T6665356.java revision 228:03bcd66bd8e7 
1/*
2 * Copyright 2008-2009 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 * @author Maurizio Cimadamore
27 * @bug     6665356
28 * @summary Cast not allowed when both qualifying type and inner class are parameterized
29 * @compile/fail/ref=T6665356.out -XDrawDiagnostics T6665356.java
30 */
31
32class T6665356 {
33    class Outer<S> {
34        class Inner<T> {}
35    }
36
37    void cast1(Outer<Integer>.Inner<Long> p) {
38        Object o = (Outer<Integer>.Inner<Long>)p;
39    }
40
41    void cast2(Outer<Integer>.Inner<Long> p) {
42        Object o = (Outer<? extends Number>.Inner<Long>)p;
43    }
44
45    void cast3(Outer<Integer>.Inner<Long> p) {
46        Object o = (Outer<Integer>.Inner<? extends Number>)p;
47    }
48
49    void cast4(Outer<Integer>.Inner<Long> p) {
50        Object o = (Outer<? extends Number>.Inner<? extends Number>)p;
51    }
52
53    void cast5(Outer<Integer>.Inner<Long> p) {
54        Object o = (Outer<? super Number>.Inner<Long>)p;
55    }
56
57    void cast6(Outer<Integer>.Inner<Long> p) {
58        Object o = (Outer<Integer>.Inner<? super Number>)p;
59    }
60
61    void cast7(Outer<Integer>.Inner<Long> p) {
62        Object o = (Outer<? super Number>.Inner<? super Number>)p;
63    }
64
65    void cast8(Outer<Integer>.Inner<Long> p) {
66        Object o = (Outer<? extends String>.Inner<Long>)p;
67    }
68
69    void cast9(Outer<Integer>.Inner<Long> p) {
70        Object o = (Outer<Integer>.Inner<? extends String>)p;
71    }
72
73    void cast10(Outer<Integer>.Inner<Long> p) {
74        Object o = (Outer<? super String>.Inner<Long>)p;
75    }
76
77    void cast11(Outer<Integer>.Inner<Long> p) {
78        Object o = (Outer<Integer>.Inner<? super String>)p;
79    }
80}