https://github.com/eclipse/eclipse-collections/eclipse-collections: Eclipse Collections is a collections framework for Java. It has JDK-compatible List, Set and Map implementations with a rich API and set of utility classes that work with any JDK compatible Collections, Arrays, Maps or Strings. The iteration protocol was inspired by the Smalltalk collection framework.
  • Craig P. Motlin
  • Donald Raab
  • Mohammad A. Rezaei
  • Hiroshi Ito
  • Nikhil J. Nanivadekar 
final class org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator<T> implements java.util.Iterator<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator
  super_class: java.lang.Object
{
  private java.util.Iterator<T> delegate;
    descriptor: Ljava/util/Iterator;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Iterator<TT;>;

  private void <init>(java.util.Iterator<T>);
    descriptor: (Ljava/util/Iterator;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator this
        start local 1 // java.util.Iterator newDelegate
         0: .line 1075
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 1077
            aload 0 /* this */
            aload 1 /* newDelegate */
            putfield org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator.delegate:Ljava/util/Iterator;
         2: .line 1078
            return
        end local 1 // java.util.Iterator newDelegate
        end local 0 // org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         this  Lorg/eclipse/collections/impl/bag/mutable/MultiReaderHashBag$UntouchableIterator<TT;>;
            0    3     1  newDelegate  Ljava/util/Iterator<TT;>;
    Signature: (Ljava/util/Iterator<TT;>;)V
    MethodParameters:
             Name  Flags
      newDelegate  

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator this
         0: .line 1083
            aload 0 /* this */
            getfield org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator.delegate:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ireturn
        end local 0 // org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/bag/mutable/MultiReaderHashBag$UntouchableIterator<TT;>;

  public T next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator this
         0: .line 1089
            aload 0 /* this */
            getfield org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator.delegate:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            areturn
        end local 0 // org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/collections/impl/bag/mutable/MultiReaderHashBag$UntouchableIterator<TT;>;
    Signature: ()TT;

  public void remove();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator this
         0: .line 1095
            aload 0 /* this */
            getfield org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator.delegate:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.remove:()V
         1: .line 1096
            return
        end local 0 // org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/collections/impl/bag/mutable/MultiReaderHashBag$UntouchableIterator<TT;>;

  public void becomeUseless();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator this
         0: .line 1100
            aload 0 /* this */
            aconst_null
            putfield org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator.delegate:Ljava/util/Iterator;
         1: .line 1101
            return
        end local 0 // org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/collections/impl/bag/mutable/MultiReaderHashBag$UntouchableIterator<TT;>;
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/Iterator<TT;>;
SourceFile: "MultiReaderHashBag.java"
NestHost: org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag
InnerClasses:
  private final UntouchableIterator = org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag$UntouchableIterator of org.eclipse.collections.impl.bag.mutable.MultiReaderHashBag