Anonymous

public class tClient {    public static void main(String[] args) throws IOException {        Socket echoSocket = null;        PrintWriter out = null;        BufferedReader in = null;        try {            echoSocket = new Socket("localhost", 9999);            out = new PrintWriter(echoSocket.getOutputStream(), true);            in = new BufferedReader(new InputStreamReader(                                        echoSocket.getInputStream()));        } catch (UnknownHostException e) {            System.err.println("Don't know about host: taranis.");            System.exit(1);        } catch (IOException e) {            System.err.println("Couldn't get I/O for "                               + "the connection to: taranis.");            System.exit(1);        }	BufferedReader stdIn = new BufferedReader(                                   new InputStreamReader(System.in));	String userInput;	while ((userInput = stdIn.readLine()) != null) {	    out.println(userInput);	    System.out.println("echo: " + in.readLine());	}	out.close();	in.close();	stdIn.close();	echoSocket.close();    }}