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17 package edu.internet2.middleware.shibboleth.common.config.resource;
18
19 import java.net.URI;
20 import java.net.URISyntaxException;
21
22 import javax.xml.namespace.QName;
23
24 import org.opensaml.util.resource.FilesystemResource;
25 import org.opensaml.xml.util.DatatypeHelper;
26 import org.slf4j.Logger;
27 import org.slf4j.LoggerFactory;
28 import org.springframework.beans.factory.BeanCreationException;
29 import org.springframework.beans.factory.support.AbstractBeanDefinition;
30 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
31 import org.springframework.beans.factory.xml.ParserContext;
32 import org.w3c.dom.Element;
33
34
35 public class FilesystemResourceBeanDefinitionParser extends AbstractResourceBeanDefinitionParser {
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37
38 public static final QName SCHEMA_TYPE = new QName(ResourceNamespaceHandler.NAMESPACE, "FilesystemResource");
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41 private final Logger log = LoggerFactory.getLogger(FilesystemResourceBeanDefinitionParser.class);
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44 protected Class getBeanClass(Element arg0) {
45 return FilesystemResource.class;
46 }
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49 protected String resolveId(Element configElement, AbstractBeanDefinition beanDefinition, ParserContext parserContext) {
50 return FilesystemResource.class.getName() + ":"
51 + DatatypeHelper.safeTrimOrNullString(configElement.getAttributeNS(null, "file"));
52 }
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55 protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
56 super.doParse(element, parserContext, builder);
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58 String file = DatatypeHelper.safeTrimOrNullString(element.getAttributeNS(null, "file"));
59 if(file.startsWith("file:")){
60 try{
61 builder.addConstructorArgValue(new URI(file));
62 }catch(URISyntaxException e){
63 log.error("Illegal file: URI syntax", e);
64 throw new BeanCreationException("Illegal file: URI syntax");
65 }
66 }else{
67 builder.addConstructorArgValue(file);
68 }
69 }
70 }