/*

 * Copyright 2002 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

import java.applet.Applet;

import java.io.*;

import java.net.*;

/**

 * Simple Applet for exposing the Socket constructor

 * bug.

 */

public class SocketImplTest extends Applet {

    static public void main(String[] args) {

        System.setSecurityManager(new SecurityManager());

        SocketImplTest s = new SocketImplTest();

        s.init();

        s.start();

    }

    /**

     * A no-op SocketImpl descendant.

     */

    class MySocketImpl extends SocketImpl {

        protected void accept(SocketImpl impl) throws IOException {

        }

        protected int available(){

            return 0;

        }

        protected void bind(InetAddress host, int port){

        }

        protected void close(){

        }

        protected void connect(InetAddress address, int port){

        }

        protected void connect(String host, int port){

        }

        protected void connect(SocketAddress a, int t) throws IOException {

        }

        protected void create(boolean stream){

        }

        protected InputStream getInputStream(){

            return null;

        }

        protected OutputStream getOutputStream(){

            return null;

        }

        protected void listen(int backlog){

        }

        public Object getOption(int optID){

            return null;

        }

        public void setOption(int optID, Object value){

        }

        protected void sendUrgentData(int i){

        }

    }

    class MyDatagramSocketImpl extends DatagramSocketImpl {

        protected void create() throws SocketException {

        }

        protected void bind(int lport, InetAddress laddr) throws SocketException {

        }

        protected void send(DatagramPacket p) throws IOException {

        }

        protected int peek(InetAddress i) throws IOException {

            return 0;

        }

        protected int peekData(DatagramPacket p) throws IOException {

            return 0;

        }

        protected void receive(DatagramPacket p) throws IOException {

        }

        protected void setTTL(byte ttl) throws IOException {

        }

        protected byte getTTL() throws IOException {

            return 0;

        }

        protected void setTimeToLive(int ttl) throws IOException {

        }

        protected int getTimeToLive() throws IOException {

            return 0;

        }

        protected void join(InetAddress inetaddr) throws IOException {

        }

        protected void leave(InetAddress inetaddr) throws IOException {

        }

        protected void joinGroup(SocketAddress mcastaddr, NetworkInterface netIf)

            throws IOException {

        }

        protected void leaveGroup(SocketAddress mcastaddr, NetworkInterface netIf)

            throws IOException {

        }

        protected void close() {

        }

        public Object getOption(int optID){

            return null;

        }

        public void setOption(int optID, Object value){

        }

    }

    /**

     * A no-op Socket descendant.

     */

    class MySocket extends Socket {

        public MySocket(SocketImpl impl) throws IOException {

            super(impl);

        }

    }

    class MyDatagramSocket extends DatagramSocket {

        public MyDatagramSocket(DatagramSocketImpl impl) {

            super(impl);

        }

    }

    /**

     * Our test case entrypoint. Generates

     * a SecurityException.

     */

    public void init(){

        MySocketImpl socketImpl = new MySocketImpl();

        MyDatagramSocketImpl dgramSocketImpl = new MyDatagramSocketImpl();

        try{

            MySocket socko = new MySocket(socketImpl);

            MyDatagramSocket dsock = new MyDatagramSocket(dgramSocketImpl);

        } catch(IOException ioex){

            System.err.println(ioex);

        } catch(SecurityException sec) {

            throw new RuntimeException("Failed. Creation of socket throwing SecurityException: ");

        }

    }

}