Thu, 21 Feb 2013 14:43:51 -0800
8008405: Now that metafactory is in place, add javac lambda serialization tests
Summary: Tests part of original langtools serialization review.
Reviewed-by: mcimadamore
1 /*
2 * Copyright (c) 2008, 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
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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
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22 */
24 /*
25 * @test
26 * @bug 6487370
27 * @author Maurizio Cimadamore
28 * @summary javac incorrectly gives ambiguity warning with override-equivalent abstract inherited methods
29 */
31 public class T6487370 {
33 interface I1 {
34 String m(Number n);
35 }
37 interface I2 {
38 Object m(Number n);
39 }
41 static abstract class X implements I1, I2 {
42 String test() {
43 return m(0.0f);
44 }
45 }
47 static class W extends X {
48 public String m(Number n) {
49 return "Hello!";
50 }
51 }
53 public static void main(String args[]) {
54 System.out.println(new W().test());
55 }
56 }