Sat, 07 Nov 2020 10:30:02 +0800
Added tag mips-jdk8u275-b01 for changeset eb6ee6a5f2fe
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. |
aoqi@0 | 8 | * |
aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 13 | * accompanied this code). |
aoqi@0 | 14 | * |
aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 18 | * |
aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 21 | * questions. |
aoqi@0 | 22 | */ |
aoqi@0 | 23 | |
aoqi@0 | 24 | import java.lang.annotation.*; |
aoqi@0 | 25 | |
aoqi@0 | 26 | /* |
aoqi@0 | 27 | * @test |
aoqi@0 | 28 | * @bug 8006775 |
aoqi@0 | 29 | * @summary repeating type annotations are possible |
aoqi@0 | 30 | * @author Werner Dietl |
aoqi@0 | 31 | * @compile/fail/ref=RepeatingTypeAnnotations.out -XDrawDiagnostics RepeatingTypeAnnotations.java |
aoqi@0 | 32 | */ |
aoqi@0 | 33 | |
aoqi@0 | 34 | class RepeatingTypeAnnotations { |
aoqi@0 | 35 | // Fields |
aoqi@0 | 36 | @RTA @RTA Object fr1 = null; |
aoqi@0 | 37 | Object fr2 = new @RTA @RTA Object(); |
aoqi@0 | 38 | // error |
aoqi@0 | 39 | Object fs = new @TA @TA Object(); |
aoqi@0 | 40 | // error |
aoqi@0 | 41 | Object ft = new @TA @TA Object(); |
aoqi@0 | 42 | Object fe = new @TA @TA Object(); |
aoqi@0 | 43 | |
aoqi@0 | 44 | // Local variables |
aoqi@0 | 45 | Object foo() { |
aoqi@0 | 46 | Object o = new @RTA @RTA Object(); |
aoqi@0 | 47 | o = new @TA @RTA @RTA Object(); |
aoqi@0 | 48 | o = new @RTA @TA @RTA Object(); |
aoqi@0 | 49 | // error |
aoqi@0 | 50 | o = new @RTA @TA @RTA @TA Object(); |
aoqi@0 | 51 | // error |
aoqi@0 | 52 | return new @TA @TA Object(); |
aoqi@0 | 53 | } |
aoqi@0 | 54 | |
aoqi@0 | 55 | // Instance creation |
aoqi@0 | 56 | Object bar() { |
aoqi@0 | 57 | Object o = new @RTA @RTA MyList<@RTA @RTA Object>(); |
aoqi@0 | 58 | o = new @TA @RTA MyList<@TA @RTA Object>(); |
aoqi@0 | 59 | o = new @TA @RTA @RTA MyList<@RTA @TA @RTA Object>(); |
aoqi@0 | 60 | // error |
aoqi@0 | 61 | o = new @TA @TA MyList<@RTA @RTA Object>(); |
aoqi@0 | 62 | // error |
aoqi@0 | 63 | o = new @RTA @RTA MyList<@TA @TA Object>(); |
aoqi@0 | 64 | // error |
aoqi@0 | 65 | return new @TA @TA MyList<@RTA @RTA Object>(); |
aoqi@0 | 66 | } |
aoqi@0 | 67 | |
aoqi@0 | 68 | // More tests |
aoqi@0 | 69 | void oneArg() { |
aoqi@0 | 70 | Object o = new @RTA @RTA Object(); |
aoqi@0 | 71 | // error |
aoqi@0 | 72 | o = new @TA @TA Object(); |
aoqi@0 | 73 | o = new @RTA @TA @RTA Object(); |
aoqi@0 | 74 | |
aoqi@0 | 75 | o = new MyList<@RTA @RTA Object>(); |
aoqi@0 | 76 | // error |
aoqi@0 | 77 | o = new MyList<@TA @TA Object>(); |
aoqi@0 | 78 | // error |
aoqi@0 | 79 | o = new @TA @TA MyList<@TA @TA Object>(); |
aoqi@0 | 80 | // error |
aoqi@0 | 81 | this.<@TA @TA String>newList(); |
aoqi@0 | 82 | |
aoqi@0 | 83 | this.<@RTA @RTA MyList<@RTA @RTA String>>newList(); |
aoqi@0 | 84 | // error |
aoqi@0 | 85 | this.<@TA @TA MyList<@TA @TA String>>newList(); |
aoqi@0 | 86 | |
aoqi@0 | 87 | o = (@RTA @RTA MyList<@RTA @RTA Object>) o; |
aoqi@0 | 88 | // error |
aoqi@0 | 89 | o = (@TA @TA MyList<@TA @TA Object>) o; |
aoqi@0 | 90 | |
aoqi@0 | 91 | this.<@RTA @RTA String, @RTA @RTA Object>newMap(); |
aoqi@0 | 92 | // error |
aoqi@0 | 93 | this.<@TA @TA String, @TA @TA Object>newMap(); |
aoqi@0 | 94 | |
aoqi@0 | 95 | this.<@RTA @RTA String @RTA @RTA []>newList(); |
aoqi@0 | 96 | // error |
aoqi@0 | 97 | this.<@TA @TA String @TA @TA []>newList(); |
aoqi@0 | 98 | |
aoqi@0 | 99 | this.<@RTA @RTA String @RTA @RTA [] @RTA @RTA [], MyList<@RTA @RTA String> @RTA @RTA []>newMap(); |
aoqi@0 | 100 | // error |
aoqi@0 | 101 | this.<String @TA @TA [] @TA @TA [], MyList<@TA @TA String> @TA @TA []>newMap(); |
aoqi@0 | 102 | } |
aoqi@0 | 103 | |
aoqi@0 | 104 | static <E> void newList() { } |
aoqi@0 | 105 | static <K, V> void newMap() { } |
aoqi@0 | 106 | } |
aoqi@0 | 107 | |
aoqi@0 | 108 | class MyList<E> { } |
aoqi@0 | 109 | |
aoqi@0 | 110 | |
aoqi@0 | 111 | @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) |
aoqi@0 | 112 | @interface TA { } |
aoqi@0 | 113 | |
aoqi@0 | 114 | @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) |
aoqi@0 | 115 | @interface TAs { |
aoqi@0 | 116 | TA[] value(); |
aoqi@0 | 117 | } |
aoqi@0 | 118 | |
aoqi@0 | 119 | @Repeatable(RTAs.class) |
aoqi@0 | 120 | @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) |
aoqi@0 | 121 | @interface RTA { } |
aoqi@0 | 122 | |
aoqi@0 | 123 | @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) |
aoqi@0 | 124 | @interface RTAs { |
aoqi@0 | 125 | RTA[] value(); |
aoqi@0 | 126 | } |