public class java.util.IdentityHashMap<K, V> extends java.util.AbstractMap<K, V> implements java.util.Map<K, V>, java.io.Serializable, java.lang.Cloneable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: java.util.IdentityHashMap
  super_class: java.util.AbstractMap
{
  private static final int DEFAULT_CAPACITY;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 32

  private static final int MINIMUM_CAPACITY;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 4

  private static final int MAXIMUM_CAPACITY;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 536870912

  private transient java.lang.Object[] table;
    descriptor: [Ljava/lang/Object;
    flags: (0x0082) ACC_PRIVATE, ACC_TRANSIENT

  private int size;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private transient int modCount;
    descriptor: I
    flags: (0x0082) ACC_PRIVATE, ACC_TRANSIENT

  private static final java.lang.Object NULL_KEY;
    descriptor: Ljava/lang/Object;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private transient java.util.Set<java.util.Map$Entry<K, V>> entrySet;
    descriptor: Ljava/util/Set;
    flags: (0x0082) ACC_PRIVATE, ACC_TRANSIENT
    Signature: Ljava/util/Set<Ljava/util/Map$Entry<TK;TV;>;>;

  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 8188218128353913216

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 186
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putstatic java.util.IdentityHashMap.NULL_KEY:Ljava/lang/Object;
         1: .line 1172
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static java.lang.Object maskNull(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Object key
         0: .line 192
            aload 0 /* key */
            ifnonnull 1
            getstatic java.util.IdentityHashMap.NULL_KEY:Ljava/lang/Object;
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* key */
      StackMap locals:
      StackMap stack: java.lang.Object
         2: areturn
        end local 0 // java.lang.Object key
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0   key  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      key   

  private static java.lang.Object unmaskNull(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.Object key
         0: .line 199
            aload 0 /* key */
            getstatic java.util.IdentityHashMap.NULL_KEY:Ljava/lang/Object;
            if_acmpne 1
            aconst_null
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* key */
      StackMap locals:
      StackMap stack: java.lang.Object
         2: areturn
        end local 0 // java.lang.Object key
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0   key  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      key   

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.IdentityHashMap this
         0: .line 206
            aload 0 /* this */
            invokespecial java.util.AbstractMap.<init>:()V
         1: .line 922
            aload 0 /* this */
            aconst_null
            putfield java.util.IdentityHashMap.entrySet:Ljava/util/Set;
         2: .line 207
            aload 0 /* this */
            bipush 32
            invokevirtual java.util.IdentityHashMap.init:(I)V
         3: .line 208
            return
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/util/IdentityHashMap<TK;TV;>;

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // int expectedMaxSize
         0: .line 219
            aload 0 /* this */
            invokespecial java.util.AbstractMap.<init>:()V
         1: .line 922
            aload 0 /* this */
            aconst_null
            putfield java.util.IdentityHashMap.entrySet:Ljava/util/Set;
         2: .line 220
            iload 1 /* expectedMaxSize */
            ifge 6
         3: .line 221
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "expectedMaxSize is negative: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         4: .line 222
            iload 1 /* expectedMaxSize */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         5: .line 221
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 223
      StackMap locals: java.util.IdentityHashMap int
      StackMap stack:
            aload 0 /* this */
            iload 1 /* expectedMaxSize */
            invokestatic java.util.IdentityHashMap.capacity:(I)I
            invokevirtual java.util.IdentityHashMap.init:(I)V
         7: .line 224
            return
        end local 1 // int expectedMaxSize
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    8     0             this  Ljava/util/IdentityHashMap<TK;TV;>;
            0    8     1  expectedMaxSize  I
    MethodParameters:
                 Name  Flags
      expectedMaxSize  

  private static int capacity(int);
    descriptor: (I)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // int expectedMaxSize
         0: .line 236
            iload 0 /* expectedMaxSize */
            ldc 178956970
            if_icmple 1
            ldc 536870912
            goto 3
         1: .line 237
      StackMap locals:
      StackMap stack:
            iload 0 /* expectedMaxSize */
            iconst_2
            if_icmpgt 2
            iconst_4
            goto 3
         2: .line 238
      StackMap locals:
      StackMap stack:
            iload 0 /* expectedMaxSize */
            iload 0 /* expectedMaxSize */
            iconst_1
            ishl
            iadd
            invokestatic java.lang.Integer.highestOneBit:(I)I
         3: .line 235
      StackMap locals:
      StackMap stack: int
            ireturn
        end local 0 // int expectedMaxSize
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    4     0  expectedMaxSize  I
    MethodParameters:
                 Name  Flags
      expectedMaxSize  

  private void init(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // int initCapacity
         0: .line 251
            aload 0 /* this */
            iconst_2
            iload 1 /* initCapacity */
            imul
            anewarray java.lang.Object
            putfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
         1: .line 252
            return
        end local 1 // int initCapacity
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Ljava/util/IdentityHashMap<TK;TV;>;
            0    2     1  initCapacity  I
    MethodParameters:
              Name  Flags
      initCapacity  

  public void <init>(java.util.Map<? extends K, ? extends V>);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.util.Map m
         0: .line 263
            aload 0 /* this */
            iconst_1
            aload 1 /* m */
            invokeinterface java.util.Map.size:()I
            iadd
            i2d
            ldc 1.1
            dmul
            d2i
            invokespecial java.util.IdentityHashMap.<init>:(I)V
         1: .line 264
            aload 0 /* this */
            aload 1 /* m */
            invokevirtual java.util.IdentityHashMap.putAll:(Ljava/util/Map;)V
         2: .line 265
            return
        end local 1 // java.util.Map m
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            0    3     1     m  Ljava/util/Map<+TK;+TV;>;
    Signature: (Ljava/util/Map<+TK;+TV;>;)V
    MethodParameters:
      Name  Flags
      m     

