| /* |
| * Copyright (c) 2014, 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 8029725 |
| * @summary Lambda reference to containing local class causes javac infinite recursion |
| * @author Robert Field |
| * @run main LambdaLocalTest |
| */ |
| |
| public class LambdaLocalTest { |
| interface F {void f();} |
| |
| static F f; |
| static StringBuffer sb = new StringBuffer(); |
| |
| static void assertEquals(Object val, Object expected) { |
| if (!val.equals(expected)) { |
| throw new AssertionError("expected '" + expected + "' got '" + val + "'"); |
| } |
| } |
| |
| public static void main(String[] args) { |
| class Local { |
| public Local() { |
| f = () -> new Local(); |
| sb.append("+"); |
| } |
| } |
| new Local(); |
| f.f(); |
| assertEquals(sb.toString(), "++"); |
| } |
| } |