public final class com.sun.webkit.Disposer implements java.lang.Runnable
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.sun.webkit.Disposer
  super_class: java.lang.Object
{
  private static final java.lang.ref.ReferenceQueue queue;
    descriptor: Ljava/lang/ref/ReferenceQueue;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final com.sun.webkit.Disposer disposerInstance;
    descriptor: Lcom/sun/webkit/Disposer;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.util.Set<com.sun.webkit.Disposer$WeakDisposerRecord> records;
    descriptor: Ljava/util/Set;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/Set<Lcom/sun/webkit/Disposer$WeakDisposerRecord;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 56
            new java.lang.ref.ReferenceQueue
            dup
            invokespecial java.lang.ref.ReferenceQueue.<init>:()V
            putstatic com.sun.webkit.Disposer.queue:Ljava/lang/ref/ReferenceQueue;
         1: .line 57
            new com.sun.webkit.Disposer
            dup
            invokespecial com.sun.webkit.Disposer.<init>:()V
            putstatic com.sun.webkit.Disposer.disposerInstance:Lcom/sun/webkit/Disposer;
         2: .line 59
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
         3: .line 58
            putstatic com.sun.webkit.Disposer.records:Ljava/util/Set;
         4: .line 62
            invokedynamic run()Ljava/security/PrivilegedAction;
              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/sun/webkit/Disposer.lambda$0()Ljava/lang/Void; (6)
                  ()Ljava/lang/Void;
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            pop
         5: .line 79
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.webkit.Disposer this
         0: .line 55
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.sun.webkit.Disposer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/webkit/Disposer;

  public static void addRecord(java.lang.Object, com.sun.webkit.DisposerRecord);
    descriptor: (Ljava/lang/Object;Lcom/sun/webkit/DisposerRecord;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.lang.Object target
        start local 1 // com.sun.webkit.DisposerRecord rec
         0: .line 88
            getstatic com.sun.webkit.Disposer.disposerInstance:Lcom/sun/webkit/Disposer;
            aload 0 /* target */
            aload 1 /* rec */
            invokevirtual com.sun.webkit.Disposer.add:(Ljava/lang/Object;Lcom/sun/webkit/DisposerRecord;)V
         1: .line 89
            return
        end local 1 // com.sun.webkit.DisposerRecord rec
        end local 0 // java.lang.Object target
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0  target  Ljava/lang/Object;
            0    2     1     rec  Lcom/sun/webkit/DisposerRecord;
    MethodParameters:
        Name  Flags
      target  
      rec     

  private synchronized void add(java.lang.Object, com.sun.webkit.DisposerRecord);
    descriptor: (Ljava/lang/Object;Lcom/sun/webkit/DisposerRecord;)V
    flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // com.sun.webkit.Disposer this
        start local 1 // java.lang.Object target
        start local 2 // com.sun.webkit.DisposerRecord rec
         0: .line 98
            getstatic com.sun.webkit.Disposer.records:Ljava/util/Set;
            new com.sun.webkit.Disposer$WeakDisposerRecord
            dup
            aload 1 /* target */
            aload 2 /* rec */
            invokespecial com.sun.webkit.Disposer$WeakDisposerRecord.<init>:(Ljava/lang/Object;Lcom/sun/webkit/DisposerRecord;)V
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         1: .line 99
            return
        end local 2 // com.sun.webkit.DisposerRecord rec
        end local 1 // java.lang.Object target
        end local 0 // com.sun.webkit.Disposer this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lcom/sun/webkit/Disposer;
            0    2     1  target  Ljava/lang/Object;
            0    2     2     rec  Lcom/sun/webkit/DisposerRecord;
    MethodParameters:
        Name  Flags
      target  
      rec     

  public static void addRecord(com.sun.webkit.Disposer$WeakDisposerRecord);
    descriptor: (Lcom/sun/webkit/Disposer$WeakDisposerRecord;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.webkit.Disposer$WeakDisposerRecord rec
         0: .line 107
            getstatic com.sun.webkit.Disposer.disposerInstance:Lcom/sun/webkit/Disposer;
            aload 0 /* rec */
            invokevirtual com.sun.webkit.Disposer.add:(Lcom/sun/webkit/Disposer$WeakDisposerRecord;)V
         1: .line 108
            return
        end local 0 // com.sun.webkit.Disposer$WeakDisposerRecord rec
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0   rec  Lcom/sun/webkit/Disposer$WeakDisposerRecord;
    MethodParameters:
      Name  Flags
      rec   

  private synchronized void add(com.sun.webkit.Disposer$WeakDisposerRecord);
    descriptor: (Lcom/sun/webkit/Disposer$WeakDisposerRecord;)V
    flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.sun.webkit.Disposer this
        start local 1 // com.sun.webkit.Disposer$WeakDisposerRecord rec
         0: .line 116
            getstatic com.sun.webkit.Disposer.records:Ljava/util/Set;
            aload 1 /* rec */
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         1: .line 117
            return
        end local 1 // com.sun.webkit.Disposer$WeakDisposerRecord rec
        end local 0 // com.sun.webkit.Disposer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/sun/webkit/Disposer;
            0    2     1   rec  Lcom/sun/webkit/Disposer$WeakDisposerRecord;
    MethodParameters:
      Name  Flags
      rec   

