class java.util.concurrent.ExecutorCompletionService$QueueingFuture extends java.util.concurrent.FutureTask<java.lang.Void>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.util.concurrent.ExecutorCompletionService$QueueingFuture
  super_class: java.util.concurrent.FutureTask
{
  private final java.util.concurrent.Future<V> task;
    descriptor: Ljava/util/concurrent/Future;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/Future<TV;>;

  final java.util.concurrent.ExecutorCompletionService this$0;
    descriptor: Ljava/util/concurrent/ExecutorCompletionService;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(java.util.concurrent.RunnableFuture<V>);
    descriptor: (Ljava/util/concurrent/ExecutorCompletionService;Ljava/util/concurrent/RunnableFuture;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // java.util.concurrent.ExecutorCompletionService$QueueingFuture this
        start local 2 // java.util.concurrent.RunnableFuture task
         0: .line 116
            aload 0 /* this */
            aload 1
            putfield java.util.concurrent.ExecutorCompletionService$QueueingFuture.this$0:Ljava/util/concurrent/ExecutorCompletionService;
         1: .line 117
            aload 0 /* this */
            aload 2 /* task */
            aconst_null
            invokespecial java.util.concurrent.FutureTask.<init>:(Ljava/lang/Runnable;Ljava/lang/Object;)V
         2: .line 118
            aload 0 /* this */
            aload 2 /* task */
            putfield java.util.concurrent.ExecutorCompletionService$QueueingFuture.task:Ljava/util/concurrent/Future;
         3: .line 119
            return
        end local 2 // java.util.concurrent.RunnableFuture task
        end local 0 // java.util.concurrent.ExecutorCompletionService$QueueingFuture this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/util/concurrent/ExecutorCompletionService$QueueingFuture;
            0    4     2  task  Ljava/util/concurrent/RunnableFuture<TV;>;
    Signature: (Ljava/util/concurrent/RunnableFuture<TV;>;)V
    MethodParameters:
        Name  Flags
      this$0  final
      task    

  protected void done();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.concurrent.ExecutorCompletionService$QueueingFuture this
         0: .line 120
            aload 0 /* this */
            getfield java.util.concurrent.ExecutorCompletionService$QueueingFuture.this$0:Ljava/util/concurrent/ExecutorCompletionService;
            getfield java.util.concurrent.ExecutorCompletionService.completionQueue:Ljava/util/concurrent/BlockingQueue;
            aload 0 /* this */
            getfield java.util.concurrent.ExecutorCompletionService$QueueingFuture.task:Ljava/util/concurrent/Future;
            invokeinterface java.util.concurrent.BlockingQueue.add:(Ljava/lang/Object;)Z
            pop
            return
        end local 0 // java.util.concurrent.ExecutorCompletionService$QueueingFuture this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/concurrent/ExecutorCompletionService$QueueingFuture;
}
Signature: Ljava/util/concurrent/FutureTask<Ljava/lang/Void;>;
SourceFile: "ExecutorCompletionService.java"
NestHost: java.util.concurrent.ExecutorCompletionService
InnerClasses:
  private QueueingFuture = java.util.concurrent.ExecutorCompletionService$QueueingFuture of java.util.concurrent.ExecutorCompletionService