1 /*

     2  * Copyright (c) 2015, 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 /*

    25  * @test

    26  * @bug 8049238

    27  * @summary Checks Signature attribute for constructors.

    28  * @library /tools/lib /tools/javac/lib ../lib

    29  * @build TestBase TestResult InMemoryFileManager ToolBox

    30  * @build ConstructorTest Driver ExpectedSignature ExpectedSignatureContainer

    31  * @run main Driver ConstructorTest

    32  */

    33 

    34 import java.lang.ref.ReferenceQueue;

    35 import java.util.*;

    36 

    37 @ExpectedSignature(descriptor = "ConstructorTest", signature = "<T:Ljava/lang/Object;>Ljava/lang/Object;")

    38 public class ConstructorTest<T> {

    39 

    40     @ExpectedSignature(descriptor = "<init>(java.lang.Object, boolean)", signature = "(TT;Z)V")

    41     ConstructorTest(T a, boolean b) {

    42     }

    43 

    44     @ExpectedSignature(descriptor = "<init>(java.lang.Object, byte)", signature = "(TT;B)V")

    45     ConstructorTest(T a, byte b) {

    46     }

    47 

    48     @ExpectedSignature(descriptor = "<init>(java.lang.Object, char)", signature = "(TT;C)V")

    49     ConstructorTest(T a, char b) {

    50     }

    51 

    52     @ExpectedSignature(descriptor = "<init>(java.lang.Object, short)", signature = "(TT;S)V")

    53     ConstructorTest(T a, short b) {

    54     }

    55 

    56     @ExpectedSignature(descriptor = "<init>(java.lang.Object, int)", signature = "(TT;I)V")

    57     ConstructorTest(T a, int b) {

    58     }

    59 

    60     @ExpectedSignature(descriptor = "<init>(java.lang.Object, long)", signature = "(TT;J)V")

    61     ConstructorTest(T a, long b) {

    62     }

    63 

    64     @ExpectedSignature(descriptor = "<init>(java.lang.Object, float)", signature = "(TT;F)V")

    65     ConstructorTest(T a, float b) {

    66     }

    67 

    68     @ExpectedSignature(descriptor = "<init>(java.lang.Object, double)", signature = "(TT;D)V")

    69     ConstructorTest(T a, double b) {

    70     }

    71 

    72     @ExpectedSignature(descriptor = "<init>(java.lang.Object, java.lang.Runnable)", signature = "(TT;Ljava/lang/Runnable;)V")

    73     ConstructorTest(T a, Runnable r) {

    74     }

    75 

    76     @ExpectedSignature(descriptor = "<init>(java.lang.Object, boolean[])", signature = "(TT;[Z)V")

    77     ConstructorTest(T a, boolean[] b) {

    78     }

    79 

    80     @ExpectedSignature(descriptor = "<init>(java.lang.Object, byte[])", signature = "(TT;[B)V")

    81     ConstructorTest(T a, byte[] b) {

    82     }

    83 

    84     @ExpectedSignature(descriptor = "<init>(java.lang.Object, char[])", signature = "(TT;[C)V")

    85     ConstructorTest(T a, char[] b) {

    86     }

    87 

    88     @ExpectedSignature(descriptor = "<init>(java.lang.Object, short[])", signature = "(TT;[S)V")

    89     ConstructorTest(T a, short[] b) {

    90     }

    91 

    92     @ExpectedSignature(descriptor = "<init>(java.lang.Object, int[])", signature = "(TT;[I)V")

    93     ConstructorTest(T a, int[] b) {

    94     }

    95 

    96     @ExpectedSignature(descriptor = "<init>(java.lang.Object, long[])", signature = "(TT;[J)V")

    97     ConstructorTest(T a, long[] b) {

    98     }

    99 

   100     @ExpectedSignature(descriptor = "<init>(java.lang.Object, float[])", signature = "(TT;[F)V")

   101     ConstructorTest(T a, float[] b) {

   102     }

   103 

   104     @ExpectedSignature(descriptor = "<init>(java.lang.Object, double[])", signature = "(TT;[D)V")

   105     ConstructorTest(T a, double[] b) {

   106     }

   107 

   108     @ExpectedSignature(descriptor = "<init>(java.lang.Object, java.lang.Runnable[])", signature = "(TT;[Ljava/lang/Runnable;)V")

   109     ConstructorTest(T a, Runnable[] r) {

   110     }

   111 

   112     @ExpectedSignature(descriptor = "<init>(java.lang.Object[])", signature = "([TT;)V")

   113     ConstructorTest(T[] a) {

   114     }

   115 

   116     @ExpectedSignature(descriptor = "<init>(java.lang.Runnable[])",

   117             signature = "<T::Ljava/lang/Runnable;>([TT;)V")

   118     <T extends Runnable> ConstructorTest(T...a) {

   119     }

   120 

   121     @ExpectedSignature(descriptor = "<init>(java.util.Map)", signature = "(Ljava/util/Map<**>;)V")

   122     ConstructorTest(Map<?, ?> a) {

   123     }

   124 

   125     @ExpectedSignature(descriptor = "<init>(java.lang.Object)", signature = "(TT;)V")

   126     ConstructorTest(T a) {

   127     }

   128 

   129     @ExpectedSignature(descriptor = "<init>(java.util.Set, java.util.Set)",

   130             signature = "<E::Ljava/util/Set<+TT;>;>(TE;TE;)V")

   131     <E extends Set<? extends T>> ConstructorTest(E a, E b) {

   132     }

   133 

   134     @ExpectedSignature(descriptor = "<init>(java.lang.ref.ReferenceQueue, java.lang.ref.ReferenceQueue)",

   135             signature = "<E:Ljava/lang/ref/ReferenceQueue<-TT;>;:Ljava/util/Map<-TT;+TT;>;>(TE;TE;)V")

   136     <E extends ReferenceQueue<? super T> & Map<? super T, ? extends T>> ConstructorTest(E a, E b) {

   137     }

   138 

   139     @ExpectedSignature(descriptor = "<init>(java.util.List)", signature = "(Ljava/util/List<+TT;>;)V")

   140     ConstructorTest(List<? extends T> b) {

   141     }

   142 

   143     @ExpectedSignature(descriptor = "<init>(java.util.Set)", signature = "(Ljava/util/Set<-TT;>;)V")

   144     ConstructorTest(Set<? super T> b) {

   145     }

   146 

   147     @ExpectedSignature(descriptor = "<init>(java.lang.Runnable)", signature = "<E::Ljava/lang/Runnable;>(TE;)V")

   148     <E extends Runnable> ConstructorTest(E a) {

   149     }

   150 

   151     @ExpectedSignature(descriptor = "<init>(java.lang.Object, java.lang.Object)", signature = "<E:TT;>(TT;TE;)V")

   152     <E extends T> ConstructorTest(T a, E b) {

   153     }

   154 

   155     // no Signature attribute

   156     ConstructorTest(boolean b) {

   157     }

   158 

   159     // no Signature attribute

   160     ConstructorTest(HashMap a) {

   161     }

   162 

   163     // no Signature attribute

   164     ConstructorTest(boolean[] b) {

   165     }

   166 

   167     // no Signature attribute

   168     ConstructorTest(HashMap[] a) {

   169     }

   170 }