| /* |
| * Copyright (c) 2008, 2016, 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 4884240 |
| * @summary additional option required for javap |
| * @modules jdk.jdeps/com.sun.tools.javap |
| */ |
| |
| import java.io.*; |
| |
| public class T4884240 { |
| public static void main(String... args) throws Exception { |
| new T4884240().run(); |
| } |
| |
| public void run() throws Exception { |
| StringWriter sw = new StringWriter(); |
| PrintWriter pw = new PrintWriter(sw); |
| String[] args = { "-sysinfo", "java.lang.Object" }; |
| int rc = com.sun.tools.javap.Main.run(args, pw); |
| if (rc != 0) |
| throw new Exception("unexpected return code: " + rc); |
| pw.close(); |
| String[] lines = sw.toString().split("\n"); |
| if (lines.length < 3 |
| || !lines[0].trim().startsWith("Classfile") |
| || !lines[1].trim().startsWith("Last modified") |
| || !lines[2].trim().startsWith("MD5")) { |
| System.out.println(sw); |
| throw new Exception("unexpected output"); |
| } |
| } |
| } |