biz.chitec.quarterback.util
Class DOMHelp.NodeListIterator

java.lang.Object
  biz.chitec.quarterback.util.DOMHelp.NodeListIterator

All Implemented Interfaces:

java.util.Iterator

Enclosing class:

DOMHelp

private static final class DOMHelp.NodeListIterator

extends java.lang.Object

implements java.util.Iterator

Internal helper class for accessing node lists through an Iterator.

Field Summary

private org.w3c.dom.NodeList	nl
private int	pos

Constructor Summary

DOMHelp.NodeListIterator(org.w3c.dom.NodeList nl)
Init the Iterator with a node list.

Method Summary

boolean	hasNext() Returns true if there is another node in the list.
java.lang.Object	next() Returns the currently referenced node and increases the pointer in the list.
void	remove() Removing of elements is not supported and throws an exception.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

nl

private org.w3c.dom.NodeList nl

pos

private int pos

Constructor Detail

DOMHelp.NodeListIterator

public DOMHelp.NodeListIterator(org.w3c.dom.NodeList nl)

Init the Iterator with a node list.

Method Detail

remove

public void remove()

Removing of elements is not supported and throws an exception.

Specified by:

remove in interface java.util.Iterator

hasNext

public boolean hasNext()

Returns true if there is another node in the list.

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Returns the currently referenced node and increases the pointer in the list.

Specified by:

next in interface java.util.Iterator