1 /* 2 * Copyright (c) 2008, 2013, 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 import java.lang.annotation.*; 25 import java.util.Map; 26 27 /* 28 * @test 29 * @bug 8006775 30 * @summary new type annotation location: nested types 31 * @author Werner Dietl 32 * @compile NestedTypes.java 33 */ 34 class Outer { 35 class Inner { 36 class Inner2 { 37 // m1a-c all have the same parameter type. 38 void m1a(@A Inner2 p1a) {} 39 void m1b(Inner.@A Inner2 p1b) {} 40 void m1c(Outer.Inner.@A Inner2 p1c) {} 41 // notice the difference to m1d 42 void m1d(@A Outer.Inner.Inner2 p1d) {} 43 44 // m2a-b both have the same parameter type. 45 void m2a(@A Inner.Inner2 p2a) {} 46 void m2b(Outer.@A Inner.Inner2 p2b) {} 47 48 // The location for @A is the same in m3a-c 49 void m3a(@A Outer p3a) {} 50 void m3b(@A Outer.Inner p3b) {} 51 void m3c(@A Outer.Inner.Inner2 p3c) {} 52 53 // Test combinations 54 void m4a(@A Outer p3a) {} 55 void m4b(@A Outer. @B Inner p3b) {} 56 void m4c(@A Outer. @B Inner. @C Inner2 p3c) {} 57 } 58 } 59 60 void m4a(@A Map p4a) {} 61 void m4b(Map.@B Entry p4c) {} 62 // Illegal: 63 // void m4b(@A Map.Entry p4b) {} 64 // void m4c(@A Map.@B Entry p4c) {} 65 66 void m4c(Map<String,String>.@B Entry<String,String> p4d) {} 67 // Illegal: 68 // void m4d(@A Map<String,String>.@B Entry<String,String> p4d) {} 69 70 void m4e(MyList<Map.Entry> p4e) {} 71 void m4f(MyList<Map.@B Entry> p4f) {} 72 // Illegal: 73 // void m4g(MyList<@A Map.Entry> p4e) {} 74 // void m4h(MyList<@A Map.@B Entry> p4f) {} 75 76 class GInner<X> { 77 class GInner2<Y, Z> {} 78 } 79 80 static class Static {} 81 static class GStatic<X, Y> { 82 static class GStatic2<Z> {} 83 } 84 } 85 86 class Test1 { 87 // Outer.GStatic<Object,Object>.GStatic2<Object> gs; 88 Outer.GStatic.@A GStatic2<Object> gsgood; 89 // TODO: add failing test 90 // Outer.@A GStatic.GStatic2<Object> gsbad; 91 92 MyList<@A Outer . @B Inner. @C Inner2> f; 93 @A Outer .GInner<Object>.GInner2<String, Integer> g; 94 95 // TODO: Make sure that something like this fails gracefully: 96 // MyList<java.@B lang.Object> pkg; 97 98 @A Outer f1; 99 @A Outer . @B Inner f2 = f1.new @B Inner(); 100 // TODO: ensure type annos on new are stored. 101 @A Outer . @B GInner<@C Object> f3 = f1.new @B GInner<@C Object>(); 102 103 MyList<@A Outer . @B GInner<@C MyList<@D Object>>. @E GInner2<@F Integer, @G Object>> f4; 104 // MyList<Outer.GInner<Object>.GInner2<Integer>> f4clean; 105 106 @A Outer . @B GInner<@C MyList<@D Object>>. @E GInner2<@F Integer, @G Object> f4top; 107 108 MyList<@A Outer . @B GInner<@C MyList<@D Object @E[] @F[]>>. @G GInner2<@H Integer, @I Object> @J[] @K[]> f4arr; 109 110 @A Outer . @B GInner<@C MyList<@D Object @E[] @F[]>>. @G GInner2<@H Integer, @I Object> @J[] @K[] f4arrtop; 111 112 MyList<Outer . @B Static> f5; 113 // Illegal: 114 // MyList<@A Outer . @B Static> f5; 115 116 Outer . @B Static f6; 117 // Illegal: 118 // @A Outer . @B Static f6; 119 120 Outer . @Bv("B") GStatic<@Cv("C") String, @Dv("D") Object> f7; 121 // Illegal: 122 // @Av("A") Outer . @Bv("B") GStatic<@Cv("C") String, @Dv("D") Object> f7; 123 124 Outer . @Cv("Data") Static f8; 125 // Illegal: 126 // @A Outer . @Cv("Data") Static f8; 127 128 MyList<Outer . @Cv("Data") Static> f9; 129 // Illegal: 130 // MyList<@A Outer . @Cv("Data") Static> f9; 131 132 } 133 134 class Test2 { 135 void m() { 136 @A Outer f1 = null; 137 @A Outer.@B Inner f2 = null; 138 Outer.@B Static f3 = null; 139 // Illegal: 140 // @A Outer.@B Static f3 = null; 141 @A Outer.@C Inner f4 = null; 142 143 Outer . @B Static f5 = null; 144 Outer . @Cv("Data") Static f6 = null; 145 MyList<Outer . @Cv("Data") Static> f7 = null; 146 } 147 } 148 149 class Test3 { 150 void monster(@A Outer p1, 151 @A Outer.@B Inner p2, 152 Outer.@B Static p3, 153 @A Outer.@Cv("Test") Inner p4, 154 Outer . @B Static p5, 155 Outer . @Cv("Data") Static p6, 156 MyList<Outer . @Cv("Data") Static> p7) { 157 } 158 } 159 160 class Test4 { 161 void m() { 162 @A Outer p1 = new @A Outer(); 163 @A Outer.@B Inner p2 = p1.new @B Inner(); 164 // Illegal: 165 // @A Outer.@B Static p3 = new @A Outer.@B Static(); 166 // Object o3 = new @A Outer.@B Static(); 167 168 @A Outer.@Cv("Test") Inner p4 = p1.new @Cv("Test") Inner(); 169 Outer . @B Static p5 = new Outer . @B Static(); 170 Outer . @Cv("Data") Static p6 = new Outer . @Cv("Data") Static(); 171 MyList<Outer . @Cv("Data") Static> p7 = new MyList<Outer . @Cv("Data") Static>(); 172 } 173 } 174 175 class MyList<K> { } 176 177 178 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 179 @interface A { } 180 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 181 @interface B { } 182 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 183 @interface C { } 184 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 185 @interface D { } 186 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 187 @interface E { } 188 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 189 @interface F { } 190 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 191 @interface G { } 192 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 193 @interface H { } 194 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 195 @interface I { } 196 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 197 @interface J { } 198 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 199 @interface K { } 200 201 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 202 @interface Av { String value(); } 203 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 204 @interface Bv { String value(); } 205 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 206 @interface Cv { String value(); } 207 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 208 @interface Dv { String value(); } 209 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 210 @interface Ev { String value(); } 211 @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) 212 @interface Fv { String value(); } 213