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1   /*
2    * Copyright 2008 University Corporation for Advanced Internet Development, Inc.
3    * Copyright 2008 Members of the EGEE Collaboration.
4    * 
5    * Licensed under the Apache License, Version 2.0 (the "License");
6    * you may not use this file except in compliance with the License.
7    * You may obtain a copy of the License at
8    *
9    * http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.opensaml.xacml.policy.impl;
19  
20  import org.opensaml.xacml.policy.IdReferenceType;
21  import org.opensaml.xml.XMLObject;
22  import org.opensaml.xml.io.UnmarshallingException;
23  import org.opensaml.xml.schema.impl.XSStringUnmarshaller;
24  import org.opensaml.xml.util.DatatypeHelper;
25  import org.w3c.dom.Attr;
26  
27  /**
28   * Unmarshaller for {@link IdReferenceType}.
29   */
30  public class IdReferenceTypeUnmarshaller extends XSStringUnmarshaller {
31    
32      /** Constructor. */
33      public IdReferenceTypeUnmarshaller() {
34          super();
35      }
36      
37      
38      /** {@inheritDoc} */
39      protected void processAttribute(XMLObject xmlObject, Attr attribute) throws UnmarshallingException {
40          IdReferenceType idReferenceType = (IdReferenceType)xmlObject;
41       
42          if(attribute.getLocalName().equals(IdReferenceType.EARLIEST_VERSION_ATTRIB_NAME)){           
43              idReferenceType.setEarliestVersion(DatatypeHelper.safeTrimOrNullString(attribute.getValue()));
44          }else if(attribute.getLocalName().equals(IdReferenceType.LATEST_VERSION_ATTRIB_NAME)){           
45              idReferenceType.setLatestVersion(DatatypeHelper.safeTrimOrNullString(attribute.getValue()));
46          }else if(attribute.getLocalName().equals(IdReferenceType.VERSION_ATTRIB_NAME)){           
47              idReferenceType.setVersion(DatatypeHelper.safeTrimOrNullString(attribute.getValue()));
48          }
49          super.processAttribute(xmlObject, attribute);
50      }
51  
52  
53      /** {@inheritDoc} */
54      protected void processChildElement(XMLObject parentXMLObject, XMLObject childXMLObject)
55              throws UnmarshallingException {
56          super.processChildElement(parentXMLObject, childXMLObject);
57  
58      }
59  
60      /** {@inheritDoc} */
61      protected void processElementContent(XMLObject xmlObject, String elementContent) {
62         super.processElementContent(xmlObject, elementContent);
63      }
64  
65  }