| /* |
| * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code 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 |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* @test |
| * @bug 4794652 |
| * @summary Ensure that a command argument that contains a space and a final |
| * backslash is handled correctly |
| */ |
| |
| import java.io.*; |
| import java.util.*; |
| |
| |
| public class ArgWithSpaceAndFinalBackslash { |
| |
| private static String getJavaCommand() { |
| String javaHome = System.getProperty("java.home"); |
| if (javaHome != null && javaHome.length() > 0) |
| return (javaHome |
| + File.separatorChar + "bin" |
| + File.separatorChar + "java"); |
| else |
| return "java"; |
| } |
| |
| public static void main(String[] args) throws Exception { |
| |
| if (args.length > 0) { |
| System.err.println(args[0]); |
| return; |
| } |
| |
| String[] cmd = new String[5]; |
| int i = 0; |
| cmd[i++] = getJavaCommand(); |
| cmd[i++] = "-cp"; |
| String cp = System.getProperty("test.classes"); |
| if (cp == null) |
| cp = "."; |
| cmd[i++] = cp; |
| cmd[i++] = "ArgWithSpaceAndFinalBackslash"; |
| cmd[i++] = "foo bar\\baz\\"; |
| |
| Process process = Runtime.getRuntime().exec(cmd); |
| InputStream in = process.getErrorStream(); |
| byte[] buf = new byte[1024]; |
| int n = 0, d; |
| while ((d = in.read(buf, n, buf.length - n)) >= 0) |
| n += d; |
| String s = new String(buf, 0, n, "US-ASCII").trim(); |
| if (!s.equals(cmd[i - 1])) |
| throw new Exception("Test failed: Got \"" + s |
| + "\", expected \"" + cmd[i - 1] + "\""); |
| } |
| |
| } |