Untitled

package ie.gmit.dip;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;

public class Server {
	
	public static void main(String[] args) {
		DataInputStream din = null;
		ServerSocket serverSocket = null;
		DataOutputStream dout = null;
		BufferedReader br = null;
		try {
			serverSocket = new ServerSocket(6666);
			System.out.println("Waiting for client to connect");
			
			Socket socket = serverSocket.accept();
			System.out.println("You are connected! You can now chat here via the console:");
			din = new DataInputStream(socket.getInputStream());
			OutputStream outputStream = socket.getOutputStream();
			dout = new DataOutputStream(outputStream);
			
			br = new BufferedReader(new InputStreamReader(System.in));
			
			String strFromClient = "", strToClient = "";
			while (!strToClient.equals("\\q")) {
				
				strFromClient = din.readUTF();
				System.out.println("Client says: " + strFromClient);
				strToClient = br.readLine();
				dout.writeUTF(strToClient);
				dout.flush();
			} 
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			try {
				if (br != null) {
					br.close();
				}
				if (din != null) {
					din.close();
				}
				if (dout != null) {
					dout.close();
				}
				if (serverSocket != null) {
					serverSocket.close();
					System.out.println("Connection closed.");
				}
			}
			 catch (IOException e) {
				 e.printStackTrace();
			 }
		}
		
	}

}