Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/QualifiedThisAndSuper_1.java
test/tools/javac/QualifiedThisAndSuper_1.java
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| 1 /* | |
| 2 * Copyright 1998 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
| 20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
| 21 * have any questions. | |
| 22 */ | |
| 23 | |
| 24 /* | |
| 25 * @test | |
| 26 * @bug 4147520 | |
| 27 * @summary Verify correct implementation of qualified 'this' and 'super'. | |
| 28 * @author maddox | |
| 29 * | |
| 30 * @run compile QualifiedThisAndSuper_1.java | |
| 31 * @run main QualifiedThisAndSuper_1 | |
| 32 */ | |
| 33 | |
| 34 public class QualifiedThisAndSuper_1 { | |
| 35 | |
| 36 public class AS { | |
| 37 String s = "ass"; | |
| 38 private String t = "ast"; | |
| 39 protected String u = "asu"; | |
| 40 String m() { return "asm"; } | |
| 41 private String n() { return "asn"; } | |
| 42 protected String o() { return "aso"; } | |
| 43 } | |
| 44 | |
| 45 public class BS { | |
| 46 String s = "bss"; | |
| 47 private String t = "bst"; | |
| 48 protected String u = "bsu"; | |
| 49 String m() { return "bsm"; } | |
| 50 private String n() { return "bsn"; } | |
| 51 protected String o() { return "bso"; } | |
| 52 } | |
| 53 | |
| 54 public class CS { | |
| 55 String s = "css"; | |
| 56 private String t = "cst"; | |
| 57 protected String u = "csu"; | |
| 58 String m() { return "csm"; } | |
| 59 private String n() { return "csn"; } | |
| 60 protected String o() { return "cso"; } | |
| 61 } | |
| 62 | |
| 63 | |
| 64 void check(String expr, String result, String expected) { | |
| 65 if (!result.equals(expected)) { | |
| 66 throw new Error("Evaluated "+ expr + | |
| 67 " : result " + result + ", expected " + expected); | |
| 68 } | |
| 69 } | |
| 70 | |
| 71 public class A extends AS { | |
| 72 A() { super(); } | |
| 73 String s = "as"; | |
| 74 private String t = "at"; | |
| 75 protected String u = "au"; | |
| 76 String m() { return "am"; } | |
| 77 private String n() { return "an"; } | |
| 78 protected String o() { return "ao"; } | |
| 79 public class B extends BS { | |
| 80 B() { super(); } | |
| 81 String s = "bs"; | |
| 82 private String t = "bt"; | |
| 83 protected String u = "bu"; | |
| 84 String m() { return "bm"; } | |
| 85 private String n() { return "bn"; } | |
| 86 protected String o() { return "bo"; } | |
| 87 public class C extends CS { | |
| 88 C() { super(); } | |
| 89 String s = "cs"; | |
| 90 private String t = "ct"; | |
| 91 protected String u = "cu"; | |
| 92 String m() { return "cm"; } | |
| 93 private String n() { return "cn"; } | |
| 94 protected String o() { return "co"; } | |
| 95 void test() { | |
| 96 | |
| 97 check("this.m()", this.m(), "cm"); | |
| 98 | |
| 99 check("A.this.m()", A.this.m(), "am"); | |
| 100 check("B.this.m()", B.this.m(), "bm"); | |
| 101 check("C.this.m()", C.this.m(), "cm"); | |
| 102 | |
| 103 check("super.m()", super.m(), "csm"); | |
| 104 | |
| 105 check("A.super.m()", A.super.m(), "asm"); | |
| 106 check("B.super.m()", B.super.m(), "bsm"); | |
| 107 check("C.super.m()", C.super.m(), "csm"); | |
| 108 | |
| 109 // should re-use access methods. | |
| 110 check("A.super.m()", A.super.m(), "asm"); | |
| 111 check("B.super.m()", B.super.m(), "bsm"); | |
| 112 check("C.super.m()", C.super.m(), "csm"); | |
| 113 | |
| 114 //--- | |
| 115 | |
| 116 check("this.n()", this.n(), "cn"); | |
| 117 | |
| 118 check("A.this.n()", A.this.n(), "an"); | |
| 119 check("B.this.n()", B.this.n(), "bn"); | |
| 120 check("C.this.n()", C.this.n(), "cn"); | |
| 121 | |
| 122 | |
| 123 check("super.n()", super.n(), "csn"); | |
| 124 | |
| 125 | |
| 126 | |
| 127 check("A.super.n()", A.super.n(), "asn"); | |
| 128 | |
| 129 check("B.super.n()", B.super.n(), "bsn"); | |
| 130 check("C.super.n()", C.super.n(), "csn"); | |
| 131 | |
| 132 // should re-use access methods. | |
| 133 check("A.super.n()", A.super.n(), "asn"); | |
| 134 check("B.super.n()", B.super.n(), "bsn"); | |
| 135 check("C.super.n()", C.super.n(), "csn"); | |
| 136 | |
| 137 //--- | |
| 138 | |
| 139 check("this.o()", this.o(), "co"); | |
| 140 | |
| 141 check("A.this.o()", A.this.o(), "ao"); | |
| 142 check("B.this.o()", B.this.o(), "bo"); | |
| 143 check("C.this.o()", C.this.o(), "co"); | |
| 144 | |
| 145 check("super.o()", super.o(), "cso"); | |
