1 /* 2 * Copyright (c) 2009, 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 import static com.sun.tools.classfile.TypeAnnotation.TargetType.*; 25 26 /* 27 * @test 28 * @summary Test population of reference info for method parameters 29 * @compile -g Driver.java ReferenceInfoUtil.java MethodParameters.java 30 * @run main Driver MethodParameters 31 */ 32 public class MethodParameters { 33 34 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, paramIndex = 0) 35 public String methodParamAsPrimitive() { 36 return "void test(@TA int a) { }"; 37 } 38 39 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, paramIndex = 1) 40 public String methodParamAsObject() { 41 return "void test(Object b, @TA Object a) { }"; 42 } 43 44 @TADescriptions({ 45 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, paramIndex = 0), 46 @TADescription(annotation = "TB", type = METHOD_FORMAL_PARAMETER, 47 genericLocation = { 3, 0 }, paramIndex = 0), 48 @TADescription(annotation = "TC", type = METHOD_FORMAL_PARAMETER, 49 genericLocation = { 3, 1 }, paramIndex = 0), 50 @TADescription(annotation = "TD", type = METHOD_FORMAL_PARAMETER, 51 genericLocation = { 3, 1, 3, 0 }, paramIndex = 0) 52 }) 53 public String methodParamAsParametrized() { 54 return "void test(@TA Map<@TB String, @TC List<@TD String>> a) { }"; 55 } 56 57 @TADescriptions({ 58 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, paramIndex = 0), 59 @TADescription(annotation = "TB", type = METHOD_FORMAL_PARAMETER, 60 genericLocation = { 3, 0 }, paramIndex = 0), 61 @TADescription(annotation = "TC", type = METHOD_FORMAL_PARAMETER, 62 genericLocation = { 3, 0, 2, 0 }, paramIndex = 0), 63 @TADescription(annotation = "TD", type = METHOD_FORMAL_PARAMETER, 64 genericLocation = { 3, 1 }, paramIndex = 0), 65 @TADescription(annotation = "TE", type = METHOD_FORMAL_PARAMETER, 66 genericLocation = { 3, 1, 3, 0 }, paramIndex = 0), 67 @TADescription(annotation = "TF", type = METHOD_FORMAL_PARAMETER, 68 genericLocation = { 3, 1, 3, 0, 2, 0 }, paramIndex = 0), 69 @TADescription(annotation = "TG", type = METHOD_FORMAL_PARAMETER, 70 genericLocation = { 3, 1, 3, 0, 2, 0, 3, 0 }, paramIndex = 0), 71 @TADescription(annotation = "TH", type = METHOD_FORMAL_PARAMETER, 72 genericLocation = { 3, 1, 3, 0, 2, 0, 3, 0, 2, 0 }, paramIndex = 0), 73 @TADescription(annotation = "TI", type = METHOD_FORMAL_PARAMETER, 74 genericLocation = { 3, 1, 3, 0, 2, 0, 3, 1 }, paramIndex = 0), 75 @TADescription(annotation = "TJ", type = METHOD_FORMAL_PARAMETER, 76 genericLocation = { 3, 1, 3, 0, 2, 0, 3, 1, 2, 0 }, paramIndex = 0) 77 }) 78 public String methodParamAsWildcard() { 79 return "void test(@TA Map<@TB ? extends @TC String," + 80 " @TD List<@TE ? extends @TF Map<@TG ? super @TH String," + 81 " @TI ? extends @TJ Object>>> a) { }"; 82 } 83 84 @TADescriptions({ 85 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, paramIndex = 1), 86 @TADescription(annotation = "TB", type = METHOD_FORMAL_PARAMETER, 87 genericLocation = { 0, 0 }, paramIndex = 1), 88 @TADescription(annotation = "TC", type = METHOD_FORMAL_PARAMETER, 89 genericLocation = { 0, 0, 0, 0 }, paramIndex = 1) 90 }) 91 public String methodParamAsArray() { 92 return "void test(Object b, @TC String @TA [] @TB [] a) { }"; 93 } 94 95 @TADescriptions({ 96 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, 97 genericLocation = { 0, 0 }, paramIndex = 1), 98 @TADescription(annotation = "TB", type = METHOD_FORMAL_PARAMETER, 99 genericLocation = { 0, 0 }, paramIndex = 1) 100 }) 101 public String methodParamAsArray2() { 102 return "void test(Object b, @TA @TB String [] a) { }"; 103 } 104 105 @TADescriptions({ 106 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, 107 genericLocation = { 0, 0 }, paramIndex = 1), 108 @TADescription(annotation = "TB", type = METHOD_FORMAL_PARAMETER, 109 genericLocation = { 0, 0 }, paramIndex = 1), 110 @TADescription(annotation = "TC", type = METHOD_FORMAL_PARAMETER, 111 genericLocation = { 0, 0 }, paramIndex = 1) 112 }) 113 public String methodParamAsArray3() { 114 return "void test(Object b, @TA @TB @TC String [] a) { }"; 115 } 116 117 @TADescriptions({ 118 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, paramIndex = 1), 119 @TADescription(annotation = "TB", type = METHOD_FORMAL_PARAMETER, 120 genericLocation = { 0, 0 }, paramIndex = 1), 121 @TADescription(annotation = "TC", type = METHOD_FORMAL_PARAMETER, 122 genericLocation = { 0, 0, 0, 0 }, paramIndex = 1) 123 }) 124 public String methodParamAsVararg() { 125 return "void test(Object b, @TC String @TA [] @TB ... a) { }"; 126 } 127 128 @TADescriptions({ 129 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, paramIndex = 1), 130 @TADescription(annotation = "TB", type = METHOD_FORMAL_PARAMETER, 131 genericLocation = { 0, 0 }, paramIndex = 1), 132 @TADescription(annotation = "TC", type = METHOD_FORMAL_PARAMETER, 133 genericLocation = { 0, 0, 0, 0 }, paramIndex = 1) 134 }) 135 public String methodParamAsFQVararg() { 136 return "void test(Object b, java.lang.@TC String @TA [] @TB ... a) { }"; 137 } 138 139 @TADescriptions({}) 140 public String methodWithDeclarationAnnotatin() { 141 return "void test(@Decl String a) { }"; 142 } 143 144 @TADescriptions({}) 145 public String methodWithNoTargetAnno() { 146 return "void test(@A String a) { }"; 147 } 148 149 // Smoke tests 150 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, paramIndex = 0) 151 public String interfacemethodParamAsObject() { 152 return "interface Test { void test(@TA Object a); }"; 153 } 154 155 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, paramIndex = 2) 156 public String abstractmethodParamAsObject() { 157 return "abstract class Test { abstract void test(Object b, Object c, @TA Object a); }"; 158 } 159 160 @TADescriptions({ 161 @TADescription(annotation = "TA", type = METHOD_FORMAL_PARAMETER, paramIndex = 0), 162 @TADescription(annotation = "TB", type = METHOD_FORMAL_PARAMETER, 163 genericLocation = { 3, 0 }, paramIndex = 0), 164 @TADescription(annotation = "TC", type = METHOD_FORMAL_PARAMETER, 165 genericLocation = { 3, 1 }, paramIndex = 0), 166 @TADescription(annotation = "TD", type = METHOD_FORMAL_PARAMETER, 167 genericLocation = { 3, 1, 3, 0 }, paramIndex = 0) 168 }) 169 public String interfacemethodParamAsParametrized() { 170 return "interface Test { void test(@TA Map<@TB String, @TC List<@TD String>> a); }"; 171 } 172 173 }