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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.CategoryBag;
21  import org.apache.juddi.datatype.Description;
22  import org.apache.juddi.datatype.KeyedReference;
23  import org.apache.juddi.datatype.Name;
24  import org.apache.juddi.datatype.OverviewDoc;
25  import org.apache.juddi.datatype.RegistryObject;
26  import org.apache.juddi.datatype.binding.AccessPoint;
27  import org.apache.juddi.datatype.binding.BindingTemplate;
28  import org.apache.juddi.datatype.binding.BindingTemplates;
29  import org.apache.juddi.datatype.binding.HostingRedirector;
30  import org.apache.juddi.datatype.binding.InstanceDetails;
31  import org.apache.juddi.datatype.binding.TModelInstanceDetails;
32  import org.apache.juddi.datatype.binding.TModelInstanceInfo;
33  import org.apache.juddi.datatype.response.ServiceDetail;
34  import org.apache.juddi.datatype.service.BusinessService;
35  import org.apache.juddi.util.xml.XMLUtils;
36  import org.w3c.dom.Element;
37  
38  /***
39   * "Knows about the creation and populating of ServiceDetail objects.
40   * Returns ServiceDetail."
41   *
42   * @author Steve Viens (sviens@apache.org)
43   */
44  public class ServiceDetailHandler extends AbstractHandler
45  {
46    public static final String TAG_NAME = "serviceDetail";
47  
48    private HandlerMaker maker = null;
49  
50    protected ServiceDetailHandler(HandlerMaker maker)
51    {
52      this.maker = maker;
53    }
54  
55    public RegistryObject unmarshal(Element element)
56    {
57      ServiceDetail obj = new ServiceDetail();
58      Vector nodeList = null;
59      AbstractHandler handler = null;
60  
61      // We could use the generic attribute value to
62      // determine which version of UDDI was used to
63      // format the request XML. - Steve
64  
65      // Attributes
66      obj.setGeneric(element.getAttribute("generic"));
67      obj.setOperator(element.getAttribute("operator"));
68  
69      // We can ignore the xmlns attribute since we
70      // can always determine it's value using the
71      // "generic" attribute. - Steve
72  
73      String truncValue = element.getAttribute("truncated");
74      if (truncValue != null)
75        obj.setTruncated(truncValue.equalsIgnoreCase("true"));
76  
77      // Text Node Value
78      // {none}
79  
80      // Child Elements
81      nodeList = XMLUtils.getChildElementsByTagName(element,BusinessServiceHandler.TAG_NAME);
82      for (int i=0; i<nodeList.size(); i++)
83      {
84        handler = maker.lookup(BusinessServiceHandler.TAG_NAME);
85        obj.addBusinessService((BusinessService)handler.unmarshal((Element)nodeList.elementAt(i)));
86      }
87  
88      return obj;
89    }
90  
91    public void marshal(RegistryObject object,Element parent)
92    {
93      ServiceDetail detail = (ServiceDetail)object;
94      String generic = detail.getGeneric();
95      generic = getGeneric(generic);
96      String namespace = getUDDINamespace(generic);
97      Element element = parent.getOwnerDocument().createElementNS(namespace,TAG_NAME);
98      AbstractHandler handler = null;
99  
100     element.setAttribute("generic",generic);
101     
102     String operator = detail.getOperator();
103     if (operator != null)
104       element.setAttribute("operator",operator);
105     else
106       element.setAttribute("operator","");
107 
108     boolean truncated = detail.isTruncated();
109     if (truncated)
110       element.setAttribute("truncated","true");
111 
112     Vector vector = detail.getBusinessServiceVector();
113     if ((vector!=null) && (vector.size() > 0))
114     {
115       handler = maker.lookup(BusinessServiceHandler.TAG_NAME);
116       for (int i=0; i < vector.size(); i++)
117         handler.marshal((BusinessService)vector.elementAt(i),element);
118     }
119 
120     parent.appendChild(element);
121   }
122 
123 
