diff --git a/jnigen/janiyomibridge.yaml b/jnigen/aniyomibridge.yaml
similarity index 100%
rename from jnigen/janiyomibridge.yaml
rename to jnigen/aniyomibridge.yaml
diff --git a/jnigen/headers.yaml b/jnigen/headers.yaml
new file mode 100644
index 0000000..5864bab
--- /dev/null
+++ b/jnigen/headers.yaml
@@ -0,0 +1,9 @@
+output:
+  dart:
+    path: ../lib/jmodels/jheaders.dart
+    structure: single_file
+
+class_path:
+  - '../assets/aniyomibridge-core.jar'
+classes:
+  - 'okhttp3.Headers'
\ No newline at end of file
diff --git a/jnigen/track.yaml b/jnigen/track.yaml
new file mode 100644
index 0000000..e3e79af
--- /dev/null
+++ b/jnigen/track.yaml
@@ -0,0 +1,9 @@
+output:
+  dart:
+    path: ../lib/jmodels/jtrack.dart
+    structure: single_file
+
+class_path:
+  - '../assets/aniyomibridge-core.jar'
+classes:
+  - 'eu.kanade.tachiyomi.animesource.model.Track'
\ No newline at end of file
diff --git a/lib/jmodels/jheaders.dart b/lib/jmodels/jheaders.dart
new file mode 100644
index 0000000..b800f74
--- /dev/null
+++ b/lib/jmodels/jheaders.dart
@@ -0,0 +1,1472 @@
+// AUTO GENERATED BY JNIGEN 0.14.2. DO NOT EDIT!
+
+// ignore_for_file: annotate_overrides
+// ignore_for_file: argument_type_not_assignable
+// ignore_for_file: camel_case_extensions
+// ignore_for_file: camel_case_types
+// ignore_for_file: constant_identifier_names
+// ignore_for_file: comment_references
+// ignore_for_file: doc_directive_unknown
+// ignore_for_file: file_names
+// ignore_for_file: inference_failure_on_untyped_parameter
+// ignore_for_file: invalid_internal_annotation
+// ignore_for_file: invalid_use_of_internal_member
+// ignore_for_file: library_prefixes
+// ignore_for_file: lines_longer_than_80_chars
+// ignore_for_file: no_leading_underscores_for_library_prefixes
+// ignore_for_file: no_leading_underscores_for_local_identifiers
+// ignore_for_file: non_constant_identifier_names
+// ignore_for_file: only_throw_errors
+// ignore_for_file: overridden_fields
+// ignore_for_file: prefer_double_quotes
+// ignore_for_file: unintended_html_in_doc_comment
+// ignore_for_file: unnecessary_cast
+// ignore_for_file: unnecessary_non_null_assertion
+// ignore_for_file: unnecessary_parenthesis
+// ignore_for_file: unused_element
+// ignore_for_file: unused_field
+// ignore_for_file: unused_import
+// ignore_for_file: unused_local_variable
+// ignore_for_file: unused_shown_name
+// ignore_for_file: use_super_parameters
+
+import 'dart:core' show Object, String, bool, double, int;
+import 'dart:core' as core$_;
+
+import 'package:jni/_internal.dart' as jni$_;
+import 'package:jni/jni.dart' as jni$_;
+
+/// from: `okhttp3.Headers$Builder`
+class Headers$Builder extends jni$_.JObject {
+  @jni$_.internal
+  @core$_.override
+  final jni$_.JObjType<Headers$Builder> $type;
+
+  @jni$_.internal
+  Headers$Builder.fromReference(jni$_.JReference reference)
+    : $type = type,
+      super.fromReference(reference);
+
+  static final _class = jni$_.JClass.forName(r'okhttp3/Headers$Builder');
+
+  /// The type which includes information such as the signature of this class.
+  static const nullableType = $Headers$Builder$NullableType();
+  static const type = $Headers$Builder$Type();
+  static final _id_new$ = _class.constructorId(r'()V');
+
+  static final _new$ =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_NewObject')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public void <init>()`
+  /// The returned object must be released after use, by calling the [release] method.
+  factory Headers$Builder() {
+    return Headers$Builder.fromReference(
+      _new$(_class.reference.pointer, _id_new$ as jni$_.JMethodIDPtr).reference,
+    );
+  }
+
+  static final _id_add = _class.instanceMethodId(
+    r'add',
+    r'(Ljava/lang/String;)Lokhttp3/Headers$Builder;',
+  );
+
+  static final _add =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers$Builder add(java.lang.String string)`
+  /// The returned object must be released after use, by calling the [release] method.
+  Headers$Builder add(jni$_.JString string) {
+    final _$string = string.reference;
+    return _add(
+      reference.pointer,
+      _id_add as jni$_.JMethodIDPtr,
+      _$string.pointer,
+    ).object<Headers$Builder>(const $Headers$Builder$Type());
+  }
+
+  static final _id_add$1 = _class.instanceMethodId(
+    r'add',
+    r'(Ljava/lang/String;Ljava/lang/String;)Lokhttp3/Headers$Builder;',
+  );
+
+  static final _add$1 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<
+                  (jni$_.Pointer<jni$_.Void>, jni$_.Pointer<jni$_.Void>)
+                >,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers$Builder add(java.lang.String string, java.lang.String string1)`
+  /// The returned object must be released after use, by calling the [release] method.
+  Headers$Builder add$1(jni$_.JString string, jni$_.JString string1) {
+    final _$string = string.reference;
+    final _$string1 = string1.reference;
+    return _add$1(
+      reference.pointer,
+      _id_add$1 as jni$_.JMethodIDPtr,
+      _$string.pointer,
+      _$string1.pointer,
+    ).object<Headers$Builder>(const $Headers$Builder$Type());
+  }
+
+  static final _id_addUnsafeNonAscii = _class.instanceMethodId(
+    r'addUnsafeNonAscii',
+    r'(Ljava/lang/String;Ljava/lang/String;)Lokhttp3/Headers$Builder;',
+  );
+
+  static final _addUnsafeNonAscii =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<
+                  (jni$_.Pointer<jni$_.Void>, jni$_.Pointer<jni$_.Void>)
+                >,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers$Builder addUnsafeNonAscii(java.lang.String string, java.lang.String string1)`
+  /// The returned object must be released after use, by calling the [release] method.
