jdk8-mips64-public/langtools: test/tools/javac/QualifiedThisAndSuper

     1 /*

     2  * Copyright (c) 1998, 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  */

    24 /*

    25  * @test

    26  * @bug 4147520

    27  * @summary Verify correct implementation of qualified 'this' and 'super'.

    28  * @author maddox

    29  *

    30  * @run compile QualifiedThisAndSuper_3.java

    31  * @run main QualifiedThisAndSuper_3

    32  */

    34 class AS {

    35     String s = "ass";

    36     private String t = "ast";

    37     protected String u = "asu";

    38     String m() { return "asm"; }

    39     private String n() { return "asn"; }

    40     protected String o() { return "aso"; }

    42     static String xs = "xass";

    43     static private String xt = "xast";

    44     static protected String xu = "xasu";

    45     static String xm() { return "xasm"; }

    46     static private String xn() { return "xasn"; }

    47     static protected String xo() { return "xaso"; }

    48 }

    50 class BS {

    51     String s = "bss";

    52     private String t = "bst";

    53     protected String u = "bsu";

    54     String m() { return "bsm"; }

    55     private String n() { return "bsn"; }

    56     protected String o() { return "bso"; }

    57 }

    59 class CS {

    60     String s = "css";

    61     private String t = "cst";

    62     protected String u = "csu";

    63     String m() { return "csm"; }

    64     private String n() { return "csn"; }

    65     protected String o() { return "cso"; }

    66 }

    68 public class QualifiedThisAndSuper_3 extends AS {

    70     void check(String expr, String result, String expected) {

    71         if (!result.equals(expected)) {

    72             throw new Error("Evaluated "+ expr +

    73                             " : result " + result + ", expected " + expected);

    74         }

    75     }

    78     QualifiedThisAndSuper_3() { super(); }

    79     String s = "as";

    80     private String t = "at";

    81     protected String u = "au";

    82     String m() { return "am"; }

    83     private String n() { return "an"; }

    84     protected String o() { return "ao"; }

    86     static String xs = "xas";

    87     static private String xt = "xat";

    88     static protected String xu = "xau";

    89     static String xm() { return "xam"; }

    90     static private String xn() { return "xan"; }

    91     static protected String xo() { return "xao"; }

    93     public class B extends BS {

    94         B() { super(); }

    95         String s = "bs";

    96         private String t = "bt";

    97         protected String u = "bu";

    98         String m() { return "bm"; }

    99         private String n() { return "bn"; }

   100         protected String o() { return "bo"; }

   101         public class C extends CS {

   102             C() { super(); }

   103             String s = "cs";

   104             private String t = "ct";

   105             protected String u = "cu";

   106             String m() { return "cm"; }

   107             private String n() { return "cn"; }

   108             protected String o() { return "co"; }

   109             void test() {

   111                 check("QualifiedThisAndSuper_3.super.xm()", QualifiedThisAndSuper_3.super.xm(), "xasm");

   112                 // Private to another package-member class: not accessible

   113                 // check("QualifiedThisAndSuper_3.super.xn()", QualifiedThisAndSuper_3.super.xn(), "xasn");

   114                 check("QualifiedThisAndSuper_3.super.xo()", QualifiedThisAndSuper_3.super.xo(), "xaso");

   116                 check("QualifiedThisAndSuper_3.super.xs", QualifiedThisAndSuper_3.super.xs, "xass");

   117                 // Private to another package-member class: not accessible

   118                 // check("QualifiedThisAndSuper_3.super.xt", QualifiedThisAndSuper_3.super.xt, "xast");

   119                 check("QualifiedThisAndSuper_3.super.xu", QualifiedThisAndSuper_3.super.xu, "xasu");

   121                 check("QualifiedThisAndSuper_3.this.xm()", QualifiedThisAndSuper_3.this.xm(), "xam");

   122                 check("QualifiedThisAndSuper_3.this.xn()", QualifiedThisAndSuper_3.this.xn(), "xan");

   123                 check("QualifiedThisAndSuper_3.this.xo()", QualifiedThisAndSuper_3.this.xo(), "xao");

   125                 check("QualifiedThisAndSuper_3.this.xs", QualifiedThisAndSuper_3.this.xs, "xas");

   126                 check("QualifiedThisAndSuper_3.this.xt", QualifiedThisAndSuper_3.this.xt, "xat");

   127                 check("QualifiedThisAndSuper_3.this.xu", QualifiedThisAndSuper_3.this.xu, "xau");

