--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/QualifiedThisAndSuper_2.java Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,194 @@
+/*
+ * Copyright 1998 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 4147520
+ * @summary Verify correct implementation of qualified 'this' and 'super'.
+ *
+ * @run compile QualifiedThisAndSuper_2.java
+ * @run main QualifiedThisAndSuper_2
+ */
+
+import p1.*;
+
+public class QualifiedThisAndSuper_2 {
+
+ void check(String expr, String result, String expected) {
+ if (!result.equals(expected)) {
+ throw new Error("Evaluated "+ expr +
+ " : result " + result + ", expected " + expected);
+ }
+ }
+
+ public class A extends p1.AS {
+ A() { 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"; }
+ public class B extends p1.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 p1.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("this.m()", this.m(), "cm");
+
+ check("A.this.m()", A.this.m(), "am");
+ check("B.this.m()", B.this.m(), "bm");
+ check("C.this.m()", C.this.m(), "cm");
+
+ //---
+
+ check("this.n()", this.n(), "cn");
+
+ check("A.this.n()", A.this.n(), "an");
+ check("B.this.n()", B.this.n(), "bn");
+ check("C.this.n()", C.this.n(), "cn");
+
+ //---
+
+ check("this.o()", this.o(), "co");
+
+ check("A.this.o()", A.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("A.super.o()", A.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("A.super.o()", A.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("A.this.s", A.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("A.this.t", A.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("A.this.u", A.this.u, "au");
+ check("B.this.u", B.this.u, "bu");
+ check("C.this.u", C.this.u, "cu");
+
+ //---
+
+ check("super.u", super.u, "csu");
+
+ check("A.super.u", A.super.u, "asu");
+ check("B.super.u", B.super.u, "bsu");
+ check("C.super.u", C.super.u, "csu");
+
+ //---
+
+ A.this.s = "foo";
+ System.out.println(A.this.s);
+ check("A.this.s", A.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");
+
+ A.this.t = "foo";
+ System.out.println(A.this.t);
+ check("A.this.t", A.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");
+
+ A.this.u = "foo";
+ System.out.println(A.this.u);
+ check("A.this.u", A.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");
+
+ A.super.u = "foo";
+ System.out.println(A.super.u);
+ check("A.super.u", A.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 {
+ A a = new QualifiedThisAndSuper_2().new A();
+ a.test();
+ }
+}