+  Headers$Builder addUnsafeNonAscii(
+    jni$_.JString string,
+    jni$_.JString string1,
+  ) {
+    final _$string = string.reference;
+    final _$string1 = string1.reference;
+    return _addUnsafeNonAscii(
+      reference.pointer,
+      _id_addUnsafeNonAscii as jni$_.JMethodIDPtr,
+      _$string.pointer,
+      _$string1.pointer,
+    ).object<Headers$Builder>(const $Headers$Builder$Type());
+  }
+
+  static final _id_addAll = _class.instanceMethodId(
+    r'addAll',
+    r'(Lokhttp3/Headers;)Lokhttp3/Headers$Builder;',
+  );
+
+  static final _addAll =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers$Builder addAll(okhttp3.Headers headers)`
+  /// The returned object must be released after use, by calling the [release] method.
+  Headers$Builder addAll(JHeaders headers) {
+    final _$headers = headers.reference;
+    return _addAll(
+      reference.pointer,
+      _id_addAll as jni$_.JMethodIDPtr,
+      _$headers.pointer,
+    ).object<Headers$Builder>(const $Headers$Builder$Type());
+  }
+
+  static final _id_add$2 = _class.instanceMethodId(
+    r'add',
+    r'(Ljava/lang/String;Ljava/util/Date;)Lokhttp3/Headers$Builder;',
+  );
+
+  static final _add$2 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<
+                  (jni$_.Pointer<jni$_.Void>, jni$_.Pointer<jni$_.Void>)
+                >,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers$Builder add(java.lang.String string, java.util.Date date)`
+  /// The returned object must be released after use, by calling the [release] method.
+  Headers$Builder add$2(jni$_.JString string, jni$_.JObject date) {
+    final _$string = string.reference;
+    final _$date = date.reference;
+    return _add$2(
+      reference.pointer,
+      _id_add$2 as jni$_.JMethodIDPtr,
+      _$string.pointer,
+      _$date.pointer,
+    ).object<Headers$Builder>(const $Headers$Builder$Type());
+  }
+
+  static final _id_add$3 = _class.instanceMethodId(
+    r'add',
+    r'(Ljava/lang/String;Ljava/time/Instant;)Lokhttp3/Headers$Builder;',
+  );
+
+  static final _add$3 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<
+                  (jni$_.Pointer<jni$_.Void>, jni$_.Pointer<jni$_.Void>)
+                >,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers$Builder add(java.lang.String string, java.time.Instant instant)`
+  /// The returned object must be released after use, by calling the [release] method.
+  Headers$Builder add$3(jni$_.JString string, jni$_.JObject instant) {
+    final _$string = string.reference;
+    final _$instant = instant.reference;
+    return _add$3(
+      reference.pointer,
+      _id_add$3 as jni$_.JMethodIDPtr,
+      _$string.pointer,
+      _$instant.pointer,
+    ).object<Headers$Builder>(const $Headers$Builder$Type());
+  }
+
+  static final _id_set = _class.instanceMethodId(
+    r'set',
+    r'(Ljava/lang/String;Ljava/util/Date;)Lokhttp3/Headers$Builder;',
+  );
+
+  static final _set =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<
+                  (jni$_.Pointer<jni$_.Void>, jni$_.Pointer<jni$_.Void>)
+                >,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers$Builder set(java.lang.String string, java.util.Date date)`
+  /// The returned object must be released after use, by calling the [release] method.
+  Headers$Builder set(jni$_.JString string, jni$_.JObject date) {
+    final _$string = string.reference;
+    final _$date = date.reference;
+    return _set(
+      reference.pointer,
+      _id_set as jni$_.JMethodIDPtr,
+      _$string.pointer,
+      _$date.pointer,
+    ).object<Headers$Builder>(const $Headers$Builder$Type());
+  }
+
+  static final _id_set$1 = _class.instanceMethodId(
+    r'set',
+    r'(Ljava/lang/String;Ljava/time/Instant;)Lokhttp3/Headers$Builder;',
+  );
+
+  static final _set$1 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<
+                  (jni$_.Pointer<jni$_.Void>, jni$_.Pointer<jni$_.Void>)
+                >,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers$Builder set(java.lang.String string, java.time.Instant instant)`
+  /// The returned object must be released after use, by calling the [release] method.
+  Headers$Builder set$1(jni$_.JString string, jni$_.JObject instant) {
+    final _$string = string.reference;
+    final _$instant = instant.reference;
+    return _set$1(
+      reference.pointer,
+      _id_set$1 as jni$_.JMethodIDPtr,
+      _$string.pointer,
+      _$instant.pointer,
+    ).object<Headers$Builder>(const $Headers$Builder$Type());
+  }
+
+  static final _id_removeAll = _class.instanceMethodId(
+    r'removeAll',
+    r'(Ljava/lang/String;)Lokhttp3/Headers$Builder;',
+  );
+
+  static final _removeAll =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers$Builder removeAll(java.lang.String string)`
+  /// The returned object must be released after use, by calling the [release] method.
+  Headers$Builder removeAll(jni$_.JString string) {
+    final _$string = string.reference;
+    return _removeAll(
+      reference.pointer,
+      _id_removeAll as jni$_.JMethodIDPtr,
+      _$string.pointer,
+    ).object<Headers$Builder>(const $Headers$Builder$Type());
+  }
+
+  static final _id_set$2 = _class.instanceMethodId(
+    r'set',
+    r'(Ljava/lang/String;Ljava/lang/String;)Lokhttp3/Headers$Builder;',
+  );
+
+  static final _set$2 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<
+                  (jni$_.Pointer<jni$_.Void>, jni$_.Pointer<jni$_.Void>)
+                >,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers$Builder set(java.lang.String string, java.lang.String string1)`
+  /// The returned object must be released after use, by calling the [release] method.
