jdk8-mips64-public/langtools: test/tools/javap/T4884240.java@4a48f3173534

     1 /*

     2  * Copyright (c) 2008, 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.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    26 /*

    27  * @test

    28  * @bug 4884240

    29  * @summary additional option required for javap

    30  */

    32 import java.io.*;

    34 public class T4884240 {

    35     public static void main(String... args) throws Exception {

    36         new T4884240().run();

    37     }

    39     public void run() throws Exception {

    40         StringWriter sw = new StringWriter();

    41         PrintWriter pw = new PrintWriter(sw);

    42         String[] args = { "-sysinfo", "java.lang.Object" };

    43         int rc = com.sun.tools.javap.Main.run(args, pw);

    44         if (rc != 0)

    45             throw new Exception("unexpected return code: " + rc);

    46         pw.close();

    47         String[] lines = sw.toString().split("\n");

    48         if (lines.length < 3

    49             || !lines[0].trim().startsWith("Classfile")

    50             || !lines[1].trim().startsWith("Last modified")

    51             || !lines[2].trim().startsWith("MD5")) {

    52             System.out.println(sw);

    53             throw new Exception("unexpected output");

    54         }

    55     }

    56 }

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