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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.Name;
21  import org.apache.juddi.datatype.RegistryObject;
22  import org.apache.juddi.datatype.response.ServiceInfo;
23  import org.apache.juddi.util.xml.XMLUtils;
24  import org.w3c.dom.Element;
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 ServiceInfoHandler extends AbstractHandler
33  {
34    public static final String TAG_NAME = "serviceInfo";
35  
36    private HandlerMaker maker = null;
37  
38    protected ServiceInfoHandler(HandlerMaker maker)
39    {
40      this.maker = maker;
41    }
42  
43    public RegistryObject unmarshal(Element element)
44    {
45      ServiceInfo obj = new ServiceInfo();
46      Vector nodeList = null;
47      AbstractHandler handler = null;
48  
49      // Attributes
50      obj.setServiceKey(element.getAttribute("serviceKey"));
51      obj.setBusinessKey(element.getAttribute("businessKey"));
52  
53      // Text Node Value
54      // {none}
55  
56      // Child Elements
57      nodeList = XMLUtils.getChildElementsByTagName(element,NameHandler.TAG_NAME);
58      for (int i=0; i<nodeList.size(); i++)
59      {
60        handler = maker.lookup(NameHandler.TAG_NAME);
61        Name name = (Name )handler.unmarshal((Element)nodeList.elementAt(i));
62        if (name != null)
63          obj.addName(name);
64      }
65  
66      return obj;
67    }
68  
69    public void marshal(RegistryObject object,Element parent)
70    {
71      ServiceInfo info = (ServiceInfo)object;
72      String generic = getGeneric(null);
73      String namespace = getUDDINamespace(generic);
74      Element element = parent.getOwnerDocument().createElementNS(namespace,TAG_NAME);
75      AbstractHandler handler = null;
76  
77      // required attribute
78      String serviceKey = info.getServiceKey();
79      element.setAttribute("serviceKey",(serviceKey != null) ? serviceKey : "");
80  
81      // required attribute
82      String businessKey = info.getBusinessKey();
83      element.setAttribute("businessKey",(businessKey != null) ? businessKey : "");
84  
85      Vector vector = info.getNameVector();
86      if ((vector!=null) && (vector.size() > 0))
87      {
88        handler = maker.lookup(NameHandler.TAG_NAME);
89        for (int i=0; i < vector.size(); i++)
90          handler.marshal((Name)vector.elementAt(i),element);
91      }
92  
93      parent.appendChild(element);
94    }
95  
96  
97    /****************************************************************************/
98    /****************************** TEST DRIVER *********************************/
99    /****************************************************************************/
100 
101 
102   public static void main(String args[])
103     throws Exception
104   {
105   }
106 }