| /* |
| * Copyright (c) 2016, 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 8137058 |
| * @summary Basic test for the unsupported newConstructorForSerialization |
| * @modules jdk.unsupported |
| */ |
| |
| import java.lang.reflect.Constructor; |
| import sun.reflect.ReflectionFactory; |
| |
| public class NewConstructorForSerialization { |
| |
| private static Constructor<?> getConstructor(Class<?> type) |
| throws NoSuchMethodException |
| { |
| ReflectionFactory factory = ReflectionFactory.getReflectionFactory(); |
| Constructor<?> objectConstructor = type.getConstructor((Class[]) null); |
| |
| @SuppressWarnings("unchecked") |
| Constructor<?> c = (Constructor<?>) factory |
| .newConstructorForSerialization(type, objectConstructor); |
| return c; |
| } |
| |
| public static void main(String[] args) throws Exception { |
| System.out.println(getConstructor(Object.class).newInstance()); |
| System.out.println(getConstructor(Foo.class).newInstance()); |
| System.out.println(getConstructor(Bar.class).newInstance()); |
| } |
| |
| static class Foo { |
| public Foo() { } |
| } |
| |
| static class Bar extends Foo { |
| public Bar() { } |
| } |
| } |