sslInputForwarder.setNextForwarder(toStringTransformer);
toStringTransformer.setNextForwarder(new SSLEchoClientTransformer());
// start NIO Framework
Dispatcher dispatcher = new Dispatcher();
dispatcher.start();
dispatcher.registerChannel(socketChannel, this);
// send all user input to echo server
System.out.println("SSLEchoClient is running...");
InputStreamReader reader = new InputStreamReader(System.in);