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1   /*
2    * Copyright 2008 University Corporation for Advanced Internet Development, Inc.
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.opensaml.xacml.policy.impl;
17  
18  import org.opensaml.xacml.policy.SubjectAttributeDesignatorType;
19  import org.opensaml.xml.XMLObject;
20  import org.opensaml.xml.io.UnmarshallingException;
21  import org.opensaml.xml.util.DatatypeHelper;
22  import org.w3c.dom.Attr;
23  /**
24   * Unmarshaller for {@link SubjectAttributeDesignatorType}.
25   */
26  public class SubjectAttributeDesignatorTypeUnmarshaller extends AttributeValueTypeUnmarshaller {
27  
28      /** Constructor. */
29      public SubjectAttributeDesignatorTypeUnmarshaller() {
30         super();
31      }  
32      /** {@inheritDoc} */
33      protected void processAttribute(XMLObject xmlObject, Attr attribute) throws UnmarshallingException {
34          
35          if(attribute.getLocalName().equals(SubjectAttributeDesignatorType.SUBJECT_CATEGORY_ATTRIB_NAME)){
36              SubjectAttributeDesignatorType subjectAttributeDesignatorType = (SubjectAttributeDesignatorType) xmlObject;
37              subjectAttributeDesignatorType.setSubjectCategory(DatatypeHelper.
38                      safeTrimOrNullString(attribute.getValue()));
39          }
40          super.processAttribute(xmlObject, attribute);
41      }
42  
43      /** {@inheritDoc} */
44      protected void processChildElement(XMLObject parentXMLObject, XMLObject childXMLObject)
45              throws UnmarshallingException {
46          super.processChildElement(parentXMLObject, childXMLObject);
47      }
48      
49      /** {@inheritDoc} */
50      protected void processElementContent(XMLObject xmlObject, String elementContent) {
51  
52      }
53  
54  }