PPT Slide

public class EchoClient {

public static void main(String[] args) throws IOException {

Socket echoSocket = null;

PrintWriter out = null;

BufferedReader in = null;

try {

echoSocket = new Socket("taranis", 7);

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);

}

Source: http://www.javasoft.com