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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.samlext.saml2mdquery.impl;
18  
19  import org.opensaml.saml2.metadata.NameIDFormat;
20  import org.opensaml.saml2.metadata.impl.RoleDescriptorUnmarshaller;
21  import org.opensaml.samlext.saml2mdquery.QueryDescriptorType;
22  import org.opensaml.xml.XMLObject;
23  import org.opensaml.xml.io.UnmarshallingException;
24  import org.opensaml.xml.schema.XSBooleanValue;
25  import org.w3c.dom.Attr;
26  
27  /** Unmarshaller for {@link QueryDescriptorType} objects. */
28  public class QueryDescriptorTypeUnmarshaller extends RoleDescriptorUnmarshaller {
29  
30      /** {@inheritDoc} */
31      protected void processChildElement(XMLObject parentSAMLObject, XMLObject childSAMLObject)
32              throws UnmarshallingException {
33          QueryDescriptorType descriptor = (QueryDescriptorType) parentSAMLObject;
34  
35          if (childSAMLObject instanceof NameIDFormat) {
36              descriptor.getNameIDFormat().add((NameIDFormat) childSAMLObject);
37          } else {
38              super.processChildElement(parentSAMLObject, childSAMLObject);
39          }
40      }
41  
42      /** {@inheritDoc} */
43      protected void processAttribute(XMLObject samlObject, Attr attribute) throws UnmarshallingException {
44          QueryDescriptorType descriptor = (QueryDescriptorType) samlObject;
45  
46          if (attribute.getLocalName().equals(QueryDescriptorType.WANT_ASSERTIONS_SIGNED_ATTRIB_NAME)) {
47              descriptor.setWantAssertionsSigned(XSBooleanValue.valueOf(attribute.getValue()));
48          } else {
49              super.processAttribute(samlObject, attribute);
50          }
51      }
52  }