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.IdentityHashMap this
         0: .line 273
            aload 0 /* this */
            getfield java.util.IdentityHashMap.size:I
            ireturn
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/IdentityHashMap<TK;TV;>;

  public boolean isEmpty();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.IdentityHashMap this
         0: .line 284
            aload 0 /* this */
            getfield java.util.IdentityHashMap.size:I
            ifne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/util/IdentityHashMap<TK;TV;>;

  private static int hash(java.lang.Object, int);
    descriptor: (Ljava/lang/Object;I)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // java.lang.Object x
        start local 1 // int length
         0: .line 291
            aload 0 /* x */
            invokestatic java.lang.System.identityHashCode:(Ljava/lang/Object;)I
            istore 2 /* h */
        start local 2 // int h
         1: .line 293
            iload 2 /* h */
            iconst_1
            ishl
            iload 2 /* h */
            bipush 8
            ishl
            isub
            iload 1 /* length */
            iconst_1
            isub
            iand
            ireturn
        end local 2 // int h
        end local 1 // int length
        end local 0 // java.lang.Object x
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0       x  Ljava/lang/Object;
            0    2     1  length  I
            1    2     2       h  I
    MethodParameters:
        Name  Flags
      x       
      length  

  private static int nextKeyIndex(int, int);
    descriptor: (II)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // int i
        start local 1 // int len
         0: .line 300
            iload 0 /* i */
            iconst_2
            iadd
            iload 1 /* len */
            if_icmpge 1
            iload 0 /* i */
            iconst_2
            iadd
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 1 // int len
        end local 0 // int i
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0     i  I
            0    3     1   len  I
    MethodParameters:
      Name  Flags
      i     
      len   

  public V get();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=7, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.lang.Object key
         0: .line 322
            aload 1 /* key */
            invokestatic java.util.IdentityHashMap.maskNull:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 2 /* k */
        start local 2 // java.lang.Object k
         1: .line 323
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 3 /* tab */
        start local 3 // java.lang.Object[] tab
         2: .line 324
            aload 3 /* tab */
            arraylength
            istore 4 /* len */
        start local 4 // int len
         3: .line 325
            aload 2 /* k */
            iload 4 /* len */
            invokestatic java.util.IdentityHashMap.hash:(Ljava/lang/Object;I)I
            istore 5 /* i */
        start local 5 // int i
         4: .line 327
      StackMap locals: java.util.IdentityHashMap java.lang.Object java.lang.Object java.lang.Object[] int int
      StackMap stack:
            aload 3 /* tab */
            iload 5 /* i */
            aaload
            astore 6 /* item */
        start local 6 // java.lang.Object item
         5: .line 328
            aload 6 /* item */
            aload 2 /* k */
            if_acmpne 7
         6: .line 329
            aload 3 /* tab */
            iload 5 /* i */
            iconst_1
            iadd
            aaload
            areturn
         7: .line 330
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 6 /* item */
            ifnonnull 9
         8: .line 331
            aconst_null
            areturn
         9: .line 332
      StackMap locals:
      StackMap stack:
            iload 5 /* i */
            iload 4 /* len */
            invokestatic java.util.IdentityHashMap.nextKeyIndex:(II)I
            istore 5 /* i */
        end local 6 // java.lang.Object item
        10: .line 326
            goto 4
        end local 5 // int i
        end local 4 // int len
        end local 3 // java.lang.Object[] tab
        end local 2 // java.lang.Object k
        end local 1 // java.lang.Object key
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   11     1   key  Ljava/lang/Object;
            1   11     2     k  Ljava/lang/Object;
            2   11     3   tab  [Ljava/lang/Object;
            3   11     4   len  I
            4   11     5     i  I
            5   10     6  item  Ljava/lang/Object;
    Signature: (Ljava/lang/Object;)TV;
    MethodParameters:
      Name  Flags
      key   

  public boolean containsKey(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=7, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.lang.Object key
         0: .line 346
            aload 1 /* key */
            invokestatic java.util.IdentityHashMap.maskNull:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 2 /* k */
        start local 2 // java.lang.Object k
         1: .line 347
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 3 /* tab */
        start local 3 // java.lang.Object[] tab
         2: .line 348
            aload 3 /* tab */
            arraylength
            istore 4 /* len */
        start local 4 // int len
         3: .line 349
            aload 2 /* k */
            iload 4 /* len */
            invokestatic java.util.IdentityHashMap.hash:(Ljava/lang/Object;I)I
            istore 5 /* i */
        start local 5 // int i
         4: .line 351
      StackMap locals: java.util.IdentityHashMap java.lang.Object java.lang.Object java.lang.Object[] int int
      StackMap stack:
            aload 3 /* tab */
            iload 5 /* i */
            aaload
            astore 6 /* item */
        start local 6 // java.lang.Object item
         5: .line 352
            aload 6 /* item */
            aload 2 /* k */
            if_acmpne 7
         6: .line 353
            iconst_1
            ireturn
         7: .line 354
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 6 /* item */
            ifnonnull 9
         8: .line 355
            iconst_0
            ireturn
         9: .line 356
      StackMap locals:
      StackMap stack:
            iload 5 /* i */
            iload 4 /* len */
            invokestatic java.util.IdentityHashMap.nextKeyIndex:(II)I
            istore 5 /* i */
        end local 6 // java.lang.Object item
        10: .line 350
            goto 4
        end local 5 // int i
        end local 4 // int len
        end local 3 // java.lang.Object[] tab
        end local 2 // java.lang.Object k
        end local 1 // java.lang.Object key
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   11     1   key  Ljava/lang/Object;
            1   11     2     k  Ljava/lang/Object;
            2   11     3   tab  [Ljava/lang/Object;
            3   11     4   len  I
            4   11     5     i  I
            5   10     6  item  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      key   

  public boolean containsValue(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.lang.Object value
         0: .line 370
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 2 /* tab */
        start local 2 // java.lang.Object[] tab
         1: .line 371
            iconst_1
            istore 3 /* i */
        start local 3 // int i
         2: goto 6
         3: .line 372
      StackMap locals: java.lang.Object[] int
      StackMap stack:
            aload 2 /* tab */
            iload 3 /* i */
            aaload
            aload 1 /* value */
            if_acmpne 5
            aload 2 /* tab */
            iload 3 /* i */
            iconst_1
            isub
            aaload
            ifnull 5
         4: .line 373
            iconst_1
            ireturn
         5: .line 371
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 2
      StackMap locals:
      StackMap stack:
         6: iload 3 /* i */
            aload 2 /* tab */
            arraylength
            if_icmplt 3
        end local 3 // int i
         7: .line 375
            iconst_0
            ireturn
        end local 2 // java.lang.Object[] tab
        end local 1 // java.lang.Object value
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    8     0   this  Ljava/util/IdentityHashMap<TK;TV;>;
            0    8     1  value  Ljava/lang/Object;
            1    8     2    tab  [Ljava/lang/Object;
            2    7     3      i  I
    MethodParameters:
       Name  Flags
      value  

