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17 package edu.internet2.middleware.shibboleth.common.config.resource;
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19 import java.util.List;
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21 import javax.xml.namespace.QName;
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23 import org.opensaml.util.resource.ChainingResourceFilter;
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.AbstractSingleBeanDefinitionParser;
29 import org.springframework.beans.factory.xml.ParserContext;
30 import org.w3c.dom.Element;
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32 import edu.internet2.middleware.shibboleth.common.config.SpringConfigurationUtils;
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35 public class ChainingResourceFilterBeanDefinitionParser extends AbstractSingleBeanDefinitionParser {
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38 public static final QName SCHEMA_TYPE = new QName(ResourceNamespaceHandler.NAMESPACE, "Chaining");
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41 private Logger log = LoggerFactory.getLogger(ChainingResourceFilterBeanDefinitionParser.class);
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44 protected Class getBeanClass(Element arg0) {
45 return ChainingResourceFilter.class;
46 }
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49 protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
50 List<Element> childFilters = XMLHelper.getChildElementsByTagNameNS(element, ResourceNamespaceHandler.NAMESPACE, "Chaining");
51 log.debug("Processing {} child filters.", childFilters.size());
52 builder.addConstructorArgValue(SpringConfigurationUtils.parseInnerCustomElements(childFilters, parserContext));
53 }
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56 protected boolean shouldGenerateId() {
57 return true;
58 }
59 }