   129                 //---

   131                 check("this.m()", this.m(), "cm");

   133                 check("QualifiedThisAndSuper_3.this.m()", QualifiedThisAndSuper_3.this.m(), "am");

   134                 check("B.this.m()", B.this.m(), "bm");

   135                 check("C.this.m()", C.this.m(), "cm");

   137                 check("super.m()", super.m(), "csm");

   139                 check("QualifiedThisAndSuper_3.super.m()", QualifiedThisAndSuper_3.super.m(), "asm");

   140                 check("B.super.m()", B.super.m(), "bsm");

   141                 check("C.super.m()", C.super.m(), "csm");

   143                 // should re-use access methods.

   144                 check("QualifiedThisAndSuper_3.super.m()", QualifiedThisAndSuper_3.super.m(), "asm");

   145                 check("B.super.m()", B.super.m(), "bsm");

   146                 check("C.super.m()", C.super.m(), "csm");

   148                 //---

   150                 check("this.n()", this.n(), "cn");

   152                 check("QualifiedThisAndSuper_3.this.n()", QualifiedThisAndSuper_3.this.n(), "an");

   153                 check("B.this.n()", B.this.n(), "bn");

   154                 check("C.this.n()", C.this.n(), "cn");

   156                 /*****

   157                 check("super.n()", super.n(), "csn");

   159                 check("QualifiedThisAndSuper_3.super.n()", QualifiedThisAndSuper_3.super.n(), "asn");

   160                 check("B.super.n()", B.super.n(), "bsn");

   161                 check("C.super.n()", C.super.n(), "csn");

   163                 // should re-use access methods.

   164                 check("QualifiedThisAndSuper_3.super.n()", QualifiedThisAndSuper_3.super.n(), "asn");

   165                 check("B.super.n()", B.super.n(), "bsn");

   166                 check("C.super.n()", C.super.n(), "csn");

   167                 *****/

   169                 //---

   171                 check("this.o()", this.o(), "co");

   173                 check("QualifiedThisAndSuper_3.this.o()", QualifiedThisAndSuper_3.this.o(), "ao");

   174                 check("B.this.o()", B.this.o(), "bo");

   175                 check("C.this.o()", C.this.o(), "co");

   177                 check("super.o()", super.o(), "cso");

   179                 check("QualifiedThisAndSuper_3.super.o()", QualifiedThisAndSuper_3.super.o(), "aso");

   180                 check("B.super.o()", B.super.o(), "bso");

   181                 check("C.super.o()", C.super.o(), "cso");

   183                 // should re-use access methods.

   184                 check("QualifiedThisAndSuper_3.super.o()", QualifiedThisAndSuper_3.super.o(), "aso");

   185                 check("B.super.o()", B.super.o(), "bso");

   186                 check("C.super.o()", C.super.o(), "cso");

   188                 //---

   190                 check("this.s", this.s, "cs");

   192                 check("QualifiedThisAndSuper_3.this.s", QualifiedThisAndSuper_3.this.s, "as");

   193                 check("B.this.s", B.this.s, "bs");

   194                 check("C.this.s", C.this.s, "cs");

   196                 //---

   198                 check("this.t", this.t, "ct");

   200                 check("QualifiedThisAndSuper_3.this.t", QualifiedThisAndSuper_3.this.t, "at");

   201                 check("B.this.t", B.this.t, "bt");

   202                 check("C.this.t", C.this.t, "ct");

   204                 //---

   206                 check("this.u", this.u, "cu");

   208                 check("QualifiedThisAndSuper_3.this.u", QualifiedThisAndSuper_3.this.u, "au");

   209                 check("B.this.u", B.this.u, "bu");

   210                 check("C.this.u", C.this.u, "cu");

   212                 //---

   214                 check("super.s", super.s, "css");

   216                 check("QualifiedThisAndSuper_3.super.s", QualifiedThisAndSuper_3.super.s, "ass");

   217                 check("B.super.s", B.super.s, "bss");

   218                 check("C.super.s", C.super.s, "css");

   220                 //---

   222                 /*****

   223                 check("super.t", super.t, "cst");

   225                 check("QualifiedThisAndSuper_3.super.t", QualifiedThisAndSuper_3.super.t, "ast");

   226                 check("B.super.t", B.super.t, "bst");

   227                 check("C.super.t", C.super.t, "cst");