  private boolean containsMapping(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=8, args_size=3
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 387
            aload 1 /* key */
            invokestatic java.util.IdentityHashMap.maskNull:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 3 /* k */
        start local 3 // java.lang.Object k
         1: .line 388
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 4 /* tab */
        start local 4 // java.lang.Object[] tab
         2: .line 389
            aload 4 /* tab */
            arraylength
            istore 5 /* len */
        start local 5 // int len
         3: .line 390
            aload 3 /* k */
            iload 5 /* len */
            invokestatic java.util.IdentityHashMap.hash:(Ljava/lang/Object;I)I
            istore 6 /* i */
        start local 6 // int i
         4: .line 392
      StackMap locals: java.util.IdentityHashMap java.lang.Object java.lang.Object java.lang.Object java.lang.Object[] int int
      StackMap stack:
            aload 4 /* tab */
            iload 6 /* i */
            aaload
            astore 7 /* item */
        start local 7 // java.lang.Object item
         5: .line 393
            aload 7 /* item */
            aload 3 /* k */
            if_acmpne 8
         6: .line 394
            aload 4 /* tab */
            iload 6 /* i */
            iconst_1
            iadd
            aaload
            aload 2 /* value */
            if_acmpne 7
            iconst_1
            ireturn
      StackMap locals: java.lang.Object
      StackMap stack:
         7: iconst_0
            ireturn
         8: .line 395
      StackMap locals:
      StackMap stack:
            aload 7 /* item */
            ifnonnull 10
         9: .line 396
            iconst_0
            ireturn
        10: .line 397
      StackMap locals:
      StackMap stack:
            iload 6 /* i */
            iload 5 /* len */
            invokestatic java.util.IdentityHashMap.nextKeyIndex:(II)I
            istore 6 /* i */
        end local 7 // java.lang.Object item
        11: .line 391
            goto 4
        end local 6 // int i
        end local 5 // int len
        end local 4 // java.lang.Object[] tab
        end local 3 // java.lang.Object k
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   12     0   this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   12     1    key  Ljava/lang/Object;
            0   12     2  value  Ljava/lang/Object;
            1   12     3      k  Ljava/lang/Object;
            2   12     4    tab  [Ljava/lang/Object;
            3   12     5    len  I
            4   12     6      i  I
            5   11     7   item  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      key    
      value  

  public V put(K, );
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=9, args_size=3
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 417
            aload 1 /* key */
            invokestatic java.util.IdentityHashMap.maskNull:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 3 /* k */
        start local 3 // java.lang.Object k
         1: .line 420
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 4 /* tab */
        start local 4 // java.lang.Object[] tab
         2: .line 421
            aload 4 /* tab */
            arraylength
            istore 5 /* len */
        start local 5 // int len
         3: .line 422
            aload 3 /* k */
            iload 5 /* len */
            invokestatic java.util.IdentityHashMap.hash:(Ljava/lang/Object;I)I
            istore 6 /* i */
        start local 6 // int i
         4: .line 424
            goto 10
        start local 7 // java.lang.Object item
         5: .line 426
      StackMap locals: java.util.IdentityHashMap java.lang.Object java.lang.Object java.lang.Object java.lang.Object[] int int java.lang.Object
      StackMap stack:
            aload 7 /* item */
            aload 3 /* k */
            if_acmpne 9
         6: .line 428
            aload 4 /* tab */
            iload 6 /* i */
            iconst_1
            iadd
            aaload
            astore 8 /* oldValue */
        start local 8 // java.lang.Object oldValue
         7: .line 429
            aload 4 /* tab */
            iload 6 /* i */
            iconst_1
            iadd
            aload 2 /* value */
            aastore
         8: .line 430
            aload 8 /* oldValue */
            areturn
        end local 8 // java.lang.Object oldValue
         9: .line 425
      StackMap locals:
      StackMap stack:
            iload 6 /* i */
            iload 5 /* len */
            invokestatic java.util.IdentityHashMap.nextKeyIndex:(II)I
            istore 6 /* i */
        end local 7 // java.lang.Object item
        10: .line 424
      StackMap locals:
      StackMap stack:
            aload 4 /* tab */
            iload 6 /* i */
            aaload
            dup
            astore 7 /* item */
        start local 7 // java.lang.Object item
        11: ifnonnull 5
        end local 7 // java.lang.Object item
        12: .line 434
            aload 0 /* this */
            getfield java.util.IdentityHashMap.size:I
            iconst_1
            iadd
            istore 7 /* s */
        start local 7 // int s
        13: .line 437
            iload 7 /* s */
            iload 7 /* s */
            iconst_1
            ishl
            iadd
            iload 5 /* len */
            if_icmple 15
            aload 0 /* this */
            iload 5 /* len */
            invokevirtual java.util.IdentityHashMap.resize:(I)Z
            ifeq 15
        14: .line 438
            goto 1
        15: .line 440
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            dup
            getfield java.util.IdentityHashMap.modCount:I
            iconst_1
            iadd
            putfield java.util.IdentityHashMap.modCount:I
        16: .line 441
            aload 4 /* tab */
            iload 6 /* i */
            aload 3 /* k */
            aastore
        17: .line 442
            aload 4 /* tab */
            iload 6 /* i */
            iconst_1
            iadd
            aload 2 /* value */
            aastore
        18: .line 443
            aload 0 /* this */
            iload 7 /* s */
            putfield java.util.IdentityHashMap.size:I
        19: .line 444
            aconst_null
            areturn
        end local 7 // int s
        end local 6 // int i
        end local 5 // int len
        end local 4 // java.lang.Object[] tab
        end local 3 // java.lang.Object k
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   20     0      this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   20     1       key  TK;
            0   20     2     value  TV;
            1   20     3         k  Ljava/lang/Object;
            2   20     4       tab  [Ljava/lang/Object;
            3   20     5       len  I
            4   20     6         i  I
            5   10     7      item  Ljava/lang/Object;
           11   12     7      item  Ljava/lang/Object;
            7    9     8  oldValue  TV;
           13   20     7         s  I
    Signature: (TK;TV;)TV;
    MethodParameters:
       Name  Flags
      key    
      value  

