class sun.awt.WeakIdentityHashMap<K, V> implements java.util.Map<K, V>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: sun.awt.WeakIdentityHashMap
  super_class: java.lang.Object
{
  private final java.util.Map<sun.awt.WeakIdentityHashMap$WeakKey<K>, V> map;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Map<Lsun/awt/WeakIdentityHashMap$WeakKey<TK;>;TV;>;

  private final transient java.lang.ref.ReferenceQueue<K> queue;
    descriptor: Ljava/lang/ref/ReferenceQueue;
    flags: (0x0092) ACC_PRIVATE, ACC_FINAL, ACC_TRANSIENT
    Signature: Ljava/lang/ref/ReferenceQueue<TK;>;

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // sun.awt.WeakIdentityHashMap this
         0: .line 18
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 12
            aload 0 /* this */
            new java.lang.ref.ReferenceQueue
            dup
            invokespecial java.lang.ref.ReferenceQueue.<init>:()V
            putfield sun.awt.WeakIdentityHashMap.queue:Ljava/lang/ref/ReferenceQueue;
         2: .line 19
            aload 0 /* this */
            new java.util.HashMap
            dup
            bipush 16
            invokespecial java.util.HashMap.<init>:(I)V
            putfield sun.awt.WeakIdentityHashMap.map:Ljava/util/Map;
         3: .line 20
            return
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // sun.awt.WeakIdentityHashMap this
        start local 1 // int initialSize
         0: .line 25
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 12
            aload 0 /* this */
            new java.lang.ref.ReferenceQueue
            dup
            invokespecial java.lang.ref.ReferenceQueue.<init>:()V
            putfield sun.awt.WeakIdentityHashMap.queue:Ljava/lang/ref/ReferenceQueue;
         2: .line 26
            aload 0 /* this */
            new java.util.HashMap
            dup
            iload 1 /* initialSize */
            invokespecial java.util.HashMap.<init>:(I)V
            putfield sun.awt.WeakIdentityHashMap.map:Ljava/util/Map;
         3: .line 27
            return
        end local 1 // int initialSize
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    4     0         this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;
            0    4     1  initialSize  I
    MethodParameters:
             Name  Flags
      initialSize  

  private java.util.Map<sun.awt.WeakIdentityHashMap$WeakKey<K>, V> getMap();
    descriptor: ()Ljava/util/Map;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // sun.awt.WeakIdentityHashMap this
         0: .line 30
            goto 2
        start local 1 // java.lang.ref.Reference ref
         1: .line 31
      StackMap locals: java.lang.ref.Reference
      StackMap stack:
            aload 0 /* this */
            getfield sun.awt.WeakIdentityHashMap.map:Ljava/util/Map;
            aload 1 /* ref */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 1 // java.lang.ref.Reference ref
         2: .line 30
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.awt.WeakIdentityHashMap.queue:Ljava/lang/ref/ReferenceQueue;
            invokevirtual java.lang.ref.ReferenceQueue.poll:()Ljava/lang/ref/Reference;
            dup
            astore 1 /* ref */
        start local 1 // java.lang.ref.Reference ref
         3: ifnonnull 1
        end local 1 // java.lang.ref.Reference ref
         4: .line 33
            aload 0 /* this */
            getfield sun.awt.WeakIdentityHashMap.map:Ljava/util/Map;
            areturn
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;
            1    2     1   ref  Ljava/lang/ref/Reference<+TK;>;
            3    4     1   ref  Ljava/lang/ref/Reference<+TK;>;
    Signature: ()Ljava/util/Map<Lsun/awt/WeakIdentityHashMap$WeakKey<TK;>;TV;>;

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.awt.WeakIdentityHashMap this
         0: .line 38
            aload 0 /* this */
            invokevirtual sun.awt.WeakIdentityHashMap.getMap:()Ljava/util/Map;
            invokeinterface java.util.Map.size:()I
            ireturn
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;

  public boolean isEmpty();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.awt.WeakIdentityHashMap this
         0: .line 43
            aload 0 /* this */
            invokevirtual sun.awt.WeakIdentityHashMap.getMap:()Ljava/util/Map;
            invokeinterface java.util.Map.isEmpty:()Z
            ireturn
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;

  public boolean containsKey(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // sun.awt.WeakIdentityHashMap this
        start local 1 // java.lang.Object key
         0: .line 48
            aload 0 /* this */
            invokevirtual sun.awt.WeakIdentityHashMap.getMap:()Ljava/util/Map;
            new sun.awt.WeakIdentityHashMap$WeakKey
            dup
            aload 1 /* key */
            aconst_null
            invokespecial sun.awt.WeakIdentityHashMap$WeakKey.<init>:(Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;)V
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object key
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;
            0    1     1   key  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      key   

  public boolean containsValue(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.awt.WeakIdentityHashMap this
        start local 1 // java.lang.Object value
         0: .line 53
            aload 0 /* this */
            invokevirtual sun.awt.WeakIdentityHashMap.getMap:()Ljava/util/Map;
            aload 1 /* value */
            invokeinterface java.util.Map.containsValue:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object value
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;
            0    1     1  value  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      value  

