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1   /*
2    * Copyright [2005] [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.saml1.core.impl;
18  
19  import org.joda.time.DateTime;
20  import org.joda.time.chrono.ISOChronology;
21  import org.opensaml.common.impl.AbstractSAMLObjectUnmarshaller;
22  import org.opensaml.saml1.core.Condition;
23  import org.opensaml.saml1.core.Conditions;
24  import org.opensaml.xml.XMLObject;
25  import org.opensaml.xml.io.UnmarshallingException;
26  import org.opensaml.xml.util.DatatypeHelper;
27  import org.w3c.dom.Attr;
28  
29  /**
30   * A thread-safe Unmarshaller for {@link org.opensaml.saml1.core.Conditions} objects.
31   */
32  public class ConditionsUnmarshaller extends AbstractSAMLObjectUnmarshaller {
33  
34      /** {@inheritDoc} */
35      protected void processChildElement(XMLObject parentSAMLObject, XMLObject childSAMLObject)
36              throws UnmarshallingException {
37          Conditions conditions = (Conditions) parentSAMLObject;
38  
39          if (childSAMLObject instanceof Condition) {
40              conditions.getConditions().add((Condition) childSAMLObject);
41          } else {
42              super.processChildElement(parentSAMLObject, childSAMLObject);
43          }
44      }
45  
46      /** {@inheritDoc} */
47      protected void processAttribute(XMLObject samlObject, Attr attribute) throws UnmarshallingException {
48  
49          Conditions conditions = (Conditions) samlObject;
50  
51          if (Conditions.NOTBEFORE_ATTRIB_NAME.equals(attribute.getLocalName())
52                  && !DatatypeHelper.isEmpty(attribute.getValue())) {
53              conditions.setNotBefore(new DateTime(attribute.getValue(), ISOChronology.getInstanceUTC()));
54          } else if (Conditions.NOTONORAFTER_ATTRIB_NAME.equals(attribute.getLocalName())
55                  && !DatatypeHelper.isEmpty(attribute.getValue())) {
56              conditions.setNotOnOrAfter(new DateTime(attribute.getValue(), ISOChronology.getInstanceUTC()));
57          } else {
58              processAttribute(samlObject, attribute);
59          }
60      }
61  }