diff -r 000000000000 -r 959103a6100f test/tools/javac/QualifiedThisAndSuper_3.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/tools/javac/QualifiedThisAndSuper_3.java Wed Apr 27 01:34:52 2016 +0800 @@ -0,0 +1,318 @@ +/* + * Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 4147520 + * @summary Verify correct implementation of qualified 'this' and 'super'. + * @author maddox + * + * @run compile QualifiedThisAndSuper_3.java + * @run main QualifiedThisAndSuper_3 + */ + +class AS { + String s = "ass"; + private String t = "ast"; + protected String u = "asu"; + String m() { return "asm"; } + private String n() { return "asn"; } + protected String o() { return "aso"; } + + static String xs = "xass"; + static private String xt = "xast"; + static protected String xu = "xasu"; + static String xm() { return "xasm"; } + static private String xn() { return "xasn"; } + static protected String xo() { return "xaso"; } +} + +class BS { + String s = "bss"; + private String t = "bst"; + protected String u = "bsu"; + String m() { return "bsm"; } + private String n() { return "bsn"; } + protected String o() { return "bso"; } +} + +class CS { + String s = "css"; + private String t = "cst"; + protected String u = "csu"; + String m() { return "csm"; } + private String n() { return "csn"; } + protected String o() { return "cso"; } +} + +public class QualifiedThisAndSuper_3 extends AS { + + void check(String expr, String result, String expected) { + if (!result.equals(expected)) { + throw new Error("Evaluated "+ expr + + " : result " + result + ", expected " + expected); + } + } + + + QualifiedThisAndSuper_3() { super(); } + String s = "as"; + private String t = "at"; + protected String u = "au"; + String m() { return "am"; } + private String n() { return "an"; } + protected String o() { return "ao"; } + + static String xs = "xas"; + static private String xt = "xat"; + static protected String xu = "xau"; + static String xm() { return "xam"; } + static private String xn() { return "xan"; } + static protected String xo() { return "xao"; } + + public class B extends BS { + B() { super(); } + String s = "bs"; + private String t = "bt"; + protected String u = "bu"; + String m() { return "bm"; } + private String n() { return "bn"; } + protected String o() { return "bo"; } + public class C extends CS { + C() { super(); } + String s = "cs"; + private String t = "ct"; + protected String u = "cu"; + String m() { return "cm"; } + private String n() { return "cn"; } + protected String o() { return "co"; } + void test() { + + check("QualifiedThisAndSuper_3.super.xm()", QualifiedThisAndSuper_3.super.xm(), "xasm"); + // Private to another package-member class: not accessible + // check("QualifiedThisAndSuper_3.super.xn()", QualifiedThisAndSuper_3.super.xn(), "xasn"); + check("QualifiedThisAndSuper_3.super.xo()", QualifiedThisAndSuper_3.super.xo(), "xaso"); + + check("QualifiedThisAndSuper_3.super.xs", QualifiedThisAndSuper_3.super.xs, "xass"); + // Private to another package-member class: not accessible + // check("QualifiedThisAndSuper_3.super.xt", QualifiedThisAndSuper_3.super.xt, "xast"); + check("QualifiedThisAndSuper_3.super.xu", QualifiedThisAndSuper_3.super.xu, "xasu"); + + check("QualifiedThisAndSuper_3.this.xm()", QualifiedThisAndSuper_3.this.xm(), "xam"); + check("QualifiedThisAndSuper_3.this.xn()", QualifiedThisAndSuper_3.this.xn(), "xan"); + check("QualifiedThisAndSuper_3.this.xo()", QualifiedThisAndSuper_3.this.xo(), "xao"); + + check("QualifiedThisAndSuper_3.this.xs", QualifiedThisAndSuper_3.this.xs, "xas"); + check("QualifiedThisAndSuper_3.this.xt", QualifiedThisAndSuper_3.this.xt, "xat"); + check("QualifiedThisAndSuper_3.this.xu", QualifiedThisAndSuper_3.this.xu, "xau"); + + //--- + + check("this.m()", this.m(), "cm"); + + check("QualifiedThisAndSuper_3.this.m()", QualifiedThisAndSuper_3.this.m(), "am"); + check("B.this.m()", B.this.m(), "bm"); + check("C.this.m()", C.this.m(), "cm"); + + check("super.m()", super.m(), "csm"); + + check("QualifiedThisAndSuper_3.super.m()", QualifiedThisAndSuper_3.super.m(), "asm"); + check("B.super.m()", B.super.m(), "bsm"); + check("C.super.m()", C.super.m(), "csm"); + + // should re-use access methods. + check("QualifiedThisAndSuper_3.super.m()", QualifiedThisAndSuper_3.super.m(), "asm"); + check("B.super.m()", B.super.m(), "bsm"); + check("C.super.m()", C.super.m(), "csm"); + + //--- + + check("this.n()", this.n(), "cn"); + + check("QualifiedThisAndSuper_3.this.n()", QualifiedThisAndSuper_3.this.n(), "an"); + check("B.this.n()", B.this.n(), "bn"); + check("C.this.n()", C.this.n(), "cn"); + + /***** + check("super.n()", super.n(), "csn"); + + check("QualifiedThisAndSuper_3.super.n()", QualifiedThisAndSuper_3.super.n(), "asn"); + check("B.super.n()", B.super.n(), "bsn"); + check("C.super.n()", C.super.n(), "csn"); + + // should