public class sun.misc.Queue<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: sun.misc.Queue
  super_class: java.lang.Object
{
  int length;
    descriptor: I
    flags: (0x0000) 

  sun.misc.QueueElement<T> head;
    descriptor: Lsun/misc/QueueElement;
    flags: (0x0000) 
    Signature: Lsun/misc/QueueElement<TT;>;

  sun.misc.QueueElement<T> tail;
    descriptor: Lsun/misc/QueueElement;
    flags: (0x0000) 
    Signature: Lsun/misc/QueueElement<TT;>;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // sun.misc.Queue this
         0: .line 45
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 40
            aload 0 /* this */
            iconst_0
            putfield sun.misc.Queue.length:I
         2: .line 42
            aload 0 /* this */
            aconst_null
            putfield sun.misc.Queue.head:Lsun/misc/QueueElement;
         3: .line 43
            aload 0 /* this */
            aconst_null
            putfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
         4: .line 46
            return
        end local 0 // sun.misc.Queue this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lsun/misc/Queue<TT;>;

  public synchronized void enqueue();
    descriptor: (Ljava/lang/Object;)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // sun.misc.Queue this
        start local 1 // java.lang.Object obj
         0: .line 53
            new sun.misc.QueueElement
            dup
            aload 1 /* obj */
            invokespecial sun.misc.QueueElement.<init>:(Ljava/lang/Object;)V
            astore 2 /* newElt */
        start local 2 // sun.misc.QueueElement newElt
         1: .line 55
            aload 0 /* this */
            getfield sun.misc.Queue.head:Lsun/misc/QueueElement;
            ifnonnull 6
         2: .line 56
            aload 0 /* this */
            aload 2 /* newElt */
            putfield sun.misc.Queue.head:Lsun/misc/QueueElement;
         3: .line 57
            aload 0 /* this */
            aload 2 /* newElt */
            putfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
         4: .line 58
            aload 0 /* this */
            iconst_1
            putfield sun.misc.Queue.length:I
         5: .line 59
            goto 10
         6: .line 60
      StackMap locals: sun.misc.QueueElement
      StackMap stack:
            aload 2 /* newElt */
            aload 0 /* this */
            getfield sun.misc.Queue.head:Lsun/misc/QueueElement;
            putfield sun.misc.QueueElement.next:Lsun/misc/QueueElement;
         7: .line 61
            aload 0 /* this */
            getfield sun.misc.Queue.head:Lsun/misc/QueueElement;
            aload 2 /* newElt */
            putfield sun.misc.QueueElement.prev:Lsun/misc/QueueElement;
         8: .line 62
            aload 0 /* this */
            aload 2 /* newElt */
            putfield sun.misc.Queue.head:Lsun/misc/QueueElement;
         9: .line 63
            aload 0 /* this */
            dup
            getfield sun.misc.Queue.length:I
            iconst_1
            iadd
            putfield sun.misc.Queue.length:I
        10: .line 65
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.lang.Object.notify:()V
        11: .line 66
            return
        end local 2 // sun.misc.QueueElement newElt
        end local 1 // java.lang.Object obj
        end local 0 // sun.misc.Queue this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   12     0    this  Lsun/misc/Queue<TT;>;
            0   12     1     obj  TT;
            1   12     2  newElt  Lsun/misc/QueueElement<TT;>;
    Signature: (TT;)V
    MethodParameters:
      Name  Flags
      obj   

  public T dequeue();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.misc.Queue this
         0: .line 76
            aload 0 /* this */
            lconst_0
            invokevirtual sun.misc.Queue.dequeue:(J)Ljava/lang/Object;
            areturn
        end local 0 // sun.misc.Queue this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/misc/Queue<TT;>;
    Exceptions:
      throws java.lang.InterruptedException
    Signature: ()TT;

  public synchronized T dequeue();
    descriptor: (J)Ljava/lang/Object;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // sun.misc.Queue this
        start local 1 // long timeOut
         0: .line 91
            goto 2
         1: .line 92
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 1 /* timeOut */
            invokevirtual java.lang.Object.wait:(J)V
         2: .line 91
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
            ifnull 1
         3: .line 94
            aload 0 /* this */
            getfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
            astore 3 /* elt */
        start local 3 // sun.misc.QueueElement elt
         4: .line 95
            aload 0 /* this */
            aload 3 /* elt */
            getfield sun.misc.QueueElement.prev:Lsun/misc/QueueElement;
            putfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
         5: .line 96
            aload 0 /* this */
            getfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
            ifnonnull 8
         6: .line 97
            aload 0 /* this */
            aconst_null
            putfield sun.misc.Queue.head:Lsun/misc/QueueElement;
         7: .line 98
            goto 9
         8: .line 99
      StackMap locals: sun.misc.QueueElement
      StackMap stack:
            aload 0 /* this */
            getfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
            aconst_null
            putfield sun.misc.QueueElement.next:Lsun/misc/QueueElement;
         9: .line 101
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield sun.misc.Queue.length:I
            iconst_1
            isub
            putfield sun.misc.Queue.length:I
        10: .line 102
            aload 3 /* elt */
            getfield sun.misc.QueueElement.obj:Ljava/lang/Object;
            areturn
        end local 3 // sun.misc.QueueElement elt
        end local 1 // long timeOut
        end local 0 // sun.misc.Queue this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   11     0     this  Lsun/misc/Queue<TT;>;
            0   11     1  timeOut  J
            4   11     3      elt  Lsun/misc/QueueElement<TT;>;
    Exceptions:
      throws java.lang.InterruptedException
    Signature: (J)TT;
    MethodParameters:
         Name  Flags
      timeOut  

