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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;
19  
20  import org.apache.juddi.datatype.RegistryObject;
21  import org.apache.juddi.datatype.publisher.PublisherID;
22  import org.apache.juddi.datatype.request.GetPublisherDetail;
23  import org.apache.juddi.util.xml.XMLUtils;
24  import org.w3c.dom.Element;
25  
26  /***
27   * @author Steve Viens (sviens@apache.org)
28   */
29  public class GetPublisherDetailHandler extends AbstractHandler
30  {
31    public static final String TAG_NAME = "get_publisherDetail";
32  
33    private HandlerMaker maker = null;
34  
35    protected GetPublisherDetailHandler(HandlerMaker maker)
36    {
37      this.maker = maker;
38    }
39  
40    public RegistryObject unmarshal(Element element)
41    {
42      GetPublisherDetail obj = new GetPublisherDetail();
43      Vector nodeList = null;
44      AbstractHandler handler = null;
45  
46      // Attributes
47      String generic = element.getAttribute("generic");
48      if ((generic != null && (generic.trim().length() > 0)))
49        obj.setGeneric(generic);
50  
51      // Text Node Value
52      // {none}
53  
54      // Child Elements
55      nodeList = XMLUtils.getChildElementsByTagName(element,PublisherIDHandler.TAG_NAME);
56      for (int i=0; i<nodeList.size(); i++)
57      {
58        handler = maker.lookup(PublisherIDHandler.TAG_NAME);
59        obj.addPublisherID((PublisherID)handler.unmarshal((Element)nodeList.elementAt(i)));
60      }
61  
62      return obj;
63    }
64  
65    public void marshal(RegistryObject object,Element parent)
66    {
67      GetPublisherDetail request = (GetPublisherDetail)object;
68      String generic = request.getGeneric();
69      generic = getGeneric(generic);
70      String namespace = getUDDINamespace(generic);
71      Element element = parent.getOwnerDocument().createElementNS(namespace,TAG_NAME);
72      AbstractHandler handler = null;
73  
74      element.setAttribute("generic",generic);
75  
76      Vector idVector = request.getPublisherIDVector();
77      if ((idVector!=null) && (idVector.size() > 0))
78      {
79        handler = maker.lookup(PublisherIDHandler.TAG_NAME);
80        for (int i=0; i<idVector.size(); i++)
81          handler.marshal(new PublisherID((String)idVector.elementAt(i)),element);
82      }
83  
84      parent.appendChild(element);
85    }
86  
87  
88    /****************************************************************************/
89    /****************************** TEST DRIVER *********************************/
90    /****************************************************************************/
91  
92  
93    public static void main(String args[])
94      throws Exception
95    {
96      HandlerMaker maker = HandlerMaker.getInstance();
97      AbstractHandler handler = maker.lookup(GetPublisherDetailHandler.TAG_NAME);
98  
99      Element parent = XMLUtils.newRootElement();
100     Element child = null;
101 
102     GetPublisherDetail service = new GetPublisherDetail();
103     service.addPublisherID("sviens");
104     service.addPublisherID(new PublisherID("jdoe"));
105 
106     System.out.println();
107 
108     RegistryObject regObject = service;
109     handler.marshal(regObject,parent);
110     child = (Element)parent.getFirstChild();
111     parent.removeChild(child);
112     XMLUtils.writeXML(child,System.out);
113 
114     System.out.println();
115 
116     regObject = handler.unmarshal(child);
117     handler.marshal(regObject,parent);
118     child = (Element)parent.getFirstChild();
119     parent.removeChild(child);
120     XMLUtils.writeXML(child,System.out);
121   }
122 }