hvad er det for en fejl

hvorfor siger den
Incompatible types - found java.io.bufferedreader but excepted java.io.bufferedoutputstream

i denne kode?


        try {
            Socket sock = new Socket("localhost", 9999);
            BufferedOutputStream netbr = new BufferedReader(new InputStreamReader(sock.getInputStream()));

       
         

          String line;
            while((line = netbr.readLine()) != null) {
                System.out.println("Modtog: "+line);
                newInput = line;
                netbr.readLine() = null;
                repaint();
            }

         
         
           
        } catch (UnknownHostException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

    }