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Java > Open Source Codes > org > enhydra > xml > xmlc > metadata > Implements


1 /*
2  * Enhydra Java Application Server Project
3  *
4  * The contents of this file are subject to the Enhydra Public License
5  * Version 1.1 (the "License"); you may not use this file except in
6  * compliance with the License. You may obtain a copy of the License on
7  * the Enhydra web site ( http://www.enhydra.org/ ).
8  *
9  * Software distributed under the License is distributed on an "AS IS"
10  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
11  * the License for the specific terms governing rights and limitations
12  * under the License.
13  *
14  * The Initial Developer of the Enhydra Application Server is Lutris
15  * Technologies, Inc. The Enhydra Application Server and portions created
16  * by Lutris Technologies, Inc. are Copyright Lutris Technologies, Inc.
17  * All Rights Reserved.
18  *
19  * Contributor(s):
20  *
21  * $Id: Implements.java,v 1.2 2005/01/26 08:29:24 jkjome Exp $
22  */
23
24 package org.enhydra.xml.xmlc.metadata;
25
26 import org.w3c.dom.Document JavaDoc;
27
28 /**
29  * Specifies the name of an interface a document class will implement.
30  */
31 class Implements extends MetaDataElement {
32     /**
33      * Element name.
34      */
35     public static final String JavaDoc TAG_NAME = "implements";
36
37     /**
38      * Attribute names.
39      */
40     private static final String JavaDoc NAME_ATTR = "name";
41
42     /**
43      * Constructor.
44      */
45     public Implements(Document JavaDoc ownerDoc) {
46         super(ownerDoc, TAG_NAME);
47     }
48
49     /**
50      * Get the name of the interface.
51      */
52     public String JavaDoc getName() {
53         String JavaDoc name = getAttributeNull(NAME_ATTR);
54         if (name == null) {
55             throw new IllegalStateException JavaDoc("implements element doesn't contain name attribute");
56         }
57         return name;
58     }
59
60     /**
61      * Set the name of the interface.
62      */
63     public void setName(String JavaDoc name) {
64         setAttribute(NAME_ATTR, name);
65     }
66 }
67
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