com.jclark.xsl.dom

Class NullNodeIterator

Implemented Interfaces:
NodeIterator, SafeNodeIterator

(package private) class NullNodeIterator
extends java.lang.Object
implements SafeNodeIterator

provides a singleton Node iterator representing 0 Nodes

Method Summary

static NullNodeIterator
getInstance()
Node
next()

Method Details

getInstance

public static NullNodeIterator getInstance()


next

public final Node next()
Specified by:
next in interface SafeNodeIterator
next in interface NodeIterator

Returns:
null