Primitives.java revision 288:84061bd68019 
1/*
2 * Copyright 2004 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 5034991 5040842 5040853
27 * @summary Modify class-file representation of Class-valued annotation elements
28 * @author gafter
29 */
30
31public class Primitives {
32    @java.lang.annotation.Retention(java.lang.annotation.RetentionPolicy.RUNTIME)
33    @interface A {
34        Class value() default void.class;
35    }
36
37    @java.lang.annotation.Retention(java.lang.annotation.RetentionPolicy.RUNTIME)
38    @interface B {
39        Class[] value() default { void.class };
40    }
41
42    @A()
43    @B()
44    static class T1 {}
45
46    @A(int.class)
47    @B({void.class, byte.class, char.class, short.class, int.class, long.class,
48        boolean.class, float.class, double.class, A[].class, int[].class})
49    static class T2 {}
50
51    static void check(Object actual, Object expected) {
52        if (actual != expected)
53            throw new Error("expected: " + expected + "; actual = " + actual);
54    }
55
56    public static void main(String[] args) {
57        check(T1.class.getAnnotation(A.class).value(), void.class);
58        check(T1.class.getAnnotation(B.class).value().length, 1);
59        check(T1.class.getAnnotation(B.class).value()[0], void.class);
60
61        check(T2.class.getAnnotation(A.class).value(), int.class);
62        check(T2.class.getAnnotation(B.class).value().length, 11);
63        check(T2.class.getAnnotation(B.class).value()[0], void.class);
64        check(T2.class.getAnnotation(B.class).value()[1], byte.class);
65        check(T2.class.getAnnotation(B.class).value()[2], char.class);
66        check(T2.class.getAnnotation(B.class).value()[3], short.class);
67        check(T2.class.getAnnotation(B.class).value()[4], int.class);
68        check(T2.class.getAnnotation(B.class).value()[5], long.class);
69        check(T2.class.getAnnotation(B.class).value()[6], boolean.class);
70        check(T2.class.getAnnotation(B.class).value()[7], float.class);
71        check(T2.class.getAnnotation(B.class).value()[8], double.class);
72        check(T2.class.getAnnotation(B.class).value()[9], A[].class);
73        check(T2.class.getAnnotation(B.class).value()[10], int[].class);
74    }
75}
76