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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.xml.XMLObject;
21  import org.opensaml.xml.io.UnmarshallingException;
22  
23  /**
24   * A thread-safe Unmarshaller for {@link org.opensaml.saml2.metadata.DiscoHints} objects.
25   */
26  public class DiscoHintsUnmarshaller extends AbstractSAMLObjectUnmarshaller {
27  
28      /** {@inheritDoc} */
29      protected void processChildElement(XMLObject parentSAMLObject, XMLObject childSAMLObject)
30              throws UnmarshallingException {
31          DiscoHints info = (DiscoHints) parentSAMLObject;
32  
33          if (childSAMLObject instanceof IPHint) {
34              info.getIPHints().add((IPHint) childSAMLObject);
35          } else if (childSAMLObject instanceof DomainHint) {
36              info.getDomainHints().add((DomainHint) childSAMLObject);
37          } else if (childSAMLObject instanceof GeolocationHint) {
38              info.getGeolocationHints().add((GeolocationHint) childSAMLObject);
39          } else {
40              super.processChildElement(parentSAMLObject, childSAMLObject);
41          }
42      }
43  
44  }