[jboss-dev-forums] [Design of JBossXB] - GenericObjectModelProvider not setting attributes in XML

[info@connext.co.za]

Good Day,

I am trying to use the DtdMarshaller to marshal the PolicyConfig to the login-config.xml, but the attributes are not being set in the XML. I have tried the ObjectModelProvider and here I am trying the GenericObjectModelProvider.


  | public class LoginConfigObjectModelProvider implements GenericObjectModelProvider {
  | 
  | 	public Object getRoot(Object o, MarshallingContext ctx, String namespaceURI, String localName) {
  | 		return o;
  | 	}
  | 	public Object getChildren(Object o, MarshallingContext ctx, String namespaceURI, String localName) {
  | 		if (o instanceof PolicyConfig) {
  | 			if ("application-policy".equals(localName)) {
  | 				
  | 				List<AuthenticationInfo> infos = new ArrayList<AuthenticationInfo>();
  | 				Set<String> keys = ((PolicyConfig) o).getConfigNames();
  | 				for (String name : keys) {
  | 					infos.add(((PolicyConfig) o).get(name));
  | 				}
  | 				return infos;
  | 			}
  | 		}
  | 		return null;
  | 	}
  | 	public Object getAttributeValue(Object o, MarshallingContext ctx, String namespaceURI, String localName) {
  | 
  | 		if (o instanceof AuthenticationInfo) {
  | 			if ("name".equals(localName)) {
  | 				return ((AuthenticationInfo) o).getName();
  | 			}
  | 		}
  | 		return null;
  | 	}
  | 	
  | 	public Object getElementValue(Object o, MarshallingContext ctx, String namespaceURI, String localName) {
  | 		return null;
  | 	}
  | }
  | 


  | 13:46:37,358 WARN  @main [JBossEntityResolver] Cannot load publicId from resource: security_config.dtd
  | <?xml version="1.0" encoding="UTF-8"?>
  | <!DOCTYPE policy PUBLIC "-//JBoss//DTD JBOSS Security Config 3.0//EN" "http://www.jboss.org/j2ee/dtd/security_config.dtd">
  | 
  | <policy>
  |    <application-policy></application-policy>
  |    <application-policy></application-policy>
  |    <application-policy></application-policy>
  |    <application-policy></application-policy>
  |    <application-policy></application-policy>
  |    <application-policy></application-policy>
  |    <application-policy></application-policy>
  |    <application-policy></application-policy>
  |    <application-policy></application-policy>
  |    <application-policy></application-policy>
  |    <application-policy></application-policy>
  |    <application-policy></application-policy>
  | </policy>
  | 


  | 		 StringWriter xmlOutput = new StringWriter();
  | 		 
  | 		 System.setProperty(Marshaller.PROP_MARSHALLER, DtdMarshaller.class.getName());
  | 
  | 		AbstractMarshaller marshaller = (AbstractMarshaller) Marshaller.FACTORY
  | 				.getInstance();
  | 
  | 		marshaller.mapPublicIdToSystemId("-//JBoss//DTD JBOSS Security Config 3.0//EN", "http://www.jboss.org/j2ee/dtd/security_config.dtd");
  | 		LoginConfigObjectModelProvider provider = new LoginConfigObjectModelProvider();
  | 		marshaller.marshal(
  | 				"http://www.jboss.org/j2ee/dtd/security_config.dtd",
  | 				provider, 
  | 				config, 
  | 				xmlOutput);
  | 
  | 		System.out.println(xmlOutput.getBuffer());
  | 

Regards,
Mark P Ashworth

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