001/*
002 * Copyright 2001 (C) MetaStuff, Ltd. All Rights Reserved.
003 * 
004 * This software is open source. 
005 * See the bottom of this file for the licence.
006 * 
007 * $Id: FlyweightAttribute.java,v 1.1 2001/06/20 18:59:23 jstrachan Exp $
008 */
009
010package org.dom4j.tree;
011
012import org.dom4j.Element;
013import org.dom4j.Node;
014import org.dom4j.Namespace;
015import org.dom4j.QName;
016
017/** <p><code>FlyweightAttribute</code> is a Flyweight pattern implementation
018  * of a singly linked, read-only XML Attribute.</p>
019  *
020  * <p>This node could be shared across documents and elements though 
021  * it does not support the parent relationship.</p>
022  *
023  * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
024  * @version $Revision: 1.1 $
025  */
026public class FlyweightAttribute extends AbstractAttribute {
027
028    /** The <code>QName</code> for this element */
029    private QName qname;
030    
031    /** The value of the <code>Attribute</code> */
032    protected String value;
033
034    
035    public FlyweightAttribute(QName qname) {
036        this.qname = qname;
037    }
038
039    public FlyweightAttribute(QName qname,String value) { 
040        this.qname = qname;
041        this.value = value;
042    }
043    
044    /** Creates the <code>Attribute</code> with the specified local name
045      * and value.
046      *
047      * @param name is the name of the attribute
048      * @param value is the value of the attribute
049      */
050    public FlyweightAttribute(String name,String value) {
051        this.qname = getDocumentFactory().createQName(name);
052        this.value = value;
053    }
054
055    /** Creates the <code>Attribute</code> with the specified local name,
056      * value and <code>Namespace</code>.
057      *
058      * @param name is the name of the attribute
059      * @param value is the value of the attribute
060      * @param namespace is the namespace of the attribute
061      */
062    public FlyweightAttribute(String name,String value,Namespace namespace) {
063        this.qname = getDocumentFactory().createQName(name, namespace);
064        this.value = value;
065    }
066    
067    public String getValue() {
068        return value;
069    }
070    
071    public QName getQName() {
072        return qname;
073    }
074}
075
076
077
078
079/*
080 * Redistribution and use of this software and associated documentation
081 * ("Software"), with or without modification, are permitted provided
082 * that the following conditions are met:
083 *
084 * 1. Redistributions of source code must retain copyright
085 *    statements and notices.  Redistributions must also contain a
086 *    copy of this document.
087 *
088 * 2. Redistributions in binary form must reproduce the
089 *    above copyright notice, this list of conditions and the
090 *    following disclaimer in the documentation and/or other
091 *    materials provided with the distribution.
092 *
093 * 3. The name "DOM4J" must not be used to endorse or promote
094 *    products derived from this Software without prior written
095 *    permission of MetaStuff, Ltd.  For written permission,
096 *    please contact dom4j-info@metastuff.com.
097 *
098 * 4. Products derived from this Software may not be called "DOM4J"
099 *    nor may "DOM4J" appear in their names without prior written
100 *    permission of MetaStuff, Ltd. DOM4J is a registered
101 *    trademark of MetaStuff, Ltd.
102 *
103 * 5. Due credit should be given to the DOM4J Project
104 *    (http://dom4j.org/).
105 *
106 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
107 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
108 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
109 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
110 * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
111 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
112 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
113 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
114 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
115 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
116 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
117 * OF THE POSSIBILITY OF SUCH DAMAGE.
118 *
119 * Copyright 2001 (C) MetaStuff, Ltd. All Rights Reserved.
120 *
121 * $Id: FlyweightAttribute.java,v 1.1 2001/06/20 18:59:23 jstrachan Exp $
122 */