| /* |
| * Copyright (c) 1999, 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 4227192 |
| * @summary This test verifies that a proxy class can be created with |
| * (and defined in) the null class loader. |
| * @author Peter Jones |
| * |
| * @build NullClassLoader |
| * @run main NullClassLoader |
| */ |
| |
| import java.lang.reflect.*; |
| import java.util.Observer; |
| |
| public class NullClassLoader { |
| |
| public static void main(String[] args) { |
| |
| System.err.println( |
| "\nTest creating proxy class with the null class loader.\n"); |
| |
| try { |
| Class p = Proxy.getProxyClass(null, |
| new Class[] { Runnable.class, Observer.class }); |
| System.err.println("proxy class: " + p); |
| |
| ClassLoader loader = p.getClassLoader(); |
| System.err.println("proxy class's class loader: " + loader); |
| |
| if (loader != null) { |
| throw new RuntimeException( |
| "proxy class not defined in the null class loader"); |
| } |
| |
| System.err.println("\nTEST PASSED"); |
| |
| } catch (Throwable e) { |
| System.err.println("\nTEST FAILED:"); |
| e.printStackTrace(); |
| throw new RuntimeException("TEST FAILED: " + e.toString()); |
| } |
| } |
| } |