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/*
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 *
 * Copyright (c) 1997-2011 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * 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_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
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package com.sun.ejb.codegen;


import java.io.*;
import com.sun.ejb.EJBUtils;

import com.sun.enterprise.util.LocalStringManagerImpl;

import static java.lang.reflect.Modifier.*;

import static org.glassfish.pfl.dynamic.codegen.spi.Wrapper.*;

/**
 * This class is used to generate a sub-interface of the
 * GenericEJBHome interface that will be loaded within each
 * application.
 */

public class GenericHomeGenerator extends Generator 
    implements ClassGeneratorFactory {

    private static LocalStringManagerImpl localStrings =
	new LocalStringManagerImpl(GenericHomeGenerator.class);
    
    private String genericEJBHomeClassName;
    private ClassLoader loader;

    /**
     * Get the fully qualified name of the generated class.
     * @return the name of the generated class.
     */
    public String getGeneratedClass() {
        return genericEJBHomeClassName;
    }

    // For corba codegen infrastructure
    public String className() {
        return getGeneratedClass();
    }

    public GenericHomeGenerator(ClassLoader cl)
	    throws GeneratorException
    {
	    super();

        genericEJBHomeClassName = EJBUtils.getGenericEJBHomeClassName();
        loader = cl;
    }


    public void evaluate() {

        _clear();

        String packageName = getPackageName(genericEJBHomeClassName);
        String simpleName = getBaseName (genericEJBHomeClassName);

        _package(packageName);

        _interface(PUBLIC, simpleName, 
                   _t("com.sun.ejb.containers.GenericEJBHome"));

        // Create method
        _method(PUBLIC | ABSTRACT, _t("java.rmi.Remote"),
                "create", _t("java.rmi.RemoteException"));

        _arg(_String(), "generatedBusinessIntf");

        _end();

        _classGenerator() ;

        return;
    }
    
}