+  Headers$Builder set$2(jni$_.JString string, jni$_.JString string1) {
+    final _$string = string.reference;
+    final _$string1 = string1.reference;
+    return _set$2(
+      reference.pointer,
+      _id_set$2 as jni$_.JMethodIDPtr,
+      _$string.pointer,
+      _$string1.pointer,
+    ).object<Headers$Builder>(const $Headers$Builder$Type());
+  }
+
+  static final _id_get = _class.instanceMethodId(
+    r'get',
+    r'(Ljava/lang/String;)Ljava/lang/String;',
+  );
+
+  static final _get =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final java.lang.String get(java.lang.String string)`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JString? get(jni$_.JString string) {
+    final _$string = string.reference;
+    return _get(
+      reference.pointer,
+      _id_get as jni$_.JMethodIDPtr,
+      _$string.pointer,
+    ).object<jni$_.JString?>(const jni$_.JStringNullableType());
+  }
+
+  static final _id_build = _class.instanceMethodId(
+    r'build',
+    r'()Lokhttp3/Headers;',
+  );
+
+  static final _build =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers build()`
+  /// The returned object must be released after use, by calling the [release] method.
+  JHeaders build() {
+    return _build(
+      reference.pointer,
+      _id_build as jni$_.JMethodIDPtr,
+    ).object<JHeaders>(const $Headers$Type());
+  }
+
+  void operator []=(jni$_.JString string, jni$_.JObject date) {
+    set(string, date);
+  }
+
+  jni$_.JString? operator [](jni$_.JString string) {
+    return get(string);
+  }
+}
+
+final class $Headers$Builder$NullableType
+    extends jni$_.JObjType<Headers$Builder?> {
+  @jni$_.internal
+  const $Headers$Builder$NullableType();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Headers$Builder;';
+
+  @jni$_.internal
+  @core$_.override
+  Headers$Builder? fromReference(jni$_.JReference reference) =>
+      reference.isNull ? null : Headers$Builder.fromReference(reference);
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType get superType => const jni$_.JObjectType();
+
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType<Headers$Builder?> get nullableType => this;
+
+  @jni$_.internal
+  @core$_.override
+  final superCount = 1;
+
+  @core$_.override
+  int get hashCode => ($Headers$Builder$NullableType).hashCode;
+
+  @core$_.override
+  bool operator ==(Object other) {
+    return other.runtimeType == ($Headers$Builder$NullableType) &&
+        other is $Headers$Builder$NullableType;
+  }
+}
+
+final class $Headers$Builder$Type extends jni$_.JObjType<Headers$Builder> {
+  @jni$_.internal
+  const $Headers$Builder$Type();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Headers$Builder;';
+
+  @jni$_.internal
+  @core$_.override
+  Headers$Builder fromReference(jni$_.JReference reference) =>
+      Headers$Builder.fromReference(reference);
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType get superType => const jni$_.JObjectType();
+
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType<Headers$Builder?> get nullableType =>
+      const $Headers$Builder$NullableType();
+
+  @jni$_.internal
+  @core$_.override
+  final superCount = 1;
+
+  @core$_.override
+  int get hashCode => ($Headers$Builder$Type).hashCode;
+
+  @core$_.override
+  bool operator ==(Object other) {
+    return other.runtimeType == ($Headers$Builder$Type) &&
+        other is $Headers$Builder$Type;
+  }
+}
+
+/// from: `okhttp3.Headers$Companion`
+class Headers$Companion extends jni$_.JObject {
+  @jni$_.internal
+  @core$_.override
+  final jni$_.JObjType<Headers$Companion> $type;
+
+  @jni$_.internal
+  Headers$Companion.fromReference(jni$_.JReference reference)
+    : $type = type,
+      super.fromReference(reference);
+
+  static final _class = jni$_.JClass.forName(r'okhttp3/Headers$Companion');
+
+  /// The type which includes information such as the signature of this class.
+  static const nullableType = $Headers$Companion$NullableType();
+  static const type = $Headers$Companion$Type();
+  static final _id_of = _class.instanceMethodId(
+    r'of',
+    r'([Ljava/lang/String;)Lokhttp3/Headers;',
+  );
+
+  static final _of =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers of(java.lang.String[] strings)`
+  /// The returned object must be released after use, by calling the [release] method.
+  JHeaders of(jni$_.JArray<jni$_.JString> strings) {
+    final _$strings = strings.reference;
+    return _of(
+      reference.pointer,
+      _id_of as jni$_.JMethodIDPtr,
+      _$strings.pointer,
+    ).object<JHeaders>(const $Headers$Type());
+  }
+
+  static final _id_of$1 = _class.instanceMethodId(
+    r'of',
+    r'(Ljava/util/Map;)Lokhttp3/Headers;',
+  );
+
+  static final _of$1 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers of(java.util.Map<java.lang.String, java.lang.String> map)`
+  /// The returned object must be released after use, by calling the [release] method.
+  JHeaders of$1(jni$_.JMap<jni$_.JString?, jni$_.JString?> map) {
+    final _$map = map.reference;
+    return _of$1(
+      reference.pointer,
+      _id_of$1 as jni$_.JMethodIDPtr,
+      _$map.pointer,
+    ).object<JHeaders>(const $Headers$Type());
+  }
+
+  static final _id_new$ = _class.constructorId(
+    r'(Lkotlin/jvm/internal/DefaultConstructorMarker;)V',
+  );
+
+  static final _new$ =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_NewObject')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `synthetic public void <init>(kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
+  /// The returned object must be released after use, by calling the [release] method.
