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1   /*
2    * Copyright 2008 Members of the EGEE Collaboration.
3    * Copyright 2008 University Corporation for Advanced Internet Development, Inc.
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  package org.opensaml.ws.wssecurity.impl;
18  
19  
20  import javax.xml.namespace.QName;
21  
22  import org.opensaml.ws.wssecurity.Created;
23  import org.opensaml.ws.wssecurity.Expires;
24  import org.opensaml.ws.wssecurity.Timestamp;
25  import org.opensaml.xml.XMLObject;
26  import org.opensaml.xml.io.UnmarshallingException;
27  import org.opensaml.xml.util.XMLHelper;
28  import org.w3c.dom.Attr;
29  
30  /**
31   * TimestampUnmarshaller.
32   * 
33   */
34  public class TimestampUnmarshaller extends AbstractWSSecurityObjectUnmarshaller {
35  
36      /** {@inheritDoc} */
37      protected void processChildElement(XMLObject parentXMLObject, XMLObject childXMLObject)
38              throws UnmarshallingException {
39          Timestamp timestamp = (Timestamp) parentXMLObject;
40          
41          if (childXMLObject instanceof Created) {
42              timestamp.setCreated((Created) childXMLObject);
43          } else if (childXMLObject instanceof Expires) {
44              timestamp.setExpires((Expires) childXMLObject);
45          } else {
46              timestamp.getUnknownXMLObjects().add(childXMLObject);
47          }
48      }
49  
50      /** {@inheritDoc} */
51      protected void processAttribute(XMLObject xmlObject, Attr attribute) throws UnmarshallingException {
52          Timestamp timestamp = (Timestamp) xmlObject;
53          
54          QName attrName =
55              XMLHelper.constructQName(attribute.getNamespaceURI(), attribute.getLocalName(), attribute.getPrefix());
56          if (Timestamp.WSU_ID_ATTR_NAME.equals(attrName)) {
57              timestamp.setWSUId(attribute.getValue());
58              attribute.getOwnerElement().setIdAttributeNode(attribute, true);
59          } else {
60              XMLHelper.unmarshallToAttributeMap(timestamp.getUnknownAttributes(), attribute);
61          }
62          
63      }
64  
65  }