Wed, 12 Feb 2014 11:16:22 -0800
Added tag jdk8u11-b00 for changeset c9db8c800797
1 /*
2 * Copyright (c) 2004, 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 5011312
27 * @summary wildcard capture (snapshotting)
28 * @author gafter
29 *
30 * @compile -Xlint:unchecked -Werror Capture1.java
31 */
33 package capture1;
35 import java.util.List;
37 class C {
38 public static <T> void copy1(List<? super T> dest, List<? extends T> src) {
39 copy1(dest, src);
40 copy2(dest, src); // oops
41 copy3(dest, src); // oops
42 }
43 public static <T> void copy2(List<T> dest, List<? extends T> src) {
44 copy1(dest, src);
45 copy2(dest, src);
46 copy3(dest, src); // oops
47 }
48 public static <T> void copy3(List<? super T> dest, List<T> src) {
49 copy1(dest, src);
50 copy2(dest, src); // oops
51 copy3(dest, src);
52 }
53 }