| /* |
| * Copyright (c) 2010, 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 6622002 |
| * @author Alexander Potochkin |
| * @summary UIDefault.ProxyLazyValue has unsafe reflection usage |
| */ |
| |
| import javax.swing.*; |
| |
| public class bug6622002 { |
| public static void main(String[] args) { |
| |
| if (createPrivateValue() == null) { |
| throw new RuntimeException("The private value unexpectedly wasn't created"); |
| } |
| |
| if (createPublicValue() == null) { |
| throw new RuntimeException("The public value unexpectedly wasn't created"); |
| } |
| |
| System.setSecurityManager(new SecurityManager()); |
| |
| if (createPrivateValue() != null) { |
| throw new RuntimeException("The private value was unexpectedly created"); |
| } |
| |
| if (createPublicValue() == null) { |
| throw new RuntimeException("The public value unexpectedly wasn't created"); |
| } |
| } |
| |
| private static Object createPrivateValue() { |
| return new UIDefaults.ProxyLazyValue( |
| "javax.swing.MultiUIDefaults").createValue(null); |
| } |
| |
| private static Object createPublicValue() { |
| return new UIDefaults.ProxyLazyValue( |
| "javax.swing.UIDefaults").createValue(null); |
| } |
| } |