+  factory Headers$Companion(jni$_.JObject? defaultConstructorMarker) {
+    final _$defaultConstructorMarker =
+        defaultConstructorMarker?.reference ?? jni$_.jNullReference;
+    return Headers$Companion.fromReference(
+      _new$(
+        _class.reference.pointer,
+        _id_new$ as jni$_.JMethodIDPtr,
+        _$defaultConstructorMarker.pointer,
+      ).reference,
+    );
+  }
+}
+
+final class $Headers$Companion$NullableType
+    extends jni$_.JObjType<Headers$Companion?> {
+  @jni$_.internal
+  const $Headers$Companion$NullableType();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Headers$Companion;';
+
+  @jni$_.internal
+  @core$_.override
+  Headers$Companion? fromReference(jni$_.JReference reference) =>
+      reference.isNull ? null : Headers$Companion.fromReference(reference);
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType get superType => const jni$_.JObjectType();
+
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType<Headers$Companion?> get nullableType => this;
+
+  @jni$_.internal
+  @core$_.override
+  final superCount = 1;
+
+  @core$_.override
+  int get hashCode => ($Headers$Companion$NullableType).hashCode;
+
+  @core$_.override
+  bool operator ==(Object other) {
+    return other.runtimeType == ($Headers$Companion$NullableType) &&
+        other is $Headers$Companion$NullableType;
+  }
+}
+
+final class $Headers$Companion$Type extends jni$_.JObjType<Headers$Companion> {
+  @jni$_.internal
+  const $Headers$Companion$Type();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Headers$Companion;';
+
+  @jni$_.internal
+  @core$_.override
+  Headers$Companion fromReference(jni$_.JReference reference) =>
+      Headers$Companion.fromReference(reference);
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType get superType => const jni$_.JObjectType();
+
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType<Headers$Companion?> get nullableType =>
+      const $Headers$Companion$NullableType();
+
+  @jni$_.internal
+  @core$_.override
+  final superCount = 1;
+
+  @core$_.override
+  int get hashCode => ($Headers$Companion$Type).hashCode;
+
+  @core$_.override
+  bool operator ==(Object other) {
+    return other.runtimeType == ($Headers$Companion$Type) &&
+        other is $Headers$Companion$Type;
+  }
+}
+
+/// from: `okhttp3.Headers`
+class JHeaders extends jni$_.JObject {
+  @jni$_.internal
+  @core$_.override
+  final jni$_.JObjType<JHeaders> $type;
+
+  @jni$_.internal
+  JHeaders.fromReference(jni$_.JReference reference)
+    : $type = type,
+      super.fromReference(reference);
+
+  static final _class = jni$_.JClass.forName(r'okhttp3/Headers');
+
+  /// The type which includes information such as the signature of this class.
+  static const nullableType = $Headers$NullableType();
+  static const type = $Headers$Type();
+  static final _id_Companion = _class.staticFieldId(
+    r'Companion',
+    r'Lokhttp3/Headers$Companion;',
+  );
+
+  /// from: `static public final okhttp3.Headers$Companion Companion`
+  /// The returned object must be released after use, by calling the [release] method.
+  static Headers$Companion get Companion =>
+      _id_Companion.get(_class, const $Headers$Companion$Type());
+
+  static final _id_get = _class.instanceMethodId(
+    r'get',
+    r'(Ljava/lang/String;)Ljava/lang/String;',
+  );
+
+  static final _get =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final java.lang.String get(java.lang.String string)`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JString? get(jni$_.JString string) {
+    final _$string = string.reference;
+    return _get(
+      reference.pointer,
+      _id_get as jni$_.JMethodIDPtr,
+      _$string.pointer,
+    ).object<jni$_.JString?>(const jni$_.JStringNullableType());
+  }
+
+  static final _id_getDate = _class.instanceMethodId(
+    r'getDate',
+    r'(Ljava/lang/String;)Ljava/util/Date;',
+  );
+
+  static final _getDate =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final java.util.Date getDate(java.lang.String string)`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JObject? getDate(jni$_.JString string) {
+    final _$string = string.reference;
+    return _getDate(
+      reference.pointer,
+      _id_getDate as jni$_.JMethodIDPtr,
+      _$string.pointer,
+    ).object<jni$_.JObject?>(const jni$_.JObjectNullableType());
+  }
+
+  static final _id_getInstant = _class.instanceMethodId(
+    r'getInstant',
+    r'(Ljava/lang/String;)Ljava/time/Instant;',
+  );
+
+  static final _getInstant =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final java.time.Instant getInstant(java.lang.String string)`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JObject? getInstant(jni$_.JString string) {
+    final _$string = string.reference;
+    return _getInstant(
+      reference.pointer,
+      _id_getInstant as jni$_.JMethodIDPtr,
+      _$string.pointer,
+    ).object<jni$_.JObject?>(const jni$_.JObjectNullableType());
+  }
+
+  static final _id_size = _class.instanceMethodId(r'size', r'()I');
+
+  static final _size =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallIntMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public final int size()`
+  int size() {
+    return _size(reference.pointer, _id_size as jni$_.JMethodIDPtr).integer;
+  }
+
+  static final _id_name = _class.instanceMethodId(
+    r'name',
+    r'(I)Ljava/lang/String;',
+  );
+
+  static final _name =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Int32,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              int,
+            )
+          >();
+
+  /// from: `public final java.lang.String name(int i)`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JString name(int i) {
+    return _name(
+      reference.pointer,
+      _id_name as jni$_.JMethodIDPtr,
+      i,
+    ).object<jni$_.JString>(const jni$_.JStringType());
+  }
+
+  static final _id_value = _class.instanceMethodId(
+    r'value',
+    r'(I)Ljava/lang/String;',
+  );
+
+  static final _value =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Int32,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              int,
+            )
+          >();
+
+  /// from: `public final java.lang.String value(int i)`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JString value(int i) {
+    return _value(
+      reference.pointer,
+      _id_value as jni$_.JMethodIDPtr,
+      i,
+    ).object<jni$_.JString>(const jni$_.JStringType());
+  }
+
+  static final _id_names = _class.instanceMethodId(
+    r'names',
+    r'()Ljava/util/Set;',
+  );
+
