final class java.util.concurrent.ConcurrentHashMap$KeySpliterator<K, V> extends java.util.concurrent.ConcurrentHashMap$Traverser<K, V> implements java.util.Spliterator<K>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: java.util.concurrent.ConcurrentHashMap$KeySpliterator
  super_class: java.util.concurrent.ConcurrentHashMap$Traverser
{
  long est;
    descriptor: J
    flags: (0x0000) 

  void <init>(java.util.concurrent.ConcurrentHashMap$Node<K, V>[], int, int, int, );
    descriptor: ([Ljava/util/concurrent/ConcurrentHashMap$Node;IIIJ)V
    flags: (0x0000) 
    Code:
      stack=5, locals=7, args_size=6
        start local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
        start local 1 // java.util.concurrent.ConcurrentHashMap$Node[] tab
        start local 2 // int size
        start local 3 // int index
        start local 4 // int limit
        start local 5 // long est
         0: .line 3552
            aload 0 /* this */
            aload 1 /* tab */
            iload 2 /* size */
            iload 3 /* index */
            iload 4 /* limit */
            invokespecial java.util.concurrent.ConcurrentHashMap$Traverser.<init>:([Ljava/util/concurrent/ConcurrentHashMap$Node;III)V
         1: .line 3553
            aload 0 /* this */
            lload 5 /* est */
            putfield java.util.concurrent.ConcurrentHashMap$KeySpliterator.est:J
         2: .line 3554
            return
        end local 5 // long est
        end local 4 // int limit
        end local 3 // int index
        end local 2 // int size
        end local 1 // java.util.concurrent.ConcurrentHashMap$Node[] tab
        end local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Ljava/util/concurrent/ConcurrentHashMap$KeySpliterator<TK;TV;>;
            0    3     1    tab  [Ljava/util/concurrent/ConcurrentHashMap$Node;
            0    3     2   size  I
            0    3     3  index  I
            0    3     4  limit  I
            0    3     5    est  J
    Signature: ([Ljava/util/concurrent/ConcurrentHashMap$Node<TK;TV;>;IIIJ)V
    MethodParameters:
       Name  Flags
      tab    
      size   
      index  
      limit  
      est    

  public java.util.concurrent.ConcurrentHashMap$KeySpliterator<K, V> trySplit();
    descriptor: ()Ljava/util/concurrent/ConcurrentHashMap$KeySpliterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=11, locals=4, args_size=1
        start local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
         0: .line 3558
            aload 0 /* this */
            getfield java.util.concurrent.ConcurrentHashMap$KeySpliterator.baseIndex:I
            dup
            istore 1 /* i */
        start local 1 // int i
         1: aload 0 /* this */
            getfield java.util.concurrent.ConcurrentHashMap$KeySpliterator.baseLimit:I
            dup
            istore 2 /* f */
        start local 2 // int f
         2: iadd
            iconst_1
            iushr
            dup
            istore 3 /* h */
        start local 3 // int h
         3: iload 1 /* i */
            if_icmpgt 4
            aconst_null
            goto 7
         4: .line 3559
      StackMap locals: int int int
      StackMap stack:
            new java.util.concurrent.ConcurrentHashMap$KeySpliterator
            dup
            aload 0 /* this */
            getfield java.util.concurrent.ConcurrentHashMap$KeySpliterator.tab:[Ljava/util/concurrent/ConcurrentHashMap$Node;
            aload 0 /* this */
            getfield java.util.concurrent.ConcurrentHashMap$KeySpliterator.baseSize:I
            aload 0 /* this */
            iload 3 /* h */
            dup_x1
            putfield java.util.concurrent.ConcurrentHashMap$KeySpliterator.baseLimit:I
         5: .line 3560
            iload 2 /* f */
            aload 0 /* this */
            dup
            getfield java.util.concurrent.ConcurrentHashMap$KeySpliterator.est:J
            iconst_1
            lushr
            dup2_x1
            putfield java.util.concurrent.ConcurrentHashMap$KeySpliterator.est:J
         6: .line 3559
            invokespecial java.util.concurrent.ConcurrentHashMap$KeySpliterator.<init>:([Ljava/util/concurrent/ConcurrentHashMap$Node;IIIJ)V
         7: .line 3558
      StackMap locals:
      StackMap stack: java.util.concurrent.ConcurrentHashMap$KeySpliterator
            areturn
        end local 3 // int h
        end local 2 // int f
        end local 1 // int i
        end local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Ljava/util/concurrent/ConcurrentHashMap$KeySpliterator<TK;TV;>;
            1    8     1     i  I
            2    8     2     f  I
            3    8     3     h  I
    Signature: ()Ljava/util/concurrent/ConcurrentHashMap$KeySpliterator<TK;TV;>;

