EraseClassInfoAnnotationValueTest.java revision 3364:778c7b2dad22 
1/*
2 * Copyright (c) 2016 Google 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 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
24import java.lang.annotation.Retention;
25import java.lang.annotation.RetentionPolicy;
26import java.util.Arrays;
27
28/*
29 * @test
30 * @bug 8154270
31 * @summary javac wrongly rejects some class literals as annotation element values
32 * @compile EraseClassInfoAnnotationValueTest.java
33 * @compile -implicit:none Other.java
34 * @run main EraseClassInfoAnnotationValueTest
35 */
36public class EraseClassInfoAnnotationValueTest {
37
38  @Retention(RetentionPolicy.RUNTIME)
39  public @interface A {
40    Class<?> value();
41  }
42
43  static class ParametricType<T> {
44
45    @A(Inner.class)
46    public static class Nested {}
47
48    public class Inner {}
49  }
50
51  public static void main(String[] args) {
52    Class<?> clazz = ParametricType.Nested.class.getAnnotation(A.class).value();
53    if (!clazz.equals(ParametricType.Inner.class)) {
54      throw new AssertionError(clazz);
55    }
56  }
57}
58