FieldTest.java revision 3294:9adfb22ff08f 
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 fields.
28 * @library /tools/lib /tools/javac/lib ../lib
29 * @modules jdk.compiler/com.sun.tools.javac.api
30 *          jdk.compiler/com.sun.tools.javac.file
31 *          jdk.compiler/com.sun.tools.javac.main
32 *          jdk.jdeps/com.sun.tools.classfile
33 *          jdk.jdeps/com.sun.tools.javap
34 * @build TestBase TestResult InMemoryFileManager ToolBox
35 * @build FieldTest Driver ExpectedSignature ExpectedSignatureContainer
36 * @run main Driver FieldTest
37 */
38
39import java.util.Comparator;
40import java.util.List;
41import java.util.Map;
42
43@ExpectedSignature(descriptor = "FieldTest", signature = "<T:Ljava/lang/Object;>Ljava/lang/Object;")
44public class FieldTest<T> {
45
46    @ExpectedSignature(descriptor = "typeInList", signature = "Ljava/util/List<TT;>;")
47    List<T> typeInList;
48
49    @ExpectedSignature(descriptor = "boundsType", signature = "Ljava/util/List<Ljava/util/Map<+TT;-TT;>;>;")
50    List<Map<? extends T, ? super T>> boundsType;
51
52    @ExpectedSignature(descriptor = "type", signature = "TT;")
53    T type;
54
55    @ExpectedSignature(descriptor = "typeInArray", signature = "[TT;")
56    T[] typeInArray;
57
58    @ExpectedSignature(descriptor = "byteArrayInList", signature = "Ljava/util/List<[B>;")
59    List<byte[]> byteArrayInList;
60
61    @ExpectedSignature(descriptor = "shortArrayInList", signature = "Ljava/util/List<[S>;")
62    List<short[]> shortArrayInList;
63
64    @ExpectedSignature(descriptor = "intArrayInList", signature = "Ljava/util/List<[I>;")
65    List<int[]> intArrayInList;
66
67    @ExpectedSignature(descriptor = "longArrayInList", signature = "Ljava/util/List<[J>;")
68    List<long[]> longArrayInList;
69
70    @ExpectedSignature(descriptor = "charArrayInList", signature = "Ljava/util/List<[C>;")
71    List<char[]> charArrayInList;
72
73    @ExpectedSignature(descriptor = "booleanArrayInList", signature = "Ljava/util/List<[Z>;")
74    List<boolean[]> booleanArrayInList;
75
76    @ExpectedSignature(descriptor = "floatArrayInList", signature = "Ljava/util/List<[F>;")
77    List<float[]> floatArrayInList;
78
79    @ExpectedSignature(descriptor = "doubleArrayInList", signature = "Ljava/util/List<[D>;")
80    List<double[]> doubleArrayInList;
81
82    @ExpectedSignature(descriptor = "integerInList", signature = "Ljava/util/List<Ljava/lang/Integer;>;")
83    List<Integer> integerInList;
84
85    @ExpectedSignature(descriptor = "typeInMultiArray", signature = "[[TT;")
86    T[][] typeInMultiArray;
87
88    @ExpectedSignature(descriptor = "arrayOfClasses", signature = "[Ljava/util/List<TT;>;")
89    List<T>[] arrayOfClasses;
90
91    @ExpectedSignature(descriptor = "extendsWildCard", signature = "Ljava/util/List<+TT;>;")
92    List<? extends T> extendsWildCard;
93
94    @ExpectedSignature(descriptor = "superWildCard", signature = "Ljava/util/Comparator<-TT;>;")
95    Comparator<? super T> superWildCard;
96
97    @ExpectedSignature(descriptor = "extendsSuperWildCard",
98            signature = "Ljava/util/List<+Ljava/util/Comparator<-TT;>;>;")
99    List<? extends Comparator<? super T>> extendsSuperWildCard;
100
101    @ExpectedSignature(descriptor = "wildCard", signature = "Ljava/util/Comparator<*>;")
102    Comparator<?> wildCard;
103
104    @ExpectedSignature(descriptor = "boundsBooleanArray", signature = "Ljava/util/Map<+[Z-[Z>;")
105    Map<? extends boolean[], ? super boolean[]> boundsBooleanArray;
106
107    @ExpectedSignature(descriptor = "boundsByteArray", signature = "Ljava/util/Map<+[B-[B>;")
108    Map<? extends byte[], ? super byte[]> boundsByteArray;
109
110    @ExpectedSignature(descriptor = "boundsShortArray", signature = "Ljava/util/Map<+[S-[S>;")
111    Map<? extends short[], ? super short[]> boundsShortArray;
112
113    @ExpectedSignature(descriptor = "boundsIntArray", signature = "Ljava/util/Map<+[I-[I>;")
114    Map<? extends int[], ? super int[]> boundsIntArray;
115
116    @ExpectedSignature(descriptor = "boundsLongArray", signature = "Ljava/util/Map<+[J-[J>;")
117    Map<? extends long[], ? super long[]> boundsLongArray;
118
119    @ExpectedSignature(descriptor = "boundsCharArray", signature = "Ljava/util/Map<+[C-[C>;")
120    Map<? extends char[], ? super char[]> boundsCharArray;
121
122    @ExpectedSignature(descriptor = "boundsFloatArray", signature = "Ljava/util/Map<+[F-[F>;")
123    Map<? extends float[], ? super float[]> boundsFloatArray;
124
