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1   /*
2    * Copyright [2006] [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 org.opensaml.saml2.core.impl;
18  
19  import org.opensaml.common.impl.AbstractSAMLObjectUnmarshaller;
20  import org.opensaml.saml2.core.EncryptedElementType;
21  import org.opensaml.xml.XMLObject;
22  import org.opensaml.xml.encryption.EncryptedData;
23  import org.opensaml.xml.encryption.EncryptedKey;
24  import org.opensaml.xml.io.UnmarshallingException;
25  
26  /**
27   * A thread-safe Unmarshaller for {@link org.opensaml.saml2.core.EncryptedElementType}.
28   */
29  public class EncryptedElementTypeUnmarshaller extends AbstractSAMLObjectUnmarshaller {
30  
31      /** {@inheritDoc} */
32      protected void processChildElement(XMLObject parentSAMLObject, XMLObject childSAMLObject)
33              throws UnmarshallingException {
34          EncryptedElementType eet = (EncryptedElementType) parentSAMLObject;
35  
36          if (childSAMLObject instanceof EncryptedData) {
37              eet.setEncryptedData((EncryptedData) childSAMLObject);
38          } else if (childSAMLObject instanceof EncryptedKey) {
39              eet.getEncryptedKeys().add((EncryptedKey) childSAMLObject);
40          } else {
41              super.processChildElement(parentSAMLObject, childSAMLObject);
42          }
43      }
44  
45  }