+  static final _names =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public final java.util.Set<java.lang.String> names()`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JSet<jni$_.JString> names() {
+    return _names(
+      reference.pointer,
+      _id_names as jni$_.JMethodIDPtr,
+    ).object<jni$_.JSet<jni$_.JString>>(
+      const jni$_.JSetType<jni$_.JString>(jni$_.JStringType()),
+    );
+  }
+
+  static final _id_values = _class.instanceMethodId(
+    r'values',
+    r'(Ljava/lang/String;)Ljava/util/List;',
+  );
+
+  static final _values =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final java.util.List<java.lang.String> values(java.lang.String string)`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JList<jni$_.JString> values(jni$_.JString string) {
+    final _$string = string.reference;
+    return _values(
+      reference.pointer,
+      _id_values as jni$_.JMethodIDPtr,
+      _$string.pointer,
+    ).object<jni$_.JList<jni$_.JString>>(
+      const jni$_.JListType<jni$_.JString>(jni$_.JStringType()),
+    );
+  }
+
+  static final _id_byteCount = _class.instanceMethodId(r'byteCount', r'()J');
+
+  static final _byteCount =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallLongMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public final long byteCount()`
+  int byteCount() {
+    return _byteCount(
+      reference.pointer,
+      _id_byteCount as jni$_.JMethodIDPtr,
+    ).long;
+  }
+
+  static final _id_iterator = _class.instanceMethodId(
+    r'iterator',
+    r'()Ljava/util/Iterator;',
+  );
+
+  static final _iterator =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public java.util.Iterator<kotlin.Pair<java.lang.String, java.lang.String>> iterator()`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JIterator<jni$_.JObject> iterator() {
+    return _iterator(
+      reference.pointer,
+      _id_iterator as jni$_.JMethodIDPtr,
+    ).object<jni$_.JIterator<jni$_.JObject>>(
+      const jni$_.JIteratorType<jni$_.JObject>(jni$_.JObjectType()),
+    );
+  }
+
+  static final _id_newBuilder = _class.instanceMethodId(
+    r'newBuilder',
+    r'()Lokhttp3/Headers$Builder;',
+  );
+
+  static final _newBuilder =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public final okhttp3.Headers$Builder newBuilder()`
+  /// The returned object must be released after use, by calling the [release] method.
+  Headers$Builder newBuilder() {
+    return _newBuilder(
+      reference.pointer,
+      _id_newBuilder as jni$_.JMethodIDPtr,
+    ).object<Headers$Builder>(const $Headers$Builder$Type());
+  }
+
+  static final _id_equals = _class.instanceMethodId(
+    r'equals',
+    r'(Ljava/lang/Object;)Z',
+  );
+
+  static final _equals =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallBooleanMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public boolean equals(java.lang.Object object)`
+  bool equals(jni$_.JObject? object) {
+    final _$object = object?.reference ?? jni$_.jNullReference;
+    return _equals(
+      reference.pointer,
+      _id_equals as jni$_.JMethodIDPtr,
+      _$object.pointer,
+    ).boolean;
+  }
+
+  static final _id_hashCode$1 = _class.instanceMethodId(r'hashCode', r'()I');
+
+  static final _hashCode$1 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallIntMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public int hashCode()`
+  int hashCode$1() {
+    return _hashCode$1(
+      reference.pointer,
+      _id_hashCode$1 as jni$_.JMethodIDPtr,
+    ).integer;
+  }
+
+  static final _id_toString$1 = _class.instanceMethodId(
+    r'toString',
+    r'()Ljava/lang/String;',
+  );
+
+  static final _toString$1 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public java.lang.String toString()`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JString toString$1() {
+    return _toString$1(
+      reference.pointer,
+      _id_toString$1 as jni$_.JMethodIDPtr,
+    ).object<jni$_.JString>(const jni$_.JStringType());
+  }
+
+  static final _id_toMultimap = _class.instanceMethodId(
+    r'toMultimap',
+    r'()Ljava/util/Map;',
+  );
+
+  static final _toMultimap =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public final java.util.Map<java.lang.String, java.util.List<java.lang.String>> toMultimap()`
+  /// 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 as jni$_.JMethodIDPtr,
+    ).object<jni$_.JMap<jni$_.JString, jni$_.JList<jni$_.JString>>>(
+      const jni$_.JMapType<jni$_.JString, jni$_.JList<jni$_.JString>>(
+        jni$_.JStringType(),
+        jni$_.JListType<jni$_.JString>(jni$_.JStringType()),
+      ),
+    );
+  }
+
+  static final _id_of = _class.staticMethodId(
+    r'of',
+    r'([Ljava/lang/String;)Lokhttp3/Headers;',
+  );
+
+  static final _of =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallStaticObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `static public final okhttp3.Headers of(java.lang.String[] strings)`
+  /// The returned object must be released after use, by calling the [release] method.
+  static JHeaders of(jni$_.JArray<jni$_.JString?> strings) {
+    final _$strings = strings.reference;
+    return _of(
+      _class.reference.pointer,
+      _id_of as jni$_.JMethodIDPtr,
+      _$strings.pointer,
+    ).object<JHeaders>(const $Headers$Type());
+  }
+
+  static final _id_of$1 = _class.staticMethodId(
+    r'of',
+    r'(Ljava/util/Map;)Lokhttp3/Headers;',
+  );
+
+  static final _of$1 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallStaticObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `static public final okhttp3.Headers of(java.util.Map<java.lang.String, java.lang.String> map)`
+  /// The returned object must be released after use, by calling the [release] method.
+  static JHeaders of$1(jni$_.JMap<jni$_.JString?, jni$_.JString?> map) {
+    final _$map = map.reference;
+    return _of$1(
+      _class.reference.pointer,
+      _id_of$1 as jni$_.JMethodIDPtr,
+      _$map.pointer,
+    ).object<JHeaders>(const $Headers$Type());
+  }
+
+  static final _id_new$ = _class.constructorId(
+    r'([Ljava/lang/String;Lkotlin/jvm/internal/DefaultConstructorMarker;)V',
+  );
+
+  static final _new$ =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<
+                  (jni$_.Pointer<jni$_.Void>, jni$_.Pointer<jni$_.Void>)
+                >,
+              )
+            >
+          >('globalEnv_NewObject')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `synthetic public void <init>(java.lang.String[] strings, kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
+  /// The returned object must be released after use, by calling the [release] method.