125    @ExpectedSignature(descriptor = "boundsDoubleArray", signature = "Ljava/util/Map<+[D-[D>;")
126    Map<? extends double[], ? super double[]> boundsDoubleArray;
127
128    @ExpectedSignature(descriptor = "boundsObjectArray",
129            signature = "Ljava/util/Map<+[Ljava/lang/Object;-[Ljava/lang/Object;>;")
130    Map<? extends Object[], ? super Object[]> boundsObjectArray;
131
132    boolean booleanNoSignatureAttribute;
133    byte byteNoSignatureAttribute;
134    char charNoSignatureAttribute;
135    short shortNoSignatureAttribute;
136    int intNoSignatureAttribute;
137    long longNoSignatureAttribute;
138    float floatNoSignatureAttribute;
139    double doubleNoSignatureAttribute;
140
141    List listNoSignatureAttribute;
142
143    @ExpectedSignature(descriptor = "staticByteArrayInList", signature = "Ljava/util/List<[B>;")
144    static List<byte[]> staticByteArrayInList;
145
146    @ExpectedSignature(descriptor = "staticShortArrayInList", signature = "Ljava/util/List<[S>;")
147    static List<short[]> staticShortArrayInList;
148
149    @ExpectedSignature(descriptor = "staticIntArrayInList", signature = "Ljava/util/List<[I>;")
150    static List<int[]> staticIntArrayInList;
151
152    @ExpectedSignature(descriptor = "staticLongArrayInList", signature = "Ljava/util/List<[J>;")
153    static List<long[]> staticLongArrayInList;
154
155    @ExpectedSignature(descriptor = "staticCharArrayInList", signature = "Ljava/util/List<[C>;")
156    static List<char[]> staticCharArrayInList;
157
158    @ExpectedSignature(descriptor = "staticBooleanArrayInList", signature = "Ljava/util/List<[Z>;")
159    static List<boolean[]> staticBooleanArrayInList;
160
161    @ExpectedSignature(descriptor = "staticFloatArrayInList", signature = "Ljava/util/List<[F>;")
162    static List<float[]> staticFloatArrayInList;
163
164    @ExpectedSignature(descriptor = "staticDoubleArrayInList", signature = "Ljava/util/List<[D>;")
165    static List<double[]> staticDoubleArrayInList;
166
167    @ExpectedSignature(descriptor = "staticIntegerInList", signature = "Ljava/util/List<Ljava/lang/Integer;>;")
168    static List<Integer> staticIntegerInList;
169
170    @ExpectedSignature(descriptor = "staticWildCard", signature = "Ljava/util/Comparator<*>;")
171    static Comparator<?> staticWildCard;
172
173    @ExpectedSignature(descriptor = "staticBoundsBooleanArray", signature = "Ljava/util/Map<+[Z-[Z>;")
174    static Map<? extends boolean[], ? super boolean[]> staticBoundsBooleanArray;
175
176    @ExpectedSignature(descriptor = "staticBoundsByteArray", signature = "Ljava/util/Map<+[B-[B>;")
177    static Map<? extends byte[], ? super byte[]> staticBoundsByteArray;
178
179    @ExpectedSignature(descriptor = "staticBoundsShortArray", signature = "Ljava/util/Map<+[S-[S>;")
180    static Map<? extends short[], ? super short[]> staticBoundsShortArray;
181
182    @ExpectedSignature(descriptor = "staticBoundsIntArray", signature = "Ljava/util/Map<+[I-[I>;")
183    static Map<? extends int[], ? super int[]> staticBoundsIntArray;
184
185    @ExpectedSignature(descriptor = "staticBoundsLongArray", signature = "Ljava/util/Map<+[J-[J>;")
186    static Map<? extends long[], ? super long[]> staticBoundsLongArray;
187
188    @ExpectedSignature(descriptor = "staticBoundsCharArray", signature = "Ljava/util/Map<+[C-[C>;")
189    static Map<? extends char[], ? super char[]> staticBoundsCharArray;
190
191    @ExpectedSignature(descriptor = "staticBoundsFloatArray", signature = "Ljava/util/Map<+[F-[F>;")
192    static Map<? extends float[], ? super float[]> staticBoundsFloatArray;
193
194    @ExpectedSignature(descriptor = "staticBoundsDoubleArray", signature = "Ljava/util/Map<+[D-[D>;")
195    static Map<? extends double[], ? super double[]> staticBoundsDoubleArray;
196
197    @ExpectedSignature(descriptor = "staticBoundsObjectArray",
198            signature = "Ljava/util/Map<+[Ljava/lang/Object;-[Ljava/lang/Object;>;")
199    static Map<? extends Object[], ? super Object[]> staticBoundsObjectArray;
200
201    static boolean staticBooleanNoSignatureAttribute;
202    static byte staticByteNoSignatureAttribute;
203    static char staticCharNoSignatureAttribute;
204    static short staticShortNoSignatureAttribute;
205    static int staticIntNoSignatureAttribute;
206    static long staticLongNoSignatureAttribute;
207    static float staticFloatNoSignatureAttribute;
208    static double staticDoubleNoSignatureAttribute;
209
210    static List staticListNoSignatureAttribute;
211}
212