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1   /*
2    * Copyright 2009 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.ecp.impl;
18  
19  import javax.xml.namespace.QName;
20  
21  import org.opensaml.common.impl.AbstractSAMLObjectUnmarshaller;
22  import org.opensaml.saml2.core.IDPList;
23  import org.opensaml.saml2.core.Issuer;
24  import org.opensaml.saml2.ecp.Request;
25  import org.opensaml.xml.XMLObject;
26  import org.opensaml.xml.io.UnmarshallingException;
27  import org.opensaml.xml.schema.XSBooleanValue;
28  import org.opensaml.xml.util.XMLHelper;
29  import org.w3c.dom.Attr;
30  
31  /**
32   * Unmarshaller for instances of {@link Request}.
33   */
34  public class RequestUnmarshaller extends AbstractSAMLObjectUnmarshaller {
35  
36      /** {@inheritDoc} */
37      protected void processAttribute(XMLObject samlObject, Attr attribute) throws UnmarshallingException {
38          Request request = (Request) samlObject;
39          
40          QName attrName = XMLHelper.getNodeQName(attribute);
41          if (Request.SOAP11_MUST_UNDERSTAND_ATTR_NAME.equals(attrName)) {
42              request.setSOAP11MustUnderstand(XSBooleanValue.valueOf(attribute.getValue()));
43          } else if (Request.SOAP11_ACTOR_ATTR_NAME.equals(attrName)) {
44              request.setSOAP11Actor(attribute.getValue()); 
45          } else if (Request.IS_PASSIVE_NAME_ATTRIB_NAME.equals(attribute.getLocalName())) {
46              request.setPassive(XSBooleanValue.valueOf(attribute.getValue()));
47          } else if (Request.PROVIDER_NAME_ATTRIB_NAME.equals(attribute.getLocalName())) {
48              request.setProviderName(attribute.getValue());
49          } else {
50              super.processAttribute(samlObject, attribute);
51          }
52      }
53  
54      /** {@inheritDoc} */
55      protected void processChildElement(XMLObject parentSAMLObject, XMLObject childSAMLObject)
56              throws UnmarshallingException {
57          Request request = (Request) parentSAMLObject;
58          
59          if (childSAMLObject instanceof Issuer) {
60              request.setIssuer((Issuer) childSAMLObject);
61          } else if (childSAMLObject instanceof IDPList) {
62              request.setIDPList((IDPList) childSAMLObject);
63          } else {
64              super.processChildElement(parentSAMLObject, childSAMLObject);
65          }
66      }
67      
68  
69  }