0N/A/*
2362N/A * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/*
0N/A *
0N/A */
0N/Apublic class Sleeper {
0N/A
0N/A private static final String USAGE = "Sleeper [ms]";
0N/A
0N/A public static void main(String argv[]) {
0N/A
0N/A long sleep = Long.MAX_VALUE; // sleep indefinately if no arg is given
0N/A
0N/A // if argv[0] is present, use it to set the sleep time. ignore
0N/A // all other arguments - some tests pass additional arguments to
0N/A // differentiate or associate multiple sleeper processes.
0N/A if (argv.length >= 1) {
0N/A try {
0N/A sleep = Long.parseLong(argv[0]);
0N/A }
0N/A catch (NumberFormatException e) {
0N/A System.err.println(USAGE);
0N/A System.exit(1);
0N/A }
0N/A }
0N/A
0N/A try { Thread.sleep(sleep); } catch (InterruptedException e) {};
0N/A }
0N/A}