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18 package edu.internet2.middleware.shibboleth.common.config.attribute.filtering;
19
20 import java.util.List;
21 import java.util.Map;
22
23 import javax.xml.namespace.QName;
24
25 import org.opensaml.xml.util.DatatypeHelper;
26 import org.opensaml.xml.util.XMLHelper;
27 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
28 import org.springframework.beans.factory.xml.ParserContext;
29 import org.w3c.dom.Element;
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31 import edu.internet2.middleware.shibboleth.common.attribute.filtering.provider.AttributeRule;
32 import edu.internet2.middleware.shibboleth.common.config.SpringConfigurationUtils;
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36
37 public class AttributeRuleBeanDefinitionParser extends BaseFilterBeanDefinitionParser {
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40 public static final QName ELEMENT_NAME = new QName(AttributeFilterNamespaceHandler.NAMESPACE, "AttributeRule");
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43 public static final QName TYPE_NAME = new QName(AttributeFilterNamespaceHandler.NAMESPACE, "AttributeRuleType");
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45
46 protected Class getBeanClass(Element arg0) {
47 return AttributeRule.class;
48 }
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50
51 protected void doParse(Element configElement, ParserContext parserContext, BeanDefinitionBuilder builder) {
52 super.doParse(configElement, parserContext, builder);
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54 builder.addConstructorArgValue(DatatypeHelper.safeTrimOrNullString(configElement.getAttributeNS(null,
55 "attributeID")));
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57 Map<QName, List<Element>> children = XMLHelper.getChildElements(configElement);
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59 List<Element> permitValueRule = children.get(new QName(AttributeFilterNamespaceHandler.NAMESPACE,
60 "PermitValueRule"));
61 if (permitValueRule != null && !permitValueRule.isEmpty()) {
62 builder.addPropertyValue("permitValueRule", SpringConfigurationUtils.parseInnerCustomElement(
63 permitValueRule.get(0), parserContext));
64 }
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66 List<Element> permitValueRuleRef = children.get(new QName(AttributeFilterNamespaceHandler.NAMESPACE,
67 "PermitValueRuleReference"));
68 if (permitValueRuleRef != null && !permitValueRuleRef.isEmpty()) {
69 String reference = getAbsoluteReference(configElement, "PermitValueRule", permitValueRuleRef.get(0)
70 .getTextContent());
71 builder.addPropertyReference("permitValueRule", reference);
72 }
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74 List<Element> denyValueRule = children
75 .get(new QName(AttributeFilterNamespaceHandler.NAMESPACE, "DenyValueRule"));
76 if (denyValueRule != null && !denyValueRule.isEmpty()) {
77 builder.addPropertyValue("denyValueRule", SpringConfigurationUtils.parseInnerCustomElement(denyValueRule
78 .get(0), parserContext));
79 }
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81 List<Element> denyValueRuleRef = children.get(new QName(AttributeFilterNamespaceHandler.NAMESPACE,
82 "DenyValueRuleReference"));
83 if (denyValueRuleRef != null && !denyValueRuleRef.isEmpty()) {
84 String reference = getAbsoluteReference(configElement, "DenyValueRuleReference", denyValueRuleRef.get(0)
85 .getTextContent());
86 builder.addPropertyReference("denyValueRule", reference);
87 }
88 }
89 }