Java tutorial
//package com.java2s; /******************************************************************************* * Copyright (c) 2012 Firestar Software, Inc. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * Firestar Software, Inc. - initial API and implementation * * Author: * Gabriel Oancea * *******************************************************************************/ import org.w3c.dom.*; public class Main { private static Attr getOrCreateAttribute(Element parent, String name) { Attr a = parent.getAttributeNode(name); if (a == null) { Document doc = parent.getOwnerDocument(); a = doc.createAttribute(name); parent.setAttributeNode(a); } return a; } }