class java.util.EnumMap$KeyIterator extends java.util.EnumMap<K, V>.EnumMapIterator<K>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.util.EnumMap$KeyIterator
  super_class: java.util.EnumMap$EnumMapIterator
{
  final java.util.EnumMap this$0;
    descriptor: Ljava/util/EnumMap;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private void <init>(java.util.EnumMap);
    descriptor: (Ljava/util/EnumMap;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.util.EnumMap$KeyIterator this
         0: .line 548
            aload 0 /* this */
            aload 1
            putfield java.util.EnumMap$KeyIterator.this$0:Ljava/util/EnumMap;
            aload 0 /* this */
            aload 1
            invokespecial java.util.EnumMap$EnumMapIterator.<init>:(Ljava/util/EnumMap;)V
            return
        end local 0 // java.util.EnumMap$KeyIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/util/EnumMap$KeyIterator;
    MethodParameters:
        Name  Flags
      this$0  final

  public K next();
    descriptor: ()Ljava/lang/Enum;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // java.util.EnumMap$KeyIterator this
         0: .line 550
            aload 0 /* this */
            invokevirtual java.util.EnumMap$KeyIterator.hasNext:()Z
            ifne 2
         1: .line 551
            new java.util.NoSuchElementException
            dup
            invokespecial java.util.NoSuchElementException.<init>:()V
            athrow
         2: .line 552
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            dup
            getfield java.util.EnumMap$KeyIterator.index:I
            dup_x1
            iconst_1
            iadd
            putfield java.util.EnumMap$KeyIterator.index:I
            putfield java.util.EnumMap$KeyIterator.lastReturnedIndex:I
         3: .line 553
            aload 0 /* this */
            getfield java.util.EnumMap$KeyIterator.this$0:Ljava/util/EnumMap;
            getfield java.util.EnumMap.keyUniverse:[Ljava/lang/Enum;
            aload 0 /* this */
            getfield java.util.EnumMap$KeyIterator.lastReturnedIndex:I
            aaload
            areturn
        end local 0 // java.util.EnumMap$KeyIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/util/EnumMap$KeyIterator;
    Signature: ()TK;

  public java.lang.Object next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual java.util.EnumMap$KeyIterator.next:()Ljava/lang/Enum;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/util/EnumMap<TK;TV;>.EnumMapIterator<TK;>;
SourceFile: "EnumMap.java"
NestHost: java.util.EnumMap
InnerClasses:
  private abstract EnumMapIterator = java.util.EnumMap$EnumMapIterator of java.util.EnumMap
  private KeyIterator = java.util.EnumMap$KeyIterator of java.util.EnumMap