/* * Copyright 2004-2005 Sun Microsystems, Inc.  All rights reserved. * Use is subject to license terms. */package samples.ejb.cmp.cmpcustomer.ejb.util;/** * * @author	Qingqing Ouyang * @version     1.0 */public class Log {        public static void log (String message) {        System.out.println("LOG: " + message);    }    public static void trace (String message) {        System.out.println("TRACE: " + message);    }    public static void error (String message) {        System.err.println("ERROR: " + message);    }}