  private boolean resize(int);
    descriptor: (I)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=10, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // int newCapacity
         0: .line 456
            iload 1 /* newCapacity */
            iconst_2
            imul
            istore 2 /* newLength */
        start local 2 // int newLength
         1: .line 458
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 3 /* oldTable */
        start local 3 // java.lang.Object[] oldTable
         2: .line 459
            aload 3 /* oldTable */
            arraylength
            istore 4 /* oldLength */
        start local 4 // int oldLength
         3: .line 460
            iload 4 /* oldLength */
            ldc 1073741824
            if_icmpne 7
         4: .line 461
            aload 0 /* this */
            getfield java.util.IdentityHashMap.size:I
            ldc 536870911
            if_icmpne 6
         5: .line 462
            new java.lang.IllegalStateException
            dup
            ldc "Capacity exhausted."
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 463
      StackMap locals: int java.lang.Object[] int
      StackMap stack:
            iconst_0
            ireturn
         7: .line 465
      StackMap locals:
      StackMap stack:
            iload 4 /* oldLength */
            iload 2 /* newLength */
            if_icmplt 9
         8: .line 466
            iconst_0
            ireturn
         9: .line 468
      StackMap locals:
      StackMap stack:
            iload 2 /* newLength */
            anewarray java.lang.Object
            astore 5 /* newTable */
        start local 5 // java.lang.Object[] newTable
        10: .line 470
            iconst_0
            istore 6 /* j */
        start local 6 // int j
        11: goto 24
        12: .line 471
      StackMap locals: java.lang.Object[] int
      StackMap stack:
            aload 3 /* oldTable */
            iload 6 /* j */
            aaload
            astore 7 /* key */
        start local 7 // java.lang.Object key
        13: .line 472
            aload 7 /* key */
            ifnull 23
        14: .line 473
            aload 3 /* oldTable */
            iload 6 /* j */
            iconst_1
            iadd
            aaload
            astore 8 /* value */
        start local 8 // java.lang.Object value
        15: .line 474
            aload 3 /* oldTable */
            iload 6 /* j */
            aconst_null
            aastore
        16: .line 475
            aload 3 /* oldTable */
            iload 6 /* j */
            iconst_1
            iadd
            aconst_null
            aastore
        17: .line 476
            aload 7 /* key */
            iload 2 /* newLength */
            invokestatic java.util.IdentityHashMap.hash:(Ljava/lang/Object;I)I
            istore 9 /* i */
        start local 9 // int i
        18: .line 477
            goto 20
        19: .line 478
      StackMap locals: java.lang.Object java.lang.Object int
      StackMap stack:
            iload 9 /* i */
            iload 2 /* newLength */
            invokestatic java.util.IdentityHashMap.nextKeyIndex:(II)I
            istore 9 /* i */
        20: .line 477
      StackMap locals:
      StackMap stack:
            aload 5 /* newTable */
            iload 9 /* i */
            aaload
            ifnonnull 19
        21: .line 479
            aload 5 /* newTable */
            iload 9 /* i */
            aload 7 /* key */
            aastore
        22: .line 480
            aload 5 /* newTable */
            iload 9 /* i */
            iconst_1
            iadd
            aload 8 /* value */
            aastore
        end local 9 // int i
        end local 8 // java.lang.Object value
        end local 7 // java.lang.Object key
        23: .line 470
      StackMap locals:
      StackMap stack:
            iinc 6 /* j */ 2
      StackMap locals:
      StackMap stack:
        24: iload 6 /* j */
            iload 4 /* oldLength */
            if_icmplt 12
        end local 6 // int j
        25: .line 483
            aload 0 /* this */
            aload 5 /* newTable */
            putfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
        26: .line 484
            iconst_1
            ireturn
        end local 5 // java.lang.Object[] newTable
        end local 4 // int oldLength
        end local 3 // java.lang.Object[] oldTable
        end local 2 // int newLength
        end local 1 // int newCapacity
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   27     0         this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   27     1  newCapacity  I
            1   27     2    newLength  I
            2   27     3     oldTable  [Ljava/lang/Object;
            3   27     4    oldLength  I
           10   27     5     newTable  [Ljava/lang/Object;
           11   25     6            j  I
           13   23     7          key  Ljava/lang/Object;
           15   23     8        value  Ljava/lang/Object;
           18   23     9            i  I
    MethodParameters:
             Name  Flags
      newCapacity  

  public void putAll(java.util.Map<? extends K, ? extends V>);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.util.Map m
         0: .line 496
            aload 1 /* m */
            invokeinterface java.util.Map.size:()I
            istore 2 /* n */
        start local 2 // int n
         1: .line 497
            iload 2 /* n */
            ifne 3
         2: .line 498
            return
         3: .line 499
      StackMap locals: int
      StackMap stack:
            iload 2 /* n */
            aload 0 /* this */
            getfield java.util.IdentityHashMap.size:I
            if_icmple 5
         4: .line 500
            aload 0 /* this */
            iload 2 /* n */
            invokestatic java.util.IdentityHashMap.capacity:(I)I
            invokevirtual java.util.IdentityHashMap.resize:(I)Z
            pop
         5: .line 502
      StackMap locals:
      StackMap stack:
            aload 1 /* m */
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 4
            goto 8
      StackMap locals: java.util.IdentityHashMap java.util.Map int top java.util.Iterator
      StackMap stack:
         6: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 3 /* e */
        start local 3 // java.util.Map$Entry e
         7: .line 503
            aload 0 /* this */
            aload 3 /* e */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            aload 3 /* e */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            invokevirtual java.util.IdentityHashMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 3 // java.util.Map$Entry e
         8: .line 502
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 6
         9: .line 504
            return
        end local 2 // int n
        end local 1 // java.util.Map m
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   10     1     m  Ljava/util/Map<+TK;+TV;>;
            1   10     2     n  I
            7    8     3     e  Ljava/util/Map$Entry<+TK;+TV;>;
    Signature: (Ljava/util/Map<+TK;+TV;>;)V
    MethodParameters:
      Name  Flags
      m     

  public V remove();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=8, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.lang.Object key
         0: .line 516
            aload 1 /* key */
            invokestatic java.util.IdentityHashMap.maskNull:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 2 /* k */
        start local 2 // java.lang.Object k
         1: .line 517
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 3 /* tab */
        start local 3 // java.lang.Object[] tab
         2: .line 518
            aload 3 /* tab */
            arraylength
            istore 4 /* len */
        start local 4 // int len
         3: .line 519
            aload 2 /* k */
            iload 4 /* len */
            invokestatic java.util.IdentityHashMap.hash:(Ljava/lang/Object;I)I
            istore 5 /* i */
        start local 5 // int i
         4: .line 522
      StackMap locals: java.util.IdentityHashMap java.lang.Object java.lang.Object java.lang.Object[] int int
      StackMap stack:
            aload 3 /* tab */
            iload 5 /* i */
            aaload
            astore 6 /* item */
        start local 6 // java.lang.Object item
         5: .line 523
            aload 6 /* item */
            aload 2 /* k */
            if_acmpne 13
         6: .line 524
            aload 0 /* this */
            dup
            getfield java.util.IdentityHashMap.modCount:I
            iconst_1
            iadd
            putfield java.util.IdentityHashMap.modCount:I
         7: .line 525
            aload 0 /* this */
            dup
            getfield java.util.IdentityHashMap.size:I
            iconst_1
            isub
            putfield java.util.IdentityHashMap.size:I
         8: .line 527
            aload 3 /* tab */
            iload 5 /* i */
            iconst_1
            iadd
            aaload
            astore 7 /* oldValue */
        start local 7 // java.lang.Object oldValue
         9: .line 528
            aload 3 /* tab */
            iload 5 /* i */
            iconst_1
            iadd
            aconst_null
            aastore
        10: .line 529
            aload 3 /* tab */
            iload 5 /* i */
            aconst_null
            aastore
        11: .line 530
            aload 0 /* this */
            iload 5 /* i */
            invokevirtual java.util.IdentityHashMap.closeDeletion:(I)V
        12: .line 531
            aload 7 /* oldValue */
            areturn
        end local 7 // java.lang.Object oldValue
        13: .line 533
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 6 /* item */
            ifnonnull 15
        14: .line 534
            aconst_null
            areturn
        15: .line 535
      StackMap locals:
      StackMap stack:
            iload 5 /* i */
            iload 4 /* len */
            invokestatic java.util.IdentityHashMap.nextKeyIndex:(II)I
            istore 5 /* i */
        end local 6 // java.lang.Object item
        16: .line 521
            goto 4
        end local 5 // int i
        end local 4 // int len
        end local 3 // java.lang.Object[] tab
        end local 2 // java.lang.Object k
        end local 1 // java.lang.Object key
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   17     0      this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   17     1       key  Ljava/lang/Object;
            1   17     2         k  Ljava/lang/Object;
            2   17     3       tab  [Ljava/lang/Object;
            3   17     4       len  I
            4   17     5         i  I
            5   16     6      item  Ljava/lang/Object;
            9   13     7  oldValue  TV;
    Signature: (Ljava/lang/Object;)TV;
    MethodParameters:
      Name  Flags
      key   

