10
|
1 |
/*
|
|
2 |
* Copyright 2002 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 4714403
|
|
27 |
* @summary private members in a superclass should not hide members from the enclosing scope
|
|
28 |
*
|
|
29 |
* @compile WhichImplicitThis7.java
|
|
30 |
*/
|
|
31 |
|
|
32 |
/*
|
|
33 |
The following is required to compile without error. javac rejects it,
|
|
34 |
because javac thinks the i is referring to the current class which has
|
|
35 |
not been initialized yet. But C has no member i - private members are
|
|
36 |
not inherited. i therefore refers to the one from the enclosing scope.
|
|
37 |
*/
|
|
38 |
|
|
39 |
class WhichImplicitThis7 {
|
|
40 |
static private int i;
|
|
41 |
static class B extends WhichImplicitThis7 {
|
|
42 |
private int i;
|
|
43 |
}
|
|
44 |
class C extends B {
|
|
45 |
C(int j) {}
|
|
46 |
C() {
|
|
47 |
// although c is a subclass of WhichImplicitThis7, it does
|
|
48 |
// not inherit i because i is private. So i in the
|
|
49 |
// following refers to the one from the enclosing class,
|
|
50 |
// which is allowed here because it is static
|
|
51 |
this(i);
|
|
52 |
}
|
|
53 |
}
|
|
54 |
}
|