Java tutorial
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * This file is available under and governed by the GNU General Public * License version 2 only, as published by the Free Software Foundation. * However, the following notice accompanied the original version of this * file and, per its terms, should not be removed: * * Copyright (c) 2004 World Wide Web Consortium, * * (Massachusetts Institute of Technology, European Research Consortium for * Informatics and Mathematics, Keio University). All Rights Reserved. This * work is distributed under the W3C(r) Software License [1] in the hope that * it will be useful, but WITHOUT ANY WARRANTY; without even the implied * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * * [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231 */ package org.w3c.dom; /** * <code>EntityReference</code> nodes may be used to represent an entity * reference in the tree. Note that character references and references to * predefined entities are considered to be expanded by the HTML or XML * processor so that characters are represented by their Unicode equivalent * rather than by an entity reference. Moreover, the XML processor may * completely expand references to entities while building the * <code>Document</code>, instead of providing <code>EntityReference</code> * nodes. If it does provide such nodes, then for an * <code>EntityReference</code> node that represents a reference to a known * entity an <code>Entity</code> exists, and the subtree of the * <code>EntityReference</code> node is a copy of the <code>Entity</code> * node subtree. However, the latter may not be true when an entity contains * an unbound namespace prefix. In such a case, because the namespace prefix * resolution depends on where the entity reference is, the descendants of * the <code>EntityReference</code> node may be bound to different namespace * URIs. When an <code>EntityReference</code> node represents a reference to * an unknown entity, the node has no children and its replacement value, * when used by <code>Attr.value</code> for example, is empty. * <p>As for <code>Entity</code> nodes, <code>EntityReference</code> nodes and * all their descendants are readonly. * <p ><b>Note:</b> <code>EntityReference</code> nodes may cause element * content and attribute value normalization problems when, such as in XML * 1.0 and XML Schema, the normalization is performed after entity reference * are expanded. * <p>See also the <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407'>Document Object Model (DOM) Level 3 Core Specification</a>. */ public interface EntityReference extends Node { }