1 /* 2 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved. 3 * 4 * This software is open source. 5 * See the bottom of this file for the licence. 6 * 7 * $Id: AbstractCharacterData.java,v 1.10 2004/06/25 08:03:41 maartenc Exp $ 8 */ 9 10 package org.dom4j.tree; 11 12 import org.dom4j.CharacterData; 13 import org.dom4j.Element; 14 15 /*** <p><code>AbstractCharacterData</code> is an abstract base class for 16 * tree implementors to use for implementation inheritence.</p> 17 * 18 * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> 19 * @version $Revision: 1.10 $ 20 */ 21 public abstract class AbstractCharacterData extends AbstractNode implements CharacterData { 22 23 public AbstractCharacterData() { 24 } 25 26 public String getPath(Element context) { 27 Element parent = getParent(); 28 return ( parent != null && parent != context ) 29 ? parent.getPath( context ) + "/text()" 30 : "text()"; 31 } 32 33 public String getUniquePath(Element context) { 34 Element parent = getParent(); 35 return ( parent != null && parent != context ) 36 ? parent.getUniquePath( context ) + "/text()" 37 : "text()"; 38 } 39 40 public void appendText(String text) { 41 setText( getText() + text ); 42 } 43 } 44 45 46 47 48 /* 49 * Redistribution and use of this software and associated documentation 50 * ("Software"), with or without modification, are permitted provided 51 * that the following conditions are met: 52 * 53 * 1. Redistributions of source code must retain copyright 54 * statements and notices. Redistributions must also contain a 55 * copy of this document. 56 * 57 * 2. Redistributions in binary form must reproduce the 58 * above copyright notice, this list of conditions and the 59 * following disclaimer in the documentation and/or other 60 * materials provided with the distribution. 61 * 62 * 3. The name "DOM4J" must not be used to endorse or promote 63 * products derived from this Software without prior written 64 * permission of MetaStuff, Ltd. For written permission, 65 * please contact dom4j-info@metastuff.com. 66 * 67 * 4. Products derived from this Software may not be called "DOM4J" 68 * nor may "DOM4J" appear in their names without prior written 69 * permission of MetaStuff, Ltd. DOM4J is a registered 70 * trademark of MetaStuff, Ltd. 71 * 72 * 5. Due credit should be given to the DOM4J Project - 73 * http://www.dom4j.org 74 * 75 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS 76 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT 77 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 78 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 79 * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 80 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 81 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 82 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 83 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 84 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 85 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 86 * OF THE POSSIBILITY OF SUCH DAMAGE. 87 * 88 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved. 89 * 90 * $Id: AbstractCharacterData.java,v 1.10 2004/06/25 08:03:41 maartenc Exp $ 91 */