  private boolean removeMapping(java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=8, args_size=3
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 548
            aload 1 /* key */
            invokestatic java.util.IdentityHashMap.maskNull:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 3 /* k */
        start local 3 // java.lang.Object k
         1: .line 549
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 4 /* tab */
        start local 4 // java.lang.Object[] tab
         2: .line 550
            aload 4 /* tab */
            arraylength
            istore 5 /* len */
        start local 5 // int len
         3: .line 551
            aload 3 /* k */
            iload 5 /* len */
            invokestatic java.util.IdentityHashMap.hash:(Ljava/lang/Object;I)I
            istore 6 /* i */
        start local 6 // int i
         4: .line 554
      StackMap locals: java.util.IdentityHashMap java.lang.Object java.lang.Object java.lang.Object java.lang.Object[] int int
      StackMap stack:
            aload 4 /* tab */
            iload 6 /* i */
            aaload
            astore 7 /* item */
        start local 7 // java.lang.Object item
         5: .line 555
            aload 7 /* item */
            aload 3 /* k */
            if_acmpne 14
         6: .line 556
            aload 4 /* tab */
            iload 6 /* i */
            iconst_1
            iadd
            aaload
            aload 2 /* value */
            if_acmpeq 8
         7: .line 557
            iconst_0
            ireturn
         8: .line 558
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            dup
            getfield java.util.IdentityHashMap.modCount:I
            iconst_1
            iadd
            putfield java.util.IdentityHashMap.modCount:I
         9: .line 559
            aload 0 /* this */
            dup
            getfield java.util.IdentityHashMap.size:I
            iconst_1
            isub
            putfield java.util.IdentityHashMap.size:I
        10: .line 560
            aload 4 /* tab */
            iload 6 /* i */
            aconst_null
            aastore
        11: .line 561
            aload 4 /* tab */
            iload 6 /* i */
            iconst_1
            iadd
            aconst_null
            aastore
        12: .line 562
            aload 0 /* this */
            iload 6 /* i */
            invokevirtual java.util.IdentityHashMap.closeDeletion:(I)V
        13: .line 563
            iconst_1
            ireturn
        14: .line 565
      StackMap locals:
      StackMap stack:
            aload 7 /* item */
            ifnonnull 16
        15: .line 566
            iconst_0
            ireturn
        16: .line 567
      StackMap locals:
      StackMap stack:
            iload 6 /* i */
            iload 5 /* len */
            invokestatic java.util.IdentityHashMap.nextKeyIndex:(II)I
            istore 6 /* i */
        end local 7 // java.lang.Object item
        17: .line 553
            goto 4
        end local 6 // int i
        end local 5 // int len
        end local 4 // java.lang.Object[] tab
        end local 3 // java.lang.Object k
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   18     0   this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   18     1    key  Ljava/lang/Object;
            0   18     2  value  Ljava/lang/Object;
            1   18     3      k  Ljava/lang/Object;
            2   18     4    tab  [Ljava/lang/Object;
            3   18     5    len  I
            4   18     6      i  I
            5   17     7   item  Ljava/lang/Object;
    MethodParameters:
       Name  Flags
      key    
      value  

  private void closeDeletion(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=7, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // int d
         0: .line 580
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 2 /* tab */
        start local 2 // java.lang.Object[] tab
         1: .line 581
            aload 2 /* tab */
            arraylength
            istore 3 /* len */
        start local 3 // int len
         2: .line 588
            iload 1 /* d */
            iload 3 /* len */
            invokestatic java.util.IdentityHashMap.nextKeyIndex:(II)I
            istore 5 /* i */
        start local 5 // int i
         3: goto 13
        start local 4 // java.lang.Object item
         4: .line 596
      StackMap locals: java.util.IdentityHashMap int java.lang.Object[] int java.lang.Object int
      StackMap stack:
            aload 4 /* item */
            iload 3 /* len */
            invokestatic java.util.IdentityHashMap.hash:(Ljava/lang/Object;I)I
            istore 6 /* r */
        start local 6 // int r
         5: .line 597
            iload 5 /* i */
            iload 6 /* r */
            if_icmpge 6
            iload 6 /* r */
            iload 1 /* d */
            if_icmple 7
            iload 1 /* d */
            iload 5 /* i */
            if_icmple 7
      StackMap locals: int
      StackMap stack:
         6: iload 6 /* r */
            iload 1 /* d */
            if_icmpgt 12
            iload 1 /* d */
            iload 5 /* i */
            if_icmpgt 12
         7: .line 598
      StackMap locals:
      StackMap stack:
            aload 2 /* tab */
            iload 1 /* d */
            aload 4 /* item */
            aastore
         8: .line 599
            aload 2 /* tab */
            iload 1 /* d */
            iconst_1
            iadd
            aload 2 /* tab */
            iload 5 /* i */
            iconst_1
            iadd
            aaload
            aastore
         9: .line 600
            aload 2 /* tab */
            iload 5 /* i */
            aconst_null
            aastore
        10: .line 601
            aload 2 /* tab */
            iload 5 /* i */
            iconst_1
            iadd
            aconst_null
            aastore
        11: .line 602
            iload 5 /* i */
            istore 1 /* d */
        end local 6 // int r
        12: .line 589
      StackMap locals:
      StackMap stack:
            iload 5 /* i */
            iload 3 /* len */
            invokestatic java.util.IdentityHashMap.nextKeyIndex:(II)I
            istore 5 /* i */
        end local 4 // java.lang.Object item
        13: .line 588
      StackMap locals: java.util.IdentityHashMap int java.lang.Object[] int top int
      StackMap stack:
            aload 2 /* tab */
            iload 5 /* i */
            aaload
            dup
            astore 4 /* item */
        start local 4 // java.lang.Object item
        14: ifnonnull 4
        end local 5 // int i
        15: .line 605
            return
        end local 4 // java.lang.Object item
        end local 3 // int len
        end local 2 // java.lang.Object[] tab
        end local 1 // int d
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   16     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   16     1     d  I
            1   16     2   tab  [Ljava/lang/Object;
            2   16     3   len  I
            4   13     4  item  Ljava/lang/Object;
           14   16     4  item  Ljava/lang/Object;
            3   15     5     i  I
            5   12     6     r  I
    MethodParameters:
      Name  Flags
      d     

