org.oXML.xpath.iterator
Class FilteringIterator

java.lang.Object
  org.oXML.xpath.iterator.FilteringIterator

All Implemented Interfaces:

NodeIterator

public class FilteringIterator

extends java.lang.Object

implements NodeIterator

Constructor Summary

FilteringIterator(NodeIterator parent, NodeFilter filter)

Method Summary

NodeFilter	getFilter()
int	getWhatToShow()
Node	nextNode() advance the current node in this nodeset.
int	position() get the position of the current node within this nodeset
void	setFilter(NodeFilter filter)
void	setWhatToShow(int nodetype)

Methods inherited from class java.lang.Object

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

Constructor Detail

FilteringIterator

public FilteringIterator(NodeIterator parent,
                         NodeFilter filter)

Method Detail

position

public int position()

Description copied from interface: NodeIterator

get the position of the current node within this nodeset

Specified by:

position in interface NodeIterator

setWhatToShow

public void setWhatToShow(int nodetype)

getWhatToShow

public int getWhatToShow()

getFilter

public NodeFilter getFilter()

setFilter

public void setFilter(NodeFilter filter)

nextNode

public Node nextNode()

Description copied from interface: NodeIterator

advance the current node in this nodeset.

Specified by:

nextNode in interface NodeIterator

Returns:

the new current node or null.