort$4(
-            _class.reference.pointer, _id_parallelSort$4.pointer, _$ds.pointer)
+            _$$classRef.pointer, _id_parallelSort$4.pointer, _$ds.pointer)
         .check();
   }
 
@@ -28945,8 +29745,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
-    _parallelSort$5(_class.reference.pointer, _id_parallelSort$5.pointer,
+    _parallelSort$5(_$$classRef.pointer, _id_parallelSort$5.pointer,
             _$ds.pointer, i, i1)
         .check();
   }
@@ -28971,9 +29772,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void parallelSort$6(
     jni$_.JFloatArray? fs,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
     _parallelSort$6(
-            _class.reference.pointer, _id_parallelSort$6.pointer, _$fs.pointer)
+            _$$classRef.pointer, _id_parallelSort$6.pointer, _$fs.pointer)
         .check();
   }
 
@@ -29007,8 +29809,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
-    _parallelSort$7(_class.reference.pointer, _id_parallelSort$7.pointer,
+    _parallelSort$7(_$$classRef.pointer, _id_parallelSort$7.pointer,
             _$fs.pointer, i, i1)
         .check();
   }
@@ -29033,9 +29836,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void parallelSort$8(
     jni$_.JIntArray? is$,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     _parallelSort$8(
-            _class.reference.pointer, _id_parallelSort$8.pointer, _$is$.pointer)
+            _$$classRef.pointer, _id_parallelSort$8.pointer, _$is$.pointer)
         .check();
   }
 
@@ -29069,8 +29873,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
-    _parallelSort$9(_class.reference.pointer, _id_parallelSort$9.pointer,
+    _parallelSort$9(_$$classRef.pointer, _id_parallelSort$9.pointer,
             _$is$.pointer, i, i1)
         .check();
   }
@@ -29095,9 +29900,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void parallelSort$10(
     jni$_.JLongArray? js,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     _parallelSort$10(
-            _class.reference.pointer, _id_parallelSort$10.pointer, _$js.pointer)
+            _$$classRef.pointer, _id_parallelSort$10.pointer, _$js.pointer)
         .check();
   }
 
@@ -29131,8 +29937,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
-    _parallelSort$11(_class.reference.pointer, _id_parallelSort$11.pointer,
+    _parallelSort$11(_$$classRef.pointer, _id_parallelSort$11.pointer,
             _$js.pointer, i, i1)
         .check();
   }
@@ -29157,9 +29964,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void parallelSort$12(
     jni$_.JShortArray? ss,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
     _parallelSort$12(
-            _class.reference.pointer, _id_parallelSort$12.pointer, _$ss.pointer)
+            _$$classRef.pointer, _id_parallelSort$12.pointer, _$ss.pointer)
         .check();
   }
 
@@ -29193,8 +30001,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
-    _parallelSort$13(_class.reference.pointer, _id_parallelSort$13.pointer,
+    _parallelSort$13(_$$classRef.pointer, _id_parallelSort$13.pointer,
             _$ss.pointer, i, i1)
         .check();
   }
@@ -29219,8 +30028,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void parallelSort$14<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? comparables,
   ) {
+    final _$$classRef = _class.reference;
     final _$comparables = comparables?.reference ?? jni$_.jNullReference;
-    _parallelSort$14(_class.reference.pointer, _id_parallelSort$14.pointer,
+    _parallelSort$14(_$$classRef.pointer, _id_parallelSort$14.pointer,
             _$comparables.pointer)
         .check();
   }
@@ -29255,8 +30065,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$comparables = comparables?.reference ?? jni$_.jNullReference;
-    _parallelSort$15(_class.reference.pointer, _id_parallelSort$15.pointer,
+    _parallelSort$15(_$$classRef.pointer, _id_parallelSort$15.pointer,
             _$comparables.pointer, i, i1)
         .check();
   }
@@ -29292,11 +30103,12 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<$T?>? objects,
     core$_.int i,
     core$_.int i1,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
-    _parallelSort$16(_class.reference.pointer, _id_parallelSort$16.pointer,
+    _parallelSort$16(_$$classRef.pointer, _id_parallelSort$16.pointer,
             _$objects.pointer, i, i1, _$comparator.pointer)
         .check();
   }
@@ -29326,11 +30138,12 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void parallelSort(T[] objects, java.util.Comparator<? super T> comparator)`
   static void parallelSort$17<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
-    _parallelSort$17(_class.reference.pointer, _id_parallelSort$17.pointer,
+    _parallelSort$17(_$$classRef.pointer, _id_parallelSort$17.pointer,
             _$objects.pointer, _$comparator.pointer)
         .check();
   }
@@ -29360,12 +30173,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void setAll(double[] ds, java.util.function.IntToDoubleFunction intToDoubleFunction)`
   static void setAll(
     jni$_.JDoubleArray? ds,
-    jni$_.JObject? intToDoubleFunction,
+    IntToDoubleFunction? intToDoubleFunction,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     final _$intToDoubleFunction =
         intToDoubleFunction?.reference ?? jni$_.jNullReference;
-    _setAll(_class.reference.pointer, _id_setAll.pointer, _$ds.pointer,
+    _setAll(_$$classRef.pointer, _id_setAll.pointer, _$ds.pointer,
             _$intToDoubleFunction.pointer)
         .check();
   }
@@ -29395,12 +30209,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void setAll(int[] is, java.util.function.IntUnaryOperator intUnaryOperator)`
   static void setAll$1(
     jni$_.JIntArray? is$,
-    jni$_.JObject? intUnaryOperator,
+    IntUnaryOperator? intUnaryOperator,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     final _$intUnaryOperator =
         intUnaryOperator?.reference ?? jni$_.jNullReference;
-    _setAll$1(_class.reference.pointer, _id_setAll$1.pointer, _$is$.pointer,
+    _setAll$1(_$$classRef.pointer, _id_setAll$1.pointer, _$is$.pointer,
             _$intUnaryOperator.pointer)
         .check();
   }
@@ -29430,12 +30245,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void setAll(long[] js, java.util.function.IntToLongFunction intToLongFunction)`
   static void setAll$2(
     jni$_.JLongArray? js,
-    jni$_.JObject? intToLongFunction,
+    IntToLongFunction? intToLongFunction,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     final _$intToLongFunction =
         intToLongFunction?.reference ?? jni$_.jNullReference;
-    _setAll$2(_class.reference.pointer, _id_setAll$2.pointer, _$js.pointer,
+    _setAll$2(_$$classRef.pointer, _id_setAll$2.pointer, _$js.pointer,
             _$intToLongFunction.pointer)
         .check();
   }
@@ -29465,11 +30281,12 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void setAll(T[] objects, java.util.function.IntFunction<? extends T> intFunction)`
   static void setAll$3<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
-    jni$_.JObject? intFunction,
+    IntFunction? intFunction,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$intFunction = intFunction?.reference ?? jni$_.jNullReference;
-    _setAll$3(_class.reference.pointer, _id_setAll$3.pointer, _$objects.pointer,
+    _setAll$3(_$$classRef.pointer, _id_setAll$3.pointer, _$objects.pointer,
             _$intFunction.pointer)
         .check();
   }
@@ -29494,8 +30311,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void sort(
     jni$_.JByteArray? bs,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    _sort(_class.reference.pointer, _id_sort.pointer, _$bs.pointer).check();
+    _sort(_$$classRef.pointer, _id_sort.pointer, _$bs.pointer).check();
   }
 
   static final _id_sort$1 = _class.staticMethodId(
@@ -29528,8 +30346,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
-    _sort$1(_class.reference.pointer, _id_sort$1.pointer, _$bs.pointer, i, i1)
+    _sort$1(_$$classRef.pointer, _id_sort$1.pointer, _$bs.pointer, i, i1)
         .check();
   }
 
@@ -29553,8 +30372,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void sort$2(
     jni$_.JCharArray? cs,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    _sort$2(_class.reference.pointer, _id_sort$2.pointer, _$cs.pointer).check();
+    _sort$2(_$$classRef.pointer, _id_sort$2.pointer, _$cs.pointer).check();
   }
 
   static final _id_sort$3 = _class.staticMethodId(
@@ -29587,8 +30407,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
-    _sort$3(_class.reference.pointer, _id_sort$3.pointer, _$cs.pointer, i, i1)
+    _sort$3(_$$classRef.pointer, _id_sort$3.pointer, _$cs.pointer, i, i1)
         .check();
   }
 
@@ -29612,8 +30433,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void sort$4(
     jni$_.JDoubleArray? ds,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
-    _sort$4(_class.reference.pointer, _id_sort$4.pointer, _$ds.pointer).check();
+    _sort$4(_$$classRef.pointer, _id_sort$4.pointer, _$ds.pointer).check();
   }
 
   static final _id_sort$5 = _class.staticMethodId(
@@ -29646,8 +30468,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
-    _sort$5(_class.reference.pointer, _id_sort$5.pointer, _$ds.pointer, i, i1)
+    _sort$5(_$$classRef.pointer, _id_sort$5.pointer, _$ds.pointer, i, i1)
         .check();
   }
 
@@ -29671,8 +30494,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void sort$6(
     jni$_.JFloatArray? fs,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
-    _sort$6(_class.reference.pointer, _id_sort$6.pointer, _$fs.pointer).check();
+    _sort$6(_$$classRef.pointer, _id_sort$6.pointer, _$fs.pointer).check();
   }
 
   static final _id_sort$7 = _class.staticMethodId(
@@ -29705,8 +30529,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
-    _sort$7(_class.reference.pointer, _id_sort$7.pointer, _$fs.pointer, i, i1)
+    _sort$7(_$$classRef.pointer, _id_sort$7.pointer, _$fs.pointer, i, i1)
         .check();
   }
 
@@ -29730,9 +30555,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void sort$8(
     jni$_.JIntArray? is$,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
-    _sort$8(_class.reference.pointer, _id_sort$8.pointer, _$is$.pointer)
-        .check();
+    _sort$8(_$$classRef.pointer, _id_sort$8.pointer, _$is$.pointer).check();
   }
 
   static final _id_sort$9 = _class.staticMethodId(
@@ -29765,8 +30590,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
-    _sort$9(_class.reference.pointer, _id_sort$9.pointer, _$is$.pointer, i, i1)
+    _sort$9(_$$classRef.pointer, _id_sort$9.pointer, _$is$.pointer, i, i1)
         .check();
   }
 
