| /* |
| * Copyright (c) 2013, 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 8024952 |
| * @summary ClassCastException in PlainSocketImpl.accept() when using custom socketImpl |
| * @run main/othervm CustomSocketImplFactory |
| */ |
| |
| import java.net.*; |
| import java.io.*; |
| |
| public class CustomSocketImplFactory implements SocketImplFactory { |
| |
| @Override |
| public SocketImpl createSocketImpl() { |
| try { |
| SocketImpl s = new CustomSocketImpl(); |
| System.out.println("Created " + s); |
| return s; |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| public static void main(String[] args) throws Exception { |
| |
| Socket.setSocketImplFactory(new CustomSocketImplFactory()); |
| try (ServerSocket ss = new ServerSocket(0)) { |
| ss.setSoTimeout(1); |
| ss.accept(); |
| System.out.println("PASS"); |
| } catch (SocketTimeoutException | NullPointerException e) { |
| // Not a real socket impl |
| } |
| } |
| |
| class CustomSocketImpl extends SocketImpl { |
| |
| public void create(boolean stream) throws IOException { |
| } |
| |
| public void connect(String host, int port) throws IOException { |
| } |
| |
| public void connect(InetAddress addr, int port) throws IOException { |
| } |
| |
| public void connect(SocketAddress addr, int timeout) throws IOException { |
| } |
| |
| public void bind(InetAddress host, int port) throws IOException { |
| } |
| |
| public void listen(int backlog) throws IOException { |
| } |
| |
| public void accept(SocketImpl s) throws IOException { |
| } |
| |
| public InputStream getInputStream() throws IOException { |
| return null; |
| } |
| |
| public OutputStream getOutputStream() throws IOException { |
| return null; |
| } |
| |
| public int available() throws IOException { |
| return 0; |
| } |
| |
| public void close() throws IOException { |
| } |
| |
| public void sendUrgentData(int data) throws IOException { |
| } |
| |
| public Object getOption(int i) throws SocketException { |
| return null; |
| } |
| |
| public void setOption(int i, Object o) throws SocketException { |
| } |
| } |
| } |