286N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 286N/A * This code is free software; you can redistribute it and/or modify it 286N/A * under the terms of the GNU General Public License version 2 only, as 286N/A * published by the Free Software Foundation. Oracle designates this 286N/A * particular file as subject to the "Classpath" exception as provided 286N/A * by Oracle in the LICENSE file that accompanied this code. 286N/A * This code is distributed in the hope that it will be useful, but WITHOUT 286N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 286N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 286N/A * version 2 for more details (a copy is included in the LICENSE file that 286N/A * accompanied this code). 286N/A * You should have received a copy of the GNU General Public License version 286N/A * 2 along with this work; if not, write to the Free Software Foundation, 286N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 286N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 286N/A * or visit www.oracle.com if you need additional information or have any 286N/A * This file is available under and governed by the GNU General Public 286N/A * License version 2 only, as published by the Free Software Foundation. 286N/A * However, the following notice accompanied the original version of this 286N/A * file and, per its terms, should not be removed: 286N/A * Copyright (c) 2004 World Wide Web Consortium, 286N/A * (Massachusetts Institute of Technology, European Research Consortium for 286N/A * Informatics and Mathematics, Keio University). All Rights Reserved. This 286N/A * work is distributed under the W3C(r) Software License [1] in the hope that 286N/A * it will be useful, but WITHOUT ANY WARRANTY; without even the implied 286N/A * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 286N/A * When associating an object to a key on a node using 286N/A * <code>Node.setUserData()</code> the application can provide a handler 286N/A * that gets called when the node the object is associated to is being 286N/A * cloned, imported, or renamed. This can be used by the application to 286N/A * implement various behaviors regarding the data it associates to the DOM 286N/A * nodes. This interface defines that handler. 286N/A * The node is cloned, using <code>Node.cloneNode()</code>. 286N/A * The node is imported, using <code>Document.importNode()</code>. 286N/A * <p ><b>Note:</b> This may not be supported or may not be reliable in 286N/A * certain environments, such as Java, where the implementation has no 286N/A * real control over when objects are actually deleted. 286N/A * The node is renamed, using <code>Document.renameNode()</code>. 286N/A * The node is adopted, using <code>Document.adoptNode()</code>. 286N/A * This method is called whenever the node for which this handler is 286N/A * registered is imported or cloned. 286N/A * <br> DOM applications must not raise exceptions in a 286N/A * <code>UserDataHandler</code>. The effect of throwing exceptions from 286N/A * the handler is DOM implementation dependent. 286N/A * @param operation Specifies the type of operation that is being 286N/A * performed on the node. 286N/A * @param key Specifies the key for which this handler is being called. 286N/A * @param data Specifies the data for which this handler is being called. 286N/A * @param src Specifies the node being cloned, adopted, imported, or 286N/A * renamed. This is <code>null</code> when the node is being deleted. 286N/A * @param dst Specifies the node newly created if any, or