1/* 2 * Copyright (c) 1999, 2001, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24/* @test 1.4 00/10/18 25 @bug 4231349 26 @summary test runtime.exec on windows for extra space in cmd 27 */ 28import java.io.*; 29 30public class Space { 31 public static void main(String[] args) throws Exception { 32 if (File.separatorChar == '\\') { 33 try { 34 Process p = Runtime.getRuntime().exec( "cmd /c echo hello" ); 35 BufferedReader reader = new BufferedReader( 36 new InputStreamReader(p.getInputStream())); 37 p.waitFor(); 38 String echo = reader.readLine(); 39 if (echo.length() == 6) 40 throw new RuntimeException("Extra space in command."); 41 } catch (IOException e) { 42 // not Win NT - cmd doesnt exist 43 return; 44 } 45 } 46 } 47} 48