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18 package edu.internet2.middleware.shibboleth.common.config.metadata;
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20 import org.opensaml.xml.util.DatatypeHelper;
21 import org.opensaml.xml.util.XMLHelper;
22 import org.slf4j.Logger;
23 import org.slf4j.LoggerFactory;
24 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
25 import org.springframework.beans.factory.xml.ParserContext;
26 import org.w3c.dom.Element;
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29 public abstract class AbstractMetadataProviderBeanDefinitionParser extends BaseMetadataProviderBeanDefinitionParser {
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32 private final Logger log = LoggerFactory.getLogger(AbstractMetadataProviderBeanDefinitionParser.class);
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35 protected void doParse(Element config, ParserContext parserContext, BeanDefinitionBuilder builder) {
36 super.doParse(config, parserContext, builder);
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38 builder.setInitMethodName("initialize");
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40 String parserPoolRef = getParserPoolRef(config);
41 log.debug("Metadata provider using parser pool: {}", parserPoolRef);
42 builder.addPropertyReference("parserPool", parserPoolRef);
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44 boolean failFastInit = getFailFastInitialization(config);
45 log.debug("Metadata provider fail fast initialization enabled: {}", failFastInit);
46 builder.addPropertyValue("failFastInitialization", failFastInit);
47 }
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56 protected String getParserPoolRef(Element config) {
57 String parserPoolRef = null;
58 if (config.hasAttributeNS(null, "parerPoolRef")) {
59 parserPoolRef = DatatypeHelper.safeTrimOrNullString(config.getAttributeNS(null, "parserPoolRef"));
60 }
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62 if (parserPoolRef == null) {
63 parserPoolRef = "shibboleth.ParserPool";
64 }
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66 return parserPoolRef;
67 }
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76 protected boolean getFailFastInitialization(Element config) {
77 boolean failFastInit = true;
78 if (config.hasAttributeNS(null, "failFastInitialization")) {
79 failFastInit = XMLHelper.getAttributeValueAsBoolean(config.getAttributeNodeNS(null,
80 "failFastInitialization"));
81 }
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83 return failFastInit;
84 }
85 }