Information such as help, usage, and versions are displayed when the respective --help and --version options are specified. The --menu option will invoke the built-in menu.
In the example below, the program processes three simple options.
public class AboutMe { private static StringOption name = new StringOption( "Ryan" ); private static IntOption age = new IntOption( 19 ); private static DoubleOption bankBalance = new DoubleOption( 15.15 ); public static void main( String args[] ) { Options repo = new Options( "java AboutMe" ); repo.register( "name", 'n', name, "The person's name." ); repo.register( "age", 'a', age, "The person's age." ); repo.register( "balance", 'b', "The person's bank balance.", bankBalance ); repo.process( args ); g * System.err.println( "" + name + ", age " + age + " has a " + " bank balance of " + bankBalance + "." ); } } Copyright (C) Damian Ryan Eads, 2001. All Rights Reserved. ritopt 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. ritopt 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 ritopt; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA@author Damian Eads
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