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Java > Open Source Codes > org > apache > juddi > handler > PublisherInfoHandler


1 /*
2  * Copyright 2001-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.juddi.handler;
17
18 import java.util.Vector JavaDoc;
19
20 import org.apache.juddi.datatype.Name;
21 import org.apache.juddi.datatype.RegistryObject;
22 import org.apache.juddi.datatype.response.PublisherInfo;
23 import org.apache.juddi.util.xml.XMLUtils;
24 import org.w3c.dom.Element JavaDoc;
25
26 /**
27  * ServiceInfoHandler
28  *
29  * @author Steve Viens (sviens@apache.org)
30  * @author Anou Mana (anou_mana@users.sourceforge.net)
31  */
32 public class PublisherInfoHandler extends AbstractHandler
33 {
34   public static final String JavaDoc TAG_NAME = "publisherInfo";
35
36   private HandlerMaker maker = null;
37
38   protected PublisherInfoHandler(HandlerMaker maker)
39   {
40     this.maker = maker;
41   }
42
43   public RegistryObject unmarshal(Element JavaDoc element)
44   {
45     PublisherInfo obj = new PublisherInfo();
46     Vector JavaDoc nodeList = null;
47     AbstractHandler handler = null;
48
49     // Attributes
50 obj.setPublisherID(element.getAttribute("publisherID"));
51
52     // Text Node Value
53 // {none}
54
55     // Child Elements
56 nodeList = XMLUtils.getChildElementsByTagName(element,NameHandler.TAG_NAME);
57     if (nodeList.size() > 0)
58     {
59       handler = maker.lookup(NameHandler.TAG_NAME);
60       Name name = (Name )handler.unmarshal((Element JavaDoc)nodeList.elementAt(0));
61       if (name != null)
62         obj.setName(name);
63     }
64
65     return obj;
66   }
67
68   public void marshal(RegistryObject object,Element JavaDoc parent)
69   {
70     PublisherInfo info = (PublisherInfo)object;
71     Element JavaDoc element = parent.getOwnerDocument().createElementNS(null,TAG_NAME);
72     AbstractHandler handler = null;
73
74     String JavaDoc publisherID = info.getPublisherID();
75     if (publisherID != null)
76       element.setAttribute("publisherID",publisherID);
77
78     Name name = info.getName();
79     if (name != null)
80     {
81       handler = maker.lookup(NameHandler.TAG_NAME);
82       handler.marshal(name,element);
83     }
84
85     parent.appendChild(element);
86   }
87
88
89   /***************************************************************************/
90   /***************************** TEST DRIVER *********************************/
91   /***************************************************************************/
92
93
94   public static void main(String JavaDoc args[])
95     throws Exception JavaDoc
96   {
97   }
98 }
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