org.jaxen

Class JaxenConstants

java.lang.Object

org.jaxen.JaxenConstants

public class JaxenConstants
extends Object

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

Field Summary

Fields

Modifier and Type	Field and Description
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.