  public V get();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // sun.awt.WeakIdentityHashMap this
        start local 1 // java.lang.Object key
         0: .line 58
            aload 0 /* this */
            invokevirtual sun.awt.WeakIdentityHashMap.getMap:()Ljava/util/Map;
            new sun.awt.WeakIdentityHashMap$WeakKey
            dup
            aload 1 /* key */
            aconst_null
            invokespecial sun.awt.WeakIdentityHashMap$WeakKey.<init>:(Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;)V
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object key
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;
            0    1     1   key  Ljava/lang/Object;
    Signature: (Ljava/lang/Object;)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=5, locals=3, args_size=3
        start local 0 // sun.awt.WeakIdentityHashMap this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 63
            aload 0 /* this */
            invokevirtual sun.awt.WeakIdentityHashMap.getMap:()Ljava/util/Map;
            new sun.awt.WeakIdentityHashMap$WeakKey
            dup
            aload 1 /* key */
            aload 0 /* this */
            getfield sun.awt.WeakIdentityHashMap.queue:Ljava/lang/ref/ReferenceQueue;
            invokespecial sun.awt.WeakIdentityHashMap$WeakKey.<init>:(Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;)V
            aload 2 /* value */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;
            0    1     1    key  TK;
            0    1     2  value  TV;
    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=5, locals=2, args_size=2
        start local 0 // sun.awt.WeakIdentityHashMap this
        start local 1 // java.lang.Object key
         0: .line 68
            aload 0 /* this */
            invokevirtual sun.awt.WeakIdentityHashMap.getMap:()Ljava/util/Map;
            new sun.awt.WeakIdentityHashMap$WeakKey
            dup
            aload 1 /* key */
            aconst_null
            invokespecial sun.awt.WeakIdentityHashMap$WeakKey.<init>:(Ljava/lang/Object;Ljava/lang/ref/ReferenceQueue;)V
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            areturn
        end local 1 // java.lang.Object key
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;
            0    1     1   key  Ljava/lang/Object;
    Signature: (Ljava/lang/Object;)TV;
    MethodParameters:
      Name  Flags
      key   

  public void putAll(java.util.Map<? extends K, ? extends V>);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // sun.awt.WeakIdentityHashMap this
        start local 1 // java.util.Map m
         0: .line 73
            aload 1 /* m */
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 3
            goto 3
      StackMap locals: sun.awt.WeakIdentityHashMap java.util.Map top java.util.Iterator
      StackMap stack:
         1: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 2 /* entry */
        start local 2 // java.util.Map$Entry entry
         2: .line 74
            aload 0 /* this */
            aload 2 /* entry */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            aload 2 /* entry */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            invokevirtual sun.awt.WeakIdentityHashMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 2 // java.util.Map$Entry entry
         3: .line 73
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         4: .line 76
            return
        end local 1 // java.util.Map m
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;
            0    5     1      m  Ljava/util/Map<+TK;+TV;>;
            2    3     2  entry  Ljava/util/Map$Entry<+TK;+TV;>;
    Signature: (Ljava/util/Map<+TK;+TV;>;)V
    MethodParameters:
      Name  Flags
      m     

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.awt.WeakIdentityHashMap this
         0: .line 80
            aload 0 /* this */
            invokevirtual sun.awt.WeakIdentityHashMap.getMap:()Ljava/util/Map;
            invokeinterface java.util.Map.clear:()V
         1: .line 81
            return
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;

  public java.util.Set<K> keySet();
    descriptor: ()Ljava/util/Set;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.awt.WeakIdentityHashMap this
         0: .line 85
            new sun.awt.WeakIdentityHashMap$1
            dup
            aload 0 /* this */
            invokespecial sun.awt.WeakIdentityHashMap$1.<init>:(Lsun/awt/WeakIdentityHashMap;)V
            areturn
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;
    Signature: ()Ljava/util/Set<TK;>;

  public java.util.Collection<V> values();
    descriptor: ()Ljava/util/Collection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.awt.WeakIdentityHashMap this
         0: .line 123
            aload 0 /* this */
            invokevirtual sun.awt.WeakIdentityHashMap.getMap:()Ljava/util/Map;
            invokeinterface java.util.Map.values:()Ljava/util/Collection;
            areturn
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;
    Signature: ()Ljava/util/Collection<TV;>;

  public java.util.Set<java.util.Map$Entry<K, V>> entrySet();
    descriptor: ()Ljava/util/Set;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.awt.WeakIdentityHashMap this
         0: .line 128
            new sun.awt.WeakIdentityHashMap$2
            dup
            aload 0 /* this */
            invokespecial sun.awt.WeakIdentityHashMap$2.<init>:(Lsun/awt/WeakIdentityHashMap;)V
            areturn
        end local 0 // sun.awt.WeakIdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/awt/WeakIdentityHashMap<TK;TV;>;
    Signature: ()Ljava/util/Set<Ljava/util/Map$Entry<TK;TV;>;>;
}
Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/Map<TK;TV;>;
SourceFile: "WeakIdentityHashMap.java"
NestMembers:
  sun.awt.WeakIdentityHashMap$1  sun.awt.WeakIdentityHashMap$1$1  sun.awt.WeakIdentityHashMap$2  sun.awt.WeakIdentityHashMap$2$1  sun.awt.WeakIdentityHashMap$2$1$1  sun.awt.WeakIdentityHashMap$WeakKey
InnerClasses:
  public abstract Entry = java.util.Map$Entry of java.util.Map
  sun.awt.WeakIdentityHashMap$1
  sun.awt.WeakIdentityHashMap$2
  private WeakKey = sun.awt.WeakIdentityHashMap$WeakKey of sun.awt.WeakIdentityHashMap