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // java.util.IdentityHashMap this
         0: .line 612
            aload 0 /* this */
            dup
            getfield java.util.IdentityHashMap.modCount:I
            iconst_1
            iadd
            putfield java.util.IdentityHashMap.modCount:I
         1: .line 613
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 1 /* tab */
        start local 1 // java.lang.Object[] tab
         2: .line 614
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         3: goto 6
         4: .line 615
      StackMap locals: java.lang.Object[] int
      StackMap stack:
            aload 1 /* tab */
            iload 2 /* i */
            aconst_null
            aastore
         5: .line 614
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 2 /* i */
            aload 1 /* tab */
            arraylength
            if_icmplt 4
        end local 2 // int i
         7: .line 616
            aload 0 /* this */
            iconst_0
            putfield java.util.IdentityHashMap.size:I
         8: .line 617
            return
        end local 1 // java.lang.Object[] tab
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            2    9     1   tab  [Ljava/lang/Object;
            3    7     2     i  I

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.lang.Object o
         0: .line 637
            aload 1 /* o */
            aload 0 /* this */
            if_acmpne 2
         1: .line 638
            iconst_1
            ireturn
         2: .line 639
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            instanceof java.util.IdentityHashMap
            ifeq 15
         3: .line 640
            aload 1 /* o */
            checkcast java.util.IdentityHashMap
            astore 2 /* m */
        start local 2 // java.util.IdentityHashMap m
         4: .line 641
            aload 2 /* m */
            invokevirtual java.util.IdentityHashMap.size:()I
            aload 0 /* this */
            getfield java.util.IdentityHashMap.size:I
            if_icmpeq 6
         5: .line 642
            iconst_0
            ireturn
         6: .line 644
      StackMap locals: java.util.IdentityHashMap
      StackMap stack:
            aload 2 /* m */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 3 /* tab */
        start local 3 // java.lang.Object[] tab
         7: .line 645
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         8: goto 13
         9: .line 646
      StackMap locals: java.lang.Object[] int
      StackMap stack:
            aload 3 /* tab */
            iload 4 /* i */
            aaload
            astore 5 /* k */
        start local 5 // java.lang.Object k
        10: .line 647
            aload 5 /* k */
            ifnull 12
            aload 0 /* this */
            aload 5 /* k */
            aload 3 /* tab */
            iload 4 /* i */
            iconst_1
            iadd
            aaload
            invokevirtual java.util.IdentityHashMap.containsMapping:(Ljava/lang/Object;Ljava/lang/Object;)Z
            ifne 12
        11: .line 648
            iconst_0
            ireturn
        end local 5 // java.lang.Object k
        12: .line 645
      StackMap locals:
      StackMap stack:
            iinc 4 /* i */ 2
      StackMap locals:
      StackMap stack:
        13: iload 4 /* i */
            aload 3 /* tab */
            arraylength
            if_icmplt 9
        end local 4 // int i
        14: .line 650
            iconst_1
            ireturn
        end local 3 // java.lang.Object[] tab
        end local 2 // java.util.IdentityHashMap m
        15: .line 651
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            instanceof java.util.Map
            ifeq 18
        16: .line 652
            aload 1 /* o */
            checkcast java.util.Map
            astore 2 /* m */
        start local 2 // java.util.Map m
        17: .line 653
            aload 0 /* this */
            invokevirtual java.util.IdentityHashMap.entrySet:()Ljava/util/Set;
            aload 2 /* m */
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.equals:(Ljava/lang/Object;)Z
            ireturn
        end local 2 // java.util.Map m
        18: .line 655
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // java.lang.Object o
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   19     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   19     1     o  Ljava/lang/Object;
            4   15     2     m  Ljava/util/IdentityHashMap<**>;
            7   15     3   tab  [Ljava/lang/Object;
            8   14     4     i  I
           10   12     5     k  Ljava/lang/Object;
           17   18     2     m  Ljava/util/Map<**>;
    MethodParameters:
      Name  Flags
      o     

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=1
        start local 0 // java.util.IdentityHashMap this
         0: .line 679
            iconst_0
            istore 1 /* result */
        start local 1 // int result
         1: .line 680
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 2 /* tab */
        start local 2 // java.lang.Object[] tab
         2: .line 681
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         3: goto 11
         4: .line 682
      StackMap locals: int java.lang.Object[] int
      StackMap stack:
            aload 2 /* tab */
            iload 3 /* i */
            aaload
            astore 4 /* key */
        start local 4 // java.lang.Object key
         5: .line 683
            aload 4 /* key */
            ifnull 10
         6: .line 684
            aload 4 /* key */
            invokestatic java.util.IdentityHashMap.unmaskNull:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 5 /* k */
        start local 5 // java.lang.Object k
         7: .line 685
            iload 1 /* result */
            aload 5 /* k */
            invokestatic java.lang.System.identityHashCode:(Ljava/lang/Object;)I
         8: .line 686
            aload 2 /* tab */
            iload 3 /* i */
            iconst_1
            iadd
            aaload
            invokestatic java.lang.System.identityHashCode:(Ljava/lang/Object;)I
         9: .line 685
            ixor
            iadd
            istore 1 /* result */
        end local 5 // java.lang.Object k
        end local 4 // java.lang.Object key
        10: .line 681
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 2
      StackMap locals:
      StackMap stack:
        11: iload 3 /* i */
            aload 2 /* tab */
            arraylength
            if_icmplt 4
        end local 3 // int i
        12: .line 689
            iload 1 /* result */
            ireturn
        end local 2 // java.lang.Object[] tab
        end local 1 // int result
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   13     0    this  Ljava/util/IdentityHashMap<TK;TV;>;
            1   13     1  result  I
            2   13     2     tab  [Ljava/lang/Object;
            3   12     3       i  I
            5   10     4     key  Ljava/lang/Object;
            7   10     5       k  Ljava/lang/Object;

