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

Interface NodeIterator

All Known Implementing Classes:

BeanAttributeIterator, CollectionAttributeNodeIterator, CollectionChildNodeIterator, CollectionNodeIterator, DOMAttributeIterator, DOMNamespaceIterator, DOMNodeIterator, DynamicAttributeIterator, DynamicPropertyIterator, JDOMAttributeIterator, JDOMNamespaceIterator, JDOMNodeIterator, PropertyIterator

public interface NodeIterator

Definition for an iterator for all kinds of Nodes.

Version:

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

Author:

Dmitri Plotnikov

Method Summary

Modifier and Type	Method	Description
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.

Method Detail

getPosition

int getPosition()

Get the current iterator position.

Returns:

int position

setPosition

boolean setPosition(int position)

Set the new current position.

Parameters:

position - the position to set

Returns:

true if there is a node at position.

getNodePointer

NodePointer getNodePointer()

Get the NodePointer at the current position.

Returns:

NodePointer