+  factory JHeaders(
+    jni$_.JArray<jni$_.JString?>? strings,
+    jni$_.JObject? defaultConstructorMarker,
+  ) {
+    final _$strings = strings?.reference ?? jni$_.jNullReference;
+    final _$defaultConstructorMarker =
+        defaultConstructorMarker?.reference ?? jni$_.jNullReference;
+    return JHeaders.fromReference(
+      _new$(
+        _class.reference.pointer,
+        _id_new$ as jni$_.JMethodIDPtr,
+        _$strings.pointer,
+        _$defaultConstructorMarker.pointer,
+      ).reference,
+    );
+  }
+
+  jni$_.JString? operator [](jni$_.JString string) {
+    return get(string);
+  }
+}
+
+final class $Headers$NullableType extends jni$_.JObjType<JHeaders?> {
+  @jni$_.internal
+  const $Headers$NullableType();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Headers;';
+
+  @jni$_.internal
+  @core$_.override
+  JHeaders? fromReference(jni$_.JReference reference) =>
+      reference.isNull ? null : JHeaders.fromReference(reference);
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType get superType => const jni$_.JObjectNullableType();
+
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType<JHeaders?> get nullableType => this;
+
+  @jni$_.internal
+  @core$_.override
+  final superCount = 1;
+
+  @core$_.override
+  int get hashCode => ($Headers$NullableType).hashCode;
+
+  @core$_.override
+  bool operator ==(Object other) {
+    return other.runtimeType == ($Headers$NullableType) &&
+        other is $Headers$NullableType;
+  }
+}
+
+final class $Headers$Type extends jni$_.JObjType<JHeaders> {
+  @jni$_.internal
+  const $Headers$Type();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Lokhttp3/Headers;';
+
+  @jni$_.internal
+  @core$_.override
+  JHeaders fromReference(jni$_.JReference reference) =>
+      JHeaders.fromReference(reference);
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType get superType => const jni$_.JObjectNullableType();
+
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType<JHeaders?> get nullableType => const $Headers$NullableType();
+
+  @jni$_.internal
+  @core$_.override
+  final superCount = 1;
+
+  @core$_.override
+  int get hashCode => ($Headers$Type).hashCode;
+
+  @core$_.override
+  bool operator ==(Object other) {
+    return other.runtimeType == ($Headers$Type) && other is $Headers$Type;
+  }
+}
diff --git a/lib/jmodels/jtrack.dart b/lib/jmodels/jtrack.dart
new file mode 100644
index 0000000..d0ff5c9
--- /dev/null
+++ b/lib/jmodels/jtrack.dart
@@ -0,0 +1,634 @@
+// AUTO GENERATED BY JNIGEN 0.14.2. DO NOT EDIT!
+
+// ignore_for_file: annotate_overrides
+// ignore_for_file: argument_type_not_assignable
+// ignore_for_file: camel_case_extensions
+// ignore_for_file: camel_case_types
+// ignore_for_file: constant_identifier_names
+// ignore_for_file: comment_references
+// ignore_for_file: doc_directive_unknown
+// ignore_for_file: file_names
+// ignore_for_file: inference_failure_on_untyped_parameter
+// ignore_for_file: invalid_internal_annotation
+// ignore_for_file: invalid_use_of_internal_member
+// ignore_for_file: library_prefixes
+// ignore_for_file: lines_longer_than_80_chars
+// ignore_for_file: no_leading_underscores_for_library_prefixes
+// ignore_for_file: no_leading_underscores_for_local_identifiers
+// ignore_for_file: non_constant_identifier_names
+// ignore_for_file: only_throw_errors
+// ignore_for_file: overridden_fields
+// ignore_for_file: prefer_double_quotes
+// ignore_for_file: unintended_html_in_doc_comment
+// ignore_for_file: unnecessary_cast
+// ignore_for_file: unnecessary_non_null_assertion
+// ignore_for_file: unnecessary_parenthesis
+// ignore_for_file: unused_element
+// ignore_for_file: unused_field
+// ignore_for_file: unused_import
+// ignore_for_file: unused_local_variable
+// ignore_for_file: unused_shown_name
+// ignore_for_file: use_super_parameters
+
+import 'dart:core' show Object, String, bool, double, int;
+import 'dart:core' as core$_;
+
+import 'package:jni/_internal.dart' as jni$_;
+import 'package:jni/jni.dart' as jni$_;
+
+/// from: `eu.kanade.tachiyomi.animesource.model.Track$Companion`
+class Track$Companion extends jni$_.JObject {
+  @jni$_.internal
+  @core$_.override
+  final jni$_.JObjType<Track$Companion> $type;
+
+  @jni$_.internal
+  Track$Companion.fromReference(jni$_.JReference reference)
+    : $type = type,
+      super.fromReference(reference);
+
+  static final _class = jni$_.JClass.forName(
+    r'eu/kanade/tachiyomi/animesource/model/Track$Companion',
+  );
+
+  /// The type which includes information such as the signature of this class.
+  static const nullableType = $Track$Companion$NullableType();
+  static const type = $Track$Companion$Type();
+  static final _id_serializer = _class.instanceMethodId(
+    r'serializer',
+    r'()Lkotlinx/serialization/KSerializer;',
+  );
+
+  static final _serializer =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public final kotlinx.serialization.KSerializer<eu.kanade.tachiyomi.animesource.model.Track> serializer()`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JObject serializer() {
+    return _serializer(
+      reference.pointer,
+      _id_serializer as jni$_.JMethodIDPtr,
+    ).object<jni$_.JObject>(const jni$_.JObjectType());
+  }
+
+  static final _id_new$ = _class.constructorId(
+    r'(Lkotlin/jvm/internal/DefaultConstructorMarker;)V',
+  );
+
+  static final _new$ =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_NewObject')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `synthetic public void <init>(kotlin.jvm.internal.DefaultConstructorMarker defaultConstructorMarker)`
+  /// The returned object must be released after use, by calling the [release] method.