124   /****************************************************************************/
125   /****************************** TEST DRIVER *********************************/
126   /****************************************************************************/
127 
128 
129   public static void main(String args[])
130     throws Exception
131   {
132     HandlerMaker maker = HandlerMaker.getInstance();
133     AbstractHandler handler = maker.lookup(ServiceDetailHandler.TAG_NAME);
134 
135     Element parent = XMLUtils.newRootElement();
136     Element child = null;
137 
138     OverviewDoc overDoc = new OverviewDoc();
139     overDoc.setOverviewURL("http://www.sviens.com/service.html");
140     overDoc.addDescription(new Description("over-doc Descr"));
141     overDoc.addDescription(new Description("over-doc Descr Two","en"));
142 
143     InstanceDetails instDetails = new InstanceDetails();
144     instDetails.addDescription(new Description("body-isa-wunder"));
145     instDetails.addDescription(new Description("sweetchild-o-mine","it"));
146     instDetails.setInstanceParms("inst-det parameters");
147     instDetails.setOverviewDoc(overDoc);
148 
149     TModelInstanceInfo tModInstInfo = new TModelInstanceInfo();
150     tModInstInfo.setTModelKey("uuid:ae0f9fd4-287f-40c9-be91-df47a7c72fd9");
151     tModInstInfo.addDescription(new Description("tMod-Inst-Info"));
152     tModInstInfo.addDescription(new Description("tMod-Inst-Info too","es"));
153     tModInstInfo.setInstanceDetails(instDetails);
154 
155     TModelInstanceDetails tModInstDet = new TModelInstanceDetails();
156     tModInstDet.addTModelInstanceInfo(tModInstInfo);
157 
158     BindingTemplate binding =  new BindingTemplate();
159     binding.setBindingKey("c9613c3c-fe55-4f34-a3da-b3167afbca4a");
160     binding.setServiceKey("997a55bc-563d-4c04-8a94-781604870d31");
161     binding.addDescription(new Description("whatever"));
162     binding.addDescription(new Description("whatever too","fr"));
163     binding.setHostingRedirector(new HostingRedirector("92658289-0bd7-443c-8948-0bb4460b44c0"));
164     binding.setAccessPoint(new AccessPoint(AccessPoint.HTTP,"http://www.sviens.com/service.wsdl"));
165     binding.setTModelInstanceDetails(tModInstDet);
166 
167     BindingTemplates bindings = new BindingTemplates();
168     bindings.addBindingTemplate(binding);
169 
170     CategoryBag catBag = new CategoryBag();
171     catBag.addKeyedReference(new KeyedReference("keyName","keyValue"));
172     catBag.addKeyedReference(new KeyedReference("uuid:dfddb58c-4853-4a71-865c-f84509017cc7","keyName2","keyValue2"));
173 
174     BusinessService service = new BusinessService();
175     service.setServiceKey("fe8af00d-3a2c-4e05-b7ca-95a1259aad4f");
176     service.setBusinessKey("b8cc7266-9eed-4675-b621-34697f252a77");
177     service.setBindingTemplates(bindings);
178     service.setCategoryBag(catBag);
179     service.addName(new Name("serviceNm"));
180     service.addName(new Name("serviceNm2","en"));
181     service.addDescription(new Description("service whatever"));
182     service.addDescription(new Description("service whatever too","it"));
183 
184     ServiceDetail detail = new ServiceDetail();
185     //detail.setGeneric("2.0");
186     //detail.setOperator("jUDDI.org");
187     detail.setTruncated(false);
188     detail.addBusinessService(service);
189     detail.addBusinessService(service);
190 
191     System.out.println();
192 
193     RegistryObject regObject = detail;
194     handler.marshal(regObject,parent);
195     child = (Element)parent.getFirstChild();
196     parent.removeChild(child);
197     XMLUtils.writeXML(child,System.out);
198 
199     System.out.println();
200 
201     regObject = handler.unmarshal(child);
202     handler.marshal(regObject,parent);
203     child = (Element)parent.getFirstChild();
204     parent.removeChild(child);
205     XMLUtils.writeXML(child,System.out);
206 
207     System.out.println();
208   }
209 }