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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
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 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
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 * Version 2] license."  If you don't indicate a single choice of license, a
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package com.sun.enterprise.deployment.annotation.factory;

import java.util.HashSet;
import java.util.Set;

import com.sun.enterprise.deployment.annotation.AnnotationHandler;
import com.sun.enterprise.deployment.annotation.AnnotationProcessor;
import com.sun.enterprise.deployment.annotation.handlers.*;
import com.sun.enterprise.deployment.annotation.impl.AnnotationProcessorImpl;

/**
 * This factory is responsible for initializing a ready to use
 * AnnotationProcessor. 
 *
 * @author Shing Wai Chan
 */
public class SJSASFactory extends Factory {
    private static Set<String> annotationClassNames = new HashSet<String>();

    private static AnnotationProcessorImpl systemProcessor=null;

    private SJSASFactory() {
    }

    public static AnnotationProcessor getAnnotationProcessor() {
        init();
        AnnotationProcessorImpl processor = 
            Factory.getDefaultAnnotationProcessor();
        processor.setDelegate(systemProcessor);
        return processor;
    }

    public static Set<String> getAnnotations() {
        init();
        return (HashSet)((HashSet)annotationClassNames).clone();
    }

    public static AnnotationProcessor getSystemAnnotationProcessor() {
        return systemProcessor;
    }

    private static synchronized void init() {
        if (systemProcessor == null) {
            // initialize our system annotation processor...            
            systemProcessor = new AnnotationProcessorImpl();
            for (AnnotationHandler anHandler : getSystemAnnotationHandlers()) {
                systemProcessor.pushAnnotationHandler(anHandler); 
                annotationClassNames.add("L" +
                    anHandler.getAnnotationType().getName().
                    replace('.', '/') + ";");
            }
        }
    }

    private static AnnotationHandler[] getSystemAnnotationHandlers() {
        return new AnnotationHandler[] {
                new DenyAllHandler(),
                new ApplicationExceptionHandler(),
                new AroundInvokeHandler(),
                new DeclareRolesHandler(),
                new EntityManagerFactoryReferenceHandler(),
                new EntityManagerFactoryReferencesHandler(),
                new EntityManagerReferenceHandler(),
                new EntityManagerReferencesHandler(),
                new ExcludeClassInterceptorsHandler(),
                new ExcludeDefaultInterceptorsHandler(),
                new EJBHandler(),
                new EJBsHandler(),
                new HandlerChainHandler(),                        
                new InitHandler(),
                new InterceptorsHandler(),
                new MessageDrivenHandler(),
                new PermitAllHandler(),
                new PostActivateHandler(),
                new PostConstructHandler(),
                new PreDestroyHandler(),
                new PrePassivateHandler(),
                new ResourceHandler(),
                new RolesAllowedHandler(),
                new ResourcesHandler(),
                new RemoveHandler(),
                new RunAsHandler(),
                new StatefulHandler(),
                new StatelessHandler(),
                new TimeoutHandler(),    
                new TransactionAttributeHandler(),
                new TransactionManagementHandler(),
                new WebServiceHandler(),
                new WebServiceProviderHandler(),
		new WebServiceRefHandler(),
		new WebServiceRefsHandler()
        };
    }
}