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1 /* |
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2 * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 package pkg; |
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25 |
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26 import java.lang.annotation.*; |
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27 import static java.lang.annotation.ElementType.*; |
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28 import static java.lang.annotation.RetentionPolicy.*; |
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29 |
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30 import java.util.*; |
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31 import java.io.*; |
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32 |
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33 /* |
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34 * @summary compiler accepts all values |
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35 * @author Mahmood Ali |
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36 * @author Yuri Gaevsky |
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37 */ |
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38 |
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39 @Target({TYPE_USE}) |
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40 @Retention(RetentionPolicy.RUNTIME) |
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41 @interface A {} |
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42 |
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43 @Target({TYPE_USE}) |
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44 @Retention(RetentionPolicy.RUNTIME) |
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45 @Documented |
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46 @interface DA {} |
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47 |
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48 /** wildcard bound */ |
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49 class T0x1C { |
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50 void m0x1C(List<? extends @A @DA String> lst) {} |
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51 } |
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52 |
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53 /** wildcard bound generic/array */ |
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54 class T0x1D<T> { |
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55 void m0x1D(List<? extends @A @DA List<int[]>> lst) {} |
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56 } |
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57 |
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58 /** typecast */ |
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59 class T0x00 { |
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60 void m0x00(Long l1) { |
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61 Object l2 = (@A @DA Long) l1; |
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62 } |
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63 } |
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64 |
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65 /** typecast generic/array */ |
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66 class T0x01<T> { |
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67 void m0x01(List<T> list) { |
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68 List<T> l = (List<@A @DA T>) list; |
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69 } |
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70 } |
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71 |
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72 /** instanceof */ |
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73 class T0x02 { |
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74 boolean m0x02(String s) { |
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75 return (s instanceof @A @DA String); |
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76 } |
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77 } |
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78 |
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79 /** object creation (new) */ |
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80 class T0x04 { |
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81 void m0x04() { |
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82 new @A @DA ArrayList<String>(); |
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83 } |
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84 } |
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85 |
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86 /** local variable */ |
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87 class T0x08 { |
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88 void m0x08() { |
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89 @A @DA String s = null; |
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90 } |
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91 } |
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92 |
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93 /** method parameter generic/array */ |
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94 class T0x0D { |
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95 void m0x0D(HashMap<@A @DA Object, List<@A @DA List<@A @DA Class>>> s1) {} |
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96 } |
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97 |
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98 /** method receiver */ |
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99 class T0x06 { |
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100 void m0x06(@A @DA T0x06 this) {} |
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101 } |
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102 |
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103 /** method return type generic/array */ |
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104 class T0x0B { |
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105 Class<@A @DA Object> m0x0B() { return null; } |
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106 } |
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107 |
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108 /** field generic/array */ |
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109 class T0x0F { |
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110 HashMap<@A @DA Object, @A @DA Object> c1; |
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111 } |
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112 |
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113 /** method type parameter */ |
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114 class T0x20<T, U> { |
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115 <@A @DA T, @A @DA U> void m0x20() {} |
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116 } |
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117 |
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118 /** class type parameter */ |
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119 class T0x22<@A @DA T, @A @DA U> { |
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120 } |
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121 |
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122 /** class type parameter bound */ |
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123 class T0x10<T extends @A @DA Cloneable> { |
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124 } |
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125 |
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126 class T0x10A<T extends @A @DA Object> { |
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127 } |
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128 |
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129 /** method type parameter bound */ |
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130 class T0x12<T> { |
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131 <T extends @A @DA Cloneable> void m0x12() {} |
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132 } |
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133 |
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134 /** class type parameter bound generic/array */ |
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135 class T0x11<T extends List<@A @DA T>> { |
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136 } |
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137 |
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138 /** method type parameter bound generic/array */ |
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139 class T0x13 { |
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140 static <T extends Comparable<@A @DA T>> T m0x13() { |
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141 return null; |
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142 } |
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143 } |
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144 |
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145 /** class extends/implements generic/array */ |
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146 class T0x15<T> extends ArrayList<@A @DA T> { |
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147 } |
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148 |
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149 /** type test (instanceof) generic/array */ |
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150 class T0x03<T> { |
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151 void m0x03(T typeObj, Object obj) { |
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152 boolean ok = obj instanceof String @A @DA []; |
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153 } |
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154 } |
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155 |
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156 /** object creation (new) generic/array */ |
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157 class T0x05<T> { |
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158 void m0x05() { |
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159 new ArrayList<@A @DA T>(); |
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160 } |
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161 } |
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162 |
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163 /** local variable generic/array */ |
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164 class T0x09<T> { |
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165 void g() { |
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166 List<@A @DA String> l = null; |
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167 } |
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168 |
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169 void a() { |
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170 String @A @DA [] as = null; |
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171 } |
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172 } |
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173 |
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174 /** type argument in constructor call generic/array */ |
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175 class T0x19 { |
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176 <T> T0x19() {} |
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177 |
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178 void g() { |
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179 new <List<@A @DA String>> T0x19(); |
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180 } |
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181 } |
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182 |
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183 /** type argument in method call generic/array */ |
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184 class T0x1B<T> { |
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185 void m0x1B() { |
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186 Collections.<T @A @DA []>emptyList(); |
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187 } |
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188 } |
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189 |
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190 /** type argument in constructor call */ |
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191 class T0x18<T> { |
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192 <T> T0x18() {} |
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193 |
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194 void m() { |
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195 new <@A @DA Integer> T0x18(); |
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196 } |
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197 } |
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198 |
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199 /** type argument in method call */ |
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200 class T0x1A<T,U> { |
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201 public static <T, U> T m() { return null; } |
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202 static void m0x1A() { |
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203 T0x1A.<@A @DA Integer, @A @DA Short>m(); |
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204 } |
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205 } |
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206 |
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207 /** class extends/implements */ |
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208 class T0x14 extends @A @DA Thread implements @A @DA Serializable, @A @DA Cloneable { |
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209 } |
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210 |
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211 /** exception type in throws */ |
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212 class T0x16 { |
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213 void m0x16() throws @A @DA Exception {} |
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214 } |