Here you can find the source of getAttributeValue(Node node, String attributeName)
public static String getAttributeValue(Node node, String attributeName)
//package com.java2s; /**//from www . j a v a 2 s .c om * Copyright (c) 2007-2008. MB Software Vancouver, Canada. All Rights Reserved. * This software is published under the GPL GNU General Public License. * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program 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. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * * This software was written for * MB Software, margaritabowl.com * Vancouver, B.C., Canada */ import org.w3c.dom.NamedNodeMap; import org.w3c.dom.Node; public class Main { /** * @return the attribute value or null */ public static String getAttributeValue(Node node, String attributeName) { NamedNodeMap attributes = node.getAttributes(); if (attributes == null) return (null); Node tempNode = attributes.getNamedItem(attributeName); if (tempNode == null) return (null); return (tempNode.getNodeValue()); } }