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/*
 * Copyright (c) 2007 Pyxis Technologies inc.
 *
 * This 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; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This software 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; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA,
 * or see the FSF site: http://www.fsf.org.
 */

package com.greenpepper.runner;

import com.greenpepper.util.cli.ParseException;

/**
 * Main class.
 *
 * @author oaouattara
 * @version $Id: $Id
 */
public final class Main
{
    private Main() {}

    /**
     * main.
     *
     * @param args an array of {@link java.lang.String} objects.
     */
    public static void main( String[] args )
    {
        CommandLineRunner runner = new CommandLineRunner();
        LoggingMonitor monitor = new LoggingMonitor( System.out, System.err );
        runner.setMonitor( monitor );
        try
        {
            runner.run( args );
        }
        catch (ParseException e)
        {
            System.err.println( e.getMessage() );
            System.err.println( "Try '--help' for more information." );

            if (e.getCause() != null)
            {
                System.err.println( "Caused by:" );
                e.getCause().printStackTrace(System.err);
            }

			System.exit(1);
		}
        catch (Throwable t)
        {
            monitor.exceptionOccured( t );
			System.exit(1);
		}
    }
}