Mercurial > jdk8-mips64-public > langtools / annotate
test/tools/javac/lambda/methodReference/MethodRefNewInnerInLambdaVerify2.java@e74dd6df4d4c (annotated)
test/tools/javac/lambda/methodReference/MethodRefNewInnerInLambdaVerify2.java
Tue, 29 Mar 2016 10:48:49 +0000
- author
- dbuck
- date
- Tue, 29 Mar 2016 10:48:49 +0000
- changeset 3102
- e74dd6df4d4c
- parent 2607
- 10e9228e77b0
- permissions
- -rw-r--r--
8143647: Javac compiles method reference that allows results in an IllegalAccessError
Summary: Lambda implementation method synthesized by javac should not mention inaccessible types.
Reviewed-by: mcimadamore
| rfield@2607 | 1 | /* |
| rfield@2607 | 2 | * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
| rfield@2607 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| rfield@2607 | 4 | * |
| rfield@2607 | 5 | * This code is free software; you can redistribute it and/or modify it |
| rfield@2607 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| rfield@2607 | 7 | * published by the Free Software Foundation. |
| rfield@2607 | 8 | * |
| rfield@2607 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| rfield@2607 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| rfield@2607 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| rfield@2607 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| rfield@2607 | 13 | * accompanied this code). |
| rfield@2607 | 14 | * |
| rfield@2607 | 15 | * You should have received a copy of the GNU General Public License version |
| rfield@2607 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| rfield@2607 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| rfield@2607 | 18 | * |
| rfield@2607 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| rfield@2607 | 20 | * or visit www.oracle.com if you need additional information or have any |
| rfield@2607 | 21 | * questions. |
| rfield@2607 | 22 | */ |
| rfield@2607 | 23 | |
| rfield@2607 | 24 | /** |
| rfield@2607 | 25 | * @test |
| rfield@2607 | 26 | * @bug 8038776 |
| rfield@2607 | 27 | * @summary VerifyError when running successfully compiled java class |
| rfield@2607 | 28 | */ |
| rfield@2607 | 29 | |
| rfield@2607 | 30 | import java.util.function.Function; |
| rfield@2607 | 31 | |
| rfield@2607 | 32 | /** |
| rfield@2607 | 33 | * Derived from code by: |
| rfield@2607 | 34 | * @author Yawkat |
| rfield@2607 | 35 | */ |
| rfield@2607 | 36 | public class MethodRefNewInnerInLambdaVerify2 { |
| rfield@2607 | 37 | public static void main(String[] args) { new MethodRefNewInnerInLambdaVerify2().runTest(); } |
| rfield@2607 | 38 | |
| rfield@2607 | 39 | private void runTest() { |
| rfield@2607 | 40 | Worker worker = new Worker(); |
| rfield@2607 | 41 | run(() -> worker.check(field -> new SomeClass(field))); |
| rfield@2607 | 42 | run(() -> worker.check(SomeClass::new)); |
| rfield@2607 | 43 | } |
| rfield@2607 | 44 | |
| rfield@2607 | 45 | private void run(Runnable runnable) { |
| rfield@2607 | 46 | runnable.run(); |
| rfield@2607 | 47 | } |
| rfield@2607 | 48 | |
| rfield@2607 | 49 | private class SomeClass { |
| rfield@2607 | 50 | final Object field; |
| rfield@2607 | 51 | |
| rfield@2607 | 52 | SomeClass(Object field) { |
| rfield@2607 | 53 | this.field = field; |
| rfield@2607 | 54 | } |
| rfield@2607 | 55 | } |
| rfield@2607 | 56 | |
| rfield@2607 | 57 | private static class Worker { |
| rfield@2607 | 58 | void check(Function<Object, SomeClass> i) { |
| rfield@2607 | 59 | if (!i.apply("frank").field.equals("frank")) throw new AssertionError("sanity failed"); |
| rfield@2607 | 60 | } |
| rfield@2607 | 61 | } |
| rfield@2607 | 62 | } |
