Mon, 13 Dec 2010 15:11:00 -0800
6993978: Project Coin: Compiler support of annotation to reduce varargs warnings
Reviewed-by: jjg, darcy
1 /*
2 * Copyright (c) 2000, 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 4042259
27 * @summary Check that a class can inherit multiple methods with conflicting throws clauses.
28 * @author maddox
29 *
30 * @compile ThrowsIntersection_1.java
31 */
33 package ThrowsIntersection_1;
35 class Ex1 extends Exception {}
36 class Ex2 extends Exception {}
38 interface a {
39 int m1() throws Ex1;
40 }
42 interface b {
43 int m1() throws Ex2;
44 }
46 // Either order should work
47 abstract class c1 implements a, b {}
48 abstract class c2 implements b, a {}
50 class d extends c1 {
51 public int m1() {
52 return 1;
53 }
54 }
56 class e extends c2 {
57 public int m1() {
58 return 1;
59 }
60 }