+  factory Track$Companion(jni$_.JObject? defaultConstructorMarker) {
+    final _$defaultConstructorMarker =
+        defaultConstructorMarker?.reference ?? jni$_.jNullReference;
+    return Track$Companion.fromReference(
+      _new$(
+        _class.reference.pointer,
+        _id_new$ as jni$_.JMethodIDPtr,
+        _$defaultConstructorMarker.pointer,
+      ).reference,
+    );
+  }
+}
+
+final class $Track$Companion$NullableType
+    extends jni$_.JObjType<Track$Companion?> {
+  @jni$_.internal
+  const $Track$Companion$NullableType();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature =>
+      r'Leu/kanade/tachiyomi/animesource/model/Track$Companion;';
+
+  @jni$_.internal
+  @core$_.override
+  Track$Companion? fromReference(jni$_.JReference reference) =>
+      reference.isNull ? null : Track$Companion.fromReference(reference);
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType get superType => const jni$_.JObjectType();
+
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType<Track$Companion?> get nullableType => this;
+
+  @jni$_.internal
+  @core$_.override
+  final superCount = 1;
+
+  @core$_.override
+  int get hashCode => ($Track$Companion$NullableType).hashCode;
+
+  @core$_.override
+  bool operator ==(Object other) {
+    return other.runtimeType == ($Track$Companion$NullableType) &&
+        other is $Track$Companion$NullableType;
+  }
+}
+
+final class $Track$Companion$Type extends jni$_.JObjType<Track$Companion> {
+  @jni$_.internal
+  const $Track$Companion$Type();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature =>
+      r'Leu/kanade/tachiyomi/animesource/model/Track$Companion;';
+
+  @jni$_.internal
+  @core$_.override
+  Track$Companion fromReference(jni$_.JReference reference) =>
+      Track$Companion.fromReference(reference);
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType get superType => const jni$_.JObjectType();
+
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType<Track$Companion?> get nullableType =>
+      const $Track$Companion$NullableType();
+
+  @jni$_.internal
+  @core$_.override
+  final superCount = 1;
+
+  @core$_.override
+  int get hashCode => ($Track$Companion$Type).hashCode;
+
+  @core$_.override
+  bool operator ==(Object other) {
+    return other.runtimeType == ($Track$Companion$Type) &&
+        other is $Track$Companion$Type;
+  }
+}
+
+/// from: `eu.kanade.tachiyomi.animesource.model.Track`
+class JTrack extends jni$_.JObject {
+  @jni$_.internal
+  @core$_.override
+  final jni$_.JObjType<JTrack> $type;
+
+  @jni$_.internal
+  JTrack.fromReference(jni$_.JReference reference)
+    : $type = type,
+      super.fromReference(reference);
+
+  static final _class = jni$_.JClass.forName(
+    r'eu/kanade/tachiyomi/animesource/model/Track',
+  );
+
+  /// The type which includes information such as the signature of this class.
+  static const nullableType = $Track$NullableType();
+  static const type = $Track$Type();
+  static final _id_Companion = _class.staticFieldId(
+    r'Companion',
+    r'Leu/kanade/tachiyomi/animesource/model/Track$Companion;',
+  );
+
+  /// from: `static public final eu.kanade.tachiyomi.animesource.model.Track$Companion Companion`
+  /// The returned object must be released after use, by calling the [release] method.
+  static Track$Companion get Companion =>
+      _id_Companion.get(_class, const $Track$Companion$Type());
+
+  static final _id_new$ = _class.constructorId(
+    r'(Ljava/lang/String;Ljava/lang/String;)V',
+  );
+
+  static final _new$ =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<
+                  (jni$_.Pointer<jni$_.Void>, jni$_.Pointer<jni$_.Void>)
+                >,
+              )
+            >
+          >('globalEnv_NewObject')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public void <init>(java.lang.String string, java.lang.String string1)`
+  /// The returned object must be released after use, by calling the [release] method.
+  factory JTrack(jni$_.JString string, jni$_.JString string1) {
+    final _$string = string.reference;
+    final _$string1 = string1.reference;
+    return JTrack.fromReference(
+      _new$(
+        _class.reference.pointer,
+        _id_new$ as jni$_.JMethodIDPtr,
+        _$string.pointer,
+        _$string1.pointer,
+      ).reference,
+    );
+  }
+
+  static final _id_getUrl = _class.instanceMethodId(
+    r'getUrl',
+    r'()Ljava/lang/String;',
+  );
+
+  static final _getUrl =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public final java.lang.String getUrl()`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JString getUrl() {
+    return _getUrl(
+      reference.pointer,
+      _id_getUrl as jni$_.JMethodIDPtr,
+    ).object<jni$_.JString>(const jni$_.JStringType());
+  }
+
+  static final _id_getLang = _class.instanceMethodId(
+    r'getLang',
+    r'()Ljava/lang/String;',
+  );
+
+  static final _getLang =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public final java.lang.String getLang()`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JString getLang() {
+    return _getLang(
+      reference.pointer,
+      _id_getLang as jni$_.JMethodIDPtr,
+    ).object<jni$_.JString>(const jni$_.JStringType());
+  }
+
+  static final _id_component1 = _class.instanceMethodId(
+    r'component1',
+    r'()Ljava/lang/String;',
+  );
+
+  static final _component1 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public final java.lang.String component1()`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JString component1() {
+    return _component1(
+      reference.pointer,
+      _id_component1 as jni$_.JMethodIDPtr,
+    ).object<jni$_.JString>(const jni$_.JStringType());
+  }
+
+  static final _id_component2 = _class.instanceMethodId(
+    r'component2',
+    r'()Ljava/lang/String;',
+  );
+
+  static final _component2 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public final java.lang.String component2()`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JString component2() {
+    return _component2(
+      reference.pointer,
+      _id_component2 as jni$_.JMethodIDPtr,
+    ).object<jni$_.JString>(const jni$_.JStringType());
+  }
+
+  static final _id_copy = _class.instanceMethodId(
+    r'copy',
+    r'(Ljava/lang/String;Ljava/lang/String;)Leu/kanade/tachiyomi/animesource/model/Track;',
+  );
+
+  static final _copy =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<
+                  (jni$_.Pointer<jni$_.Void>, jni$_.Pointer<jni$_.Void>)
+                >,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public final eu.kanade.tachiyomi.animesource.model.Track copy(java.lang.String string, java.lang.String string1)`
+  /// The returned object must be released after use, by calling the [release] method.
