test/tools/javac/annotations/typeAnnotations/TargetTypes.java

Tue, 24 Dec 2013 09:17:37 -0800

author
ksrini
date
Tue, 24 Dec 2013 09:17:37 -0800
changeset 2227
998b10c43157
parent 1534
bec996065c45
child 2525
2eb010b6cb22
permissions
-rw-r--r--

8029230: Update copyright year to match last edit in jdk8 langtools repository for 2013
Reviewed-by: ksrini
Contributed-by: steve.sides@oracle.com

     1 /*
     2  * Copyright (c) 2009, 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 import java.lang.annotation.*;
    24 import static java.lang.annotation.ElementType.*;
    25 import static java.lang.annotation.RetentionPolicy.*;
    27 import java.util.*;
    28 import java.io.*;
    30 /*
    31  * @test
    32  * @summary compiler accepts all values
    33  * @author Mahmood Ali
    34  * @author Yuri Gaevsky
    35  * @compile TargetTypes.java
    36  */
    38 @Target({TYPE_USE, TYPE_PARAMETER, TYPE})
    39 @Retention(RetentionPolicy.RUNTIME)
    40 @interface A {}
    42 /** wildcard bound */
    43 class T0x1C {
    44     void m0x1C(List<? extends @A String> lst) {}
    45 }
    47 /** wildcard bound generic/array */
    48 class T0x1D<T> {
    49     void m0x1D(List<? extends @A List<int[]>> lst) {}
    50 }
    52 /** typecast */
    53 class T0x00 {
    54     void m0x00(Long l1) {
    55         Object l2 = (@A Long) l1;
    56     }
    57 }
    59 /** typecast generic/array */
    60 class T0x01<T> {
    61     void m0x01(List<T> list) {
    62         List<T> l = (List<@A T>) list;
    63     }
    64 }
    66 /** instanceof */
    67 class T0x02 {
    68     boolean m0x02(String s) {
    69         return (s instanceof @A String);
    70     }
    71 }
    73 /** object creation (new) */
    74 class T0x04 {
    75     void m0x04() {
    76         new @A ArrayList<String>();
    77     }
    78 }
    80 /** local variable */
    81 class T0x08 {
    82     void m0x08() {
    83       @A String s = null;
    84     }
    85 }
    87 /** method parameter generic/array */
    88 class T0x0D {
    89     void m0x0D(HashMap<@A Object, List<@A List<@A Class>>> s1) {}
    90 }
    92 /** method receiver */
    93 class T0x06 {
    94     void m0x06(@A T0x06 this) {}
    95 }
    97 /** method return type generic/array */
    98 class T0x0B {
    99     Class<@A Object> m0x0B() { return null; }
   100 }
   102 /** field generic/array */
   103 class T0x0F {
   104     HashMap<@A Object, @A Object> c1;
   105 }
   107 /** method type parameter */
   108 class T0x20<T, U> {
   109     <@A T, @A U> void m0x20() {}
   110 }
   112 /** class type parameter */
   113 class T0x22<@A T, @A U> {
   114 }
   116 /** class type parameter bound */
   117 class T0x10<T extends @A Object> {
   118 }
   120 /** method type parameter bound */
   121 class T0x12<T> {
   122     <T extends @A Object> void m0x12() {}
   123 }
   125 /** class type parameter bound generic/array */
   126 class T0x11<T extends List<@A T>> {
   127 }
   130 /** method type parameter bound generic/array */
   131 class T0x13 {
   132     static <T extends Comparable<@A T>> T m0x13() {
   133         return null;
   134     }
   135 }
   137 /** class extends/implements generic/array */
   138 class T0x15<T> extends ArrayList<@A T> {
   139 }
   141 /** type test (instanceof) generic/array */
   142 class T0x03<T> {
   143     void m0x03(T typeObj, Object obj) {
   144         boolean ok = obj instanceof String @A [];
   145     }
   146 }
   148 /** object creation (new) generic/array */
   149 class T0x05<T> {
   150     void m0x05() {
   151         new ArrayList<@A T>();
   152     }
   153 }
   155 /** local variable generic/array */
   156 class T0x09<T> {
   157     void g() {
   158         List<@A String> l = null;
   159     }
   161     void a() {
   162         String @A [] as = null;
   163     }
   164 }
   166 /** type argument in constructor call generic/array */
   167 class T0x19 {
   168     <T> T0x19() {}
   170     void g() {
   171        new <List<@A String>> T0x19();
   172     }
   173 }
   175 /** type argument in method call generic/array */
   176 class T0x1B<T> {
   177     void m0x1B() {
   178         Collections.<T @A []>emptyList();
   179     }
   180 }
   182 /** type argument in constructor call */
   183 class T0x18<T> {
   184     <T> T0x18() {}
   186     void m() {
   187         new <@A Integer> T0x18();
   188     }
   189 }
   191 /** type argument in method call */
   192 class T0x1A<T,U> {
   193     public static <T, U> T m() { return null; }
   194     static void m0x1A() {
   195         T0x1A.<@A Integer, @A Short>m();
   196     }
   197 }
   199 /** class extends/implements */
   200 class T0x14 extends @A Object implements @A Serializable, @A Cloneable {
   201 }
   203 /** exception type in throws */
   204 class T0x16 {
   205     void m0x16() throws @A Exception {}
   206 }

mercurial