Edit D:\app\Administrator\product\11.2.0\dbhome_1\jdk\jre\lib\sun\misc\Queue.class
?? 1 v ! " 3 tail != last: elt(s); head = tail = ()Ljava/lang/String; ()V ()Z (J)V (Ljava/lang/Object;)V (Ljava/lang/String;)V , <init> >> Code Exceptions I LineNumberTable Ljava/io/PrintStream; Ljava/lang/Object; Queue.java SourceFile [ ] append dequeue dump elements enqueue err head isEmpty java/io/PrintStream java/lang/InterruptedException java/lang/Object java/lang/StringBuilder java/lang/System length next notify null obj prev println reverseElements sun/misc/FIFOQueueEnumerator sun/misc/LIFOQueueEnumerator sun/misc/Queue sun/misc/QueueElement tail toString wait + , - . / 8 9 : ; Lsun/misc/QueueElement; ()Ljava/lang/Object; (J)Ljava/lang/Object; (I)Ljava/lang/StringBuilder; ()Ljava/util/Enumeration; (Lsun/misc/Queue;)V -(Ljava/lang/Object;)Ljava/lang/StringBuilder; -(Ljava/lang/String;)Ljava/lang/StringBuilder; 0 ( 4 ) H 1 H 5 H <