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

  volatile java.util.concurrent.FutureTask$WaitNode next;
    descriptor: Ljava/util/concurrent/FutureTask$WaitNode;
    flags: (0x0040) ACC_VOLATILE

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.concurrent.FutureTask$WaitNode this
         0: .line 357
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            aload 0 /* this */
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            putfield java.util.concurrent.FutureTask$WaitNode.thread:Ljava/lang/Thread;
            return
        end local 0 // java.util.concurrent.FutureTask$WaitNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/concurrent/FutureTask$WaitNode;
}
SourceFile: "FutureTask.java"
NestHost: java.util.concurrent.FutureTask
InnerClasses:
  final WaitNode = java.util.concurrent.FutureTask$WaitNode of java.util.concurrent.FutureTask