@@ -29790,8 +30616,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void sort$10(
     jni$_.JArray<jni$_.JObject?>? objects,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
-    _sort$10(_class.reference.pointer, _id_sort$10.pointer, _$objects.pointer)
+    _sort$10(_$$classRef.pointer, _id_sort$10.pointer, _$objects.pointer)
         .check();
   }
 
@@ -29825,9 +30652,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
-    _sort$11(_class.reference.pointer, _id_sort$11.pointer, _$objects.pointer,
-            i, i1)
+    _sort$11(_$$classRef.pointer, _id_sort$11.pointer, _$objects.pointer, i, i1)
         .check();
   }
 
@@ -29851,9 +30678,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void sort$12(
     jni$_.JLongArray? js,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
-    _sort$12(_class.reference.pointer, _id_sort$12.pointer, _$js.pointer)
-        .check();
+    _sort$12(_$$classRef.pointer, _id_sort$12.pointer, _$js.pointer).check();
   }
 
   static final _id_sort$13 = _class.staticMethodId(
@@ -29886,8 +30713,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
-    _sort$13(_class.reference.pointer, _id_sort$13.pointer, _$js.pointer, i, i1)
+    _sort$13(_$$classRef.pointer, _id_sort$13.pointer, _$js.pointer, i, i1)
         .check();
   }
 
@@ -29911,9 +30739,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static void sort$14(
     jni$_.JShortArray? ss,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
-    _sort$14(_class.reference.pointer, _id_sort$14.pointer, _$ss.pointer)
-        .check();
+    _sort$14(_$$classRef.pointer, _id_sort$14.pointer, _$ss.pointer).check();
   }
 
   static final _id_sort$15 = _class.staticMethodId(
@@ -29946,8 +30774,9 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
-    _sort$15(_class.reference.pointer, _id_sort$15.pointer, _$ss.pointer, i, i1)
+    _sort$15(_$$classRef.pointer, _id_sort$15.pointer, _$ss.pointer, i, i1)
         .check();
   }
 
@@ -29982,12 +30811,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
     jni$_.JArray<$T?>? objects,
     core$_.int i,
     core$_.int i1,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
-    _sort$16(_class.reference.pointer, _id_sort$16.pointer, _$objects.pointer,
-            i, i1, _$comparator.pointer)
+    _sort$16(_$$classRef.pointer, _id_sort$16.pointer, _$objects.pointer, i, i1,
+            _$comparator.pointer)
         .check();
   }
 
@@ -30016,11 +30846,12 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   /// from: `static public void sort(T[] objects, java.util.Comparator<? super T> comparator)`
   static void sort$17<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
-    jni$_.JObject? comparator,
+    Comparator? comparator,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     final _$comparator = comparator?.reference ?? jni$_.jNullReference;
-    _sort$17(_class.reference.pointer, _id_sort$17.pointer, _$objects.pointer,
+    _sort$17(_$$classRef.pointer, _id_sort$17.pointer, _$objects.pointer,
             _$comparator.pointer)
         .check();
   }
@@ -30043,13 +30874,14 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.Spliterator$OfDouble spliterator(double[] ds)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? spliterator(
+  static Spliterator$$OfDouble? spliterator(
     jni$_.JDoubleArray? ds,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     return _spliterator(
-            _class.reference.pointer, _id_spliterator.pointer, _$ds.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_spliterator.pointer, _$ds.pointer)
+        .object<Spliterator$$OfDouble?>();
   }
 
   static final _id_spliterator$1 = _class.staticMethodId(
@@ -30078,15 +30910,16 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.Spliterator$OfDouble spliterator(double[] ds, int i, int i1)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? spliterator$1(
+  static Spliterator$$OfDouble? spliterator$1(
     jni$_.JDoubleArray? ds,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
-    return _spliterator$1(_class.reference.pointer, _id_spliterator$1.pointer,
-            _$ds.pointer, i, i1)
-        .object<jni$_.JObject?>();
+    return _spliterator$1(
+            _$$classRef.pointer, _id_spliterator$1.pointer, _$ds.pointer, i, i1)
+        .object<Spliterator$$OfDouble?>();
   }
 
   static final _id_spliterator$2 = _class.staticMethodId(
@@ -30107,13 +30940,14 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.Spliterator$OfInt spliterator(int[] is)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? spliterator$2(
+  static Spliterator$$OfInt? spliterator$2(
     jni$_.JIntArray? is$,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     return _spliterator$2(
-            _class.reference.pointer, _id_spliterator$2.pointer, _$is$.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_spliterator$2.pointer, _$is$.pointer)
+        .object<Spliterator$$OfInt?>();
   }
 
   static final _id_spliterator$3 = _class.staticMethodId(
@@ -30142,15 +30976,16 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.Spliterator$OfInt spliterator(int[] is, int i, int i1)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? spliterator$3(
+  static Spliterator$$OfInt? spliterator$3(
     jni$_.JIntArray? is$,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
-    return _spliterator$3(_class.reference.pointer, _id_spliterator$3.pointer,
+    return _spliterator$3(_$$classRef.pointer, _id_spliterator$3.pointer,
             _$is$.pointer, i, i1)
-        .object<jni$_.JObject?>();
+        .object<Spliterator$$OfInt?>();
   }
 
   static final _id_spliterator$4 = _class.staticMethodId(
@@ -30171,13 +31006,14 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.Spliterator$OfLong spliterator(long[] js)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? spliterator$4(
+  static Spliterator$$OfLong? spliterator$4(
     jni$_.JLongArray? js,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     return _spliterator$4(
-            _class.reference.pointer, _id_spliterator$4.pointer, _$js.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_spliterator$4.pointer, _$js.pointer)
+        .object<Spliterator$$OfLong?>();
   }
 
   static final _id_spliterator$5 = _class.staticMethodId(
@@ -30206,15 +31042,16 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.Spliterator$OfLong spliterator(long[] js, int i, int i1)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? spliterator$5(
+  static Spliterator$$OfLong? spliterator$5(
     jni$_.JLongArray? js,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
-    return _spliterator$5(_class.reference.pointer, _id_spliterator$5.pointer,
-            _$js.pointer, i, i1)
-        .object<jni$_.JObject?>();
+    return _spliterator$5(
+            _$$classRef.pointer, _id_spliterator$5.pointer, _$js.pointer, i, i1)
+        .object<Spliterator$$OfLong?>();
   }
 
   static final _id_spliterator$6 = _class.staticMethodId(
@@ -30235,13 +31072,14 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.Spliterator<T> spliterator(T[] objects)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? spliterator$6<$T extends jni$_.JObject?>(
+  static Spliterator? spliterator$6<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
-    return _spliterator$6(_class.reference.pointer, _id_spliterator$6.pointer,
-            _$objects.pointer)
-        .object<jni$_.JObject?>();
+    return _spliterator$6(
+            _$$classRef.pointer, _id_spliterator$6.pointer, _$objects.pointer)
+        .object<Spliterator?>();
   }
 
   static final _id_spliterator$7 = _class.staticMethodId(
@@ -30270,15 +31108,16 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.Spliterator<T> spliterator(T[] objects, int i, int i1)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? spliterator$7<$T extends jni$_.JObject?>(
+  static Spliterator? spliterator$7<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
-    return _spliterator$7(_class.reference.pointer, _id_spliterator$7.pointer,
+    return _spliterator$7(_$$classRef.pointer, _id_spliterator$7.pointer,
             _$objects.pointer, i, i1)
-        .object<jni$_.JObject?>();
+        .object<Spliterator?>();
   }
 
   static final _id_stream = _class.staticMethodId(
@@ -30299,12 +31138,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.stream.DoubleStream stream(double[] ds)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? stream(
+  static DoubleStream? stream(
     jni$_.JDoubleArray? ds,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
-    return _stream(_class.reference.pointer, _id_stream.pointer, _$ds.pointer)
-        .object<jni$_.JObject?>();
+    return _stream(_$$classRef.pointer, _id_stream.pointer, _$ds.pointer)
+        .object<DoubleStream?>();
   }
 
   static final _id_stream$1 = _class.staticMethodId(
@@ -30333,15 +31173,16 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.stream.DoubleStream stream(double[] ds, int i, int i1)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? stream$1(
+  static DoubleStream? stream$1(
     jni$_.JDoubleArray? ds,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     return _stream$1(
-            _class.reference.pointer, _id_stream$1.pointer, _$ds.pointer, i, i1)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_stream$1.pointer, _$ds.pointer, i, i1)
+        .object<DoubleStream?>();
   }
 
   static final _id_stream$2 = _class.staticMethodId(
@@ -30362,13 +31203,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.stream.IntStream stream(int[] is)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? stream$2(
+  static IntStream? stream$2(
     jni$_.JIntArray? is$,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
-    return _stream$2(
-            _class.reference.pointer, _id_stream$2.pointer, _$is$.pointer)
-        .object<jni$_.JObject?>();
+    return _stream$2(_$$classRef.pointer, _id_stream$2.pointer, _$is$.pointer)
+        .object<IntStream?>();
   }
 
   static final _id_stream$3 = _class.staticMethodId(
@@ -30397,15 +31238,16 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.stream.IntStream stream(int[] is, int i, int i1)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? stream$3(
+  static IntStream? stream$3(
     jni$_.JIntArray? is$,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
-    return _stream$3(_class.reference.pointer, _id_stream$3.pointer,
-            _$is$.pointer, i, i1)
-        .object<jni$_.JObject?>();
+    return _stream$3(
+            _$$classRef.pointer, _id_stream$3.pointer, _$is$.pointer, i, i1)
+        .object<IntStream?>();
   }
 
   static final _id_stream$4 = _class.staticMethodId(
@@ -30426,13 +31268,13 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.stream.LongStream stream(long[] js)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? stream$4(
+  static LongStream? stream$4(
     jni$_.JLongArray? js,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
-    return _stream$4(
-            _class.reference.pointer, _id_stream$4.pointer, _$js.pointer)
-        .object<jni$_.JObject?>();
+    return _stream$4(_$$classRef.pointer, _id_stream$4.pointer, _$js.pointer)
+        .object<LongStream?>();
   }
 
   static final _id_stream$5 = _class.staticMethodId(
@@ -30461,15 +31303,16 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.stream.LongStream stream(long[] js, int i, int i1)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? stream$5(
+  static LongStream? stream$5(
     jni$_.JLongArray? js,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     return _stream$5(
-            _class.reference.pointer, _id_stream$5.pointer, _$js.pointer, i, i1)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_stream$5.pointer, _$js.pointer, i, i1)
+        .object<LongStream?>();
   }
 
   static final _id_stream$6 = _class.staticMethodId(
@@ -30490,13 +31333,14 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.stream.Stream<T> stream(T[] objects)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? stream$6<$T extends jni$_.JObject?>(
+  static Stream$1? stream$6<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     return _stream$6(
-            _class.reference.pointer, _id_stream$6.pointer, _$objects.pointer)
-        .object<jni$_.JObject?>();
+            _$$classRef.pointer, _id_stream$6.pointer, _$objects.pointer)
+        .object<Stream$1?>();
   }
 
   static final _id_stream$7 = _class.staticMethodId(
@@ -30525,15 +31369,16 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
 