  public void forEachRemaining(java.util.function.Consumer<? super K>);
    descriptor: (Ljava/util/function/Consumer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
        start local 1 // java.util.function.Consumer action
         0: .line 3564
            aload 1 /* action */
            ifnonnull 2
            new java.lang.NullPointerException
            dup
            invokespecial java.lang.NullPointerException.<init>:()V
            athrow
        start local 2 // java.util.concurrent.ConcurrentHashMap$Node p
         1: .line 3566
      StackMap locals: java.util.concurrent.ConcurrentHashMap$Node
      StackMap stack:
            aload 1 /* action */
            aload 2 /* p */
            getfield java.util.concurrent.ConcurrentHashMap$Node.key:Ljava/lang/Object;
            invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
        end local 2 // java.util.concurrent.ConcurrentHashMap$Node p
         2: .line 3565
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.util.concurrent.ConcurrentHashMap$KeySpliterator.advance:()Ljava/util/concurrent/ConcurrentHashMap$Node;
            dup
            astore 2 /* p */
        start local 2 // java.util.concurrent.ConcurrentHashMap$Node p
         3: ifnonnull 1
        end local 2 // java.util.concurrent.ConcurrentHashMap$Node p
         4: .line 3567
            return
        end local 1 // java.util.function.Consumer action
        end local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Ljava/util/concurrent/ConcurrentHashMap$KeySpliterator<TK;TV;>;
            0    5     1  action  Ljava/util/function/Consumer<-TK;>;
            1    2     2       p  Ljava/util/concurrent/ConcurrentHashMap$Node<TK;TV;>;
            3    4     2       p  Ljava/util/concurrent/ConcurrentHashMap$Node<TK;TV;>;
    Signature: (Ljava/util/function/Consumer<-TK;>;)V
    MethodParameters:
        Name  Flags
      action  

  public boolean tryAdvance(java.util.function.Consumer<? super K>);
    descriptor: (Ljava/util/function/Consumer;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
        start local 1 // java.util.function.Consumer action
         0: .line 3570
            aload 1 /* action */
            ifnonnull 1
            new java.lang.NullPointerException
            dup
            invokespecial java.lang.NullPointerException.<init>:()V
            athrow
         1: .line 3572
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.util.concurrent.ConcurrentHashMap$KeySpliterator.advance:()Ljava/util/concurrent/ConcurrentHashMap$Node;
            dup
            astore 2 /* p */
        start local 2 // java.util.concurrent.ConcurrentHashMap$Node p
         2: ifnonnull 4
         3: .line 3573
            iconst_0
            ireturn
         4: .line 3574
      StackMap locals: java.util.concurrent.ConcurrentHashMap$Node
      StackMap stack:
            aload 1 /* action */
            aload 2 /* p */
            getfield java.util.concurrent.ConcurrentHashMap$Node.key:Ljava/lang/Object;
            invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
         5: .line 3575
            iconst_1
            ireturn
        end local 2 // java.util.concurrent.ConcurrentHashMap$Node p
        end local 1 // java.util.function.Consumer action
        end local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Ljava/util/concurrent/ConcurrentHashMap$KeySpliterator<TK;TV;>;
            0    6     1  action  Ljava/util/function/Consumer<-TK;>;
            2    6     2       p  Ljava/util/concurrent/ConcurrentHashMap$Node<TK;TV;>;
    Signature: (Ljava/util/function/Consumer<-TK;>;)Z
    MethodParameters:
        Name  Flags
      action  

  public long estimateSize();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
         0: .line 3578
            aload 0 /* this */
            getfield java.util.concurrent.ConcurrentHashMap$KeySpliterator.est:J
            lreturn
        end local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/concurrent/ConcurrentHashMap$KeySpliterator<TK;TV;>;

  public int characteristics();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
         0: .line 3581
            sipush 4353
            ireturn
        end local 0 // java.util.concurrent.ConcurrentHashMap$KeySpliterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/concurrent/ConcurrentHashMap$KeySpliterator<TK;TV;>;

  public java.util.Spliterator trySplit();
    descriptor: ()Ljava/util/Spliterator;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual java.util.concurrent.ConcurrentHashMap$KeySpliterator.trySplit:()Ljava/util/concurrent/ConcurrentHashMap$KeySpliterator;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/util/concurrent/ConcurrentHashMap$Traverser<TK;TV;>;Ljava/util/Spliterator<TK;>;
SourceFile: "ConcurrentHashMap.java"
NestHost: java.util.concurrent.ConcurrentHashMap
InnerClasses:
  final KeySpliterator = java.util.concurrent.ConcurrentHashMap$KeySpliterator of java.util.concurrent.ConcurrentHashMap
  Node = java.util.concurrent.ConcurrentHashMap$Node of java.util.concurrent.ConcurrentHashMap
  Traverser = java.util.concurrent.ConcurrentHashMap$Traverser of java.util.concurrent.ConcurrentHashMap