test/tools/javac/annotations/repeatingAnnotations/BasicRepeatingAnnotations.java

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1 /*
2 * Copyright (c) 2012, 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 * @summary Smoke test for repeating annotations
27 * @bug 7151010
28 *
29 * @run clean BasicRepeatingAnnotations BasicRepeatingAnnos BasicNonRepeatingAnno Foo Foos Bar
30 * @run compile BasicRepeatingAnnotations.java
31 * @run main BasicRepeatingAnnotations
32 */
33
34 import java.lang.annotation.*;
35
36 @Retention(RetentionPolicy.RUNTIME)
37 @ContainedBy(Foos.class)
38 @interface Foo {}
39
40 @ContainerFor(Foo.class)
41 @Retention(RetentionPolicy.RUNTIME)
42 @interface Foos {
43 Foo[] value();
44 }
45
46 @interface Bar {}
47
48 @Foo @Foo
49 @Foo
50 @Bar
51 @Foo
52 @Foo
53 @Foo
54 @Foo
55 @Foo @Foo
56 @Foo
57 class BasicRepeatingAnnos {}
58
59 @Foo
60 class BasicNonRepeatingAnno {}
61
62 public class BasicRepeatingAnnotations {
63 public static void main(String[] args) throws Exception {
64 Annotation a = BasicRepeatingAnnos.class.getAnnotation(Foos.class);
65 if (a == null) {
66 throw new RuntimeException("Container annotation missing");
67 }
68
69 // verify that container not present on nonrepeating
70 a = BasicNonRepeatingAnno.class.getAnnotation(Foos.class);
71 if (a != null) {
72 throw new RuntimeException("Container annotation present");
73 }
74 a = BasicNonRepeatingAnno.class.getAnnotation(Foo.class);
75 if (a == null) {
76 throw new RuntimeException("Repeated annoation not directly present");
77 }
78 }
79 }

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