  public java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // java.util.IdentityHashMap this
         0: .line 700
            aload 0 /* this */
            invokespecial java.util.AbstractMap.clone:()Ljava/lang/Object;
            checkcast java.util.IdentityHashMap
            astore 1 /* m */
        start local 1 // java.util.IdentityHashMap m
         1: .line 701
            aload 1 /* m */
            aconst_null
            putfield java.util.IdentityHashMap.entrySet:Ljava/util/Set;
         2: .line 702
            aload 1 /* m */
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            invokevirtual java.lang.Object[].clone:()Ljava/lang/Object;
            checkcast java.lang.Object[]
            putfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
         3: .line 703
            aload 1 /* m */
         4: areturn
        end local 1 // java.util.IdentityHashMap m
         5: .line 704
      StackMap locals:
      StackMap stack: java.lang.CloneNotSupportedException
            pop
         6: .line 705
            new java.lang.InternalError
            dup
            invokespecial java.lang.InternalError.<init>:()V
            athrow
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            1    5     1     m  Ljava/util/IdentityHashMap<**>;
      Exception table:
        from    to  target  type
           0     4       5  Class java.lang.CloneNotSupportedException

  public java.util.Set<K> keySet();
    descriptor: ()Ljava/util/Set;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // java.util.IdentityHashMap this
         0: .line 963
            aload 0 /* this */
            getfield java.util.IdentityHashMap.keySet:Ljava/util/Set;
            astore 1 /* ks */
        start local 1 // java.util.Set ks
         1: .line 964
            aload 1 /* ks */
            ifnull 3
         2: .line 965
            aload 1 /* ks */
            areturn
         3: .line 967
      StackMap locals: java.util.Set
      StackMap stack:
            aload 0 /* this */
            new java.util.IdentityHashMap$KeySet
            dup
            aload 0 /* this */
            invokespecial java.util.IdentityHashMap$KeySet.<init>:(Ljava/util/IdentityHashMap;)V
            dup_x1
            putfield java.util.IdentityHashMap.keySet:Ljava/util/Set;
            areturn
        end local 1 // java.util.Set ks
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            1    4     1    ks  Ljava/util/Set<TK;>;
    Signature: ()Ljava/util/Set<TK;>;

  public java.util.Collection<V> values();
    descriptor: ()Ljava/util/Collection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // java.util.IdentityHashMap this
         0: .line 1032
            aload 0 /* this */
            getfield java.util.IdentityHashMap.values:Ljava/util/Collection;
            astore 1 /* vs */
        start local 1 // java.util.Collection vs
         1: .line 1033
            aload 1 /* vs */
            ifnull 3
         2: .line 1034
            aload 1 /* vs */
            areturn
         3: .line 1036
      StackMap locals: java.util.Collection
      StackMap stack:
            aload 0 /* this */
            new java.util.IdentityHashMap$Values
            dup
            aload 0 /* this */
            invokespecial java.util.IdentityHashMap$Values.<init>:(Ljava/util/IdentityHashMap;)V
            dup_x1
            putfield java.util.IdentityHashMap.values:Ljava/util/Collection;
            areturn
        end local 1 // java.util.Collection vs
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            1    4     1    vs  Ljava/util/Collection<TV;>;
    Signature: ()Ljava/util/Collection<TV;>;

  public java.util.Set<java.util.Map$Entry<K, V>> entrySet();
    descriptor: ()Ljava/util/Set;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // java.util.IdentityHashMap this
         0: .line 1102
            aload 0 /* this */
            getfield java.util.IdentityHashMap.entrySet:Ljava/util/Set;
            astore 1 /* es */
        start local 1 // java.util.Set es
         1: .line 1103
            aload 1 /* es */
            ifnull 3
         2: .line 1104
            aload 1 /* es */
            areturn
         3: .line 1106
      StackMap locals: java.util.Set
      StackMap stack:
            aload 0 /* this */
            new java.util.IdentityHashMap$EntrySet
            dup
            aload 0 /* this */
            invokespecial java.util.IdentityHashMap$EntrySet.<init>:(Ljava/util/IdentityHashMap;)V
            dup_x1
            putfield java.util.IdentityHashMap.entrySet:Ljava/util/Set;
            areturn
        end local 1 // java.util.Set es
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            1    4     1    es  Ljava/util/Set<Ljava/util/Map$Entry<TK;TV;>;>;
    Signature: ()Ljava/util/Set<Ljava/util/Map$Entry<TK;TV;>;>;

  private void writeObject(java.io.ObjectOutputStream);
    descriptor: (Ljava/io/ObjectOutputStream;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.io.ObjectOutputStream s
         0: .line 1187
            aload 1 /* s */
            invokevirtual java.io.ObjectOutputStream.defaultWriteObject:()V
         1: .line 1190
            aload 1 /* s */
            aload 0 /* this */
            getfield java.util.IdentityHashMap.size:I
            invokevirtual java.io.ObjectOutputStream.writeInt:(I)V
         2: .line 1193
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 2 /* tab */
        start local 2 // java.lang.Object[] tab
         3: .line 1194
            iconst_0
            istore 3 /* i */
        start local 3 // int i
         4: goto 10
         5: .line 1195
      StackMap locals: java.lang.Object[] int
      StackMap stack:
            aload 2 /* tab */
            iload 3 /* i */
            aaload
            astore 4 /* key */
        start local 4 // java.lang.Object key
         6: .line 1196
            aload 4 /* key */
            ifnull 9
         7: .line 1197
            aload 1 /* s */
            aload 4 /* key */
            invokestatic java.util.IdentityHashMap.unmaskNull:(Ljava/lang/Object;)Ljava/lang/Object;
            invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
         8: .line 1198
            aload 1 /* s */
            aload 2 /* tab */
            iload 3 /* i */
            iconst_1
            iadd
            aaload
            invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
        end local 4 // java.lang.Object key
         9: .line 1194
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 2
      StackMap locals:
      StackMap stack:
        10: iload 3 /* i */
            aload 2 /* tab */
            arraylength
            if_icmplt 5
        end local 3 // int i
        11: .line 1201
            return
        end local 2 // java.lang.Object[] tab
        end local 1 // java.io.ObjectOutputStream s
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   12     1     s  Ljava/io/ObjectOutputStream;
            3   12     2   tab  [Ljava/lang/Object;
            4   11     3     i  I
            6    9     4   key  Ljava/lang/Object;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      s     

