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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.metadata;
18  
19  import java.io.File;
20  
21  import javax.xml.namespace.QName;
22  
23  import org.opensaml.saml2.metadata.provider.FilesystemMetadataProvider;
24  import org.opensaml.xml.util.XMLHelper;
25  import org.slf4j.Logger;
26  import org.slf4j.LoggerFactory;
27  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
28  import org.springframework.beans.factory.xml.ParserContext;
29  import org.w3c.dom.Element;
30  
31  /**
32   * Spring bean definition parser for Shibboleth file system based metadata provider definition.
33   */
34  public class FilesystemMetadataProviderBeanDefinitionParser extends BaseMetadataProviderBeanDefinitionParser {
35  
36      /** Schema type name. */
37      public static final QName TYPE_NAME = new QName(MetadataNamespaceHandler.NAMESPACE, "FilesystemMetadataProvider");
38      
39      /** Class logger. */
40      private Logger log = LoggerFactory.getLogger(FilesystemMetadataProviderBeanDefinitionParser.class);
41  
42      /** {@inheritDoc} */
43      protected Class getBeanClass(Element element) {
44          return FilesystemMetadataProvider.class;
45      }
46  
47      /** {@inheritDoc} */
48      protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
49          builder.setInitMethodName("initialize");
50  
51          super.doParse(element, parserContext, builder);
52  
53          builder.addPropertyReference("parserPool", "shibboleth.ParserPool");
54  
55          String metadataFile = element.getAttributeNS(null, "metadataFile");
56          builder.addConstructorArgValue(new File(metadataFile));
57  
58          if (element.hasAttributeNS(null, "maintainExpiredMetadata")) {
59              builder.addPropertyValue("maintainExpiredMetadata", XMLHelper.getAttributeValueAsBoolean(element
60                      .getAttributeNodeNS(null, "maintainExpiredMetadata")));
61          } else {
62              builder.addPropertyValue("maintainExpiredMetadata", false);
63          }
64          
65          //log.warn("Use of the FilesystemMetadataProvider is deprecated.  Please use the ResourceBackedMetadataProvider with a FilesystemResource");
66      }
67  }