Tue, 21 May 2013 13:50:56 +0100
8005207: test has 2 @bug tags
Reviewed-by: mcimadamore
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 *
29 * @run compile QualifiedThisAndSuper_2.java
30 * @run main QualifiedThisAndSuper_2
31 */
33 import p1.*;
35 public class QualifiedThisAndSuper_2 {
37 void check(String expr, String result, String expected) {
38 if (!result.equals(expected)) {
39 throw new Error("Evaluated "+ expr +
40 " : result " + result + ", expected " + expected);
41 }
42 }
44 public class A extends p1.AS {
45 A() { super(); }
46 String s = "as";
47 private String t = "at";
48 protected String u = "au";
49 String m() { return "am"; }
50 private String n() { return "an"; }
51 protected String o() { return "ao"; }
52 public class B extends p1.BS {
53 B() { super(); }
54 String s = "bs";
55 private String t = "bt";
56 protected String u = "bu";
57 String m() { return "bm"; }
58 private String n() { return "bn"; }
59 protected String o() { return "bo"; }
60 public class C extends p1.CS {
61 C() { super(); }
62 String s = "cs";
63 private String t = "ct";
64 protected String u = "cu";
65 String m() { return "cm"; }
66 private String n() { return "cn"; }
67 protected String o() { return "co"; }
68 void test() {
70 check("this.m()", this.m(), "cm");
72 check("A.this.m()", A.this.m(), "am");
73 check("B.this.m()", B.this.m(), "bm");
74 check("C.this.m()", C.this.m(), "cm");
76 //---
78 check("this.n()", this.n(), "cn");
80 check("A.this.n()", A.this.n(), "an");
81 check("B.this.n()", B.this.n(), "bn");
82 check("C.this.n()", C.this.n(), "cn");
84 //---
86 check("this.o()", this.o(), "co");
88 check("A.this.o()", A.this.o(), "ao");
89 check("B.this.o()", B.this.o(), "bo");
90 check("C.this.o()", C.this.o(), "co");
92 check("super.o()", super.o(), "cso");
94 check("A.super.o()", A.super.o(), "aso");
95 check("B.super.o()", B.super.o(), "bso");
96 check("C.super.o()", C.super.o(), "cso");
98 // should re-use access methods.
99 check("A.super.o()", A.super.o(), "aso");
100 check("B.super.o()", B.super.o(), "bso");
101 check("C.super.o()", C.super.o(), "cso");
103 //---
105 check("this.s", this.s, "cs");
107 check("A.this.s", A.this.s, "as");
108 check("B.this.s", B.this.s, "bs");
109 check("C.this.s", C.this.s, "cs");
111 //---
113 check("this.t", this.t, "ct");
115 check("A.this.t", A.this.t, "at");
116 check("B.this.t", B.this.t, "bt");
117 check("C.this.t", C.this.t, "ct");
119 //---
121 check("this.u", this.u, "cu");
123 check("A.this.u", A.this.u, "au");
124 check("B.this.u", B.this.u, "bu");
125 check("C.this.u", C.this.u, "cu");
127 //---
129 check("super.u", super.u, "csu");
131 check("A.super.u", A.super.u, "asu");
132 check("B.super.u", B.super.u, "bsu");
133 check("C.super.u", C.super.u, "csu");
135 //---
137 A.this.s = "foo";
138 System.out.println(A.this.s);
139 check("A.this.s", A.this.s, "foo");
140 B.this.s = "bar";
141 System.out.println(B.this.s);
142 check("B.this.s", B.this.s, "bar");
143 C.this.s = "baz";
144 System.out.println(C.this.s);
145 check("C.this.s", C.this.s, "baz");
147 A.this.t = "foo";
148 System.out.println(A.this.t);
149 check("A.this.t", A.this.t, "foo");
150 B.this.t = "bar";
151 System.out.println(B.this.t);
152 check("B.this.t", B.this.t, "bar");
153 C.this.t = "baz";
154 System.out.println(C.this.t);
155 check("C.this.t", C.this.t, "baz");
157 A.this.u = "foo";
158 System.out.println(A.this.u);
159 check("A.this.u", A.this.u, "foo");
160 B.this.u = "bar";
161 System.out.println(B.this.u);
162 check("B.this.u", B.this.u, "bar");
163 C.this.u = "baz";
164 System.out.println(C.this.u);
165 check("C.this.u", C.this.u, "baz");
167 A.super.u = "foo";
168 System.out.println(A.super.u);
169 check("A.super.u", A.super.u, "foo");
170 B.super.u = "bar";
171 System.out.println(B.super.u);
172 check("B.super.u", B.super.u, "bar");
173 C.super.u = "baz";
174 System.out.println(C.super.u);
175 check("C.super.u", C.super.u, "baz");
177 }
178 }
179 void test() throws Exception {
180 C c = new C();
181 c.test();
182 }
183 }
184 void test() throws Exception {
185 B b = new B();
186 b.test();
187 }
188 }
190 public static void main(String[] args) throws Exception {
191 A a = new QualifiedThisAndSuper_2().new A();
192 a.test();
193 }
194 }