package ca.ubc.cs.spl.aspectPatterns.examples.facade.aspectj;

/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * This file is part of the design patterns project at UBC
 *
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * either http://www.mozilla.org/MPL/ or http://aspectj.org/MPL/.
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is ca.ubc.cs.spl.aspectPatterns.
 * 
 * For more details and the latest version of this code, please see:
 * http://www.cs.ubc.ca/labs/spl/projects/aodps.html
 *
 * Contributor(s):   
 */

/**
 * Implements basic string manipulation facilities.
 *
 * @author  Jan Hannemann
 * @author  Gregor Kiczales
 * @version 1.11, 03/29/04
 */
 
public class StringTransformer {

    /**
     * Transforms a string to upper case
     *
     * @param s the string to transform
     * @returns the transformed string
     */

    public static String transformToUpper(String s) {
        return s.toUpperCase();
    }
                        
    /**
     * Transforms a string to lower case
     *
     * @param s the string to transform
     * @returns the transformed string
     */

    public static String transformToLower(String s) {
        return s.toLowerCase();
    }
}