| /* |
| * 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 |
| * Test unbound method reference |
| * @compile MethodRef3.java |
| * @run main MethodRef3 |
| */ |
| |
| public class MethodRef3 { |
| |
| static interface A { String m(MethodRef3 mr); } |
| |
| static interface B { String m(MethodRef3 mr, String s); } |
| |
| private static void assertTrue(boolean cond) { |
| if (!cond) |
| throw new AssertionError(); |
| } |
| |
| String moo() { |
| return "moo"; |
| } |
| |
| String wahoo(String s) { |
| return "wahoo " + s; |
| } |
| |
| public static void main(String[] args) { |
| |
| MethodRef3 mr = new MethodRef3(); |
| A a = MethodRef3::moo; //unbound reference to moo() |
| assertTrue( a.m(mr).equals("moo") ); |
| B b = MethodRef3::wahoo; //unbound reference to wahoo() |
| assertTrue( b.m(mr, "hi").equals("wahoo hi") ); |
| } |
| } |