  public void run();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // com.sun.webkit.Disposer this
         0: .line 122
      StackMap locals:
      StackMap stack:
            getstatic com.sun.webkit.Disposer.queue:Ljava/lang/ref/ReferenceQueue;
            invokevirtual java.lang.ref.ReferenceQueue.remove:()Ljava/lang/ref/Reference;
            checkcast com.sun.webkit.Disposer$WeakDisposerRecord
            astore 1 /* obj */
        start local 1 // com.sun.webkit.Disposer$WeakDisposerRecord obj
         1: .line 123
            aload 1 /* obj */
            invokevirtual com.sun.webkit.Disposer$WeakDisposerRecord.clear:()V
         2: .line 124
            invokestatic com.sun.webkit.Disposer$DisposerRunnable.getInstance:()Lcom/sun/webkit/Disposer$DisposerRunnable;
            aload 1 /* obj */
            invokevirtual com.sun.webkit.Disposer$DisposerRunnable.enqueue:(Lcom/sun/webkit/Disposer$WeakDisposerRecord;)V
        end local 1 // com.sun.webkit.Disposer$WeakDisposerRecord obj
         3: .line 125
            goto 0
      StackMap locals:
      StackMap stack: java.lang.Exception
         4: astore 1 /* e */
        start local 1 // java.lang.Exception e
         5: .line 126
            getstatic java.lang.System.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "Exception while removing reference: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* e */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         6: .line 127
            aload 1 /* e */
            invokevirtual java.lang.Exception.printStackTrace:()V
        end local 1 // java.lang.Exception e
         7: .line 120
            goto 0
        end local 0 // com.sun.webkit.Disposer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lcom/sun/webkit/Disposer;
            1    3     1   obj  Lcom/sun/webkit/Disposer$WeakDisposerRecord;
            5    7     1     e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           0     3       4  Class java.lang.Exception

  private static java.lang.Void lambda$0();
    descriptor: ()Ljava/lang/Void;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=5, locals=2, args_size=0
         0: .line 68
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.lang.Thread.getThreadGroup:()Ljava/lang/ThreadGroup;
            astore 0 /* tg */
        start local 0 // java.lang.ThreadGroup tg
         1: .line 69
            aload 0 /* tg */
            astore 1 /* tgn */
        start local 1 // java.lang.ThreadGroup tgn
         2: .line 70
            goto 4
         3: .line 71
      StackMap locals: java.lang.ThreadGroup java.lang.ThreadGroup
      StackMap stack:
            aload 1 /* tgn */
            astore 0 /* tg */
            aload 0 /* tg */
            invokevirtual java.lang.ThreadGroup.getParent:()Ljava/lang/ThreadGroup;
            astore 1 /* tgn */
         4: .line 70
      StackMap locals:
      StackMap stack:
            aload 1 /* tgn */
            ifnonnull 3
        end local 1 // java.lang.ThreadGroup tgn
         5: .line 73
            new java.lang.Thread
            dup
            aload 0 /* tg */
            getstatic com.sun.webkit.Disposer.disposerInstance:Lcom/sun/webkit/Disposer;
            ldc "Disposer"
            invokespecial java.lang.Thread.<init>:(Ljava/lang/ThreadGroup;Ljava/lang/Runnable;Ljava/lang/String;)V
            astore 1 /* t */
        start local 1 // java.lang.Thread t
         6: .line 74
            aload 1 /* t */
            iconst_1
            invokevirtual java.lang.Thread.setDaemon:(Z)V
         7: .line 75
            aload 1 /* t */
            bipush 10
            invokevirtual java.lang.Thread.setPriority:(I)V
         8: .line 76
            aload 1 /* t */
            invokevirtual java.lang.Thread.start:()V
         9: .line 77
            aconst_null
            areturn
        end local 1 // java.lang.Thread t
        end local 0 // java.lang.ThreadGroup tg
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            1   10     0    tg  Ljava/lang/ThreadGroup;
            2    5     1   tgn  Ljava/lang/ThreadGroup;
            6   10     1     t  Ljava/lang/Thread;
}
SourceFile: "Disposer.java"
NestMembers:
  com.sun.webkit.Disposer$DisposerRunnable  com.sun.webkit.Disposer$WeakDisposerRecord
InnerClasses:
  private final DisposerRunnable = com.sun.webkit.Disposer$DisposerRunnable of com.sun.webkit.Disposer
  public WeakDisposerRecord = com.sun.webkit.Disposer$WeakDisposerRecord of com.sun.webkit.Disposer
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles