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18 package edu.internet2.middleware.shibboleth.common.config.resource;
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20 import java.util.List;
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22 import javax.xml.namespace.QName;
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24 import org.opensaml.util.resource.ChainingResourceFilter;
25 import org.opensaml.xml.util.XMLHelper;
26 import org.slf4j.Logger;
27 import org.slf4j.LoggerFactory;
28 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
29 import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
30 import org.springframework.beans.factory.xml.ParserContext;
31 import org.w3c.dom.Element;
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33 import edu.internet2.middleware.shibboleth.common.config.SpringConfigurationUtils;
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36 public class ChainingResourceFilterBeanDefinitionParser extends AbstractSingleBeanDefinitionParser {
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39 public static final QName SCHEMA_TYPE = new QName(ResourceNamespaceHandler.NAMESPACE, "Chaining");
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42 private Logger log = LoggerFactory.getLogger(ChainingResourceFilterBeanDefinitionParser.class);
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45 protected Class getBeanClass(Element arg0) {
46 return ChainingResourceFilter.class;
47 }
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50 protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
51 List<Element> childFilters = XMLHelper.getChildElementsByTagNameNS(element, ResourceNamespaceHandler.NAMESPACE, "ResourceFilter");
52 log.debug("Processing {} child filters.", childFilters.size());
53 builder.addConstructorArgValue(SpringConfigurationUtils.parseInnerCustomElements(childFilters, parserContext));
54 }
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57 protected boolean shouldGenerateId() {
58 return true;
59 }
60 }