Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/apt/mirror/declaration/GetAnno.java
test/tools/apt/mirror/declaration/GetAnno.java
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| 1 /* | |
| 2 * Copyright 2004-2007 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 /* | |
| 26 * @test | |
| 27 * @bug 4989091 5050782 5051962 | |
| 28 * @summary Tests Declaration.getAnnotation method | |
| 29 * @library ../../lib | |
| 30 * @compile -source 1.5 GetAnno.java | |
| 31 * @run main GetAnno | |
| 32 */ | |
| 33 | |
| 34 | |
| 35 import java.lang.annotation.*; | |
| 36 import java.util.*; | |
| 37 | |
| 38 import com.sun.mirror.declaration.*; | |
| 39 import com.sun.mirror.type.*; | |
| 40 | |
| 41 import static java.lang.annotation.RetentionPolicy.*; | |
| 42 | |
| 43 | |
| 44 public class GetAnno extends Tester { | |
| 45 | |
| 46 public static void main(String[] args) { | |
| 47 (new GetAnno()).run(); | |
| 48 } | |
| 49 | |
| 50 | |
| 51 // Annotations used by tests | |
| 52 | |
| 53 @Retention(RUNTIME) | |
| 54 @interface AT1 { | |
| 55 long l(); | |
| 56 String s(); | |
| 57 RetentionPolicy e(); | |
| 58 String[] sa(); | |
| 59 AT2 a(); | |
| 60 } | |
| 61 | |
| 62 @Inherited | |
| 63 @interface AT2 { | |
| 64 } | |
| 65 | |
| 66 @interface AT3 { | |
| 67 Class value() default String.class; | |
| 68 } | |
| 69 | |
| 70 // Array-valued elements of various kinds. | |
| 71 @interface AT4 { | |
| 72 boolean[] bs(); | |
| 73 long[] ls(); | |
| 74 String[] ss(); | |
| 75 RetentionPolicy[] es(); | |
| 76 AT2[] as(); | |
| 77 } | |
| 78 | |
| 79 | |
| 80 @Test(result="@GetAnno$AT1(l=7, s=sigh, e=CLASS, sa=[in, out], " + | |
| 81 "a=@GetAnno$AT2())") | |
| 82 @AT1(l=7, s="sigh", e=CLASS, sa={"in", "out"}, a=@AT2) | |
| 83 public Annotation getAnnotation() { | |
| 84 MethodDeclaration m = getMethod("getAnnotation"); | |
| 85 AT1 a = m.getAnnotation(AT1.class); | |
| 86 if (a.l() != 7 || !a.s().equals("sigh") || a.e() != CLASS) | |
| 87 throw new AssertionError(); | |
| 88 return a; | |
| 89 } | |
| 90 | |
| 91 @Test(result="null") | |
| 92 public Annotation getAnnotationNotThere() { | |
| 93 return thisClassDecl.getAnnotation(Deprecated.class); | |
| 94 } | |
| 95 | |
| 96 @Test(result="@GetAnno$AT4(bs=[true, false], " + | |
| 97 "ls=[9, 8], " + | |
| 98 "ss=[black, white], " + | |
| 99 "es=[CLASS, SOURCE], " + | |
| 100 "as=[@GetAnno$AT2(), @GetAnno$AT2()])") | |
| 101 @AT4(bs={true, false}, | |
| 102 ls={9, 8}, | |
| 103 ss={"black", "white"}, | |
| 104 es={CLASS, SOURCE}, | |
| 105 as={@AT2, @AT2}) | |
| 106 public AT4 getAnnotationArrayValues() { | |
| 107 MethodDeclaration m = getMethod("getAnnotationArrayValues"); | |
| 108 return m.getAnnotation(AT4.class); | |
| 109 } | |
| 110 | |
| 111 @Test(result="@GetAnno$AT3(value=java.lang.String)") | |
| 112 @AT3(String.class) | |
| 113 public AT3 getAnnotationWithClass1() { | |
| 114 MethodDeclaration m = getMethod("getAnnotationWithClass1"); | |
| 115 return m.getAnnotation(AT3.class); | |
| 116 } | |
| 117 | |
| 118 @Test(result="java.lang.String") | |
| 119 public TypeMirror getAnnotationWithClass2() { | |
| 120 AT3 a = getAnnotationWithClass1(); | |
| 121 try { | |
| 122 Class c = a.value(); | |
| 123 throw new AssertionError(); | |
| 124 } catch (MirroredTypeException e) { | |
| 125 return e.getTypeMirror(); | |
| 126 } | |
| 127 } | |
| 128 | |
| 129 @Test(result="boolean") | |
| 130 @AT3(boolean.class) | |
| 131 public TypeMirror getAnnotationWithPrim() { | |
| 132 MethodDeclaration m = getMethod("getAnnotationWithPrim"); | |
| 133 AT3 a = m.getAnnotation(AT3.class); | |
| 134 try { | |
| 135 Class c = a.value(); | |
| 136 throw new AssertionError(); | |
| 137 } catch (MirroredTypeException e) { | |
| 138 return e.getTypeMirror(); | |
| 139 } | |
| 140 } | |
| 141 | |
| 142 // 5050782 | |
| 143 @Test(result="null") | |
| 144 public AT2 getInheritedAnnotation() { | |
| 145 return thisClassDecl.getAnnotation(AT2.class); | |
| 146 } | |
| 147 | |
| 148 /** | |
| 149 * Verify that an annotation created by Declaration.getAnnotation() | |
| 150 * has the same hash code as a like annotation created by core | |
| 151 * reflection. | |
| 152 */ | |
| 153 @Test(result="true") | |
| 154 @AT1(l=7, s="sigh", e=CLASS, sa={"in", "out"}, a=@AT2) | |
| 155 public boolean getAnnotationHashCode() { | |
| 156 MethodDeclaration m1 = getMethod("getAnnotationHashCode"); | |
| 157 AT1 a1 = m1.getAnnotation(AT1.class); | |
| 158 java.lang.reflect.Method m2 = null; | |
| 159 try { | |
| 160 m2 = this.getClass().getMethod("getAnnotationHashCode"); | |
| 161 } catch (NoSuchMethodException e) { | |
| 162 assert false; | |
| 163 } | |
| 164 AT1 a2 = m2.getAnnotation(AT1.class); | |
| 165 return a1.hashCode() == a2.hashCode(); | |
| 166 } | |
| 167 } |