   228                 *****/

   230                 //---

   232                 check("super.u", super.u, "csu");

   234                 check("QualifiedThisAndSuper_3.super.u", QualifiedThisAndSuper_3.super.u, "asu");

   235                 check("B.super.u", B.super.u, "bsu");

   236                 check("C.super.u", C.super.u, "csu");

   238                 //---

   240                 QualifiedThisAndSuper_3.this.s = "foo";

   241                 System.out.println(QualifiedThisAndSuper_3.this.s);

   242                 check("QualifiedThisAndSuper_3.this.s", QualifiedThisAndSuper_3.this.s, "foo");

   243                 B.this.s = "bar";

   244                 System.out.println(B.this.s);

   245                 check("B.this.s", B.this.s, "bar");

   246                 C.this.s = "baz";

   247                 System.out.println(C.this.s);

   248                 check("C.this.s", C.this.s, "baz");

   250                 QualifiedThisAndSuper_3.this.t = "foo";

   251                 System.out.println(QualifiedThisAndSuper_3.this.t);

   252                 check("QualifiedThisAndSuper_3.this.t", QualifiedThisAndSuper_3.this.t, "foo");

   253                 B.this.t = "bar";

   254                 System.out.println(B.this.t);

   255                 check("B.this.t", B.this.t, "bar");

   256                 C.this.t = "baz";

   257                 System.out.println(C.this.t);

   258                 check("C.this.t", C.this.t, "baz");

   260                 QualifiedThisAndSuper_3.this.u = "foo";

   261                 System.out.println(QualifiedThisAndSuper_3.this.u);

   262                 check("QualifiedThisAndSuper_3.this.u", QualifiedThisAndSuper_3.this.u, "foo");

   263                 B.this.u = "bar";

   264                 System.out.println(B.this.u);

   265                 check("B.this.u", B.this.u, "bar");

   266                 C.this.u = "baz";

   267                 System.out.println(C.this.u);

   268                 check("C.this.u", C.this.u, "baz");

   270                 QualifiedThisAndSuper_3.super.s = "foo";

   271                 System.out.println(QualifiedThisAndSuper_3.super.s);

   272                 check("QualifiedThisAndSuper_3.super.s", QualifiedThisAndSuper_3.super.s, "foo");

   273                 B.super.s = "bar";

   274                 System.out.println(B.super.s);

   275                 check("B.super.s", B.super.s, "bar");

   276                 C.super.s = "baz";

   277                 System.out.println(C.super.s);

   278                 check("C.super.s", C.super.s, "baz");

   280                 /*****

   281                 QualifiedThisAndSuper_3.super.t = "foo";

   282                 System.out.println(QualifiedThisAndSuper_3.super.t);

   283                 check("QualifiedThisAndSuper_3.super.t", QualifiedThisAndSuper_3.super.t, "foo");

   284                 B.super.t = "bar";

   285                 System.out.println(B.super.t);

   286                 check("B.super.t", B.super.t, "bar");

   287                 C.super.t = "baz";

   288                 System.out.println(C.super.t);

   289                 check("C.super.t", C.super.t, "baz");

   290                 *****/

   292                 QualifiedThisAndSuper_3.super.u = "foo";

   293                 System.out.println(QualifiedThisAndSuper_3.super.u);

   294                 check("QualifiedThisAndSuper_3.super.u", QualifiedThisAndSuper_3.super.u, "foo");

   295                 B.super.u = "bar";

   296                 System.out.println(B.super.u);

   297                 check("B.super.u", B.super.u, "bar");

   298                 C.super.u = "baz";

   299                 System.out.println(C.super.u);

   300                 check("C.super.u", C.super.u, "baz");

   302             }

   303         }

   304         void test() throws Exception {

   305             C c = new C();

   306             c.test();

   307         }

   308     }

   309     void test() throws Exception {

   310         B b = new B();

   311         b.test();

   312     }

   314     public static void main(String[] args) throws Exception {

   315         QualifiedThisAndSuper_3 a = new QualifiedThisAndSuper_3();

   316         a.test();

   317     }

   318 }

test/tools/javac/QualifiedThisAndSuper_3.java@0b6cc4ea670f

test/tools/javac/QualifiedThisAndSuper_3.java

Mercurial > jdk8-mips64-public > langtools / file revision

test/tools/javac/QualifiedThisAndSuper_3.java@0b6cc4ea670f

test/tools/javac/QualifiedThisAndSuper_3.java