| /* |
| * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 8003280 |
| * @summary Add lambda tests |
| * basic test for constructor references and generic classes |
| * @author Maurizio Cimadamore |
| * @run main MethodReference19 |
| */ |
| |
| public class MethodReference19<X> { |
| |
| static void assertTrue(boolean cond) { |
| assertionCount++; |
| if (!cond) |
| throw new AssertionError(); |
| } |
| |
| static int assertionCount = 0; |
| |
| MethodReference19(X x) { |
| assertTrue(true); |
| } |
| |
| interface SAM<Z> { |
| MethodReference19<Z> m(Z z); |
| } |
| |
| static <Y> void test(SAM<Y> s, Y arg) { |
| s.m(arg); |
| } |
| |
| public static void main(String[] args) { |
| SAM<String> s = MethodReference19<String>::new; |
| s.m(""); |
| test(MethodReference19<String>::new, ""); |
| assertTrue(assertionCount == 2); |
| } |
| } |