EmptyMapIterator

java.lang.Object

org.apache.commons.collections.iterators.AbstractEmptyIterator

org.apache.commons.collections.iterators.EmptyMapIterator

All Implemented Interfaces:: Iterator, MapIterator, ResettableIterator

public class EmptyMapIterator extends AbstractEmptyIterator implements MapIterator, ResettableIterator

Provides an implementation of an empty map iterator.

Since:: Commons Collections 3.1
Version:: $Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $

Field Summary

Fields

Modifier and Type

Field

Description

static final MapIterator

INSTANCE

Singleton instance of the iterator.
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

EmptyMapIterator()

Constructor.
Method Summary

Methods inherited from class org.apache.commons.collections.iterators.AbstractEmptyIterator
add, getKey, getValue, hasNext, hasPrevious, next, nextIndex, previous, previousIndex, remove, reset, set, setValue

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator
forEachRemaining

Methods inherited from interface org.apache.commons.collections.MapIterator
getKey, getValue, hasNext, next, remove, setValue

Methods inherited from interface org.apache.commons.collections.ResettableIterator
reset

Field Details
- INSTANCE
  
  public static final MapIterator INSTANCE
  
  Singleton instance of the iterator.
  
  Since:
  
  Commons Collections 3.1
Constructor Details
- EmptyMapIterator
  
  protected EmptyMapIterator()
  
  Constructor.