org.jaxen

Class JaxenConstants

public class JaxenConstants extends Object

Thread-safe constant iterators used to avoid the overhead of creating empty lists.
Field Summary
static IteratorEMPTY_ITERATOR
An iterator with no elements.
static ListIteratorEMPTY_LIST_ITERATOR
A list iterator with no elements.
Constructor Summary
JaxenConstants()

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.

Constructor Detail

JaxenConstants

private JaxenConstants()