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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  /**
18   * 
19   */
20  
21  package org.opensaml.saml2.core.impl;
22  
23  import org.joda.time.DateTime;
24  import org.joda.time.chrono.ISOChronology;
25  import org.opensaml.common.impl.AbstractSAMLObjectUnmarshaller;
26  import org.opensaml.saml2.core.Condition;
27  import org.opensaml.saml2.core.Conditions;
28  import org.opensaml.xml.XMLObject;
29  import org.opensaml.xml.io.UnmarshallingException;
30  import org.opensaml.xml.util.DatatypeHelper;
31  import org.w3c.dom.Attr;
32  
33  /**
34   * A thread-safe Unmarshaller for {@link org.opensaml.saml2.core.Conditions} objects.
35   */
36  public class ConditionsUnmarshaller extends AbstractSAMLObjectUnmarshaller {
37  
38      /** {@inheritDoc} */
39      protected void processChildElement(XMLObject parentObject, XMLObject childObject) throws UnmarshallingException {
40          Conditions conditions = (Conditions) parentObject;
41  
42          if (childObject instanceof Condition) {
43              conditions.getConditions().add((Condition) childObject);
44          } else {
45              super.processChildElement(parentObject, childObject);
46          }
47      }
48  
49      /** {@inheritDoc} */
50      protected void processAttribute(XMLObject samlObject, Attr attribute) throws UnmarshallingException {
51          Conditions conditions = (Conditions) samlObject;
52  
53          if (attribute.getLocalName().equals(Conditions.NOT_BEFORE_ATTRIB_NAME)
54                  && !DatatypeHelper.isEmpty(attribute.getValue())) {
55              conditions.setNotBefore(new DateTime(attribute.getValue(), ISOChronology.getInstanceUTC()));
56          } else if (attribute.getLocalName().equals(Conditions.NOT_ON_OR_AFTER_ATTRIB_NAME)
57                  && !DatatypeHelper.isEmpty(attribute.getValue())) {
58              conditions.setNotOnOrAfter(new DateTime(attribute.getValue(), ISOChronology.getInstanceUTC()));
59          } else {
60              super.processAttribute(samlObject, attribute);
61          }
62      }
63  }