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17 package edu.internet2.middleware.shibboleth.common.config.metadata;
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19 import javax.xml.namespace.QName;
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21 import org.opensaml.saml2.metadata.provider.FileBackedHTTPMetadataProvider;
22 import org.opensaml.xml.util.DatatypeHelper;
23 import org.slf4j.Logger;
24 import org.slf4j.LoggerFactory;
25 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
26 import org.springframework.beans.factory.xml.ParserContext;
27 import org.w3c.dom.Element;
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30 public class FileBackedHTTPMetadataProviderBeanDefinitionParser extends HTTPMetadataProviderBeanDefinitionParser {
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33 public static final QName TYPE_NAME = new QName(MetadataNamespaceHandler.NAMESPACE,
34 "FileBackedHTTPMetadataProvider");
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37 private Logger log = LoggerFactory.getLogger(FileBackedHTTPMetadataProviderBeanDefinitionParser.class);
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40 protected Class getBeanClass(Element element) {
41 return FileBackedHTTPMetadataProvider.class;
42 }
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45 protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
46 String providerId = getProviderId(element);
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48 super.doParse(element, parserContext, builder);
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50 String backingFile = DatatypeHelper.safeTrimOrNullString(element.getAttributeNS(null, "backingFile"));
51 log.debug("Metadata provider '{}' backing up remote metadata file to: ", providerId, backingFile);
52 builder.addConstructorArgValue(backingFile);
53 }
54 }