jdk8-mips64-public/langtools: test/tools/javap/T6863746.java@4a48f3173534

     1 /*

     2  * Copyright (c) 2009, 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  */

    24 import java.io.*;

    26 /*

    27  * @test

    28  * @bug 6863746

    29  * @summary javap should not scan ct.sym by default

    30  */

    32 public class T6863746 {

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

    34         new T6863746().run();

    35     }

    37     public void run() throws Exception {

    38         String[] args = { "-c", "java.lang.Object" };

    39         StringWriter sw = new StringWriter();

    40         PrintWriter pw = new PrintWriter(sw);

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

    42         pw.close();

    43         String out = sw.toString();

    44         System.out.println(out);

    45         String[] lines = out.split("\n");

    46         // If ct.sym is being read, the output does not include

    47         // Code attributes, so check for Code attributes as a

    48         // way of detecting that ct.sym is not being used.

    49         if (lines.length < 50 || out.indexOf("Code:") == -1)

    50             throw new Exception("unexpected output from javap");

    51     }

    52 }

Mercurial > jdk8-mips64-public > langtools / file revision