diff -r 3fef0cae83b3 -r cd7340a84bb8 test/tools/javac/lambda/LambdaInnerTypeVarArgsSerialize.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/tools/javac/lambda/LambdaInnerTypeVarArgsSerialize.java Thu Feb 21 14:43:51 2013 -0800 @@ -0,0 +1,80 @@ +/* + * 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 8005653 + * @summary A serialized lambda containing an inner class referencing an external type var in class parameter type + * @author Robert Field + * @run main LambdaInnerTypeVarArgsSerialize + */ + +import java.io.Serializable; +import java.util.List; +import java.util.ArrayList; + +public class LambdaInnerTypeVarArgsSerialize { + + static int assertionCount = 0; + + static void assertTrue(boolean cond) { + assertionCount++; + if (!cond) + throw new AssertionError(); + } + + interface I extends Serializable { + C doit(); + } + + abstract class C { + abstract Object it(); + } + + class TV { + C go() { + List ls = new ArrayList<>(); + ls.add("Oh"); + ls.add("my"); + return foo(ls).doit(); + } + + I foo(List r) { + return () -> new C() { + List xxxxx = r; + @Override + Object it() { return xxxxx; }; + }; + } + } + + void test1() { + assertTrue(((List)(new TV().go().it())).get(0).equals("Oh")); + } + + public static void main(String[] args) { + LambdaInnerTypeVarArgsSerialize t = new LambdaInnerTypeVarArgsSerialize(); + t.test1(); + assertTrue(assertionCount == 1); + } +}