   /// from: `static public java.util.stream.Stream<T> stream(T[] objects, int i, int i1)`
   /// The returned object must be released after use, by calling the [release] method.
-  static jni$_.JObject? stream$7<$T extends jni$_.JObject?>(
+  static Stream$1? stream$7<$T extends jni$_.JObject?>(
     jni$_.JArray<$T?>? objects,
     core$_.int i,
     core$_.int i1,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
-    return _stream$7(_class.reference.pointer, _id_stream$7.pointer,
-            _$objects.pointer, i, i1)
-        .object<jni$_.JObject?>();
+    return _stream$7(
+            _$$classRef.pointer, _id_stream$7.pointer, _$objects.pointer, i, i1)
+        .object<Stream$1?>();
   }
 
   static final _id_toString$1 = _class.staticMethodId(
@@ -30557,9 +31402,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JString? toString$1(
     jni$_.JBooleanArray? zs,
   ) {
+    final _$$classRef = _class.reference;
     final _$zs = zs?.reference ?? jni$_.jNullReference;
     return _toString$1(
-            _class.reference.pointer, _id_toString$1.pointer, _$zs.pointer)
+            _$$classRef.pointer, _id_toString$1.pointer, _$zs.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -30584,9 +31430,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JString? toString$2(
     jni$_.JByteArray? bs,
   ) {
+    final _$$classRef = _class.reference;
     final _$bs = bs?.reference ?? jni$_.jNullReference;
     return _toString$2(
-            _class.reference.pointer, _id_toString$2.pointer, _$bs.pointer)
+            _$$classRef.pointer, _id_toString$2.pointer, _$bs.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -30611,9 +31458,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JString? toString$3(
     jni$_.JCharArray? cs,
   ) {
+    final _$$classRef = _class.reference;
     final _$cs = cs?.reference ?? jni$_.jNullReference;
     return _toString$3(
-            _class.reference.pointer, _id_toString$3.pointer, _$cs.pointer)
+            _$$classRef.pointer, _id_toString$3.pointer, _$cs.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -30638,9 +31486,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JString? toString$4(
     jni$_.JDoubleArray? ds,
   ) {
+    final _$$classRef = _class.reference;
     final _$ds = ds?.reference ?? jni$_.jNullReference;
     return _toString$4(
-            _class.reference.pointer, _id_toString$4.pointer, _$ds.pointer)
+            _$$classRef.pointer, _id_toString$4.pointer, _$ds.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -30665,9 +31514,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JString? toString$5(
     jni$_.JFloatArray? fs,
   ) {
+    final _$$classRef = _class.reference;
     final _$fs = fs?.reference ?? jni$_.jNullReference;
     return _toString$5(
-            _class.reference.pointer, _id_toString$5.pointer, _$fs.pointer)
+            _$$classRef.pointer, _id_toString$5.pointer, _$fs.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -30692,9 +31542,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JString? toString$6(
     jni$_.JIntArray? is$,
   ) {
+    final _$$classRef = _class.reference;
     final _$is$ = is$?.reference ?? jni$_.jNullReference;
     return _toString$6(
-            _class.reference.pointer, _id_toString$6.pointer, _$is$.pointer)
+            _$$classRef.pointer, _id_toString$6.pointer, _$is$.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -30719,9 +31570,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JString? toString$7(
     jni$_.JArray<jni$_.JObject?>? objects,
   ) {
+    final _$$classRef = _class.reference;
     final _$objects = objects?.reference ?? jni$_.jNullReference;
     return _toString$7(
-            _class.reference.pointer, _id_toString$7.pointer, _$objects.pointer)
+            _$$classRef.pointer, _id_toString$7.pointer, _$objects.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -30746,9 +31598,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JString? toString$8(
     jni$_.JLongArray? js,
   ) {
+    final _$$classRef = _class.reference;
     final _$js = js?.reference ?? jni$_.jNullReference;
     return _toString$8(
-            _class.reference.pointer, _id_toString$8.pointer, _$js.pointer)
+            _$$classRef.pointer, _id_toString$8.pointer, _$js.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -30773,9 +31626,10 @@ extension type Arrays._(jni$_.JObject _$this) implements jni$_.JObject {
   static jni$_.JString? toString$9(
     jni$_.JShortArray? ss,
   ) {
+    final _$$classRef = _class.reference;
     final _$ss = ss?.reference ?? jni$_.jNullReference;
     return _toString$9(
-            _class.reference.pointer, _id_toString$9.pointer, _$ss.pointer)
+            _$$classRef.pointer, _id_toString$9.pointer, _$ss.pointer)
         .object<jni$_.JString?>();
   }
 }
@@ -30790,7 +31644,8 @@ final class $Arrays$Type$ extends jni$_.JType<Arrays> {
 }
 
 /// from: `java.security.cert.Certificate`
-extension type Certificate._(jni$_.JObject _$this) implements jni$_.JObject {
+extension type Certificate._(jni$_.JObject _$this)
+    implements jni$_.JObject, Serializable {
   static final _class = jni$_.JClass.forName(r'java/security/cert/Certificate');
 
   /// The type which includes information such as the signature of this class.
@@ -30818,8 +31673,9 @@ extension Certificate$$Methods on Certificate {
   core$_.bool equals(
     jni$_.JObject? object,
   ) {
+    final _$$selfRef = reference;
     final _$object = object?.reference ?? jni$_.jNullReference;
-    return _equals(reference.pointer, _id_equals.pointer, _$object.pointer)
+    return _equals(_$$selfRef.pointer, _id_equals.pointer, _$object.pointer)
         .boolean;
   }
 
@@ -30843,7 +31699,8 @@ extension Certificate$$Methods on Certificate {
   /// from: `public abstract byte[] getEncoded()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JByteArray? get encoded {
-    return _get$encoded(reference.pointer, _id_get$encoded.pointer)
+    final _$$selfRef = reference;
+    return _get$encoded(_$$selfRef.pointer, _id_get$encoded.pointer)
         .object<jni$_.JByteArray?>();
   }
 
@@ -30867,7 +31724,8 @@ extension Certificate$$Methods on Certificate {
   /// from: `public abstract java.security.PublicKey getPublicKey()`
   /// The returned object must be released after use, by calling the [release] method.
   PublicKey? get publicKey {
-    return _get$publicKey(reference.pointer, _id_get$publicKey.pointer)
+    final _$$selfRef = reference;
+    return _get$publicKey(_$$selfRef.pointer, _id_get$publicKey.pointer)
         .object<PublicKey?>();
   }
 
@@ -30891,7 +31749,8 @@ extension Certificate$$Methods on Certificate {
   /// from: `public final java.lang.String getType()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? get type$1 {
-    return _get$type$1(reference.pointer, _id_get$type$1.pointer)
+    final _$$selfRef = reference;
+    return _get$type$1(_$$selfRef.pointer, _id_get$type$1.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -30914,7 +31773,8 @@ extension Certificate$$Methods on Certificate {
 
   /// from: `public int hashCode()`
   core$_.int hashCode$1() {
-    return _hashCode$1(reference.pointer, _id_hashCode$1.pointer).integer;
+    final _$$selfRef = reference;
+    return _hashCode$1(_$$selfRef.pointer, _id_hashCode$1.pointer).integer;
   }
 
   static final _id_toString$1 = Certificate._class.instanceMethodId(
@@ -30937,7 +31797,8 @@ extension Certificate$$Methods on Certificate {
   /// from: `public abstract java.lang.String toString()`
   /// The returned object must be released after use, by calling the [release] method.
   jni$_.JString? toString$1() {
-    return _toString$1(reference.pointer, _id_toString$1.pointer)
+    final _$$selfRef = reference;
+    return _toString$1(_$$selfRef.pointer, _id_toString$1.pointer)
         .object<jni$_.JString?>();
   }
 
