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1   /*
2    * Licensed to the University Corporation for Advanced Internet Development, 
3    * Inc. (UCAID) under one or more contributor license agreements.  See the 
4    * NOTICE file distributed with this work for additional information regarding
5    * copyright ownership. The UCAID licenses this file to You under the Apache 
6    * License, Version 2.0 (the "License"); you may not use this file except in 
7    * compliance with the License.  You may obtain a copy of the License at
8    *
9    *    http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package edu.internet2.middleware.shibboleth.common.config.security.saml;
19  
20  import javax.xml.namespace.QName;
21  
22  import org.opensaml.common.binding.security.SAMLProtocolMessageXMLSignatureSecurityPolicyRule;
23  import org.opensaml.xml.util.DatatypeHelper;
24  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
25  import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
26  import org.w3c.dom.Element;
27  
28  /** Spring bean definition for {urn:mace:shibboleth:2.0:security:saml}ProtocolWithXMLSignature elements. */
29  public class SAMLProtocolMessageXMLSignatureSecurityPolicyBeanDefinitionParser extends
30          AbstractSingleBeanDefinitionParser {
31  
32      /** Schema type. */
33      public static final QName SCHEMA_TYPE = new QName(SAMLSecurityNamespaceHandler.NAMESPACE,
34              "ProtocolWithXMLSignature");
35  
36      /** {@inheritDoc} */
37      protected Class getBeanClass(Element element) {
38          return SAMLProtocolMessageXMLSignatureSecurityPolicyRule.class;
39      }
40  
41      /** {@inheritDoc} */
42      protected boolean shouldGenerateId() {
43          return true;
44      }
45  
46      /** {@inheritDoc} */
47      protected void doParse(Element element, BeanDefinitionBuilder builder) {
48          builder.addConstructorArgReference(DatatypeHelper.safeTrimOrNullString(element.getAttributeNS(null,
49                  "trustEngineRef")));
50      }
51  }