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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  
18  package org.opensaml.ws.wspolicy.impl;
19  
20  import org.opensaml.ws.wspolicy.PolicyReference;
21  import org.opensaml.xml.XMLObject;
22  import org.opensaml.xml.io.MarshallingException;
23  import org.opensaml.xml.util.XMLHelper;
24  import org.w3c.dom.Element;
25  
26  /**
27   * Marshaller for the wsp:PolicyReference element.
28   * 
29   */
30  public class PolicyReferenceMarshaller extends AbstractWSPolicyObjectMarshaller {
31  
32      /** {@inheritDoc} */
33      protected void marshallAttributes(XMLObject xmlObject, Element domElement) throws MarshallingException {
34          PolicyReference pr = (PolicyReference) xmlObject;
35          
36          if (pr.getURI() != null) {
37              domElement.setAttributeNS(null, PolicyReference.URI_ATTRIB_NAME, pr.getURI());
38          }
39          
40          if (pr.getDigest() != null) {
41              domElement.setAttributeNS(null, PolicyReference.DIGEST_ATTRIB_NAME, pr.getDigest());
42          }
43          
44          if (pr.getDigestAlgorithm() != null) {
45              domElement.setAttributeNS(null, PolicyReference.DIGEST_ALGORITHM_ATTRIB_NAME, pr.getDigestAlgorithm());
46          }
47          
48          XMLHelper.marshallAttributeMap(pr.getUnknownAttributes(), domElement);
49          
50      }
51  }