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); } }