| 146 | |
| 147 check("A.super.o()", A.super.o(), "aso"); | |
| 148 check("B.super.o()", B.super.o(), "bso"); | |
| 149 check("C.super.o()", C.super.o(), "cso"); | |
| 150 | |
| 151 // should re-use access methods. | |
| 152 check("A.super.o()", A.super.o(), "aso"); | |
| 153 check("B.super.o()", B.super.o(), "bso"); | |
| 154 check("C.super.o()", C.super.o(), "cso"); | |
| 155 | |
| 156 //--- | |
| 157 | |
| 158 check("this.s", this.s, "cs"); | |
| 159 | |
| 160 check("A.this.s", A.this.s, "as"); | |
| 161 check("B.this.s", B.this.s, "bs"); | |
| 162 check("C.this.s", C.this.s, "cs"); | |
| 163 | |
| 164 //--- | |
| 165 | |
| 166 check("this.t", this.t, "ct"); | |
| 167 | |
| 168 check("A.this.t", A.this.t, "at"); | |
| 169 check("B.this.t", B.this.t, "bt"); | |
| 170 check("C.this.t", C.this.t, "ct"); | |
| 171 | |
| 172 //--- | |
| 173 | |
| 174 check("this.u", this.u, "cu"); | |
| 175 | |
| 176 check("A.this.u", A.this.u, "au"); | |
| 177 check("B.this.u", B.this.u, "bu"); | |
| 178 check("C.this.u", C.this.u, "cu"); | |
| 179 | |
| 180 //--- | |
| 181 | |
| 182 check("super.s", super.s, "css"); | |
| 183 | |
| 184 check("A.super.s", A.super.s, "ass"); | |
| 185 check("B.super.s", B.super.s, "bss"); | |
| 186 check("C.super.s", C.super.s, "css"); | |
| 187 | |
| 188 //--- | |
| 189 | |
| 190 check("super.t", super.t, "cst"); | |
| 191 | |
| 192 check("A.super.t", A.super.t, "ast"); | |
| 193 check("B.super.t", B.super.t, "bst"); | |
| 194 check("C.super.t", C.super.t, "cst"); | |
| 195 | |
| 196 //--- | |
| 197 | |
| 198 check("super.u", super.u, "csu"); | |
| 199 | |
| 200 check("A.super.u", A.super.u, "asu"); | |
| 201 check("B.super.u", B.super.u, "bsu"); | |
| 202 check("C.super.u", C.super.u, "csu"); | |
| 203 | |
| 204 //--- | |
| 205 | |
| 206 A.this.s = "foo"; | |
| 207 System.out.println(A.this.s); | |
| 208 check("A.this.s", A.this.s, "foo"); | |
| 209 B.this.s = "bar"; | |
| 210 System.out.println(B.this.s); | |
| 211 check("B.this.s", B.this.s, "bar"); | |
| 212 C.this.s = "baz"; | |
| 213 System.out.println(C.this.s); | |
| 214 check("C.this.s", C.this.s, "baz"); | |
| 215 | |
| 216 A.this.t = "foo"; | |
| 217 System.out.println(A.this.t); | |
| 218 check("A.this.t", A.this.t, "foo"); | |
| 219 B.this.t = "bar"; | |
| 220 System.out.println(B.this.t); | |
| 221 check("B.this.t", B.this.t, "bar"); | |
| 222 C.this.t = "baz"; | |
| 223 System.out.println(C.this.t); | |
| 224 check("C.this.t", C.this.t, "baz"); | |
| 225 | |
| 226 A.this.u = "foo"; | |
| 227 System.out.println(A.this.u); | |
| 228 check("A.this.u", A.this.u, "foo"); | |
| 229 B.this.u = "bar"; | |
| 230 System.out.println(B.this.u); | |
| 231 check("B.this.u", B.this.u, "bar"); | |
| 232 C.this.u = "baz"; | |
| 233 System.out.println(C.this.u); | |
| 234 check("C.this.u", C.this.u, "baz"); | |
| 235 | |
| 236 A.super.s = "foo"; | |
| 237 System.out.println(A.super.s); | |
| 238 check("A.super.s", A.super.s, "foo"); | |
| 239 B.super.s = "bar"; | |
| 240 System.out.println(B.super.s); | |
| 241 check("B.super.s", B.super.s, "bar"); | |
| 242 C.super.s = "baz"; | |
| 243 System.out.println(C.super.s); | |
| 244 check("C.super.s", C.super.s, "baz"); | |
| 245 | |
| 246 A.super.t = "foo"; | |
| 247 System.out.println(A.super.t); | |
| 248 check("A.super.t", A.super.t, "foo"); | |
| 249 B.super.t = "bar"; | |
| 250 System.out.println(B.super.t); | |
| 251 check("B.super.t", B.super.t, "bar"); | |
| 252 C.super.t = "baz"; | |
| 253 System.out.println(C.super.t); | |
| 254 check("C.super.t", C.super.t, "baz"); | |
| 255 | |
| 256 A.super.u = "foo"; | |
| 257 System.out.println(A.super.u); | |
| 258 check("A.super.u", A.super.u, "foo"); | |
| 259 B.super.u = "bar"; | |
| 260 System.out.println(B.super.u); | |
| 261 check("B.super.u", B.super.u, "bar"); | |
| 262 C.super.u = "baz"; | |
| 263 System.out.println(C.super.u); | |
| 264 check("C.super.u", C.super.u, "baz"); | |
| 265 | |
| 266 } | |
| 267 } | |
| 268 void test() throws Exception { | |
| 269 C c = new C(); | |
| 270 c.test(); | |
| 271 } | |
| 272 } | |
| 273 void test() throws Exception { | |
| 274 B b = new B(); | |
| 275 b.test(); | |
| 276 } | |
| 277 } | |
| 278 | |
| 279 public static void main(String[] args) throws Exception { | |
| 280 A a = new QualifiedThisAndSuper_1().new A(); | |
| 281 a.test(); | |
| 282 } | |
| 283 } |