@@ -30961,8 +31822,10 @@ extension Certificate$$Methods on Certificate {
   void verify(
     PublicKey? publicKey,
   ) {
+    final _$$selfRef = reference;
     final _$publicKey = publicKey?.reference ?? jni$_.jNullReference;
-    _verify(reference.pointer, _id_verify.pointer, _$publicKey.pointer).check();
+    _verify(_$$selfRef.pointer, _id_verify.pointer, _$publicKey.pointer)
+        .check();
   }
 
   static final _id_verify$1 = Certificate._class.instanceMethodId(
@@ -30992,9 +31855,10 @@ extension Certificate$$Methods on Certificate {
     PublicKey? publicKey,
     jni$_.JString? string,
   ) {
+    final _$$selfRef = reference;
     final _$publicKey = publicKey?.reference ?? jni$_.jNullReference;
     final _$string = string?.reference ?? jni$_.jNullReference;
-    _verify$1(reference.pointer, _id_verify$1.pointer, _$publicKey.pointer,
+    _verify$1(_$$selfRef.pointer, _id_verify$1.pointer, _$publicKey.pointer,
             _$string.pointer)
         .check();
   }
@@ -31024,11 +31888,12 @@ extension Certificate$$Methods on Certificate {
   /// from: `public void verify(java.security.PublicKey publicKey, java.security.Provider provider)`
   void verify$2(
     PublicKey? publicKey,
-    jni$_.JObject? provider,
+    Provider? provider,
   ) {
+    final _$$selfRef = reference;
     final _$publicKey = publicKey?.reference ?? jni$_.jNullReference;
     final _$provider = provider?.reference ?? jni$_.jNullReference;
-    _verify$2(reference.pointer, _id_verify$2.pointer, _$publicKey.pointer,
+    _verify$2(_$$selfRef.pointer, _id_verify$2.pointer, _$publicKey.pointer,
             _$provider.pointer)
         .check();
   }
@@ -31042,3 +31907,1765 @@ final class $Certificate$Type$ extends jni$_.JType<Certificate> {
   @core$_.override
   String get signature => r'Ljava/security/cert/Certificate;';
 }
+
+/// from: `okhttp3.HttpUrl`
+///
+/// WARNING: HttpUrl is a stub. To generate bindings for this class, include
+/// okhttp3.HttpUrl in your config's classes list.
+///
+extension type HttpUrl._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<HttpUrl> type = $HttpUrl$Type$();
+}
+
+final class $HttpUrl$Type$ extends jni$_.JType<HttpUrl> {
+  @jni$_.internal
+  const $HttpUrl$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/HttpUrl;';
+}
+
+/// from: `okhttp3.CacheControl`
+///
+/// WARNING: CacheControl is a stub. To generate bindings for this class, include
+/// okhttp3.CacheControl in your config's classes list.
+///
+extension type CacheControl._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<CacheControl> type = $CacheControl$Type$();
+}
+
+final class $CacheControl$Type$ extends jni$_.JType<CacheControl> {
+  @jni$_.internal
+  const $CacheControl$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/CacheControl;';
+}
+
+/// from: `java.net.URL`
+///
+/// WARNING: URL is a stub. To generate bindings for this class, include
+/// java.net.URL in your config's classes list.
+///
+extension type URL._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<URL> type = $URL$Type$();
+}
+
+final class $URL$Type$ extends jni$_.JType<URL> {
+  @jni$_.internal
+  const $URL$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/net/URL;';
+}
+
+/// from: `okhttp3.MediaType`
+///
+/// WARNING: MediaType is a stub. To generate bindings for this class, include
+/// okhttp3.MediaType in your config's classes list.
+///
+extension type MediaType._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<MediaType> type = $MediaType$Type$();
+}
+
+final class $MediaType$Type$ extends jni$_.JType<MediaType> {
+  @jni$_.internal
+  const $MediaType$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/MediaType;';
+}
+
+/// from: `okio.BufferedSink`
+///
+/// WARNING: BufferedSink is a stub. To generate bindings for this class, include
+/// okio.BufferedSink in your config's classes list.
+///
+extension type BufferedSink._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<BufferedSink> type = $BufferedSink$Type$();
+}
+
+final class $BufferedSink$Type$ extends jni$_.JType<BufferedSink> {
+  @jni$_.internal
+  const $BufferedSink$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokio/BufferedSink;';
+}
+
+/// from: `java.io.File`
+///
+/// WARNING: File is a stub. To generate bindings for this class, include
+/// java.io.File in your config's classes list.
+///
+extension type File._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<File> type = $File$Type$();
+}
+
+final class $File$Type$ extends jni$_.JType<File> {
+  @jni$_.internal
+  const $File$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/File;';
+}
+
+/// from: `kotlin.jvm.internal.DefaultConstructorMarker`
+///
+/// WARNING: DefaultConstructorMarker is a stub. To generate bindings for this class, include
+/// kotlin.jvm.internal.DefaultConstructorMarker in your config's classes list.
+///
+extension type DefaultConstructorMarker._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<DefaultConstructorMarker> type =
+      $DefaultConstructorMarker$Type$();
+}
+
+final class $DefaultConstructorMarker$Type$
+    extends jni$_.JType<DefaultConstructorMarker> {
+  @jni$_.internal
+  const $DefaultConstructorMarker$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lkotlin/jvm/internal/DefaultConstructorMarker;';
+}
+
+/// from: `okhttp3.Protocol`
+///
+/// WARNING: Protocol is a stub. To generate bindings for this class, include
+/// okhttp3.Protocol in your config's classes list.
+///
+extension type Protocol._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Protocol> type = $Protocol$Type$();
+}
+
+final class $Protocol$Type$ extends jni$_.JType<Protocol> {
+  @jni$_.internal
+  const $Protocol$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Protocol;';
+}
+
+/// from: `okhttp3.Handshake`
+///
+/// WARNING: Handshake is a stub. To generate bindings for this class, include
+/// okhttp3.Handshake in your config's classes list.
+///
+extension type Handshake._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Handshake> type = $Handshake$Type$();
+}
+
+final class $Handshake$Type$ extends jni$_.JType<Handshake> {
+  @jni$_.internal
+  const $Handshake$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Handshake;';
+}
+
+/// from: `okhttp3.internal.connection.Exchange`
+///
+/// WARNING: Exchange is a stub. To generate bindings for this class, include
+/// okhttp3.internal.connection.Exchange in your config's classes list.
+///
+extension type Exchange._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Exchange> type = $Exchange$Type$();
+}
+
+final class $Exchange$Type$ extends jni$_.JType<Exchange> {
+  @jni$_.internal
+  const $Exchange$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/internal/connection/Exchange;';
+}
+
+/// from: `okhttp3.Challenge`
+///
+/// WARNING: Challenge is a stub. To generate bindings for this class, include
+/// okhttp3.Challenge in your config's classes list.
+///
+extension type Challenge._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Challenge> type = $Challenge$Type$();
+}
+
+final class $Challenge$Type$ extends jni$_.JType<Challenge> {
+  @jni$_.internal
+  const $Challenge$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Challenge;';
+}
+
+/// from: `java.io.Closeable`
+///
+/// WARNING: Closeable is a stub. To generate bindings for this class, include
+/// java.io.Closeable in your config's classes list.
+///
+extension type Closeable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Closeable> type = $Closeable$Type$();
+}
+
+final class $Closeable$Type$ extends jni$_.JType<Closeable> {
+  @jni$_.internal
+  const $Closeable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/Closeable;';
+}
+
+/// from: `java.io.InputStream`
+///
+/// WARNING: InputStream is a stub. To generate bindings for this class, include
+/// java.io.InputStream in your config's classes list.
+///
+extension type InputStream._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<InputStream> type = $InputStream$Type$();
+}
+
+final class $InputStream$Type$ extends jni$_.JType<InputStream> {
+  @jni$_.internal
+  const $InputStream$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/InputStream;';
+}
+
+/// from: `okio.BufferedSource`
+///
+/// WARNING: BufferedSource is a stub. To generate bindings for this class, include
+/// okio.BufferedSource in your config's classes list.
+///
+extension type BufferedSource._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<BufferedSource> type = $BufferedSource$Type$();
+}
+
+final class $BufferedSource$Type$ extends jni$_.JType<BufferedSource> {
+  @jni$_.internal
+  const $BufferedSource$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokio/BufferedSource;';
+}
+
+/// from: `java.io.Reader`
+///
+/// WARNING: Reader is a stub. To generate bindings for this class, include
+/// java.io.Reader in your config's classes list.
+///
+extension type Reader._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Reader> type = $Reader$Type$();
+}
+
+final class $Reader$Type$ extends jni$_.JType<Reader> {
+  @jni$_.internal
+  const $Reader$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/Reader;';
+}
+
+/// from: `java.nio.charset.Charset`
+///
+/// WARNING: Charset is a stub. To generate bindings for this class, include
+/// java.nio.charset.Charset in your config's classes list.
+///
+extension type Charset._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Charset> type = $Charset$Type$();
+}
+
+final class $Charset$Type$ extends jni$_.JType<Charset> {
+  @jni$_.internal
+  const $Charset$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/nio/charset/Charset;';
+}
+
+/// from: `okhttp3.Interceptor`
+///
+/// WARNING: Interceptor is a stub. To generate bindings for this class, include
+/// okhttp3.Interceptor in your config's classes list.
+///
+extension type Interceptor._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Interceptor> type = $Interceptor$Type$();
+}
+
+final class $Interceptor$Type$ extends jni$_.JType<Interceptor> {
+  @jni$_.internal
+  const $Interceptor$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Interceptor;';
+}
+
+/// from: `okhttp3.EventListener$Factory`
+///
+/// WARNING: EventListener$$Factory is a stub. To generate bindings for this class, include
+/// okhttp3.EventListener$Factory in your config's classes list.
+///
+extension type EventListener$$Factory._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<EventListener$$Factory> type =
+      $EventListener$$Factory$Type$();
+}
+
+final class $EventListener$$Factory$Type$
+    extends jni$_.JType<EventListener$$Factory> {
+  @jni$_.internal
+  const $EventListener$$Factory$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/EventListener$Factory;';
+}
+
+/// from: `okhttp3.Authenticator`
+///
+/// WARNING: Authenticator is a stub. To generate bindings for this class, include
+/// okhttp3.Authenticator in your config's classes list.
+///
+extension type Authenticator._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Authenticator> type = $Authenticator$Type$();
+}
+
+final class $Authenticator$Type$ extends jni$_.JType<Authenticator> {
+  @jni$_.internal
+  const $Authenticator$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Authenticator;';
+}
+
+/// from: `okhttp3.CookieJar`
+///
+/// WARNING: CookieJar is a stub. To generate bindings for this class, include
+/// okhttp3.CookieJar in your config's classes list.
+///
+extension type CookieJar._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<CookieJar> type = $CookieJar$Type$();
+}
+
+final class $CookieJar$Type$ extends jni$_.JType<CookieJar> {
+  @jni$_.internal
+  const $CookieJar$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/CookieJar;';
+}
+
+/// from: `okhttp3.Dns`
+///
+/// WARNING: Dns is a stub. To generate bindings for this class, include
+/// okhttp3.Dns in your config's classes list.
+///
+extension type Dns._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Dns> type = $Dns$Type$();
+}
+
+final class $Dns$Type$ extends jni$_.JType<Dns> {
+  @jni$_.internal
+  const $Dns$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Dns;';
+}
+
+/// from: `java.net.Proxy`
+///
+/// WARNING: Proxy is a stub. To generate bindings for this class, include
+/// java.net.Proxy in your config's classes list.
+///
+extension type Proxy._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Proxy> type = $Proxy$Type$();
+}
+
+final class $Proxy$Type$ extends jni$_.JType<Proxy> {
+  @jni$_.internal
+  const $Proxy$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/net/Proxy;';
+}
+
+/// from: `java.net.ProxySelector`
+///
+/// WARNING: ProxySelector is a stub. To generate bindings for this class, include
+/// java.net.ProxySelector in your config's classes list.
+///
+extension type ProxySelector._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<ProxySelector> type = $ProxySelector$Type$();
+}
+
+final class $ProxySelector$Type$ extends jni$_.JType<ProxySelector> {
+  @jni$_.internal
+  const $ProxySelector$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/net/ProxySelector;';
+}
+
+/// from: `okhttp3.ConnectionSpec`
+///
+/// WARNING: ConnectionSpec is a stub. To generate bindings for this class, include
+/// okhttp3.ConnectionSpec in your config's classes list.
+///
+extension type ConnectionSpec._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<ConnectionSpec> type = $ConnectionSpec$Type$();
+}
+
+final class $ConnectionSpec$Type$ extends jni$_.JType<ConnectionSpec> {
+  @jni$_.internal
+  const $ConnectionSpec$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/ConnectionSpec;';
+}
+
+/// from: `okhttp3.CertificatePinner`
+///
+/// WARNING: CertificatePinner is a stub. To generate bindings for this class, include
+/// okhttp3.CertificatePinner in your config's classes list.
+///
+extension type CertificatePinner._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<CertificatePinner> type = $CertificatePinner$Type$();
+}
+
+final class $CertificatePinner$Type$ extends jni$_.JType<CertificatePinner> {
+  @jni$_.internal
+  const $CertificatePinner$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/CertificatePinner;';
+}
+
+/// from: `okhttp3.internal.tls.CertificateChainCleaner`
+///
+/// WARNING: CertificateChainCleaner is a stub. To generate bindings for this class, include
+/// okhttp3.internal.tls.CertificateChainCleaner in your config's classes list.
+///
+extension type CertificateChainCleaner._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<CertificateChainCleaner> type =
+      $CertificateChainCleaner$Type$();
+}
+
+final class $CertificateChainCleaner$Type$
+    extends jni$_.JType<CertificateChainCleaner> {
+  @jni$_.internal
+  const $CertificateChainCleaner$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/internal/tls/CertificateChainCleaner;';
+}
+
+/// from: `okhttp3.internal.connection.RouteDatabase`
+///
+/// WARNING: RouteDatabase is a stub. To generate bindings for this class, include
+/// okhttp3.internal.connection.RouteDatabase in your config's classes list.
+///
+extension type RouteDatabase._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<RouteDatabase> type = $RouteDatabase$Type$();
+}
+
+final class $RouteDatabase$Type$ extends jni$_.JType<RouteDatabase> {
+  @jni$_.internal
+  const $RouteDatabase$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/internal/connection/RouteDatabase;';
+}
+
+/// from: `okhttp3.WebSocketListener`
+///
+/// WARNING: WebSocketListener is a stub. To generate bindings for this class, include
+/// okhttp3.WebSocketListener in your config's classes list.
+///
+extension type WebSocketListener._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<WebSocketListener> type = $WebSocketListener$Type$();
+}
+
+final class $WebSocketListener$Type$ extends jni$_.JType<WebSocketListener> {
+  @jni$_.internal
+  const $WebSocketListener$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/WebSocketListener;';
+}
+
+/// from: `java.lang.Cloneable`
+///
+/// WARNING: Cloneable is a stub. To generate bindings for this class, include
+/// java.lang.Cloneable in your config's classes list.
+///
+extension type Cloneable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Cloneable> type = $Cloneable$Type$();
+}
+
+final class $Cloneable$Type$ extends jni$_.JType<Cloneable> {
+  @jni$_.internal
+  const $Cloneable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/lang/Cloneable;';
+}
+
+/// from: `okio.Timeout`
+///
+/// WARNING: Timeout is a stub. To generate bindings for this class, include
+/// okio.Timeout in your config's classes list.
+///
+extension type Timeout._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Timeout> type = $Timeout$Type$();
+}
+
+final class $Timeout$Type$ extends jni$_.JType<Timeout> {
+  @jni$_.internal
+  const $Timeout$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokio/Timeout;';
+}
+
+/// from: `okhttp3.EventListener`
+///
+/// WARNING: EventListener is a stub. To generate bindings for this class, include
+/// okhttp3.EventListener in your config's classes list.
+///
+extension type EventListener._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<EventListener> type = $EventListener$Type$();
