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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.BusinessKey;
21  import org.apache.juddi.datatype.RegistryObject;
22  import org.apache.juddi.datatype.request.AuthInfo;
23  import org.apache.juddi.datatype.request.DeleteBusiness;
24  import org.apache.juddi.util.xml.XMLUtils;
25  import org.w3c.dom.Element;
26  
27  /***
28   * DeleteBusinessHandler
29   *
30   * "Knows about the creation and populating of DeleteBusiness objects.
31   * Returns DeleteBusiness."
32   *
33   * @author Steve Viens (sviens@apache.org)
34   */
35  public class DeleteBusinessHandler extends AbstractHandler
36  {
37    public static final String TAG_NAME = "delete_business";
38  
39    private HandlerMaker maker = null;
40  
41    protected DeleteBusinessHandler(HandlerMaker maker)
42    {
43      this.maker = maker;
44    }
45  
46    public RegistryObject unmarshal(Element element)
47    {
48      DeleteBusiness obj = new DeleteBusiness();
49      Vector nodeList = null;
50      AbstractHandler handler = null;
51  
52      // Attributes
53      String generic = element.getAttribute("generic");
54      if ((generic != null && (generic.trim().length() > 0)))
55        obj.setGeneric(generic);
56  
57      // Text Node Value
58      // {none}
59  
60      // Child Elements
61      nodeList = XMLUtils.getChildElementsByTagName(element,AuthInfoHandler.TAG_NAME);
62      if (nodeList.size() > 0)
63      {
64        handler = maker.lookup(AuthInfoHandler.TAG_NAME);
65        obj.setAuthInfo((AuthInfo)handler.unmarshal((Element)nodeList.elementAt(0)));
66      }
67  
68      nodeList = XMLUtils.getChildElementsByTagName(element,BusinessKeyHandler.TAG_NAME);
69      for (int i=0; i<nodeList.size(); i++)
70      {
71        handler = maker.lookup(BusinessKeyHandler.TAG_NAME);
72        obj.addBusinessKey((BusinessKey)handler.unmarshal((Element)nodeList.elementAt(i)));
73      }
74  
75      return obj;
76    }
77  
78    public void marshal(RegistryObject object,Element parent)
79    {
80      DeleteBusiness request = (DeleteBusiness)object;
81      String generic = request.getGeneric();
82      generic = getGeneric(generic);
83      String namespace = getUDDINamespace(generic);
84      Element element = parent.getOwnerDocument().createElementNS(namespace,TAG_NAME);
85      AbstractHandler handler = null;
86  
87      element.setAttribute("generic",generic);
88  
89      AuthInfo authInfo = request.getAuthInfo();
90      if (authInfo != null)
91      {
92        handler = maker.lookup(AuthInfoHandler.TAG_NAME);
93        handler.marshal(authInfo,element);
94      }
95  
96      Vector keyVector = request.getBusinessKeyVector();
97      if ((keyVector!=null) && (keyVector.size() > 0))
98      {
99        handler = maker.lookup(BusinessKeyHandler.TAG_NAME);
100       for (int i=0; i<keyVector.size(); i++)
101         handler.marshal(new BusinessKey((String)keyVector.elementAt(i)),element);
102     }
103 
104     parent.appendChild(element);
105   }
106 
107 
108   /****************************************************************************/
109   /****************************** TEST DRIVER *********************************/
110   /****************************************************************************/
111 
112 
113   public static void main(String args[])
114     throws Exception
115   {
116     HandlerMaker maker = HandlerMaker.getInstance();
117     AbstractHandler handler = maker.lookup(DeleteBusinessHandler.TAG_NAME);
118 
119     Element parent = XMLUtils.newRootElement();
120     Element child = null;
121 
122     AuthInfo authInfo = new AuthInfo();
123     authInfo.setValue("6f157513-844e-4a95-a856-d257e6ba9726");
124 
125     DeleteBusiness service = new DeleteBusiness();
126     service.setAuthInfo(authInfo);
127     service.addBusinessKey("1bd50f65-9671-41ae-8d13-b3b5a5afcda0");
128     service.addBusinessKey(new BusinessKey("1fbe67e6-f8b5-4743-a23f-9c13e4273d9f"));
129 
130     System.out.println();
131 
132     RegistryObject regObject = service;
133     handler.marshal(regObject,parent);
134     child = (Element)parent.getFirstChild();
135     parent.removeChild(child);
136     XMLUtils.writeXML(child,System.out);
137 
138     System.out.println();
139 
140     regObject = handler.unmarshal(child);
141     handler.marshal(regObject,parent);
142     child = (Element)parent.getFirstChild();
143     parent.removeChild(child);
144     XMLUtils.writeXML(child,System.out);
145   }
146 }