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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.resource;
19  
20  import java.util.List;
21  
22  import org.opensaml.xml.util.XMLHelper;
23  import org.springframework.beans.factory.config.BeanDefinition;
24  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
25  import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
26  import org.springframework.beans.factory.xml.ParserContext;
27  import org.w3c.dom.Element;
28  
29  import edu.internet2.middleware.shibboleth.common.config.SpringConfigurationUtils;
30  
31  /** Base class {@link org.opensaml.util.resource.Resource} for bean definition parsers. */
32  public abstract class AbstractResourceBeanDefinitionParser extends AbstractSingleBeanDefinitionParser {
33  
34      protected BeanDefinition addResourceFilter(Element element, ParserContext parserContext,
35              BeanDefinitionBuilder builder) {
36          List<Element> resFilter = XMLHelper.getChildElementsByTagNameNS(element, ResourceNamespaceHandler.NAMESPACE,
37                  "ResourceFilter");
38          if (!resFilter.isEmpty()) {
39              builder.addPropertyValue("resourceFilter", SpringConfigurationUtils.parseInnerCustomElement(resFilter.get(0), parserContext));
40          }
41          return null;
42      }
43  }