+}
+
+final class $EventListener$Type$ extends jni$_.JType<EventListener> {
+  @jni$_.internal
+  const $EventListener$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/EventListener;';
+}
+
+/// from: `java.time.Duration`
+///
+/// WARNING: Duration is a stub. To generate bindings for this class, include
+/// java.time.Duration in your config's classes list.
+///
+extension type Duration._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Duration> type = $Duration$Type$();
+}
+
+final class $Duration$Type$ extends jni$_.JType<Duration> {
+  @jni$_.internal
+  const $Duration$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/time/Duration;';
+}
+
+/// from: `java.util.Date`
+///
+/// WARNING: Date is a stub. To generate bindings for this class, include
+/// java.util.Date in your config's classes list.
+///
+extension type Date._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Date> type = $Date$Type$();
+}
+
+final class $Date$Type$ extends jni$_.JType<Date> {
+  @jni$_.internal
+  const $Date$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/Date;';
+}
+
+/// from: `java.time.Instant`
+///
+/// WARNING: Instant is a stub. To generate bindings for this class, include
+/// java.time.Instant in your config's classes list.
+///
+extension type Instant._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Instant> type = $Instant$Type$();
+}
+
+final class $Instant$Type$ extends jni$_.JType<Instant> {
+  @jni$_.internal
+  const $Instant$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/time/Instant;';
+}
+
+/// from: `kotlin.Pair`
+///
+/// WARNING: Pair is a stub. To generate bindings for this class, include
+/// kotlin.Pair in your config's classes list.
+///
+extension type Pair._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Pair> type = $Pair$Type$();
+}
+
+final class $Pair$Type$ extends jni$_.JType<Pair> {
+  @jni$_.internal
+  const $Pair$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lkotlin/Pair;';
+}
+
+/// from: `java.lang.Iterable`
+///
+/// WARNING: Iterable$1 is a stub. To generate bindings for this class, include
+/// java.lang.Iterable in your config's classes list.
+///
+extension type Iterable$1._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Iterable$1> type = $Iterable$1$Type$();
+}
+
+final class $Iterable$1$Type$ extends jni$_.JType<Iterable$1> {
+  @jni$_.internal
+  const $Iterable$1$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/lang/Iterable;';
+}
+
+/// from: `kotlin.jvm.internal.markers.KMappedMarker`
+///
+/// WARNING: KMappedMarker is a stub. To generate bindings for this class, include
+/// kotlin.jvm.internal.markers.KMappedMarker in your config's classes list.
+///
+extension type KMappedMarker._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<KMappedMarker> type = $KMappedMarker$Type$();
+}
+
+final class $KMappedMarker$Type$ extends jni$_.JType<KMappedMarker> {
+  @jni$_.internal
+  const $KMappedMarker$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lkotlin/jvm/internal/markers/KMappedMarker;';
+}
+
+/// from: `java.io.IOException`
+///
+/// WARNING: IOException is a stub. To generate bindings for this class, include
+/// java.io.IOException in your config's classes list.
+///
+extension type IOException._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<IOException> type = $IOException$Type$();
+}
+
+final class $IOException$Type$ extends jni$_.JType<IOException> {
+  @jni$_.internal
+  const $IOException$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/IOException;';
+}
+
+/// from: `okhttp3.internal.connection.RealConnectionPool`
+///
+/// WARNING: RealConnectionPool is a stub. To generate bindings for this class, include
+/// okhttp3.internal.connection.RealConnectionPool in your config's classes list.
+///
+extension type RealConnectionPool._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<RealConnectionPool> type =
+      $RealConnectionPool$Type$();
+}
+
+final class $RealConnectionPool$Type$ extends jni$_.JType<RealConnectionPool> {
+  @jni$_.internal
+  const $RealConnectionPool$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/internal/connection/RealConnectionPool;';
+}
+
+/// from: `java.lang.Runnable`
+///
+/// WARNING: Runnable is a stub. To generate bindings for this class, include
+/// java.lang.Runnable in your config's classes list.
+///
+extension type Runnable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Runnable> type = $Runnable$Type$();
+}
+
+final class $Runnable$Type$ extends jni$_.JType<Runnable> {
+  @jni$_.internal
+  const $Runnable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/lang/Runnable;';
+}
+
+/// from: `java.util.concurrent.Future`
+///
+/// WARNING: Future$1 is a stub. To generate bindings for this class, include
+/// java.util.concurrent.Future in your config's classes list.
+///
+extension type Future$1._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Future$1> type = $Future$1$Type$();
+}
+
+final class $Future$1$Type$ extends jni$_.JType<Future$1> {
+  @jni$_.internal
+  const $Future$1$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/concurrent/Future;';
+}
+
+/// from: `java.util.concurrent.Callable`
+///
+/// WARNING: Callable is a stub. To generate bindings for this class, include
+/// java.util.concurrent.Callable in your config's classes list.
+///
+extension type Callable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Callable> type = $Callable$Type$();
+}
+
+final class $Callable$Type$ extends jni$_.JType<Callable> {
+  @jni$_.internal
+  const $Callable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/concurrent/Callable;';
+}
+
+/// from: `java.lang.AutoCloseable`
+///
+/// WARNING: AutoCloseable is a stub. To generate bindings for this class, include
+/// java.lang.AutoCloseable in your config's classes list.
+///
+extension type AutoCloseable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<AutoCloseable> type = $AutoCloseable$Type$();
+}
+
+final class $AutoCloseable$Type$ extends jni$_.JType<AutoCloseable> {
+  @jni$_.internal
+  const $AutoCloseable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/lang/AutoCloseable;';
+}
+
+/// from: `java.util.concurrent.Executor`
+///
+/// WARNING: Executor is a stub. To generate bindings for this class, include
+/// java.util.concurrent.Executor in your config's classes list.
+///
+extension type Executor._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Executor> type = $Executor$Type$();
+}
+
+final class $Executor$Type$ extends jni$_.JType<Executor> {
+  @jni$_.internal
+  const $Executor$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/concurrent/Executor;';
+}
+
+/// from: `okhttp3.internal.io.FileSystem`
+///
+/// WARNING: FileSystem is a stub. To generate bindings for this class, include
+/// okhttp3.internal.io.FileSystem in your config's classes list.
+///
+extension type FileSystem._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<FileSystem> type = $FileSystem$Type$();
+}
+
+final class $FileSystem$Type$ extends jni$_.JType<FileSystem> {
+  @jni$_.internal
+  const $FileSystem$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/internal/io/FileSystem;';
+}
+
+/// from: `java.io.Flushable`
+///
+/// WARNING: Flushable is a stub. To generate bindings for this class, include
+/// java.io.Flushable in your config's classes list.
+///
+extension type Flushable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Flushable> type = $Flushable$Type$();
+}
+
+final class $Flushable$Type$ extends jni$_.JType<Flushable> {
+  @jni$_.internal
+  const $Flushable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/Flushable;';
+}
+
+/// from: `java.lang.Throwable`
+///
+/// WARNING: Throwable is a stub. To generate bindings for this class, include
+/// java.lang.Throwable in your config's classes list.
+///
+extension type Throwable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Throwable> type = $Throwable$Type$();
+}
+
+final class $Throwable$Type$ extends jni$_.JType<Throwable> {
+  @jni$_.internal
+  const $Throwable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/lang/Throwable;';
+}
+
+/// from: `java.security.Principal`
+///
+/// WARNING: Principal is a stub. To generate bindings for this class, include
+/// java.security.Principal in your config's classes list.
+///
+extension type Principal._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Principal> type = $Principal$Type$();
+}
+
+final class $Principal$Type$ extends jni$_.JType<Principal> {
+  @jni$_.internal
+  const $Principal$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/security/Principal;';
+}
+
+/// from: `javax.net.ssl.SSLEngine`
+///
+/// WARNING: SSLEngine is a stub. To generate bindings for this class, include
+/// javax.net.ssl.SSLEngine in your config's classes list.
+///
+extension type SSLEngine._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<SSLEngine> type = $SSLEngine$Type$();
+}
+
+final class $SSLEngine$Type$ extends jni$_.JType<SSLEngine> {
+  @jni$_.internal
+  const $SSLEngine$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljavax/net/ssl/SSLEngine;';
+}
+
+/// from: `java.net.Socket`
+///
+/// WARNING: Socket is a stub. To generate bindings for this class, include
+/// java.net.Socket in your config's classes list.
+///
+extension type Socket._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Socket> type = $Socket$Type$();
+}
+
+final class $Socket$Type$ extends jni$_.JType<Socket> {
+  @jni$_.internal
+  const $Socket$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/net/Socket;';
+}
+
+/// from: `java.io.OutputStream`
+///
+/// WARNING: OutputStream is a stub. To generate bindings for this class, include
+/// java.io.OutputStream in your config's classes list.
+///
+extension type OutputStream._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<OutputStream> type = $OutputStream$Type$();
+}
+
+final class $OutputStream$Type$ extends jni$_.JType<OutputStream> {
+  @jni$_.internal
+  const $OutputStream$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/OutputStream;';
+}
+
+/// from: `java.io.Serializable`
+///
+/// WARNING: Serializable is a stub. To generate bindings for this class, include
+/// java.io.Serializable in your config's classes list.
+///
+extension type Serializable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Serializable> type = $Serializable$Type$();
+}
+
+final class $Serializable$Type$ extends jni$_.JType<Serializable> {
+  @jni$_.internal
+  const $Serializable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/io/Serializable;';
+}
+
+/// from: `java.lang.Comparable`
+///
+/// WARNING: Comparable is a stub. To generate bindings for this class, include
+/// java.lang.Comparable in your config's classes list.
+///
+extension type Comparable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Comparable> type = $Comparable$Type$();
+}
+
+final class $Comparable$Type$ extends jni$_.JType<Comparable> {
+  @jni$_.internal
+  const $Comparable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/lang/Comparable;';
+}
+
+/// from: `java.lang.Enum`
+///
+/// WARNING: Enum is a stub. To generate bindings for this class, include
+/// java.lang.Enum in your config's classes list.
+///
+extension type Enum._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Enum> type = $Enum$Type$();
+}
+
+final class $Enum$Type$ extends jni$_.JType<Enum> {
+  @jni$_.internal
+  const $Enum$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/lang/Enum;';
+}
+
+/// from: `java.time.temporal.ChronoUnit`
+///
+/// WARNING: ChronoUnit is a stub. To generate bindings for this class, include
+/// java.time.temporal.ChronoUnit in your config's classes list.
+///
+extension type ChronoUnit._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<ChronoUnit> type = $ChronoUnit$Type$();
+}
+
+final class $ChronoUnit$Type$ extends jni$_.JType<ChronoUnit> {
+  @jni$_.internal
+  const $ChronoUnit$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/time/temporal/ChronoUnit;';
+}
+
+/// from: `java.lang.Thread`
+///
+/// WARNING: Thread is a stub. To generate bindings for this class, include
+/// java.lang.Thread in your config's classes list.
+///
+extension type Thread._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Thread> type = $Thread$Type$();
+}
+
+final class $Thread$Type$ extends jni$_.JType<Thread> {
+  @jni$_.internal
+  const $Thread$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/lang/Thread;';
+}
+
+/// from: `java.net.InetAddress`
+///
+/// WARNING: InetAddress is a stub. To generate bindings for this class, include
+/// java.net.InetAddress in your config's classes list.
+///
+extension type InetAddress._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<InetAddress> type = $InetAddress$Type$();
+}
+
+final class $InetAddress$Type$ extends jni$_.JType<InetAddress> {
+  @jni$_.internal
+  const $InetAddress$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/net/InetAddress;';
+}
+
+/// from: `javax.net.ssl.SSLSessionContext`
+///
+/// WARNING: SSLSessionContext is a stub. To generate bindings for this class, include
+/// javax.net.ssl.SSLSessionContext in your config's classes list.
+///
+extension type SSLSessionContext._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<SSLSessionContext> type = $SSLSessionContext$Type$();
+}
+
+final class $SSLSessionContext$Type$ extends jni$_.JType<SSLSessionContext> {
+  @jni$_.internal
+  const $SSLSessionContext$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljavax/net/ssl/SSLSessionContext;';
+}
+
+/// from: `javax.net.ssl.SSLParameters`
+///
+/// WARNING: SSLParameters is a stub. To generate bindings for this class, include
+/// javax.net.ssl.SSLParameters in your config's classes list.
+///
+extension type SSLParameters._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<SSLParameters> type = $SSLParameters$Type$();
+}
+
+final class $SSLParameters$Type$ extends jni$_.JType<SSLParameters> {
+  @jni$_.internal
+  const $SSLParameters$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljavax/net/ssl/SSLParameters;';
+}
+
+/// from: `java.security.Provider`
+///
+/// WARNING: Provider is a stub. To generate bindings for this class, include
+/// java.security.Provider in your config's classes list.
+///
+extension type Provider._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Provider> type = $Provider$Type$();
+}
+
+final class $Provider$Type$ extends jni$_.JType<Provider> {
+  @jni$_.internal
+  const $Provider$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/security/Provider;';
+}
+
+/// from: `javax.net.ssl.SSLServerSocketFactory`
+///
+/// WARNING: SSLServerSocketFactory is a stub. To generate bindings for this class, include
+/// javax.net.ssl.SSLServerSocketFactory in your config's classes list.
+///
+extension type SSLServerSocketFactory._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<SSLServerSocketFactory> type =
+      $SSLServerSocketFactory$Type$();
+}
+
+final class $SSLServerSocketFactory$Type$
+    extends jni$_.JType<SSLServerSocketFactory> {
+  @jni$_.internal
+  const $SSLServerSocketFactory$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljavax/net/ssl/SSLServerSocketFactory;';
+}
+
+/// from: `javax.net.ssl.ManagerFactoryParameters`
+///
+/// WARNING: ManagerFactoryParameters is a stub. To generate bindings for this class, include
+/// javax.net.ssl.ManagerFactoryParameters in your config's classes list.
+///
+extension type ManagerFactoryParameters._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<ManagerFactoryParameters> type =
+      $ManagerFactoryParameters$Type$();
+}
+
+final class $ManagerFactoryParameters$Type$
+    extends jni$_.JType<ManagerFactoryParameters> {
+  @jni$_.internal
+  const $ManagerFactoryParameters$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljavax/net/ssl/ManagerFactoryParameters;';
+}
+
+/// from: `javax.security.auth.callback.CallbackHandler`
+///
+/// WARNING: CallbackHandler is a stub. To generate bindings for this class, include
+/// javax.security.auth.callback.CallbackHandler in your config's classes list.
+///
+extension type CallbackHandler._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<CallbackHandler> type = $CallbackHandler$Type$();
+}
+
+final class $CallbackHandler$Type$ extends jni$_.JType<CallbackHandler> {
+  @jni$_.internal
+  const $CallbackHandler$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljavax/security/auth/callback/CallbackHandler;';
+}
+
+/// from: `java.security.spec.AlgorithmParameterSpec`
+///
+/// WARNING: AlgorithmParameterSpec is a stub. To generate bindings for this class, include
+/// java.security.spec.AlgorithmParameterSpec in your config's classes list.
+///
+extension type AlgorithmParameterSpec._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<AlgorithmParameterSpec> type =
+      $AlgorithmParameterSpec$Type$();
+}
+
+final class $AlgorithmParameterSpec$Type$
+    extends jni$_.JType<AlgorithmParameterSpec> {
+  @jni$_.internal
+  const $AlgorithmParameterSpec$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/security/spec/AlgorithmParameterSpec;';
+}
+
+/// from: `javax.security.auth.Destroyable`
+///
