T4975569.java revision 45:7708bd6d800d 
1/*
2 * Copyright 2008 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 */
23
24/*
25 * @test
26 * @bug 4975569 6622215
27 * @summary javap doesn't print new flag bits
28 */
29
30import java.io.*;
31import java.util.*;
32
33public class T4975569
34{
35    public static void main(String... args) {
36        new T4975569().run();
37    }
38
39    void run() {
40        verify("T4975569$Anno", "flags: ACC_INTERFACE, ACC_ABSTRACT, ACC_ANNOTATION");
41        verify("T4975569$E",    "flags: ACC_FINAL, ACC_SUPER, ACC_ENUM");
42        verify("T4975569$S",    "flags: ACC_BRIDGE, ACC_SYNTHETIC",
43                                "InnerClasses: \n   static");
44        verify("T4975569$V",    "void m(java.lang.String...)",
45                                "flags: ACC_VARARGS");
46        verify("T4975569$Prot", "InnerClasses: \n   protected");
47        //verify("T4975569$Priv", "InnerClasses");
48        if (errors > 0)
49            throw new Error(errors + " found.");
50    }
51
52    void verify(String className, String... expects) {
53        String output = javap(className);
54        for (String expect: expects) {
55            if (output.indexOf(expect)< 0)
56                error(expect + " not found");
57        }
58    }
59
60    void error(String msg) {
61        System.err.println(msg);
62        errors++;
63    }
64
65    int errors;
66
67    String javap(String className) {
68        String testClasses = System.getProperty("test.classes", ".");
69        StringWriter sw = new StringWriter();
70        PrintWriter out = new PrintWriter(sw);
71        String[] args = { "-v", "-classpath", testClasses, className };
72        int rc = com.sun.tools.javap.Main.run(args, out);
73        if (rc != 0)
74            throw new Error("javap failed. rc=" + rc);
75        out.close();
76        String output = sw.toString();
77        System.out.println("class " + className);
78        System.out.println(output);
79        return output;
80    }
81
82    List x() { return null; };
83
84    class V { void m(String... args) { } }
85    enum E { e; }
86    @interface Anno { }
87    static class S extends T4975569 {
88        ArrayList x() { return null; }
89    }
90
91    protected class Prot { }
92    //private class Priv { int i; }
93}
94
95