ExceptionTest.java

/*
 *  XMLVM --- An XML-based Programming Language
 *  Copyright (c) 2004-2005 by Arno Puder
 *
 *  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; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  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; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *  For more information, visit the XMLVM Home Page at
 *  http://www.xml11.org/xmlvm/
 */


package org.xmlvm.test;

/*
 * 
 * @author puder
 * 
 * This example demonstrates the use of exceptions. It is somewhat unusual to
 * have the main class inherit from Exception, but we do this here in order not
 * to have any additional classes beyond the main class.
 */
public class ExceptionTest
    extends Exception
{

    static public void main(String[] args)
    {
        int x = 0;
        try {
            System.out.println("Before");
            if (x == 0)
                throw new ExceptionTest();
            System.out.println("After");
        }
        catch (ExceptionTest ex) {
            System.out.println("Exception thrown");
        }
    }
}