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