org.jaxen
Class JaxenConstants

java.lang.Object
  org.jaxen.JaxenConstants

public class JaxenConstants

extends java.lang.Object

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

Field Summary

static java.util.Iterator	EMPTY_ITERATOR An iterator with no elements.
static java.util.ListIterator	EMPTY_LIST_ITERATOR A list iterator with no elements.

Constructor Summary

private

JaxenConstants()

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 java.util.Iterator EMPTY_ITERATOR

An iterator with no elements. hasNext() always returns false. This is thread-safe.

EMPTY_LIST_ITERATOR

public static final java.util.ListIterator EMPTY_LIST_ITERATOR

A list iterator with no elements. hasNext() always returns false. This is thread-safe.

Constructor Detail

JaxenConstants

private JaxenConstants()