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1   /*
2    * Copyright 2010 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 edu.internet2.middleware.shibboleth.wayf.idpdisco;
18  
19  import org.opensaml.common.impl.AbstractSAMLObjectUnmarshaller;
20  import org.opensaml.common.xml.SAMLConstants;
21  import org.opensaml.saml2.metadata.LocalizedString;
22  import org.opensaml.xml.LangBearing;
23  import org.opensaml.xml.XMLObject;
24  import org.opensaml.xml.io.UnmarshallingException;
25  import org.w3c.dom.Attr;
26  
27  /**
28   * A thread-safe unmarshaller for {@link edu.internet2.middleware.shibboleth.wayf.idpdisco.LocalizedName} objects.
29   */
30  public class LocalizedNameUnmarshaller extends AbstractSAMLObjectUnmarshaller {
31  
32      /**
33       * {@inheritDoc}
34       */
35      protected void processAttribute(XMLObject samlObject, Attr attribute) throws UnmarshallingException {
36          if (attribute.getLocalName().equals(LangBearing.XML_LANG_ATTR_LOCAL_NAME)
37                  && SAMLConstants.XML_NS.equals(attribute.getNamespaceURI())) {
38              LocalizedName name = (LocalizedName) samlObject;
39  
40              LocalizedString nameStr = name.getName();
41              if (nameStr == null) {
42                  nameStr = new LocalizedString();
43              }
44  
45              nameStr.setLanguage(attribute.getValue());
46              name.setName(nameStr);
47          }
48      }
49  
50      /** {@inheritDoc} */
51      protected void processElementContent(XMLObject samlObject, String elementContent) {
52          LocalizedName name = (LocalizedName) samlObject;
53  
54          LocalizedString nameStr = name.getName();
55          if (nameStr == null) {
56              nameStr = new LocalizedString();
57          }
58  
59          nameStr.setLocalizedString(elementContent);
60          name.setName(nameStr);
61      }
62  }