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1   /*
2    * Copyright 2008 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.resource;
18  
19  import java.util.List;
20  
21  import org.opensaml.xml.util.XMLHelper;
22  import org.springframework.beans.factory.config.BeanDefinition;
23  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
24  import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
25  import org.springframework.beans.factory.xml.ParserContext;
26  import org.w3c.dom.Element;
27  
28  import edu.internet2.middleware.shibboleth.common.config.SpringConfigurationUtils;
29  
30  /** Base class {@link org.opensaml.util.resource.Resource} for bean definition parsers. */
31  public abstract class AbstractResourceBeanDefinitionParser extends AbstractSingleBeanDefinitionParser {
32  
33      protected BeanDefinition addResourceFilter(Element element, ParserContext parserContext,
34              BeanDefinitionBuilder builder) {
35          List<Element> resFilter = XMLHelper.getChildElementsByTagNameNS(element, ResourceNamespaceHandler.NAMESPACE,
36                  "ResourceFilter");
37          if (!resFilter.isEmpty()) {
38              builder.addPropertyValue("resourceFilter", SpringConfigurationUtils.parseInnerCustomElement(resFilter.get(0), parserContext));
39          }
40          return null;
41      }
42  }