org.eclipse.jst.server.jetty.core/src/org/eclipse/jst/server/jetty/core/internal/ClassDetector.java

/*******************************************************************************
 * Copyright (c) 2004, 2005 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - Initial API and implementation
 *     Angelo Zerr <angelo.zerr@gmail.com> - Jetty packages
 *******************************************************************************/
package org.eclipse.jst.server.jetty.core.internal;

/**
 * Utility class to check for the existence of a class given as an argument.
 */
public class ClassDetector
{
    public static void main(String[] args)
    {
        if (args == null || args.length != 1)
        {
            System.out.println("Usage: ClassDetector [className]");
            return;
        }

        try
        {
            Class.forName(args[0]);
            System.out.println("true");
        }
        catch (Exception e)
        {
            System.out.println("false");
        }
    }
}