J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 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 5033583 |
| 27 | * @summary Check toGenericString() method |
| 28 | * @author Joseph D. Darcy |
| 29 | * @compile -source 1.5 GenericStringTest.java |
| 30 | * @run main GenericStringTest |
| 31 | */ |
| 32 | |
| 33 | import java.lang.reflect.*; |
| 34 | import java.lang.annotation.*; |
| 35 | import java.util.*; |
| 36 | |
| 37 | public class GenericStringTest { |
| 38 | public static void main(String argv[]) throws Exception { |
| 39 | int failures = 0; |
| 40 | List<Class> classList = new LinkedList<Class>(); |
| 41 | classList.add(TestClass1.class); |
| 42 | classList.add(TestClass2.class); |
| 43 | |
| 44 | |
| 45 | for(Class clazz: classList) |
| 46 | for(Field field: clazz.getDeclaredFields()) { |
| 47 | ExpectedString es = field.getAnnotation(ExpectedString.class); |
| 48 | String genericString = field.toGenericString(); |
| 49 | System.out.println(genericString); |
| 50 | if (! es.value().equals(genericString)) { |
| 51 | failures ++; |
| 52 | System.err.printf("ERROR: Expected ''%s''; got ''%s''.\n", |
| 53 | es.value(), genericString); |
| 54 | } |
| 55 | } |
| 56 | |
| 57 | if (failures > 0) { |
| 58 | System.err.println("Test failed."); |
| 59 | throw new RuntimeException(); |
| 60 | } |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | class TestClass1 { |
| 65 | @ExpectedString("int TestClass1.field1") |
| 66 | int field1; |
| 67 | |
| 68 | @ExpectedString("private static java.lang.String TestClass1.field2") |
| 69 | static private String field2; |
| 70 | } |
| 71 | |
| 72 | class TestClass2<E> { |
| 73 | @ExpectedString("public E TestClass2.field1") |
| 74 | public E field1; |
| 75 | } |
| 76 | |
| 77 | @Retention(RetentionPolicy.RUNTIME) |
| 78 | @interface ExpectedString { |
| 79 | String value(); |
| 80 | } |