Here you can find the source of getAttribute(Node node, String attributeName)
public static String getAttribute(Node node, String attributeName)
//package com.java2s; /*/*from w w w . j a va2s . com*/ * Copyright 2010 NCHOVY * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import org.w3c.dom.Node; public class Main { public static String getAttribute(Node node, String attributeName) { Node attribute = node.getAttributes().getNamedItem(attributeName); if (attribute == null) { return null; } return attribute.getTextContent(); } }