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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.wssecurity.impl;
19  
20  
21  import org.opensaml.ws.wssecurity.Reference;
22  import org.opensaml.xml.XMLObject;
23  import org.opensaml.xml.io.MarshallingException;
24  import org.opensaml.xml.util.DatatypeHelper;
25  import org.opensaml.xml.util.XMLHelper;
26  import org.w3c.dom.Element;
27  
28  /**
29   * ReferenceMarshaller.
30   * 
31   */
32  public class ReferenceMarshaller extends AbstractWSSecurityObjectMarshaller {
33  
34      /** {@inheritDoc} */
35      protected void marshallAttributes(XMLObject xmlObject, Element domElement) throws MarshallingException {
36          Reference reference = (Reference) xmlObject;
37          
38          if (!DatatypeHelper.isEmpty(reference.getURI())) {
39              domElement.setAttributeNS(null, Reference.URI_ATTRIB_NAME, reference.getURI());
40          }
41          
42          if (!DatatypeHelper.isEmpty(reference.getValueType())) {
43              domElement.setAttributeNS(null, Reference.VALUE_TYPE_ATTRIB_NAME, reference.getValueType());
44          }
45          
46          XMLHelper.marshallAttributeMap(reference.getUnknownAttributes(), domElement);
47          
48      }
49  
50  }