class com.sun.tools.javac.util.Iterators$CompoundIterator<I, O> implements java.util.Iterator<O>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.sun.tools.javac.util.Iterators$CompoundIterator
  super_class: java.lang.Object
{
  private final java.util.Iterator<I> inputs;
    descriptor: Ljava/util/Iterator;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Iterator<TI;>;

  private final java.util.function.Function<I, java.util.Iterator<O>> convertor;
    descriptor: Ljava/util/function/Function;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/function/Function<TI;Ljava/util/Iterator<TO;>;>;

  private java.util.Iterator<O> currentIterator;
    descriptor: Ljava/util/Iterator;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Iterator<TO;>;

  public void <init>(java.lang.Iterable<I>, java.util.function.Function<I, java.util.Iterator<O>>);
    descriptor: (Ljava/lang/Iterable;Ljava/util/function/Function;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // com.sun.tools.javac.util.Iterators$CompoundIterator this
        start local 1 // java.lang.Iterable inputs
        start local 2 // java.util.function.Function convertor
         0: .line 53
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 51
            aload 0 /* this */
            getstatic com.sun.tools.javac.util.Iterators.EMPTY:Ljava/util/Iterator;
            putfield com.sun.tools.javac.util.Iterators$CompoundIterator.currentIterator:Ljava/util/Iterator;
         2: .line 54
            aload 0 /* this */
            aload 1 /* inputs */
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            putfield com.sun.tools.javac.util.Iterators$CompoundIterator.inputs:Ljava/util/Iterator;
         3: .line 55
            aload 0 /* this */
            aload 2 /* convertor */
            putfield com.sun.tools.javac.util.Iterators$CompoundIterator.convertor:Ljava/util/function/Function;
         4: .line 56
            return
        end local 2 // java.util.function.Function convertor
        end local 1 // java.lang.Iterable inputs
        end local 0 // com.sun.tools.javac.util.Iterators$CompoundIterator this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    5     0       this  Lcom/sun/tools/javac/util/Iterators$CompoundIterator<TI;TO;>;
            0    5     1     inputs  Ljava/lang/Iterable<TI;>;
            0    5     2  convertor  Ljava/util/function/Function<TI;Ljava/util/Iterator<TO;>;>;
    Signature: (Ljava/lang/Iterable<TI;>;Ljava/util/function/Function<TI;Ljava/util/Iterator<TO;>;>;)V
    MethodParameters:
           Name  Flags
      inputs     
      convertor  

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.sun.tools.javac.util.Iterators$CompoundIterator this
         0: .line 59
            aload 0 /* this */
            getfield com.sun.tools.javac.util.Iterators$CompoundIterator.currentIterator:Ljava/util/Iterator;
            ifnull 2
            aload 0 /* this */
            getfield com.sun.tools.javac.util.Iterators$CompoundIterator.currentIterator:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         1: .line 60
            aload 0 /* this */
            invokevirtual com.sun.tools.javac.util.Iterators$CompoundIterator.update:()V
         2: .line 62
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.tools.javac.util.Iterators$CompoundIterator.currentIterator:Ljava/util/Iterator;
            ifnull 3
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_0
            ireturn
        end local 0 // com.sun.tools.javac.util.Iterators$CompoundIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lcom/sun/tools/javac/util/Iterators$CompoundIterator<TI;TO;>;

  public O next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.tools.javac.util.Iterators$CompoundIterator this
         0: .line 66
            aload 0 /* this */
            getfield com.sun.tools.javac.util.Iterators$CompoundIterator.currentIterator:Ljava/util/Iterator;
            getstatic com.sun.tools.javac.util.Iterators.EMPTY:Ljava/util/Iterator;
            if_acmpne 2
            aload 0 /* this */
            invokevirtual com.sun.tools.javac.util.Iterators$CompoundIterator.hasNext:()Z
            ifne 2
         1: .line 67
            new java.util.NoSuchElementException
            dup
            invokespecial java.util.NoSuchElementException.<init>:()V
            athrow
         2: .line 69
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.tools.javac.util.Iterators$CompoundIterator.currentIterator:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            areturn
        end local 0 // com.sun.tools.javac.util.Iterators$CompoundIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lcom/sun/tools/javac/util/Iterators$CompoundIterator<TI;TO;>;
    Signature: ()TO;

  public void remove();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.sun.tools.javac.util.Iterators$CompoundIterator this
         0: .line 73
            new java.lang.UnsupportedOperationException
            dup
            invokespecial java.lang.UnsupportedOperationException.<init>:()V
            athrow
        end local 0 // com.sun.tools.javac.util.Iterators$CompoundIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/sun/tools/javac/util/Iterators$CompoundIterator<TI;TO;>;

  private void update();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.sun.tools.javac.util.Iterators$CompoundIterator this
         0: .line 77
            goto 3
         1: .line 78
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield com.sun.tools.javac.util.Iterators$CompoundIterator.convertor:Ljava/util/function/Function;
            aload 0 /* this */
            getfield com.sun.tools.javac.util.Iterators$CompoundIterator.inputs:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            invokeinterface java.util.function.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.Iterator
            putfield com.sun.tools.javac.util.Iterators$CompoundIterator.currentIterator:Ljava/util/Iterator;
         2: .line 79
            aload 0 /* this */
            getfield com.sun.tools.javac.util.Iterators$CompoundIterator.currentIterator:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifeq 3
            return
         3: .line 77
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.sun.tools.javac.util.Iterators$CompoundIterator.inputs:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         4: .line 81
            aload 0 /* this */
            aconst_null
            putfield com.sun.tools.javac.util.Iterators$CompoundIterator.currentIterator:Ljava/util/Iterator;
         5: .line 82
            return
        end local 0 // com.sun.tools.javac.util.Iterators$CompoundIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lcom/sun/tools/javac/util/Iterators$CompoundIterator<TI;TO;>;
}
Signature: <I:Ljava/lang/Object;O:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/Iterator<TO;>;
SourceFile: "Iterators.java"
NestHost: com.sun.tools.javac.util.Iterators
InnerClasses:
  private CompoundIterator = com.sun.tools.javac.util.Iterators$CompoundIterator of com.sun.tools.javac.util.Iterators