0N/A/*
2362N/A * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/* @test
0N/A * @bug 4413817
0N/A * @summary Verify that ObjectInputStream.resolveProxyClass can properly
0N/A * resolve a dynamic proxy class which implements a non-public
0N/A * interface not defined in the latest user defined class loader.
0N/A */
0N/A
0N/Aimport java.io.*;
0N/Aimport java.lang.reflect.*;
0N/A
0N/Apublic class NonPublicInterface {
0N/A
0N/A static class Handler implements InvocationHandler, Serializable {
0N/A public Object invoke(Object obj, Method meth, Object[] args) {
0N/A return null;
0N/A }
0N/A }
0N/A
0N/A public static void main(String[] args) throws Exception {
0N/A Class nonPublic = null;
0N/A String[] nonPublicInterfaces = new String[] {
0N/A "java.awt.Conditional",
0N/A "java.util.zip.ZipConstants",
0N/A "javax.swing.GraphicsWrapper",
0N/A "javax.swing.JPopupMenu$Popup",
0N/A "javax.swing.JTable$Resizable2",
0N/A "javax.swing.JTable$Resizable3",
0N/A "javax.swing.ToolTipManager$Popup",
0N/A "sun.audio.Format",
0N/A "sun.audio.HaePlayable",
0N/A "sun.tools.agent.StepConstants",
0N/A };
0N/A for (int i = 0; i < nonPublicInterfaces.length; i++) {
0N/A try {
0N/A nonPublic = Class.forName(nonPublicInterfaces[i]);
0N/A break;
0N/A } catch (ClassNotFoundException ex) {
0N/A }
0N/A }
0N/A if (nonPublic == null) {
0N/A throw new Error("couldn't find system non-public interface");
0N/A }
0N/A
0N/A ByteArrayOutputStream bout = new ByteArrayOutputStream();
0N/A ObjectOutputStream oout = new ObjectOutputStream(bout);
0N/A oout.writeObject(Proxy.newProxyInstance(nonPublic.getClassLoader(),
0N/A new Class[]{ nonPublic }, new Handler()));
0N/A oout.close();
0N/A ObjectInputStream oin = new ObjectInputStream(
0N/A new ByteArrayInputStream(bout.toByteArray()));
0N/A oin.readObject();
0N/A }
0N/A}