class com.sun.jmx.mbeanserver.WeakIdentityHashMap<K, V>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.sun.jmx.mbeanserver.WeakIdentityHashMap
  super_class: java.lang.Object
{
  private java.util.Map<java.lang.ref.WeakReference<K>, V> map;
    descriptor: Ljava/util/Map;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Map<Ljava/lang/ref/WeakReference<TK;>;TV;>;

  private java.lang.ref.ReferenceQueue<K> refQueue;
    descriptor: Ljava/lang/ref/ReferenceQueue;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/lang/ref/ReferenceQueue<TK;>;

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
         0: .line 60
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 135
            aload 0 /* this */
            invokestatic com.sun.jmx.mbeanserver.Util.newMap:()Ljava/util/Map;
            putfield com.sun.jmx.mbeanserver.WeakIdentityHashMap.map:Ljava/util/Map;
         2: .line 136
            aload 0 /* this */
            new java.lang.ref.ReferenceQueue
            dup
            invokespecial java.lang.ref.ReferenceQueue.<init>:()V
            putfield com.sun.jmx.mbeanserver.WeakIdentityHashMap.refQueue:Ljava/lang/ref/ReferenceQueue;
         3: .line 60
            return
        end local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/sun/jmx/mbeanserver/WeakIdentityHashMap<TK;TV;>;

  static <K, V> com.sun.jmx.mbeanserver.WeakIdentityHashMap<K, V> make();
    descriptor: ()Lcom/sun/jmx/mbeanserver/WeakIdentityHashMap;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 63
            new com.sun.jmx.mbeanserver.WeakIdentityHashMap
            dup
            invokespecial com.sun.jmx.mbeanserver.WeakIdentityHashMap.<init>:()V
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>()Lcom/sun/jmx/mbeanserver/WeakIdentityHashMap<TK;TV;>;

  V get();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
        start local 1 // java.lang.Object key
         0: .line 67
            aload 0 /* this */
            invokevirtual com.sun.jmx.mbeanserver.WeakIdentityHashMap.expunge:()V
         1: .line 68
            aload 0 /* this */
            aload 1 /* key */
            invokevirtual com.sun.jmx.mbeanserver.WeakIdentityHashMap.makeReference:(Ljava/lang/Object;)Ljava/lang/ref/WeakReference;
            astore 2 /* keyref */
        start local 2 // java.lang.ref.WeakReference keyref
         2: .line 69
            aload 0 /* this */
            getfield com.sun.jmx.mbeanserver.WeakIdentityHashMap.map:Ljava/util/Map;
            aload 2 /* keyref */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 2 // java.lang.ref.WeakReference keyref
        end local 1 // java.lang.Object key
        end local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lcom/sun/jmx/mbeanserver/WeakIdentityHashMap<TK;TV;>;
            0    3     1     key  TK;
            2    3     2  keyref  Ljava/lang/ref/WeakReference<TK;>;
    Signature: (TK;)TV;
    MethodParameters:
      Name  Flags
      key   

  public V put(K, );
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 73
            aload 0 /* this */
            invokevirtual com.sun.jmx.mbeanserver.WeakIdentityHashMap.expunge:()V
         1: .line 74
            aload 1 /* key */
            ifnonnull 3
         2: .line 75
            new java.lang.IllegalArgumentException
            dup
            ldc "Null key"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 76
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* key */
            aload 0 /* this */
            getfield com.sun.jmx.mbeanserver.WeakIdentityHashMap.refQueue:Ljava/lang/ref/ReferenceQueue;
            invokevirtual com.sun.jmx.mbeanserver.WeakIdentityHashMap.makeReference:(Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;)Ljava/lang/ref/WeakReference;
            astore 3 /* keyref */
        start local 3 // java.lang.ref.WeakReference keyref
         4: .line 77
            aload 0 /* this */
            getfield com.sun.jmx.mbeanserver.WeakIdentityHashMap.map:Ljava/util/Map;
            aload 3 /* keyref */
            aload 2 /* value */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 3 // java.lang.ref.WeakReference keyref
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lcom/sun/jmx/mbeanserver/WeakIdentityHashMap<TK;TV;>;
            0    5     1     key  TK;
            0    5     2   value  TV;
            4    5     3  keyref  Ljava/lang/ref/WeakReference<TK;>;
    Signature: (TK;TV;)TV;
    MethodParameters:
       Name  Flags
      key    
      value  

