import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;

public class Utilities {

  public static BufferedReader getReader(Socket socket) throws IOException {
    return new BufferedReader(new InputStreamReader(socket.getInputStream()));
  }
  
  public static PrintWriter getWriter(Socket socket) throws IOException {
    return new PrintWriter(socket.getOutputStream(), true);
  }

}