org.jaxen
Class JaxenConstants

java.lang.Object
  extended by org.jaxen.JaxenConstants

public class JaxenConstants
extends Object

Thread-safe constant iterators used to avoid the overhead of creating empty lists.


Field Summary
static Iterator EMPTY_ITERATOR
          An iterator with no elements.
static ListIterator EMPTY_LIST_ITERATOR
          A list iterator with no elements.
 
Method Summary
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

EMPTY_ITERATOR

public static final Iterator EMPTY_ITERATOR
An iterator with no elements. hasNext() always returns false. This is thread-safe.


EMPTY_LIST_ITERATOR

public static final ListIterator EMPTY_LIST_ITERATOR
A list iterator with no elements. hasNext() always returns false. This is thread-safe.



Copyright © 2001-2008 Codehaus. All Rights Reserved.