  public V remove();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
        start local 1 // java.lang.Object key
         0: .line 81
            aload 0 /* this */
            invokevirtual com.sun.jmx.mbeanserver.WeakIdentityHashMap.expunge:()V
         1: .line 82
            aload 0 /* this */
            aload 1 /* key */
            invokevirtual com.sun.jmx.mbeanserver.WeakIdentityHashMap.makeReference:(Ljava/lang/Object;)Ljava/lang/ref/WeakReference;
            astore 2 /* keyref */
        start local 2 // java.lang.ref.WeakReference keyref
         2: .line 83
            aload 0 /* this */
            getfield com.sun.jmx.mbeanserver.WeakIdentityHashMap.map:Ljava/util/Map;
            aload 2 /* keyref */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 2 // java.lang.ref.WeakReference keyref
        end local 1 // java.lang.Object key
        end local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lcom/sun/jmx/mbeanserver/WeakIdentityHashMap<TK;TV;>;
            0    3     1     key  TK;
            2    3     2  keyref  Ljava/lang/ref/WeakReference<TK;>;
    Signature: (TK;)TV;
    MethodParameters:
      Name  Flags
      key   

  private void expunge();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
         0: .line 88
            goto 2
        start local 1 // java.lang.ref.Reference ref
         1: .line 89
      StackMap locals: java.lang.ref.Reference
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.mbeanserver.WeakIdentityHashMap.map:Ljava/util/Map;
            aload 1 /* ref */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 1 // java.lang.ref.Reference ref
         2: .line 88
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.jmx.mbeanserver.WeakIdentityHashMap.refQueue:Ljava/lang/ref/ReferenceQueue;
            invokevirtual java.lang.ref.ReferenceQueue.poll:()Ljava/lang/ref/Reference;
            dup
            astore 1 /* ref */
        start local 1 // java.lang.ref.Reference ref
         3: ifnonnull 1
         4: .line 90
            return
        end local 1 // java.lang.ref.Reference ref
        end local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lcom/sun/jmx/mbeanserver/WeakIdentityHashMap<TK;TV;>;
            1    2     1   ref  Ljava/lang/ref/Reference<+TK;>;
            3    5     1   ref  Ljava/lang/ref/Reference<+TK;>;

  private java.lang.ref.WeakReference<K> makeReference(K);
    descriptor: (Ljava/lang/Object;)Ljava/lang/ref/WeakReference;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
        start local 1 // java.lang.Object referent
         0: .line 93
            new com.sun.jmx.mbeanserver.WeakIdentityHashMap$IdentityWeakReference
            dup
            aload 1 /* referent */
            invokespecial com.sun.jmx.mbeanserver.WeakIdentityHashMap$IdentityWeakReference.<init>:(Ljava/lang/Object;)V
            areturn
        end local 1 // java.lang.Object referent
        end local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lcom/sun/jmx/mbeanserver/WeakIdentityHashMap<TK;TV;>;
            0    1     1  referent  TK;
    Signature: (TK;)Ljava/lang/ref/WeakReference<TK;>;
    MethodParameters:
          Name  Flags
      referent  

  private java.lang.ref.WeakReference<K> makeReference(K, java.lang.ref.ReferenceQueue<K>);
    descriptor: (Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;)Ljava/lang/ref/WeakReference;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
        start local 1 // java.lang.Object referent
        start local 2 // java.lang.ref.ReferenceQueue q
         0: .line 97
            new com.sun.jmx.mbeanserver.WeakIdentityHashMap$IdentityWeakReference
            dup
            aload 1 /* referent */
            aload 2 /* q */
            invokespecial com.sun.jmx.mbeanserver.WeakIdentityHashMap$IdentityWeakReference.<init>:(Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;)V
            areturn
        end local 2 // java.lang.ref.ReferenceQueue q
        end local 1 // java.lang.Object referent
        end local 0 // com.sun.jmx.mbeanserver.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lcom/sun/jmx/mbeanserver/WeakIdentityHashMap<TK;TV;>;
            0    1     1  referent  TK;
            0    1     2         q  Ljava/lang/ref/ReferenceQueue<TK;>;
    Signature: (TK;Ljava/lang/ref/ReferenceQueue<TK;>;)Ljava/lang/ref/WeakReference<TK;>;
    MethodParameters:
          Name  Flags
      referent  
      q         
}
Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "WeakIdentityHashMap.java"
NestMembers:
  com.sun.jmx.mbeanserver.WeakIdentityHashMap$IdentityWeakReference
InnerClasses:
  private IdentityWeakReference = com.sun.jmx.mbeanserver.WeakIdentityHashMap$IdentityWeakReference of com.sun.jmx.mbeanserver.WeakIdentityHashMap