FlagsTooEarly.java revision 553:9d9f26857129 
1/*
2 * Copyright (c) 2003, 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.
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 */
23
24/*
25 * @test
26 * @bug 4904495
27 * @summary Compilation may go awry if we ask a symbol for its flags during
28 *          javac's Enter phase, before the flags are generally available.
29 */
30
31import com.sun.javadoc.*;
32
33public class FlagsTooEarly extends Doclet {
34
35    public static void main(String[] args) {
36        String thisFile = "" +
37            new java.io.File(System.getProperty("test.src", "."),
38                             "FlagsTooEarly.java");
39
40        if (com.sun.tools.javadoc.Main.execute(
41                "javadoc",
42                "FlagsTooEarly",
43                FlagsTooEarly.class.getClassLoader(),
44                new String[] {"-Xwerror", thisFile}) != 0)
45            throw new Error("Javadoc encountered warnings or errors.");
46    }
47
48    /*
49     * The world's simplest doclet.
50     */
51    public static boolean start(RootDoc root) {
52        return true;
53    }
54
55
56    /*
57     * The following sets up the scenario for triggering the (potential) bug.
58     */
59    C2 c;
60    static class C1 { }
61    static class C2 { }
62}
63