AnnotatedElementHandlerFactory.java

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package com.sun.enterprise.deployment.annotation.factory;

import com.sun.enterprise.deployment.*;
import com.sun.enterprise.deployment.annotation.context.AppClientContext;
import com.sun.enterprise.deployment.annotation.context.EjbBundleContext;
import com.sun.enterprise.deployment.annotation.context.WebBundleContext;
import com.sun.enterprise.deployment.annotation.context.RarBundleContext;
import org.glassfish.apf.AnnotatedElementHandler;
import org.glassfish.deployment.common.RootDeploymentDescriptor;

/**
 * The Factory is reponsible for creating AnnotatedElementHandler.
 *
 * @author Shing Wai Chan
 */
public class AnnotatedElementHandlerFactory {
    private AnnotatedElementHandlerFactory() {
    }

    public static AnnotatedElementHandler createAnnotatedElementHandler(
            RootDeploymentDescriptor bundleDesc) {
        AnnotatedElementHandler aeHandler = null;
        if (bundleDesc instanceof EjbBundleDescriptor) {
            EjbBundleDescriptor ejbBundleDesc = (EjbBundleDescriptor)bundleDesc;
            aeHandler = new EjbBundleContext(ejbBundleDesc);
        } else if (bundleDesc instanceof ApplicationClientDescriptor) {
            ApplicationClientDescriptor appClientDesc =
                    (ApplicationClientDescriptor)bundleDesc;
            aeHandler = new AppClientContext(appClientDesc);
        } else if (bundleDesc instanceof WebBundleDescriptor) {
            WebBundleDescriptor webBundleDesc = (WebBundleDescriptor)bundleDesc;
            aeHandler = new WebBundleContext(webBundleDesc);
        } else if(bundleDesc instanceof ConnectorDescriptor){
            ConnectorDescriptor connectorDesc = (ConnectorDescriptor)bundleDesc;
            aeHandler = new RarBundleContext(connectorDesc);
        }
        return aeHandler;
    }
}