  private void readObject(java.io.ObjectInputStream);
    descriptor: (Ljava/io/ObjectInputStream;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=7, args_size=2
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.io.ObjectInputStream s
         0: .line 1210
            aload 1 /* s */
            invokevirtual java.io.ObjectInputStream.defaultReadObject:()V
         1: .line 1213
            aload 1 /* s */
            invokevirtual java.io.ObjectInputStream.readInt:()I
            istore 2 /* size */
        start local 2 // int size
         2: .line 1214
            iload 2 /* size */
            ifge 6
         3: .line 1215
            new java.io.StreamCorruptedException
            dup
         4: .line 1216
            new java.lang.StringBuilder
            dup
            ldc "Illegal mappings count: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 2 /* size */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         5: .line 1215
            invokespecial java.io.StreamCorruptedException.<init>:(Ljava/lang/String;)V
            athrow
         6: .line 1217
      StackMap locals: int
      StackMap stack:
            iload 2 /* size */
            invokestatic java.util.IdentityHashMap.capacity:(I)I
            istore 3 /* cap */
        start local 3 // int cap
         7: .line 1218
            invokestatic sun.misc.SharedSecrets.getJavaOISAccess:()Lsun/misc/JavaOISAccess;
            aload 1 /* s */
            ldc [Ljava/lang/Object;
            iload 3 /* cap */
            invokeinterface sun.misc.JavaOISAccess.checkArray:(Ljava/io/ObjectInputStream;Ljava/lang/Class;I)V
         8: .line 1219
            aload 0 /* this */
            iload 3 /* cap */
            invokevirtual java.util.IdentityHashMap.init:(I)V
         9: .line 1222
            iconst_0
            istore 4 /* i */
        start local 4 // int i
        10: goto 15
        11: .line 1224
      StackMap locals: int int
      StackMap stack:
            aload 1 /* s */
            invokevirtual java.io.ObjectInputStream.readObject:()Ljava/lang/Object;
            astore 5 /* key */
        start local 5 // java.lang.Object key
        12: .line 1226
            aload 1 /* s */
            invokevirtual java.io.ObjectInputStream.readObject:()Ljava/lang/Object;
            astore 6 /* value */
        start local 6 // java.lang.Object value
        13: .line 1227
            aload 0 /* this */
            aload 5 /* key */
            aload 6 /* value */
            invokevirtual java.util.IdentityHashMap.putForCreate:(Ljava/lang/Object;Ljava/lang/Object;)V
        end local 6 // java.lang.Object value
        end local 5 // java.lang.Object key
        14: .line 1222
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
        15: iload 4 /* i */
            iload 2 /* size */
            if_icmplt 11
        end local 4 // int i
        16: .line 1229
            return
        end local 3 // int cap
        end local 2 // int size
        end local 1 // java.io.ObjectInputStream s
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   17     0   this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   17     1      s  Ljava/io/ObjectInputStream;
            2   17     2   size  I
            7   17     3    cap  I
           10   16     4      i  I
           12   14     5    key  TK;
           13   14     6  value  TV;
    Exceptions:
      throws java.io.IOException, java.lang.ClassNotFoundException
    MethodParameters:
      Name  Flags
      s     

  private void putForCreate(K, );
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=8, args_size=3
        start local 0 // java.util.IdentityHashMap this
        start local 1 // java.lang.Object key
        start local 2 // java.lang.Object value
         0: .line 1238
            aload 1 /* key */
            invokestatic java.util.IdentityHashMap.maskNull:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 3 /* k */
        start local 3 // java.lang.Object k
         1: .line 1239
            aload 0 /* this */
            getfield java.util.IdentityHashMap.table:[Ljava/lang/Object;
            astore 4 /* tab */
        start local 4 // java.lang.Object[] tab
         2: .line 1240
            aload 4 /* tab */
            arraylength
            istore 5 /* len */
        start local 5 // int len
         3: .line 1241
            aload 3 /* k */
            iload 5 /* len */
            invokestatic java.util.IdentityHashMap.hash:(Ljava/lang/Object;I)I
            istore 6 /* i */
        start local 6 // int i
         4: .line 1244
            goto 8
        start local 7 // java.lang.Object item
         5: .line 1245
      StackMap locals: java.util.IdentityHashMap java.lang.Object java.lang.Object java.lang.Object java.lang.Object[] int int java.lang.Object
      StackMap stack:
            aload 7 /* item */
            aload 3 /* k */
            if_acmpne 7
         6: .line 1246
            new java.io.StreamCorruptedException
            dup
            invokespecial java.io.StreamCorruptedException.<init>:()V
            athrow
         7: .line 1247
      StackMap locals:
      StackMap stack:
            iload 6 /* i */
            iload 5 /* len */
            invokestatic java.util.IdentityHashMap.nextKeyIndex:(II)I
            istore 6 /* i */
        end local 7 // java.lang.Object item
         8: .line 1244
      StackMap locals:
      StackMap stack:
            aload 4 /* tab */
            iload 6 /* i */
            aaload
            dup
            astore 7 /* item */
        start local 7 // java.lang.Object item
         9: ifnonnull 5
        10: .line 1249
            aload 4 /* tab */
            iload 6 /* i */
            aload 3 /* k */
            aastore
        11: .line 1250
            aload 4 /* tab */
            iload 6 /* i */
            iconst_1
            iadd
            aload 2 /* value */
            aastore
        12: .line 1251
            return
        end local 7 // java.lang.Object item
        end local 6 // int i
        end local 5 // int len
        end local 4 // java.lang.Object[] tab
        end local 3 // java.lang.Object k
        end local 2 // java.lang.Object value
        end local 1 // java.lang.Object key
        end local 0 // java.util.IdentityHashMap this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   13     0   this  Ljava/util/IdentityHashMap<TK;TV;>;
            0   13     1    key  TK;
            0   13     2  value  TV;
            1   13     3      k  Ljava/lang/Object;
            2   13     4    tab  [Ljava/lang/Object;
            3   13     5    len  I
            4   13     6      i  I
            5    8     7   item  Ljava/lang/Object;
            9   13     7   item  Ljava/lang/Object;
    Exceptions:
      throws java.io.StreamCorruptedException
    Signature: (TK;TV;)V
    MethodParameters:
       Name  Flags
      key    
      value  
}
Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/util/AbstractMap<TK;TV;>;Ljava/util/Map<TK;TV;>;Ljava/io/Serializable;Ljava/lang/Cloneable;
SourceFile: "IdentityHashMap.java"
NestMembers:
  java.util.IdentityHashMap$EntryIterator  java.util.IdentityHashMap$EntryIterator$Entry  java.util.IdentityHashMap$EntrySet  java.util.IdentityHashMap$IdentityHashMapIterator  java.util.IdentityHashMap$KeyIterator  java.util.IdentityHashMap$KeySet  java.util.IdentityHashMap$ValueIterator  java.util.IdentityHashMap$Values
InnerClasses:
  private EntryIterator = java.util.IdentityHashMap$EntryIterator of java.util.IdentityHashMap
  private EntrySet = java.util.IdentityHashMap$EntrySet of java.util.IdentityHashMap
  private abstract IdentityHashMapIterator = java.util.IdentityHashMap$IdentityHashMapIterator of java.util.IdentityHashMap
  private KeyIterator = java.util.IdentityHashMap$KeyIterator of java.util.IdentityHashMap
  private KeySet = java.util.IdentityHashMap$KeySet of java.util.IdentityHashMap
  private ValueIterator = java.util.IdentityHashMap$ValueIterator of java.util.IdentityHashMap
  private Values = java.util.IdentityHashMap$Values of java.util.IdentityHashMap
  public abstract Entry = java.util.Map$Entry of java.util.Map