Here you can find the source of addAttribute(Document document, Node node, String name, String value)
public static void addAttribute(Document document, Node node, String name, String value)
//package com.java2s; /******************************************************************************* * Copyright (c) 2004-2010 Sunil Kamath (IcemanK). All rights reserved. This * program is made available under the terms of the Common Public License v1.0 * which is available at http://www.eclipse.org/legal/cpl-v10.html * //from ww w .j a va 2s. c o m * Contributors: Sunil Kamath (IcemanK) - initial API and implementation *******************************************************************************/ import org.w3c.dom.*; public class Main { public static void addAttribute(Document document, Node node, String name, String value) { if (value != null) { Attr attribute = document.createAttribute(name); attribute.setValue(value); node.getAttributes().setNamedItem(attribute); } } }