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 * <code>EntityReference</code> nodes may be used to represent an entity 286N/A * reference in the tree. Note that character references and references to 286N/A * predefined entities are considered to be expanded by the HTML or XML 286N/A * processor so that characters are represented by their Unicode equivalent 286N/A * rather than by an entity reference. Moreover, the XML processor may 286N/A * completely expand references to entities while building the 286N/A * <code>Document</code>, instead of providing <code>EntityReference</code> 286N/A * nodes. If it does provide such nodes, then for an 286N/A * <code>EntityReference</code> node that represents a reference to a known 286N/A * entity an <code>Entity</code> exists, and the subtree of the 286N/A * <code>EntityReference</code> node is a copy of the <code>Entity</code> 286N/A * node subtree. However, the latter may not be true when an entity contains 286N/A * an unbound namespace prefix. In such a case, because the namespace prefix 286N/A * resolution depends on where the entity reference is, the descendants of 286N/A * the <code>EntityReference</code> node may be bound to different namespace 286N/A * URIs. When an <code>EntityReference</code> node represents a reference to 286N/A * an unknown entity, the node has no children and its replacement value, 286N/A * when used by <code>Attr.value</code> for example, is empty. 286N/A * <p>As for <code>Entity</code> nodes, <code>EntityReference</code> nodes and 286N/A * all their descendants are readonly. 286N/A * <p ><b>Note:</b> <code>EntityReference</code> nodes may cause element 286N/A * content and attribute value normalization problems when, such as in XML 286N/A * 1.0 and XML Schema, the normalization is performed after entity reference