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17 package edu.internet2.middleware.shibboleth.idp.config.profile.authn;
18
19 import java.util.ArrayList;
20 import java.util.List;
21
22 import org.opensaml.xml.util.DatatypeHelper;
23 import org.opensaml.xml.util.XMLHelper;
24 import org.slf4j.Logger;
25 import org.slf4j.LoggerFactory;
26 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
27 import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
28 import org.w3c.dom.Element;
29
30 import edu.internet2.middleware.shibboleth.idp.config.profile.ProfileHandlerNamespaceHandler;
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35 public abstract class AbstractLoginHandlerBeanDefinitionParser extends AbstractSingleBeanDefinitionParser {
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38 private static Logger log = LoggerFactory.getLogger(AbstractLoginHandlerBeanDefinitionParser.class);
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41 protected void doParse(Element config, BeanDefinitionBuilder builder) {
42 log.debug("Parsing configuration for {} authentication handler.", XMLHelper.getXSIType(config).getLocalPart());
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44 int duration = 30;
45 if (config.hasAttributeNS(null, "authenticationDuration")) {
46 duration = Integer.parseInt(config.getAttributeNS(null, "authenticationDuration"));
47 }
48 log.debug("Authentication handler declared duration of {} minutes", duration);
49 builder.addPropertyValue("authenticationDuration", duration);
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51 String authnMethod;
52 ArrayList<String> authnMethods = new ArrayList<String>();
53 List<Element> authnMethodElems = XMLHelper.getChildElementsByTagNameNS(config,
54 ProfileHandlerNamespaceHandler.NAMESPACE, "AuthenticationMethod");
55 for (Element authnMethodElem : authnMethodElems) {
56 authnMethod = DatatypeHelper.safeTrimOrNullString(authnMethodElem.getTextContent());
57 log.debug("Authentication handler declared support for authentication method {}", authnMethod);
58 authnMethods.add(authnMethod);
59 }
60 builder.addPropertyValue("authenticationMethods", authnMethods);
61 }
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63
64 protected boolean shouldGenerateId() {
65 return true;
66 }
67 }