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1   /*
2    * Copyright [2006] [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  
17  package org.opensaml.xml.encryption.impl;
18  
19  import javax.xml.namespace.QName;
20  
21  import org.opensaml.xml.XMLObject;
22  import org.opensaml.xml.encryption.EncryptionProperty;
23  import org.opensaml.xml.io.UnmarshallingException;
24  import org.opensaml.xml.util.XMLHelper;
25  import org.w3c.dom.Attr;
26  
27  /**
28   * A thread-safe Unmarshaller for {@link org.opensaml.xml.encryption.EncryptionProperty} objects.
29   */
30  public class EncryptionPropertyUnmarshaller extends AbstractXMLEncryptionUnmarshaller {
31  
32      /** {@inheritDoc} */
33      protected void processAttribute(XMLObject xmlObject, Attr attribute) throws UnmarshallingException {
34          EncryptionProperty ep = (EncryptionProperty) xmlObject;
35  
36          if (attribute.getLocalName().equals(EncryptionProperty.ID_ATTRIB_NAME)) {
37              ep.setID(attribute.getValue());
38              attribute.getOwnerElement().setIdAttributeNode(attribute, true);
39          } else if (attribute.getLocalName().equals(EncryptionProperty.TARGET_ATTRIB_NAME)) {
40              ep.setTarget(attribute.getValue());
41          } else {
42              QName attributeName = XMLHelper.getNodeQName(attribute);
43              if (attribute.isId()) {
44                  ep.getUnknownAttributes().registerID(attributeName);
45              }
46              ep.getUnknownAttributes().put(attributeName, attribute.getValue());
47          }
48      }
49  
50      /** {@inheritDoc} */
51      protected void processChildElement(XMLObject parentXMLObject, XMLObject childXMLObject)
52              throws UnmarshallingException {
53          EncryptionProperty ep = (EncryptionProperty) parentXMLObject;
54  
55          // <any> content model
56          ep.getUnknownXMLObjects().add(childXMLObject);
57      }
58  
59  }