+/// WARNING: Destroyable is a stub. To generate bindings for this class, include
+/// javax.security.auth.Destroyable in your config's classes list.
+///
+extension type Destroyable._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Destroyable> type = $Destroyable$Type$();
+}
+
+final class $Destroyable$Type$ extends jni$_.JType<Destroyable> {
+  @jni$_.internal
+  const $Destroyable$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljavax/security/auth/Destroyable;';
+}
+
+/// from: `javax.crypto.SecretKey`
+///
+/// WARNING: SecretKey is a stub. To generate bindings for this class, include
+/// javax.crypto.SecretKey in your config's classes list.
+///
+extension type SecretKey._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<SecretKey> type = $SecretKey$Type$();
+}
+
+final class $SecretKey$Type$ extends jni$_.JType<SecretKey> {
+  @jni$_.internal
+  const $SecretKey$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljavax/crypto/SecretKey;';
+}
+
+/// from: `java.util.Random`
+///
+/// WARNING: Random is a stub. To generate bindings for this class, include
+/// java.util.Random in your config's classes list.
+///
+extension type Random._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Random> type = $Random$Type$();
+}
+
+final class $Random$Type$ extends jni$_.JType<Random> {
+  @jni$_.internal
+  const $Random$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/Random;';
+}
+
+/// from: `java.security.SecureRandomParameters`
+///
+/// WARNING: SecureRandomParameters is a stub. To generate bindings for this class, include
+/// java.security.SecureRandomParameters in your config's classes list.
+///
+extension type SecureRandomParameters._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<SecureRandomParameters> type =
+      $SecureRandomParameters$Type$();
+}
+
+final class $SecureRandomParameters$Type$
+    extends jni$_.JType<SecureRandomParameters> {
+  @jni$_.internal
+  const $SecureRandomParameters$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/security/SecureRandomParameters;';
+}
+
+/// from: `javax.net.ssl.SSLSession`
+///
+/// WARNING: SSLSession is a stub. To generate bindings for this class, include
+/// javax.net.ssl.SSLSession in your config's classes list.
+///
+extension type SSLSession._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<SSLSession> type = $SSLSession$Type$();
+}
+
+final class $SSLSession$Type$ extends jni$_.JType<SSLSession> {
+  @jni$_.internal
+  const $SSLSession$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljavax/net/ssl/SSLSession;';
+}
+
+/// from: `javax.security.auth.x500.X500Principal`
+///
+/// WARNING: X500Principal is a stub. To generate bindings for this class, include
+/// javax.security.auth.x500.X500Principal in your config's classes list.
+///
+extension type X500Principal._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<X500Principal> type = $X500Principal$Type$();
+}
+
+final class $X500Principal$Type$ extends jni$_.JType<X500Principal> {
+  @jni$_.internal
+  const $X500Principal$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljavax/security/auth/x500/X500Principal;';
+}
+
+/// from: `java.math.BigInteger`
+///
+/// WARNING: BigInteger is a stub. To generate bindings for this class, include
+/// java.math.BigInteger in your config's classes list.
+///
+extension type BigInteger._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<BigInteger> type = $BigInteger$Type$();
+}
+
+final class $BigInteger$Type$ extends jni$_.JType<BigInteger> {
+  @jni$_.internal
+  const $BigInteger$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/math/BigInteger;';
+}
+
+/// from: `java.security.cert.X509Extension`
+///
+/// WARNING: X509Extension is a stub. To generate bindings for this class, include
+/// java.security.cert.X509Extension in your config's classes list.
+///
+extension type X509Extension._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<X509Extension> type = $X509Extension$Type$();
+}
+
+final class $X509Extension$Type$ extends jni$_.JType<X509Extension> {
+  @jni$_.internal
+  const $X509Extension$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/security/cert/X509Extension;';
+}
+
+/// from: `android.app.Activity`
+///
+/// WARNING: Activity is a stub. To generate bindings for this class, include
+/// android.app.Activity in your config's classes list.
+///
+extension type Activity._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Activity> type = $Activity$Type$();
+}
+
+final class $Activity$Type$ extends jni$_.JType<Activity> {
+  @jni$_.internal
+  const $Activity$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Landroid/app/Activity;';
+}
+
+/// from: `android.net.Uri`
+///
+/// WARNING: Uri is a stub. To generate bindings for this class, include
+/// android.net.Uri in your config's classes list.
+///
+extension type Uri._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Uri> type = $Uri$Type$();
+}
+
+final class $Uri$Type$ extends jni$_.JType<Uri> {
+  @jni$_.internal
+  const $Uri$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Landroid/net/Uri;';
+}
+
+/// from: `android.content.Intent`
+///
+/// WARNING: Intent is a stub. To generate bindings for this class, include
+/// android.content.Intent in your config's classes list.
+///
+extension type Intent._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Intent> type = $Intent$Type$();
+}
+
+final class $Intent$Type$ extends jni$_.JType<Intent> {
+  @jni$_.internal
+  const $Intent$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Landroid/content/Intent;';
+}
+
+/// from: `android.security.AppUriAuthenticationPolicy`
+///
+/// WARNING: AppUriAuthenticationPolicy is a stub. To generate bindings for this class, include
+/// android.security.AppUriAuthenticationPolicy in your config's classes list.
+///
+extension type AppUriAuthenticationPolicy._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<AppUriAuthenticationPolicy> type =
+      $AppUriAuthenticationPolicy$Type$();
+}
+
+final class $AppUriAuthenticationPolicy$Type$
+    extends jni$_.JType<AppUriAuthenticationPolicy> {
+  @jni$_.internal
+  const $AppUriAuthenticationPolicy$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Landroid/security/AppUriAuthenticationPolicy;';
+}
+
+/// from: `android.content.Context`
+///
+/// WARNING: Context is a stub. To generate bindings for this class, include
+/// android.content.Context in your config's classes list.
+///
+extension type Context._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Context> type = $Context$Type$();
+}
+
+final class $Context$Type$ extends jni$_.JType<Context> {
+  @jni$_.internal
+  const $Context$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Landroid/content/Context;';
+}
+
+/// from: `java.security.KeyPairGeneratorSpi`
+///
+/// WARNING: KeyPairGeneratorSpi is a stub. To generate bindings for this class, include
+/// java.security.KeyPairGeneratorSpi in your config's classes list.
+///
+extension type KeyPairGeneratorSpi._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<KeyPairGeneratorSpi> type =
+      $KeyPairGeneratorSpi$Type$();
+}
+
+final class $KeyPairGeneratorSpi$Type$
+    extends jni$_.JType<KeyPairGeneratorSpi> {
+  @jni$_.internal
+  const $KeyPairGeneratorSpi$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/security/KeyPairGeneratorSpi;';
+}
+
+/// from: `java.util.Comparator`
+///
+/// WARNING: Comparator is a stub. To generate bindings for this class, include
+/// java.util.Comparator in your config's classes list.
+///
+extension type Comparator._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Comparator> type = $Comparator$Type$();
+}
+
+final class $Comparator$Type$ extends jni$_.JType<Comparator> {
+  @jni$_.internal
+  const $Comparator$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/Comparator;';
+}
+
+/// from: `java.util.function.DoubleBinaryOperator`
+///
+/// WARNING: DoubleBinaryOperator is a stub. To generate bindings for this class, include
+/// java.util.function.DoubleBinaryOperator in your config's classes list.
+///
+extension type DoubleBinaryOperator._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<DoubleBinaryOperator> type =
+      $DoubleBinaryOperator$Type$();
+}
+
+final class $DoubleBinaryOperator$Type$
+    extends jni$_.JType<DoubleBinaryOperator> {
+  @jni$_.internal
+  const $DoubleBinaryOperator$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/function/DoubleBinaryOperator;';
+}
+
+/// from: `java.util.function.IntBinaryOperator`
+///
+/// WARNING: IntBinaryOperator is a stub. To generate bindings for this class, include
+/// java.util.function.IntBinaryOperator in your config's classes list.
+///
+extension type IntBinaryOperator._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<IntBinaryOperator> type = $IntBinaryOperator$Type$();
+}
+
+final class $IntBinaryOperator$Type$ extends jni$_.JType<IntBinaryOperator> {
+  @jni$_.internal
+  const $IntBinaryOperator$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/function/IntBinaryOperator;';
+}
+
+/// from: `java.util.function.LongBinaryOperator`
+///
+/// WARNING: LongBinaryOperator is a stub. To generate bindings for this class, include
+/// java.util.function.LongBinaryOperator in your config's classes list.
+///
+extension type LongBinaryOperator._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<LongBinaryOperator> type =
+      $LongBinaryOperator$Type$();
+}
+
+final class $LongBinaryOperator$Type$ extends jni$_.JType<LongBinaryOperator> {
+  @jni$_.internal
+  const $LongBinaryOperator$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/function/LongBinaryOperator;';
+}
+
+/// from: `java.util.function.BinaryOperator`
+///
+/// WARNING: BinaryOperator is a stub. To generate bindings for this class, include
+/// java.util.function.BinaryOperator in your config's classes list.
+///
+extension type BinaryOperator._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<BinaryOperator> type = $BinaryOperator$Type$();
+}
+
+final class $BinaryOperator$Type$ extends jni$_.JType<BinaryOperator> {
+  @jni$_.internal
+  const $BinaryOperator$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/function/BinaryOperator;';
+}
+
+/// from: `java.util.function.IntToDoubleFunction`
+///
+/// WARNING: IntToDoubleFunction is a stub. To generate bindings for this class, include
+/// java.util.function.IntToDoubleFunction in your config's classes list.
+///
+extension type IntToDoubleFunction._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<IntToDoubleFunction> type =
+      $IntToDoubleFunction$Type$();
+}
+
+final class $IntToDoubleFunction$Type$
+    extends jni$_.JType<IntToDoubleFunction> {
+  @jni$_.internal
+  const $IntToDoubleFunction$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/function/IntToDoubleFunction;';
+}
+
+/// from: `java.util.function.IntUnaryOperator`
+///
+/// WARNING: IntUnaryOperator is a stub. To generate bindings for this class, include
+/// java.util.function.IntUnaryOperator in your config's classes list.
+///
+extension type IntUnaryOperator._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<IntUnaryOperator> type = $IntUnaryOperator$Type$();
+}
+
+final class $IntUnaryOperator$Type$ extends jni$_.JType<IntUnaryOperator> {
+  @jni$_.internal
+  const $IntUnaryOperator$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/function/IntUnaryOperator;';
+}
+
+/// from: `java.util.function.IntToLongFunction`
+///
+/// WARNING: IntToLongFunction is a stub. To generate bindings for this class, include
+/// java.util.function.IntToLongFunction in your config's classes list.
+///
+extension type IntToLongFunction._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<IntToLongFunction> type = $IntToLongFunction$Type$();
+}
+
+final class $IntToLongFunction$Type$ extends jni$_.JType<IntToLongFunction> {
+  @jni$_.internal
+  const $IntToLongFunction$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/function/IntToLongFunction;';
+}
+
+/// from: `java.util.function.IntFunction`
+///
+/// WARNING: IntFunction is a stub. To generate bindings for this class, include
+/// java.util.function.IntFunction in your config's classes list.
+///
+extension type IntFunction._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<IntFunction> type = $IntFunction$Type$();
+}
+
+final class $IntFunction$Type$ extends jni$_.JType<IntFunction> {
+  @jni$_.internal
+  const $IntFunction$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/function/IntFunction;';
+}
+
+/// from: `java.util.Spliterator$OfDouble`
+///
+/// WARNING: Spliterator$$OfDouble is a stub. To generate bindings for this class, include
+/// java.util.Spliterator$OfDouble in your config's classes list.
+///
+extension type Spliterator$$OfDouble._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<Spliterator$$OfDouble> type =
+      $Spliterator$$OfDouble$Type$();
+}
+
+final class $Spliterator$$OfDouble$Type$
+    extends jni$_.JType<Spliterator$$OfDouble> {
+  @jni$_.internal
+  const $Spliterator$$OfDouble$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/Spliterator$OfDouble;';
+}
+
+/// from: `java.util.Spliterator$OfInt`
+///
+/// WARNING: Spliterator$$OfInt is a stub. To generate bindings for this class, include
+/// java.util.Spliterator$OfInt in your config's classes list.
+///
+extension type Spliterator$$OfInt._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<Spliterator$$OfInt> type =
+      $Spliterator$$OfInt$Type$();
+}
+
+final class $Spliterator$$OfInt$Type$ extends jni$_.JType<Spliterator$$OfInt> {
+  @jni$_.internal
+  const $Spliterator$$OfInt$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/Spliterator$OfInt;';
+}
+
+/// from: `java.util.Spliterator$OfLong`
+///
+/// WARNING: Spliterator$$OfLong is a stub. To generate bindings for this class, include
+/// java.util.Spliterator$OfLong in your config's classes list.
+///
+extension type Spliterator$$OfLong._(jni$_.JObject _$this)
+    implements jni$_.JObject {
+  static const jni$_.JType<Spliterator$$OfLong> type =
+      $Spliterator$$OfLong$Type$();
+}
+
+final class $Spliterator$$OfLong$Type$
+    extends jni$_.JType<Spliterator$$OfLong> {
+  @jni$_.internal
+  const $Spliterator$$OfLong$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/Spliterator$OfLong;';
+}
+
+/// from: `java.util.Spliterator`
+///
+/// WARNING: Spliterator is a stub. To generate bindings for this class, include
+/// java.util.Spliterator in your config's classes list.
+///
+extension type Spliterator._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Spliterator> type = $Spliterator$Type$();
+}
+
+final class $Spliterator$Type$ extends jni$_.JType<Spliterator> {
+  @jni$_.internal
+  const $Spliterator$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/Spliterator;';
+}
+
+/// from: `java.util.stream.DoubleStream`
+///
+/// WARNING: DoubleStream is a stub. To generate bindings for this class, include
+/// java.util.stream.DoubleStream in your config's classes list.
+///
+extension type DoubleStream._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<DoubleStream> type = $DoubleStream$Type$();
+}
+
+final class $DoubleStream$Type$ extends jni$_.JType<DoubleStream> {
+  @jni$_.internal
+  const $DoubleStream$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/stream/DoubleStream;';
+}
+
+/// from: `java.util.stream.IntStream`
+///
+/// WARNING: IntStream is a stub. To generate bindings for this class, include
+/// java.util.stream.IntStream in your config's classes list.
+///
+extension type IntStream._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<IntStream> type = $IntStream$Type$();
+}
+
+final class $IntStream$Type$ extends jni$_.JType<IntStream> {
+  @jni$_.internal
+  const $IntStream$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/stream/IntStream;';
+}
+
+/// from: `java.util.stream.LongStream`
+///
+/// WARNING: LongStream is a stub. To generate bindings for this class, include
+/// java.util.stream.LongStream in your config's classes list.
+///
+extension type LongStream._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<LongStream> type = $LongStream$Type$();
+}
+
+final class $LongStream$Type$ extends jni$_.JType<LongStream> {
+  @jni$_.internal
+  const $LongStream$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/stream/LongStream;';
+}
+
+/// from: `java.util.stream.Stream`
+///
+/// WARNING: Stream$1 is a stub. To generate bindings for this class, include
+/// java.util.stream.Stream in your config's classes list.
+///
+extension type Stream$1._(jni$_.JObject _$this) implements jni$_.JObject {
+  static const jni$_.JType<Stream$1> type = $Stream$1$Type$();
+}
+
+final class $Stream$1$Type$ extends jni$_.JType<Stream$1> {
+  @jni$_.internal
+  const $Stream$1$Type$();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Ljava/util/stream/Stream;';
+}
diff --git a/pkgs/ok_http/lib/src/ok_http_client.dart b/pkgs/ok_http/lib/src/ok_http_client.dart
index d500ac339a..c72bf0624d 100644
--- a/pkgs/ok_http/lib/src/ok_http_client.dart
+++ b/pkgs/ok_http/lib/src/ok_http_client.dart
@@ -15,6 +15,7 @@ library;
 import 'dart:async';
 import 'dart:io';
 import 'dart:typed_data';
+import 'dart:ui';
 
