import java.io.InputStream; import java.io.OutputStream; import java.net.ServerSocket; import java.net.Socket; import javax.net.ServerSocketFactory; import javax.net.ssl.SSLServerSocketFactory; public class Main { public static void main(String[] argv) throws Exception { int port = 443; ServerSocketFactory ssocketFactory = SSLServerSocketFactory.getDefault(); ServerSocket ssocket = ssocketFactory.createServerSocket(port); Socket socket = ssocket.accept(); InputStream in = socket.getInputStream(); OutputStream out = socket.getOutputStream(); // Read from in and write to out... in.close(); out.close(); } }