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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.xml.encryption.impl;
18  
19  import org.opensaml.xml.XMLObject;
20  import org.opensaml.xml.encryption.DHKeyValue;
21  import org.opensaml.xml.encryption.Generator;
22  import org.opensaml.xml.encryption.P;
23  import org.opensaml.xml.encryption.PgenCounter;
24  import org.opensaml.xml.encryption.Public;
25  import org.opensaml.xml.encryption.Q;
26  import org.opensaml.xml.encryption.Seed;
27  import org.opensaml.xml.io.UnmarshallingException;
28  
29  /**
30   * A thread-safe Unmarshaller for {@link org.opensaml.xml.encryption.DHKeyValue} objects.
31   */
32  public class DHKeyValueUnmarshaller extends AbstractXMLEncryptionUnmarshaller {
33  
34      /** {@inheritDoc} */
35      protected void processChildElement(XMLObject parentXMLObject, XMLObject childXMLObject)
36              throws UnmarshallingException {
37          DHKeyValue keyValue = (DHKeyValue) parentXMLObject;
38  
39          if (childXMLObject instanceof P) {
40              keyValue.setP((P) childXMLObject);
41          } else if (childXMLObject instanceof Q) {
42              keyValue.setQ((Q) childXMLObject);
43          } else if (childXMLObject instanceof Generator) {
44              keyValue.setGenerator((Generator) childXMLObject);
45          } else if (childXMLObject instanceof Public) {
46              keyValue.setPublic((Public) childXMLObject);
47          } else if (childXMLObject instanceof Seed) {
48              keyValue.setSeed((Seed) childXMLObject);
49          } else if (childXMLObject instanceof PgenCounter) {
50              keyValue.setPgenCounter((PgenCounter) childXMLObject);
51          } else {
52              super.processChildElement(parentXMLObject, childXMLObject);
53          }
54      }
55  
56  }