 import 'package:flutter/foundation.dart' show PlatformDispatcher;
 import 'package:http/http.dart';
@@ -39,9 +40,9 @@ final _allAllTrustManager =
         checkClientTrusted: (chain, authType) {},
         checkServerTrusted: (chain, authType) {},
         getAcceptedIssuers: () {
-          final factory = bindings.TrustManagerFactory.getInstance(
-              bindings.TrustManagerFactory.defaultAlgorithm);
-          factory!.init(null);
+          bindings.TrustManagerFactory.getInstance(
+                  bindings.TrustManagerFactory.defaultAlgorithm)!
+              .init(null);
           return JArray.withLength(bindings.X509Certificate.type, 0);
         })).as(bindings.TrustManager.type);
 
@@ -110,10 +111,11 @@ class OkHttpClientConfiguration {
 ///
 /// See [`KeyChain.choosePrivateKeyAlias`](https://developer.android.com/reference/android/security/KeyChain#choosePrivateKeyAlias(android.app.Activity,%20android.security.KeyChainAliasCallback,%20java.lang.String[],%20java.security.Principal[],%20android.net.Uri,%20java.lang.String).
 Future<String?> choosePrivateKeyAlias({
-  JObject? activity,
+  bindings.Activity? activity,
 }) async {
   final c = Completer<String?>();
-  activity ??= androidActivity(PlatformDispatcher.instance.engineId!);
+  activity ??= androidActivity(PlatformDispatcher.instance.engineId ?? 0)
+      as bindings.Activity?;
   bindings.KeyChain.choosePrivateKeyAlias$1(activity,
       bindings.KeyChainAliasCallback.implement(
           bindings.$KeyChainAliasCallback(alias: (alias) {
@@ -127,8 +129,8 @@ Future<String?> choosePrivateKeyAlias({
 /// See [Android Keystore system](https://developer.android.com/privacy-and-security/keystore).
 (PrivateKey, List<X509Certificate>) loadPrivateKeyAndCertificateChainFromAlias(
     String alias,
-    {JObject? context}) {
-  context ??= androidApplicationContext;
+    {bindings.Context? context}) {
+  context ??= androidApplicationContext as bindings.Context;
   final jAlias = alias.toJString();
   final pk = bindings.KeyChain.getPrivateKey(context, jAlias)!;
   final chain = bindings.KeyChain.getCertificateChain(context, jAlias)!;
@@ -142,8 +144,8 @@ Future<String?> choosePrivateKeyAlias({
 /// invalid.
 (PrivateKey, List<X509Certificate>) loadPrivateKeyAndCertificateChainFromPKCS12(
     Uint8List pkcs12Data, String password,
-    {JObject? context}) {
-  context ??= androidApplicationContext;
+    {bindings.Context? context}) {
+  context ??= androidApplicationContext as bindings.Context;
   var keyStore = bindings.KeyStore.getInstance$2('PKCS12'.toJString())!;
 
