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17 package edu.internet2.middleware.shibboleth.common.config.metadata;
18
19 import java.util.List;
20
21 import org.opensaml.xml.util.DatatypeHelper;
22 import org.opensaml.xml.util.XMLHelper;
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.AbstractSingleBeanDefinitionParser;
27 import org.springframework.beans.factory.xml.ParserContext;
28 import org.w3c.dom.Element;
29
30 import edu.internet2.middleware.shibboleth.common.config.SpringConfigurationUtils;
31
32
33 public abstract class BaseMetadataProviderBeanDefinitionParser extends AbstractSingleBeanDefinitionParser {
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36 private final Logger log = LoggerFactory.getLogger(BaseMetadataProviderBeanDefinitionParser.class);
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39 protected void doParse(Element config, ParserContext parserContext, BeanDefinitionBuilder builder) {
40 String id = DatatypeHelper.safeTrimOrNullString(config.getAttributeNS(null, "id"));
41 log.debug("Parsing configuration for {} metadata provider with ID: {}", XMLHelper.getXSIType(config)
42 .getLocalPart(), id);
43
44 boolean requireValidMDBool = false;
45 if (config.hasAttributeNS(null, "requireValidMetadata")) {
46 requireValidMDBool = XMLHelper.getAttributeValueAsBoolean(config.getAttributeNodeNS(null,
47 "requireValidMetadata"));
48 }
49 if (log.isDebugEnabled()) {
50 log.debug("Metadata provider {} requires valid metadata: {}", id, requireValidMDBool);
51 }
52 builder.addPropertyValue("requireValidMetadata", requireValidMDBool);
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54 List<Element> childElems = XMLHelper.getChildElementsByTagNameNS(config, MetadataNamespaceHandler.NAMESPACE,
55 "MetadataFilter");
56 if (childElems.size() > 0) {
57 builder.addPropertyValue("metadataFilter", SpringConfigurationUtils.parseInnerCustomElement(
58 (Element) childElems.get(0), parserContext));
59 }
60 }
61 }