Here you can find the source of getNodeAttributeValue(Node node, String attrName)
public static String getNodeAttributeValue(Node node, String attrName)
//package com.java2s; /**/*from ww w. j a v a 2s. co m*/ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 2005 Sun Microsystems Inc. All Rights Reserved * * The contents of this file are subject to the terms * of the Common Development and Distribution License * (the License). You may not use this file except in * compliance with the License. * * You can obtain a copy of the License at * https://opensso.dev.java.net/public/CDDLv1.0.html or * opensso/legal/CDDLv1.0.txt * See the License for the specific language governing * permission and limitations under the License. * * When distributing Covered Code, include this CDDL * Header Notice in each file and include the License file * at opensso/legal/CDDLv1.0.txt. * If applicable, add the following below the CDDL Header, * with the fields enclosed by brackets [] replaced by * your own identifying information: * "Portions Copyrighted [year] [name of copyright owner]" * * $Id: XMLUtils.java,v 1.5 2008-06-25 05:41:28 qcheng Exp $ * */ import org.w3c.dom.NamedNodeMap; import org.w3c.dom.Node; public class Main { public static String getNodeAttributeValue(Node node, String attrName) { NamedNodeMap attrs = node.getAttributes(); if (attrs == null) return (null); Node value = attrs.getNamedItem(attrName); if (value == null) return (null); return (value.getNodeValue()); } }