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1   /*
2    * Copyright [2007] [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 edu.internet2.middleware.shibboleth.common.config.security.saml;
18  
19  import javax.xml.namespace.QName;
20  
21  import org.opensaml.common.binding.security.IssueInstantRule;
22  import org.opensaml.xml.util.XMLHelper;
23  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
24  import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
25  import org.w3c.dom.Element;
26  
27  /**
28   * Spring bean definition parser for issue instant rules.
29   */
30  public class IssueInstantRuleBeanDefinitionParser extends AbstractSingleBeanDefinitionParser {
31  
32      /** Schema type. */
33      public static final QName SCHEMA_TYPE = new QName(SAMLSecurityNamespaceHandler.NAMESPACE, "IssueInstant");
34  
35      /** {@inheritDoc} */
36      protected Class getBeanClass(Element element) {
37          return IssueInstantRule.class;
38      }
39  
40      /** {@inheritDoc} */
41      protected boolean shouldGenerateId() {
42          return true;
43      }
44  
45      /** {@inheritDoc} */
46      protected void doParse(Element element, BeanDefinitionBuilder builder) {
47          if (element.hasAttributeNS(null, "clockSkew")) {
48              builder.addConstructorArgValue(element.getAttributeNS(null, "clockSkew"));
49          } else {
50              builder.addConstructorArgValue(180);
51          }
52  
53          if (element.hasAttributeNS(null, "expirationThreshold")) {
54              builder.addConstructorArgValue(element.getAttributeNS(null, "expirationThreshold"));
55          } else {
56              builder.addConstructorArgValue(60);
57          }
58  
59          if (element.hasAttributeNS(null, "required")) {
60              builder.addPropertyValue("requiredRule", XMLHelper.getAttributeValueAsBoolean(element.getAttributeNodeNS(
61                      null, "required")));
62          } else {
63              builder.addPropertyValue("requiredRule", true);
64          }
65      }
66  }