   final jPassword = JCharArray(password.length);
@@ -183,7 +185,7 @@ Future<String?> choosePrivateKeyAlias({
     throw ArgumentError('certificate key is not a PrivateKey', 'pkcs12Data');
   }
 
-  final certificates = jCertificates.asDart().map((c) {
+  final certificates = jCertificates.asDart().map((bindings.Certificate? c) {
     if (c == null || !c.isA(X509Certificate.type)) {
       throw ArgumentError(
           'certificate chain contains non-X509 certificates', 'pkcs12Data');
@@ -420,8 +422,10 @@ class OkHttpClient extends BaseClient {
             var responseHeaders = <String, String>{};
 
             response.headers().toMultimap().asDart().forEach((key, value) {
-              responseHeaders[key.toDartString(releaseOriginal: true)] =
-                  value.asDart().join(',');
+              responseHeaders[key.toDartString(releaseOriginal: true)] = value
+                  .asDart()
+                  .map((s) => s.toDartString(releaseOriginal: true))
+                  .join(',');
             });
 
             int? contentLength;
@@ -443,7 +447,7 @@ class OkHttpClient extends BaseClient {
                 bindings.DataCallback.implement(
                   bindings.$DataCallback(
                     onDataRead: (bytesRead) {
-                      var data = bytesRead.asDart().toList(growable: false);
+                      var data = bytesRead.asDart().toList();
 
                       respBodyStreamController.sink.add(data);
                       profile?.responseData.bodySink.add(data);
diff --git a/pkgs/ok_http/pubspec.yaml b/pkgs/ok_http/pubspec.yaml
index 740c6c44de..a5ec768fb0 100644
--- a/pkgs/ok_http/pubspec.yaml
+++ b/pkgs/ok_http/pubspec.yaml
@@ -20,7 +20,7 @@ dependencies:
 
 dev_dependencies:
   dart_flutter_team_lints: ^3.0.0
-  jnigen: ^0.16.0
+  jnigen: ^0.17.0
 
 flutter:
   plugin: