| /* |
| * Copyright (c) 2013, 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 8008077 |
| * @summary new type annotation location: lambda expressions |
| * @compile Lambda.java |
| * @author Werner Dietl |
| */ |
| |
| import java.lang.annotation.*; |
| |
| public class Lambda { |
| |
| interface LambdaInt { |
| <S, T> void generic(S p1, T p2); |
| } |
| |
| static class LambdaImpl implements LambdaInt { |
| <S, T> LambdaImpl(S p1, T p2) {} |
| public <S, T> void generic(S p1, T p2) {} |
| } |
| |
| LambdaInt getMethodRefTA(LambdaImpl r) { |
| return r::<@TA Object, @TB Object>generic; |
| } |
| |
| LambdaInt getConstructorRefTA() { |
| return LambdaImpl::<@TA Object, @TB Object>new; |
| } |
| |
| interface LambdaInt2 { |
| void lambda(Object p1, Object p2); |
| } |
| |
| LambdaInt2 getLambda() { |
| return (@TA Object x, @TB Object y) -> { @TA Object l = null; System.out.println("We have: " + (@TB Object) x); }; |
| } |
| } |
| |
| @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) |
| @interface TA { } |
| |
| @Target({ElementType.TYPE_USE, ElementType.TYPE_PARAMETER}) |
| @interface TB { } |