import java.io.*;
import java.net.*;

public class Server {
    public static final int PORT = 2000;
    public static void main(String[] args) throws IOException {
	ServerSocket s = new ServerSocket(PORT);
	System.out.println("Server-socketen: " + s);
	System.out.println("Servern lyssnar...");

	Socket socket = s.accept();
	System.out.println("Uppkoppling accepterad.");
	System.out.println("Den nya socketen: " + socket);

        BufferedReader in = new BufferedReader(
	    new InputStreamReader(socket.getInputStream()));
        PrintWriter out = new PrintWriter(
	    new BufferedWriter(
                new OutputStreamWriter(
                    socket.getOutputStream())), true);
	// true: PrintWriter is line buffered

        while (true) {
	    String inline = in.readLine();
	    System.out.println("Servern tog emot: " + inline);
	    if (inline == null || inline.equals("quit")) // Not: inline == "quit"
		break;
	    out.println("Du sa '" + inline + "'");
        }
    } // main
} // Server