com.hp.hpl.thermopylae
Class NodeListImpl

java.lang.Object
  |
  +--com.hp.hpl.thermopylae.NodeListImpl

All Implemented Interfaces:

org.w3c.dom.NodeList

public class NodeListImpl

extends java.lang.Object

implements org.w3c.dom.NodeList

Wrapper around a vector of ElementImpl.

Copyright (C) 2002 Hewlett-Packard Company. This file is part of Sparta, an XML Parser, DOM, and XPath library. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Version:

$Date: 2002/08/19 05:04:14 $ $Revision: 1.1.1.1 $

Author:

Eamonn O'Brien-Strain

Method Summary

int	getLength() The number of nodes in the list.
org.w3c.dom.Node	item(int i) Returns the indexth item in the collection.

Methods inherited from class java.lang.Object

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

Method Detail

getLength

public int getLength()

Description copied from interface: org.w3c.dom.NodeList

The number of nodes in the list. The range of valid child node indices is 0 to length-1 inclusive.

Specified by:

getLength in interface org.w3c.dom.NodeList

item

public org.w3c.dom.Node item(int i)

Description copied from interface: org.w3c.dom.NodeList

Returns the indexth item in the collection. If index is greater than or equal to the number of nodes in the list, this returns null.

Specified by:

item in interface org.w3c.dom.NodeList

Following copied from interface: org.w3c.dom.NodeList

Parameters:

index - Index into the collection.

Returns:

The node at the indexth position in the NodeList, or null if that is not a valid index.