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package com.sun.enterprise.connectors.deployment.annotation.handlers;
import java.lang.annotation.Annotation;
import java.util.HashSet;
import java.util.Set;
import javax.resource.ConnectorResourceDefinition;
import javax.resource.ConnectorResourceDefinitions;
import org.glassfish.apf.AnnotationHandlerFor;
import org.glassfish.apf.AnnotationInfo;
import org.glassfish.apf.AnnotationProcessorException;
import org.glassfish.apf.HandlerProcessingResult;
import org.jvnet.hk2.annotations.Service;
import com.sun.enterprise.deployment.ConnectorResourceDefinitionDescriptor;
import com.sun.enterprise.deployment.annotation.context.ResourceContainerContext;
import com.sun.enterprise.deployment.annotation.handlers.AbstractResourceHandler;
import com.sun.enterprise.util.LocalStringManagerImpl;
/**
* @author Dapeng Hu
*/
@Service
@AnnotationHandlerFor(ConnectorResourceDefinitions.class)
public class ConnectorResourceDefinitionsHandler extends AbstractResourceHandler {
protected final static LocalStringManagerImpl localStrings =
new LocalStringManagerImpl(ConnectorResourceDefinitionsHandler.class);
public ConnectorResourceDefinitionsHandler() {
}
@Override
protected HandlerProcessingResult processAnnotation(AnnotationInfo ainfo, ResourceContainerContext[] rcContexts)
throws AnnotationProcessorException {
ConnectorResourceDefinitions defns = (ConnectorResourceDefinitions) ainfo.getAnnotation();
ConnectorResourceDefinition values[] = defns.value();
Set<String> duplicates = new HashSet<String>();
if(values != null && values.length >0){
for(ConnectorResourceDefinition defn : values){
String defnName = ConnectorResourceDefinitionDescriptor.getJavaName(defn.name());
if(duplicates.contains(defnName)){
// where is the local-string file?
String localString = localStrings.getLocalString(
"enterprise.deployment.annotation.handlers.connectorresourcedefinitionsduplicates",
"@ConnectorResourceDefinitions cannot have multiple definitions with same name : '{0}'",
defnName);
throw new IllegalStateException(localString);
/*
//TODO V3 should we throw exception or return failure result ?
return getFailureResult(ainfo, "@DataSourceDefinitions cannot have multiple" +
" definitions with same name [ "+defnName+" ]", true );
*/
}else{
duplicates.add(defnName);
}
ConnectorResourceDefinitionHandler handler = new ConnectorResourceDefinitionHandler();
handler.processAnnotation(defn, ainfo, rcContexts);
}
duplicates.clear();
}
return getDefaultProcessedResult();
}
public Class<? extends Annotation>[] getTypeDependencies() {
return getEjbAndWebAnnotationTypes();
}
}