org.apache.commons.jxpath.ri.model.dom
Class DOMNamespaceIterator

java.lang.Object
  org.apache.commons.jxpath.ri.model.dom.DOMNamespaceIterator

All Implemented Interfaces:

NodeIterator

public class DOMNamespaceIterator
extends java.lang.Object
implements NodeIterator

An iterator of namespaces of a DOM Node.

Version:

$Revision: 652845 $ $Date: 2008-05-02 12:46:46 -0500 (Fri, 02 May 2008) $

Author:

Dmitri Plotnikov

Field Summary

private java.util.List	attributes
private NodePointer	parent
private int	position

Constructor Summary

DOMNamespaceIterator(NodePointer parent)
Create a new DOMNamespaceIterator.

Method Summary

private void	collectNamespaces(java.util.List attributes, org.w3c.dom.Node node) Collect namespaces from attribute nodes.
NodePointer	getNodePointer() Get the NodePointer at the current position.
int	getPosition() Get the current iterator position.
boolean	setPosition(int position) Set the new current position.

Methods inherited from class java.lang.Object

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

Field Detail

parent

private NodePointer parent

attributes

private java.util.List attributes

position

private int position

Constructor Detail

DOMNamespaceIterator

public DOMNamespaceIterator(NodePointer parent)

Create a new DOMNamespaceIterator.

Parameters:

parent - parent pointer

Method Detail

collectNamespaces

private void collectNamespaces(java.util.List attributes,
                               org.w3c.dom.Node node)

Collect namespaces from attribute nodes.

Parameters:

attributes - attribute list

node - target node

getNodePointer

public NodePointer getNodePointer()

Description copied from interface: NodeIterator

Get the NodePointer at the current position.

Specified by:

getNodePointer in interface NodeIterator

Returns:

NodePointer

getPosition

public int getPosition()

Description copied from interface: NodeIterator

Get the current iterator position.

Specified by:

getPosition in interface NodeIterator

Returns:

int position

setPosition

public boolean setPosition(int position)

Description copied from interface: NodeIterator

Set 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.