/**

 * Back 2 Browser Bytecode Translator

 * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, version 2 of the License.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program. Look for COPYING file in the top folder.

 * If not, see http://opensource.org/licenses/GPL-2.0.

 */

package org.apidesign.vm4brwsr;

import java.io.BufferedWriter;

import java.io.FileWriter;

import java.io.IOException;

import java.io.Writer;

/** Generator of JavaScript from bytecode of classes on classpath of the VM

 * with a Main method.

 *

 * @author Jaroslav Tulach <jtulach@netbeans.org>

 */

final class Main {

    private Main() {}

    public static void main(String... args) throws IOException {

        if (args.length < 2) {

            System.err.println("Bck2Brwsr Translator from Java(tm) to JavaScript, (c) Jaroslav Tulach 2012");

            System.err.println("Usage: java -cp ... -jar ... <file_to_generate_js_code_to> java/lang/Class org/your/App ...");

            return;

        }

        Writer w = new BufferedWriter(new FileWriter(args[0]));

        StringArray classes = StringArray.asList(args);

        classes.delete(0);

        try {

            Bck2Brwsr.generate(w, Main.class.getClassLoader(),

                               classes.toArray());

        } finally {

            w.close();

        }

    }

}