simpleServer

import java.io.*;
import java.net.*;
public class simpleServer {
public final static int TESTPORT = 5000;
public static void main(String args[]) {
ServerSocket checkServer = null;
String line;
BufferedReader is = null;
DataOutputStream os = null;
Socket clientSocket = null;
try {
checkServer = new ServerSocket(TESTPORT);
System.out.println("Aplikasi Server hidup ...");
} catch (IOException e) {
System.out.println(e);
}
try {
clientSocket = checkServer.accept();
is = new BufferedReader(new
InputStreamReader(clientSocket.getInputStream()));
os = new DataOutputStream(clientSocket.getOutputStream());
} catch (Exception ei) {
ei.printStackTrace();
}
try {
line = is.readLine();
System.out.println("Terima : " + line);
if (line.compareTo("salam") == 0) {
os.writeBytes("salam juga");
} else {
os.writeBytes("Maaf, saya tidak mengerti");
}
} catch (IOException e) {
System.out.println(e);
}

try {
os.close();
is.close();
clientSocket.close();
} catch (IOException ic) {
ic.printStackTrace();
}
}
}