  public synchronized boolean isEmpty();
    descriptor: ()Z
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.misc.Queue this
         0: .line 110
            aload 0 /* this */
            getfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
            ifnonnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // sun.misc.Queue this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/misc/Queue<TT;>;

  public final synchronized java.util.Enumeration<T> elements();
    descriptor: ()Ljava/util/Enumeration;
    flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.misc.Queue this
         0: .line 119
            new sun.misc.LIFOQueueEnumerator
            dup
            aload 0 /* this */
            invokespecial sun.misc.LIFOQueueEnumerator.<init>:(Lsun/misc/Queue;)V
            areturn
        end local 0 // sun.misc.Queue this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/misc/Queue<TT;>;
    Signature: ()Ljava/util/Enumeration<TT;>;

  public final synchronized java.util.Enumeration<T> reverseElements();
    descriptor: ()Ljava/util/Enumeration;
    flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.misc.Queue this
         0: .line 128
            new sun.misc.FIFOQueueEnumerator
            dup
            aload 0 /* this */
            invokespecial sun.misc.FIFOQueueEnumerator.<init>:(Lsun/misc/Queue;)V
            areturn
        end local 0 // sun.misc.Queue this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/misc/Queue<TT;>;
    Signature: ()Ljava/util/Enumeration<TT;>;

  public synchronized void dump(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // sun.misc.Queue this
        start local 1 // java.lang.String msg
         0: .line 132
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc ">> "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* msg */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         1: .line 133
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield sun.misc.Queue.length:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " elt(s); head = "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         2: .line 134
            aload 0 /* this */
            getfield sun.misc.Queue.head:Lsun/misc/QueueElement;
            ifnonnull 3
            ldc "null"
            goto 4
      StackMap locals: sun.misc.Queue java.lang.String
      StackMap stack: java.io.PrintStream java.lang.StringBuilder
         3: new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            aload 0 /* this */
            getfield sun.misc.Queue.head:Lsun/misc/QueueElement;
            getfield sun.misc.QueueElement.obj:Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
      StackMap locals: sun.misc.Queue java.lang.String
      StackMap stack: java.io.PrintStream java.lang.StringBuilder java.lang.String
         4: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         5: .line 135
            ldc " tail = "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
            ifnonnull 6
            ldc "null"
            goto 7
      StackMap locals: sun.misc.Queue java.lang.String
      StackMap stack: java.io.PrintStream java.lang.StringBuilder
         6: new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            aload 0 /* this */
            getfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
            getfield sun.misc.QueueElement.obj:Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
      StackMap locals: sun.misc.Queue java.lang.String
      StackMap stack: java.io.PrintStream java.lang.StringBuilder java.lang.String
         7: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         8: .line 133
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
         9: .line 136
            aload 0 /* this */
            getfield sun.misc.Queue.head:Lsun/misc/QueueElement;
            astore 2 /* cursor */
        start local 2 // sun.misc.QueueElement cursor
        10: .line 137
            aconst_null
            astore 3 /* last */
        start local 3 // sun.misc.QueueElement last
        11: .line 138
            goto 15
        12: .line 139
      StackMap locals: sun.misc.QueueElement sun.misc.QueueElement
      StackMap stack:
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "  "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* cursor */
            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
        13: .line 140
            aload 2 /* cursor */
            astore 3 /* last */
        14: .line 141
            aload 2 /* cursor */
            getfield sun.misc.QueueElement.next:Lsun/misc/QueueElement;
            astore 2 /* cursor */
        15: .line 138
      StackMap locals:
      StackMap stack:
            aload 2 /* cursor */
            ifnonnull 12
        16: .line 143
            aload 3 /* last */
            aload 0 /* this */
            getfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
            if_acmpeq 18
        17: .line 144
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            ldc "  tail != last: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield sun.misc.Queue.tail:Lsun/misc/QueueElement;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ", "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 3 /* last */
            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
        18: .line 146
      StackMap locals:
      StackMap stack:
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            ldc "]"
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        19: .line 147
            return
        end local 3 // sun.misc.QueueElement last
        end local 2 // sun.misc.QueueElement cursor
        end local 1 // java.lang.String msg
        end local 0 // sun.misc.Queue this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   20     0    this  Lsun/misc/Queue<TT;>;
            0   20     1     msg  Ljava/lang/String;
           10   20     2  cursor  Lsun/misc/QueueElement<TT;>;
           11   20     3    last  Lsun/misc/QueueElement<TT;>;
    MethodParameters:
      Name  Flags
      msg   
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "Queue.java"