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