/* *  Licensed to the Apache Software Foundation (ASF) under one *  or more contributor license agreements.  See the NOTICE file *  distributed with this work for additional information *  regarding copyright ownership.  The ASF licenses this file *  to you under the Apache License, Version 2.0 (the *  "License"); you may not use this file except in compliance *  with the License.  You may obtain a copy of the License at * *    http://www.apache.org/licenses/LICENSE-2.0 * *  Unless required by applicable law or agreed to in writing, *  software distributed under the License is distributed on an *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY *  KIND, either express or implied.  See the License for the *  specific language governing permissions and limitations *  under the License. * */package org.apache.mina.example.echoserver.ssl;import java.io.IOException;import java.net.InetAddress;import java.net.Socket;import java.net.UnknownHostException;import java.security.GeneralSecurityException;import javax.net.SocketFactory;/** * Simple Socket factory to create sockets with or without SSL enabled. * If SSL enabled a "bougus" SSL Context is used (suitable for test purposes) * * @author The Apache MINA Project (dev@mina.apache.org) * @version $Rev: 576647 $, $Date: 2007-09-18 03:41:29 +0200 (Tue, 18 Sep 2007) $ */public class SslSocketFactory extends SocketFactory {    private static boolean sslEnabled = false;    private static javax.net.ssl.SSLSocketFactory sslFactory = null;    private static javax.net.SocketFactory factory = null;    public SslSocketFactory() {        super();    }    @Override    public Socket createSocket(String arg1, int arg2) throws IOException,            UnknownHostException {        if (isSslEnabled()) {            return getSSLFactory().createSocket(arg1, arg2);        } else {            return new Socket(arg1, arg2);        }    }    @Override    public Socket createSocket(String arg1, int arg2, InetAddress arg3, int arg4)            throws IOException, UnknownHostException {        if (isSslEnabled()) {            return getSSLFactory().createSocket(arg1, arg2, arg3, arg4);        } else {            return new Socket(arg1, arg2, arg3, arg4);        }    }    @Override    public Socket createSocket(InetAddress arg1, int arg2) throws IOException {        if (isSslEnabled()) {            return getSSLFactory().createSocket(arg1, arg2);        } else {            return new Socket(arg1, arg2);        }    }    @Override    public Socket createSocket(InetAddress arg1, int arg2, InetAddress arg3,            int arg4) throws IOException {        if (isSslEnabled()) {            return getSSLFactory().createSocket(arg1, arg2, arg3, arg4);        } else {            return new Socket(arg1, arg2, arg3, arg4);        }    }    public static javax.net.SocketFactory getSocketFactory() {        if (factory == null) {            factory = new SslSocketFactory();        }        return factory;    }    private javax.net.ssl.SSLSocketFactory getSSLFactory() {        if (sslFactory == null) {            try {                sslFactory = BogusSslContextFactory.getInstance(false)                        .getSocketFactory();            } catch (GeneralSecurityException e) {                throw new RuntimeException("could not create SSL socket", e);            }        }        return sslFactory;    }    public static boolean isSslEnabled() {        return sslEnabled;    }    public static void setSslEnabled(boolean newSslEnabled) {        sslEnabled = newSslEnabled;    }}