MethodReference17.java revision 1414:01c9d4161882 
1/*
2 * Copyright (c) 2011, 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 */
23
24/*
25 * @test
26 * @bug 8003280
27 * @summary Add lambda tests
28 *  basic test for constructor references
29 * @author  Maurizio Cimadamore
30 * @run main MethodReference17
31 */
32
33public class MethodReference17 {
34
35    static void assertTrue(boolean cond) {
36        assertionCount++;
37        if (!cond)
38            throw new AssertionError();
39    }
40
41    static int assertionCount = 0;
42
43    MethodReference17() {
44        assertTrue(true);
45    }
46
47    interface SAM {
48        MethodReference17 m();
49    }
50
51    static void test(SAM s) {
52        s.m();
53    }
54
55    public static void main(String[] args) {
56        SAM s = MethodReference17::new;
57        s.m();
58        test(MethodReference17::new);
59        assertTrue(assertionCount == 2);
60    }
61}
62