+  JTrack copy(jni$_.JString string, jni$_.JString string1) {
+    final _$string = string.reference;
+    final _$string1 = string1.reference;
+    return _copy(
+      reference.pointer,
+      _id_copy as jni$_.JMethodIDPtr,
+      _$string.pointer,
+      _$string1.pointer,
+    ).object<JTrack>(const $Track$Type());
+  }
+
+  static final _id_toString$1 = _class.instanceMethodId(
+    r'toString',
+    r'()Ljava/lang/String;',
+  );
+
+  static final _toString$1 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallObjectMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public java.lang.String toString()`
+  /// The returned object must be released after use, by calling the [release] method.
+  jni$_.JString toString$1() {
+    return _toString$1(
+      reference.pointer,
+      _id_toString$1 as jni$_.JMethodIDPtr,
+    ).object<jni$_.JString>(const jni$_.JStringType());
+  }
+
+  static final _id_hashCode$1 = _class.instanceMethodId(r'hashCode', r'()I');
+
+  static final _hashCode$1 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+              )
+            >
+          >('globalEnv_CallIntMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+            )
+          >();
+
+  /// from: `public int hashCode()`
+  int hashCode$1() {
+    return _hashCode$1(
+      reference.pointer,
+      _id_hashCode$1 as jni$_.JMethodIDPtr,
+    ).integer;
+  }
+
+  static final _id_equals = _class.instanceMethodId(
+    r'equals',
+    r'(Ljava/lang/Object;)Z',
+  );
+
+  static final _equals =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<(jni$_.Pointer<jni$_.Void>,)>,
+              )
+            >
+          >('globalEnv_CallBooleanMethod')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `public boolean equals(java.lang.Object object)`
+  bool equals(jni$_.JObject? object) {
+    final _$object = object?.reference ?? jni$_.jNullReference;
+    return _equals(
+      reference.pointer,
+      _id_equals as jni$_.JMethodIDPtr,
+      _$object.pointer,
+    ).boolean;
+  }
+
+  static final _id_new$1 = _class.constructorId(
+    r'(ILjava/lang/String;Ljava/lang/String;Lkotlinx/serialization/internal/SerializationConstructorMarker;)V',
+  );
+
+  static final _new$1 =
+      jni$_.ProtectedJniExtensions.lookup<
+            jni$_.NativeFunction<
+              jni$_.JniResult Function(
+                jni$_.Pointer<jni$_.Void>,
+                jni$_.JMethodIDPtr,
+                jni$_.VarArgs<
+                  (
+                    jni$_.Int32,
+                    jni$_.Pointer<jni$_.Void>,
+                    jni$_.Pointer<jni$_.Void>,
+                    jni$_.Pointer<jni$_.Void>,
+                  )
+                >,
+              )
+            >
+          >('globalEnv_NewObject')
+          .asFunction<
+            jni$_.JniResult Function(
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.JMethodIDPtr,
+              int,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+              jni$_.Pointer<jni$_.Void>,
+            )
+          >();
+
+  /// from: `synthetic public void <init>(int i, java.lang.String string, java.lang.String string1, kotlinx.serialization.internal.SerializationConstructorMarker serializationConstructorMarker)`
+  /// The returned object must be released after use, by calling the [release] method.
+  factory JTrack.new$1(
+    int i,
+    jni$_.JString? string,
+    jni$_.JString? string1,
+    jni$_.JObject? serializationConstructorMarker,
+  ) {
+    final _$string = string?.reference ?? jni$_.jNullReference;
+    final _$string1 = string1?.reference ?? jni$_.jNullReference;
+    final _$serializationConstructorMarker =
+        serializationConstructorMarker?.reference ?? jni$_.jNullReference;
+    return JTrack.fromReference(
+      _new$1(
+        _class.reference.pointer,
+        _id_new$1 as jni$_.JMethodIDPtr,
+        i,
+        _$string.pointer,
+        _$string1.pointer,
+        _$serializationConstructorMarker.pointer,
+      ).reference,
+    );
+  }
+}
+
+final class $Track$NullableType extends jni$_.JObjType<JTrack?> {
+  @jni$_.internal
+  const $Track$NullableType();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Leu/kanade/tachiyomi/animesource/model/Track;';
+
+  @jni$_.internal
+  @core$_.override
+  JTrack? fromReference(jni$_.JReference reference) =>
+      reference.isNull ? null : JTrack.fromReference(reference);
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType get superType => const jni$_.JObjectType();
+
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType<JTrack?> get nullableType => this;
+
+  @jni$_.internal
+  @core$_.override
+  final superCount = 1;
+
+  @core$_.override
+  int get hashCode => ($Track$NullableType).hashCode;
+
+  @core$_.override
+  bool operator ==(Object other) {
+    return other.runtimeType == ($Track$NullableType) &&
+        other is $Track$NullableType;
+  }
+}
+
+final class $Track$Type extends jni$_.JObjType<JTrack> {
+  @jni$_.internal
+  const $Track$Type();
+
+  @jni$_.internal
+  @core$_.override
+  String get signature => r'Leu/kanade/tachiyomi/animesource/model/Track;';
+
+  @jni$_.internal
+  @core$_.override
+  JTrack fromReference(jni$_.JReference reference) =>
+      JTrack.fromReference(reference);
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType get superType => const jni$_.JObjectType();
+
+  @jni$_.internal
+  @core$_.override
+  jni$_.JObjType<JTrack?> get nullableType => const $Track$NullableType();
+
+  @jni$_.internal
+  @core$_.override
+  final superCount = 1;
+
+  @core$_.override
+  int get hashCode => ($Track$Type).hashCode;
+
+  @core$_.override
+  bool operator ==(Object other) {
+    return other.runtimeType == ($Track$Type) && other is $Track$Type;
+  }
+}