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17 package edu.internet2.middleware.shibboleth.common.config.metadata;
18
19 import java.util.List;
20
21 import javax.xml.namespace.QName;
22
23 import org.opensaml.saml2.metadata.provider.ResourceBackedMetadataProvider;
24 import org.opensaml.xml.util.DatatypeHelper;
25 import org.opensaml.xml.util.XMLHelper;
26 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
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 class ResourceBackedMetadataProviderBeanDefinitionParser extends BaseMetadataProviderBeanDefinitionParser {
34
35
36 public static final QName TYPE_NAME = new QName(MetadataNamespaceHandler.NAMESPACE,
37 "ResourceBackedMetadataProvider");
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40 protected Class getBeanClass(Element element) {
41 return ResourceBackedMetadataProvider.class;
42 }
43
44
45 protected void doParse(Element config, ParserContext parserContext, BeanDefinitionBuilder builder) {
46 super.doParse(config, parserContext, builder);
47
48 builder.setInitMethodName("initialize");
49
50 String parserPoolRef = DatatypeHelper.safeTrimOrNullString(config.getAttributeNS(null, "parserPoolRef"));
51 if (parserPoolRef == null) {
52 parserPoolRef = "shibboleth.ParserPool";
53 }
54 builder.addPropertyReference("parserPool", parserPoolRef);
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56 List<Element> resourceElems = XMLHelper.getChildElementsByTagNameNS(config, MetadataNamespaceHandler.NAMESPACE,
57 "MetadataResource");
58 builder.addConstructorArgValue(SpringConfigurationUtils.parseInnerCustomElement(resourceElems.get(0),
59 parserContext));
60
61 String timerRef = DatatypeHelper.safeTrimOrNullString(config.getAttributeNS(null, "timeRef"));
62 if (timerRef == null) {
63 timerRef = "shibboleth.TaskTimer";
64 }
65 builder.addConstructorArgReference(timerRef);
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67 String maxCacheDuration = DatatypeHelper.safeTrimOrNullString(config.getAttributeNS(null, "maxCacheDuration"));
68 if (maxCacheDuration == null) {
69 maxCacheDuration = "28800";
70 }
71 builder.addConstructorArgValue(Long.parseLong(maxCacheDuration) * 1000);
72 }
73 }