final class java.util.concurrent.SynchronousQueue$TransferQueue$QNode
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: java.util.concurrent.SynchronousQueue$TransferQueue$QNode
  super_class: java.lang.Object
{
  volatile java.util.concurrent.SynchronousQueue$TransferQueue$QNode next;
    descriptor: Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
    flags: (0x0040) ACC_VOLATILE

  volatile java.lang.Object item;
    descriptor: Ljava/lang/Object;
    flags: (0x0040) ACC_VOLATILE

  volatile java.lang.Thread waiter;
    descriptor: Ljava/lang/Thread;
    flags: (0x0040) ACC_VOLATILE

  final boolean isData;
    descriptor: Z
    flags: (0x0010) ACC_FINAL

  private static final java.lang.invoke.VarHandle QITEM;
    descriptor: Ljava/lang/invoke/VarHandle;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.lang.invoke.VarHandle QNEXT;
    descriptor: Ljava/lang/invoke/VarHandle;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=1, args_size=0
         0: .line 582
            invokestatic java.lang.invoke.MethodHandles.lookup:()Ljava/lang/invoke/MethodHandles$Lookup;
            astore 0 /* l */
        start local 0 // java.lang.invoke.MethodHandles$Lookup l
         1: .line 583
            aload 0 /* l */
            ldc Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
            ldc "item"
            ldc Ljava/lang/Object;
            invokevirtual java.lang.invoke.MethodHandles$Lookup.findVarHandle:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Class;)Ljava/lang/invoke/VarHandle;
            putstatic java.util.concurrent.SynchronousQueue$TransferQueue$QNode.QITEM:Ljava/lang/invoke/VarHandle;
         2: .line 584
            aload 0 /* l */
            ldc Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
            ldc "next"
            ldc Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
            invokevirtual java.lang.invoke.MethodHandles$Lookup.findVarHandle:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Class;)Ljava/lang/invoke/VarHandle;
            putstatic java.util.concurrent.SynchronousQueue$TransferQueue$QNode.QNEXT:Ljava/lang/invoke/VarHandle;
        end local 0 // java.lang.invoke.MethodHandles$Lookup l
         3: .line 585
            goto 6
      StackMap locals:
      StackMap stack: java.lang.ReflectiveOperationException
         4: astore 0 /* e */
        start local 0 // java.lang.ReflectiveOperationException e
         5: .line 586
            new java.lang.ExceptionInInitializerError
            dup
            aload 0 /* e */
            invokespecial java.lang.ExceptionInInitializerError.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 0 // java.lang.ReflectiveOperationException e
         6: .line 588
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            1    3     0     l  Ljava/lang/invoke/MethodHandles$Lookup;
            5    6     0     e  Ljava/lang/ReflectiveOperationException;
      Exception table:
        from    to  target  type
           0     3       4  Class java.lang.ReflectiveOperationException

  void <init>(java.lang.Object, boolean);
    descriptor: (Ljava/lang/Object;Z)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
        start local 1 // java.lang.Object item
        start local 2 // boolean isData
         0: .line 542
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 543
            aload 0 /* this */
            aload 1 /* item */
            putfield java.util.concurrent.SynchronousQueue$TransferQueue$QNode.item:Ljava/lang/Object;
         2: .line 544
            aload 0 /* this */
            iload 2 /* isData */
            putfield java.util.concurrent.SynchronousQueue$TransferQueue$QNode.isData:Z
         3: .line 545
            return
        end local 2 // boolean isData
        end local 1 // java.lang.Object item
        end local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
            0    4     1    item  Ljava/lang/Object;
            0    4     2  isData  Z
    MethodParameters:
        Name  Flags
      item    
      isData  

  boolean casNext(java.util.concurrent.SynchronousQueue$TransferQueue$QNode, java.util.concurrent.SynchronousQueue$TransferQueue$QNode);
    descriptor: (Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;)Z
    flags: (0x0000) 
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
        start local 1 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode cmp
        start local 2 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode val
         0: .line 548
            aload 0 /* this */
            getfield java.util.concurrent.SynchronousQueue$TransferQueue$QNode.next:Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
            aload 1 /* cmp */
            if_acmpne 3
         1: .line 549
            getstatic java.util.concurrent.SynchronousQueue$TransferQueue$QNode.QNEXT:Ljava/lang/invoke/VarHandle;
            aload 0 /* this */
            aload 1 /* cmp */
            aload 2 /* val */
            invokevirtual java.lang.invoke.VarHandle.compareAndSet:(Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;)Z
            ifeq 3
         2: .line 548
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_0
            ireturn
        end local 2 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode val
        end local 1 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode cmp
        end local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
            0    4     1   cmp  Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
            0    4     2   val  Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
    MethodParameters:
      Name  Flags
      cmp   
      val   

  boolean casItem(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x0000) 
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
        start local 1 // java.lang.Object cmp
        start local 2 // java.lang.Object val
         0: .line 553
            aload 0 /* this */
            getfield java.util.concurrent.SynchronousQueue$TransferQueue$QNode.item:Ljava/lang/Object;
            aload 1 /* cmp */
            if_acmpne 3
         1: .line 554
            getstatic java.util.concurrent.SynchronousQueue$TransferQueue$QNode.QITEM:Ljava/lang/invoke/VarHandle;
            aload 0 /* this */
            aload 1 /* cmp */
            aload 2 /* val */
            invokevirtual java.lang.invoke.VarHandle.compareAndSet:(Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;Ljava/lang/Object;Ljava/lang/Object;)Z
            ifeq 3
         2: .line 553
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_0
            ireturn
        end local 2 // java.lang.Object val
        end local 1 // java.lang.Object cmp
        end local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
            0    4     1   cmp  Ljava/lang/Object;
            0    4     2   val  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      cmp   
      val   

  void tryCancel(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
        start local 1 // java.lang.Object cmp
         0: .line 561
            getstatic java.util.concurrent.SynchronousQueue$TransferQueue$QNode.QITEM:Ljava/lang/invoke/VarHandle;
            aload 0 /* this */
            aload 1 /* cmp */
            aload 0 /* this */
            invokevirtual java.lang.invoke.VarHandle.compareAndSet:(Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;Ljava/lang/Object;Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;)V
         1: .line 562
            return
        end local 1 // java.lang.Object cmp
        end local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
            0    2     1   cmp  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      cmp   

  boolean isCancelled();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
         0: .line 565
            aload 0 /* this */
            getfield java.util.concurrent.SynchronousQueue$TransferQueue$QNode.item:Ljava/lang/Object;
            aload 0 /* this */
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;

  boolean isOffList();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
         0: .line 574
            aload 0 /* this */
            getfield java.util.concurrent.SynchronousQueue$TransferQueue$QNode.next:Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
            aload 0 /* this */
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // java.util.concurrent.SynchronousQueue$TransferQueue$QNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/concurrent/SynchronousQueue$TransferQueue$QNode;
}
SourceFile: "SynchronousQueue.java"
NestHost: java.util.concurrent.SynchronousQueue
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  final TransferQueue = java.util.concurrent.SynchronousQueue$TransferQueue of java.util.concurrent.SynchronousQueue
  final QNode = java.util.concurrent.SynchronousQueue$TransferQueue$QNode of java.util.concurrent.SynchronousQueue$TransferQueue