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public class com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer
  super_class: java.lang.Object
{
  private static final com.oracle.truffle.api.TruffleLogger LOGGER;
    descriptor: Lcom/oracle/truffle/api/TruffleLogger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final com.oracle.graal.python.runtime.PythonContext pythonContext;
    descriptor: Lcom/oracle/graal/python/runtime/PythonContext;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.ref.ReferenceQueue<java.lang.Object> queue;
    descriptor: Ljava/lang/ref/ReferenceQueue;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/lang/ref/ReferenceQueue<Ljava/lang/Object;>;

  private final java.util.concurrent.ConcurrentMap<com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$FinalizableReference, com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$FinalizableReference> liveReferencesSet;
    descriptor: Ljava/util/concurrent/ConcurrentMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/ConcurrentMap<Lcom/oracle/graal/python/runtime/AsyncHandler$SharedFinalizer$FinalizableReference;Lcom/oracle/graal/python/runtime/AsyncHandler$SharedFinalizer$FinalizableReference;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 306
            ldc Lcom/oracle/graal/python/runtime/AsyncHandler$SharedFinalizer;
            invokestatic com.oracle.graal.python.PythonLanguage.getLogger:(Ljava/lang/Class;)Lcom/oracle/truffle/api/TruffleLogger;
            putstatic com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer.LOGGER:Lcom/oracle/truffle/api/TruffleLogger;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(com.oracle.graal.python.runtime.PythonContext);
    descriptor: (Lcom/oracle/graal/python/runtime/PythonContext;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer this
        start local 1 // com.oracle.graal.python.runtime.PythonContext context
         0: .line 316
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 309
            aload 0 /* this */
            new java.lang.ref.ReferenceQueue
            dup
            invokespecial java.lang.ref.ReferenceQueue.<init>:()V
            putfield com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer.queue:Ljava/lang/ref/ReferenceQueue;
         2: .line 314
            aload 0 /* this */
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putfield com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer.liveReferencesSet:Ljava/util/concurrent/ConcurrentMap;
         3: .line 317
            aload 0 /* this */
            aload 1 /* context */
            putfield com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer.pythonContext:Lcom/oracle/graal/python/runtime/PythonContext;
         4: .line 318
            return
        end local 1 // com.oracle.graal.python.runtime.PythonContext context
        end local 0 // com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    5     0     this  Lcom/oracle/graal/python/runtime/AsyncHandler$SharedFinalizer;
            0    5     1  context  Lcom/oracle/graal/python/runtime/PythonContext;
    MethodParameters:
         Name  Flags
      context  

  public void registerAsyncAction();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer this
         0: .line 394
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer.pythonContext:Lcom/oracle/graal/python/runtime/PythonContext;
            aload 0 /* this */
            invokedynamic get(Lcom/oracle/graal/python/runtime/AsyncHandler$SharedFinalizer;)Lcom/oracle/graal/python/util/Supplier;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()Ljava/lang/Object;
                  com/oracle/graal/python/runtime/AsyncHandler$SharedFinalizer.lambda$0()Lcom/oracle/graal/python/runtime/AsyncHandler$AsyncAction; (7)
                  ()Lcom/oracle/graal/python/runtime/AsyncHandler$AsyncAction;
            invokevirtual com.oracle.graal.python.runtime.PythonContext.registerAsyncAction:(Lcom/oracle/graal/python/util/Supplier;)V
         1: .line 416
            return
        end local 0 // com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/graal/python/runtime/AsyncHandler$SharedFinalizer;

  private com.oracle.graal.python.runtime.AsyncHandler$AsyncAction lambda$0();
    descriptor: ()Lcom/oracle/graal/python/runtime/AsyncHandler$AsyncAction;
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer this
         0: .line 395
            aconst_null
            astore 1 /* reference */
        start local 1 // java.lang.ref.Reference reference
         1: .line 397
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer.queue:Ljava/lang/ref/ReferenceQueue;
            invokevirtual java.lang.ref.ReferenceQueue.remove:()Ljava/lang/ref/Reference;
            astore 1 /* reference */
         2: .line 398
            goto 5
      StackMap locals: com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer java.lang.ref.Reference
      StackMap stack: java.lang.InterruptedException
         3: pop
         4: .line 399
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.lang.Thread.interrupt:()V
         5: .line 401
      StackMap locals:
      StackMap stack:
            aload 1 /* reference */
            instanceof com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$FinalizableReference
            ifeq 14
         6: .line 402
            aload 1 /* reference */
            checkcast com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$FinalizableReference
            astore 2 /* object */
        start local 2 // com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$FinalizableReference object
         7: .line 404
            aload 0 /* this */
            getfield com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer.liveReferencesSet:Ljava/util/concurrent/ConcurrentMap;
            aload 2 /* object */
            invokeinterface java.util.concurrent.ConcurrentMap.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         8: .line 405
            aload 2 /* object */
            invokevirtual com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$FinalizableReference.isReleased:()Z
            ifeq 10
         9: .line 406
            aconst_null
            areturn
        10: .line 408
      StackMap locals: com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$FinalizableReference
      StackMap stack:
            aload 2 /* object */
            invokevirtual com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$FinalizableReference.release:()Lcom/oracle/graal/python/runtime/AsyncHandler$AsyncAction;
        11: areturn
        12: .line 409
      StackMap locals:
      StackMap stack: java.lang.Exception
            astore 3 /* e */
        start local 3 // java.lang.Exception e
        13: .line 410
            new com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$SharedFinalizerErrorCallback
            dup
            aload 2 /* object */
            aload 3 /* e */
            invokespecial com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$SharedFinalizerErrorCallback.<init>:(Lcom/oracle/graal/python/runtime/AsyncHandler$SharedFinalizer$FinalizableReference;Ljava/lang/Exception;)V
            areturn
        end local 3 // java.lang.Exception e
        end local 2 // com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$FinalizableReference object
        14: .line 413
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 1 // java.lang.ref.Reference reference
        end local 0 // com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   15     0       this  Lcom/oracle/graal/python/runtime/AsyncHandler$SharedFinalizer;
            1   15     1  reference  Ljava/lang/ref/Reference<+Ljava/lang/Object;>;
            7   14     2     object  Lcom/oracle/graal/python/runtime/AsyncHandler$SharedFinalizer$FinalizableReference;
           13   14     3          e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           1     2       3  Class java.lang.InterruptedException
           7     9      12  Class java.lang.Exception
          10    11      12  Class java.lang.Exception
}
SourceFile: "AsyncHandler.java"
NestHost: com.oracle.graal.python.runtime.AsyncHandler
InnerClasses:
  public abstract AsyncAction = com.oracle.graal.python.runtime.AsyncHandler$AsyncAction of com.oracle.graal.python.runtime.AsyncHandler
  public SharedFinalizer = com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer of com.oracle.graal.python.runtime.AsyncHandler
  public abstract FinalizableReference = com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$FinalizableReference of com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer
  SharedFinalizerErrorCallback = com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer$SharedFinalizerErrorCallback of com.oracle.graal.python.runtime.AsyncHandler$SharedFinalizer
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles