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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.ws.soap.soap11.impl;
18  
19  import javax.xml.namespace.QName;
20  
21  import org.opensaml.ws.soap.soap11.Body;
22  import org.opensaml.ws.soap.soap11.Envelope;
23  import org.opensaml.ws.soap.soap11.Header;
24  import org.opensaml.xml.XMLObject;
25  import org.opensaml.xml.io.AbstractXMLObjectUnmarshaller;
26  import org.opensaml.xml.io.UnmarshallingException;
27  import org.opensaml.xml.util.XMLHelper;
28  import org.w3c.dom.Attr;
29  
30  /**
31   * A thread-safe unmarshaller for {@link org.opensaml.ws.soap.soap11.Envelope}s.
32   */
33  public class EnvelopeUnmarshaller extends AbstractXMLObjectUnmarshaller {
34  
35      /** {@inheritDoc} */
36      protected void processChildElement(XMLObject parentXMLObject, XMLObject childXMLObject)
37              throws UnmarshallingException {
38          Envelope envelope = (Envelope) parentXMLObject;
39  
40          if (childXMLObject instanceof Header) {
41              envelope.setHeader((Header) childXMLObject);
42          } else if (childXMLObject instanceof Body) {
43              envelope.setBody((Body) childXMLObject);
44          } else {
45              envelope.getUnknownXMLObjects().add(childXMLObject);
46          }
47      }
48  
49      /** {@inheritDoc} */
50      protected void processAttribute(XMLObject xmlObject, Attr attribute) throws UnmarshallingException {
51          Envelope envelope = (Envelope) xmlObject;
52          QName attribQName = XMLHelper.constructQName(attribute.getNamespaceURI(), attribute.getLocalName(), attribute
53                  .getPrefix());
54          if (attribute.isId()) {
55              envelope.getUnknownAttributes().registerID(attribQName);
56          }
57          envelope.getUnknownAttributes().put(attribQName, attribute.getValue());
58      }
59  
60      /** {@inheritDoc} */
61      protected void processElementContent(XMLObject xmlObject, String elementContent) {
62          // do nothing, no child content
63      }
64  }