re-use access methods. + check("QualifiedThisAndSuper_3.super.n()", QualifiedThisAndSuper_3.super.n(), "asn"); + check("B.super.n()", B.super.n(), "bsn"); + check("C.super.n()", C.super.n(), "csn"); + *****/ + + //--- + + check("this.o()", this.o(), "co"); + + check("QualifiedThisAndSuper_3.this.o()", QualifiedThisAndSuper_3.this.o(), "ao"); + check("B.this.o()", B.this.o(), "bo"); + check("C.this.o()", C.this.o(), "co"); + + check("super.o()", super.o(), "cso"); + + check("QualifiedThisAndSuper_3.super.o()", QualifiedThisAndSuper_3.super.o(), "aso"); + check("B.super.o()", B.super.o(), "bso"); + check("C.super.o()", C.super.o(), "cso"); + + // should re-use access methods. + check("QualifiedThisAndSuper_3.super.o()", QualifiedThisAndSuper_3.super.o(), "aso"); + check("B.super.o()", B.super.o(), "bso"); + check("C.super.o()", C.super.o(), "cso"); + + //--- + + check("this.s", this.s, "cs"); + + check("QualifiedThisAndSuper_3.this.s", QualifiedThisAndSuper_3.this.s, "as"); + check("B.this.s", B.this.s, "bs"); + check("C.this.s", C.this.s, "cs"); + + //--- + + check("this.t", this.t, "ct"); + + check("QualifiedThisAndSuper_3.this.t", QualifiedThisAndSuper_3.this.t, "at"); + check("B.this.t", B.this.t, "bt"); + check("C.this.t", C.this.t, "ct"); + + //--- + + check("this.u", this.u, "cu"); + + check("QualifiedThisAndSuper_3.this.u", QualifiedThisAndSuper_3.this.u, "au"); + check("B.this.u", B.this.u, "bu"); + check("C.this.u", C.this.u, "cu"); + + //--- + + check("super.s", super.s, "css"); + + check("QualifiedThisAndSuper_3.super.s", QualifiedThisAndSuper_3.super.s, "ass"); + check("B.super.s", B.super.s, "bss"); + check("C.super.s", C.super.s, "css"); + + //--- + + /***** + check("super.t", super.t, "cst"); + + check("QualifiedThisAndSuper_3.super.t", QualifiedThisAndSuper_3.super.t, "ast"); + check("B.super.t", B.super.t, "bst"); + check("C.super.t", C.super.t, "cst"); + *****/ + + //--- + + check("super.u", super.u, "csu"); + + check("QualifiedThisAndSuper_3.super.u", QualifiedThisAndSuper_3.super.u, "asu"); + check("B.super.u", B.super.u, "bsu"); + check("C.super.u", C.super.u, "csu"); + + //--- + + QualifiedThisAndSuper_3.this.s = "foo"; + System.out.println(QualifiedThisAndSuper_3.this.s); + check("QualifiedThisAndSuper_3.this.s", QualifiedThisAndSuper_3.this.s, "foo"); + B.this.s = "bar"; + System.out.println(B.this.s); + check("B.this.s", B.this.s, "bar"); + C.this.s = "baz"; + System.out.println(C.this.s); + check("C.this.s", C.this.s, "baz"); + + QualifiedThisAndSuper_3.this.t = "foo"; + System.out.println(QualifiedThisAndSuper_3.this.t); + check("QualifiedThisAndSuper_3.this.t", QualifiedThisAndSuper_3.this.t, "foo"); + B.this.t = "bar"; + System.out.println(B.this.t); + check("B.this.t", B.this.t, "bar"); + C.this.t = "baz"; + System.out.println(C.this.t); + check("C.this.t", C.this.t, "baz"); + + QualifiedThisAndSuper_3.this.u = "foo"; + System.out.println(QualifiedThisAndSuper_3.this.u); + check("QualifiedThisAndSuper_3.this.u", QualifiedThisAndSuper_3.this.u, "foo"); + B.this.u = "bar"; + System.out.println(B.this.u); + check("B.this.u", B.this.u, "bar"); + C.this.u = "baz"; + System.out.println(C.this.u); + check("C.this.u", C.this.u, "baz"); + + QualifiedThisAndSuper_3.super.s = "foo"; + System.out.println(QualifiedThisAndSuper_3.super.s); + check("QualifiedThisAndSuper_3.super.s", QualifiedThisAndSuper_3.super.s, "foo"); + B.super.s = "bar"; + System.out.println(B.super.s); + check("B.super.s", B.super.s, "bar"); + C.super.s = "baz"; + System.out.println(C.super.s); + check("C.super.s", C.super.s, "baz"); + + /***** + QualifiedThisAndSuper_3.super.t = "foo"; + System.out.println(QualifiedThisAndSuper_3.super.t); + check("QualifiedThisAndSuper_3.super.t", QualifiedThisAndSuper_3.super.t, "foo"); + B.super.t = "bar"; + System.out.println(B.super.t); + check("B.super.t", B.super.t, "bar"); + C.super.t = "baz"; + System.out.println(C.super.t); + check("C.super.t", C.super.t, "baz"); + *****/ + + QualifiedThisAndSuper_3.super.u = "foo"; + System.out.println(QualifiedThisAndSuper_3.super.u); + check("QualifiedThisAndSuper_3.super.u", QualifiedThisAndSuper_3.super.u, "foo"); + B.super.u = "bar"; + System.out.println(B.super.u); + check("B.super.u", B.super.u, "bar"); + C.super.u = "baz"; + System.out.println(C.super.u); + check("C.super.u", C.super.u, "baz"); + + } + } + void test() throws Exception { + C c = new C(); + c.test(); + } + } + void test() throws Exception { + B b = new B(); + b.test(); + } + + public static void main(String[] args) throws Exception { + QualifiedThisAndSuper_3 a = new QualifiedThisAndSuper_3(); + a.test(); + } +}