3377
|
1 |
/*
|
5520
|
2 |
* Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
|
3377
|
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 |
*
|
5520
|
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.
|
3377
|
22 |
*/
|
|
23 |
|
|
24 |
import java.io.*;
|
|
25 |
|
|
26 |
/*
|
|
27 |
* @test
|
|
28 |
* @bug 6863746
|
|
29 |
* @summary javap should not scan ct.sym by default
|
|
30 |
*/
|
|
31 |
|
|
32 |
public class T6863746 {
|
|
33 |
public static void main(String... args) throws Exception{
|
|
34 |
new T6863746().run();
|
|
35 |
}
|
|
36 |
|
|
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 |
}
|