Package org.apache.commons.jxpath.ri.model.jdom

Class JDOMNodeIterator

java.lang.Object

org.apache.commons.jxpath.ri.model.jdom.JDOMNodeIterator

All Implemented Interfaces:

NodeIterator

public class JDOMNodeIterator
extends Object
implements NodeIterator

An iterator of children of a JDOM Node.

Constructor Summary

Constructors

Constructor	Description
JDOMNodeIterator(NodePointer parent, NodeTest nodeTest, boolean reverse, NodePointer startWith)	Constructs a new JDOMNodeIterator.

Method Summary

Modifier and Type	Method	Description
NodePointer	getNodePointer()	Gets the NodePointer at the current position.
int	getPosition()	Gets the current iterator position.
boolean	setPosition(int position)	Sets the new current position.

Methods inherited from class java.lang.Object

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

Constructor Details

JDOMNodeIterator

public JDOMNodeIterator(NodePointer parent,
 NodeTest nodeTest,
 boolean reverse,
 NodePointer startWith)

Constructs a new JDOMNodeIterator.

Parameters:

parent - pointer

nodeTest - test

reverse - whether to iterate in reverse

startWith - starting pointer

Method Details

getNodePointer

public NodePointer getNodePointer()

Description copied from interface: NodeIterator

Gets the NodePointer at the current position.

Specified by:

getNodePointer in interface NodeIterator

Returns:

NodePointer

getPosition

public int getPosition()

Description copied from interface: NodeIterator

Gets the current iterator position.

Specified by:

getPosition in interface NodeIterator

Returns:

int position

setPosition

public boolean setPosition(int position)

Description copied from interface: NodeIterator

Sets the new current position.

Specified by:

setPosition in interface NodeIterator

Parameters:

position - the position to set

Returns:

true if there is a node at position.