hint.java

class Listener extends Thread {
    public Listener( ) {}
    @Override
    public void run() {
        String the_response="";
        while (ClientFrame.is_listening) {
            try {
                the_response=ClientFrame.in.readLine();
                ClientFrame.theMessage.setText(the_response);
                ClientFrame.theMessage.repaint();
            } catch (Exception e) {
                e.printStackTrace();
                System.out.println("Exception");
            }
        }

    }
}

class Listener extends Thread {
    public Listener( ) {}
    @Override
    public void run() {
        String the_response="";
        while (byteClientFrame.is_listening) {
            try {
                int length = byteClientFrame.in.readInt();
                byte[] the_bytes = new byte[length];
                byteClientFrame.in.readFully(the_bytes, 0, length);
                the_response = new String(the_bytes,"UTF8");
                byteClientFrame.theMessage.setText(the_response);
                byteClientFrame.theMessage.repaint();
            } catch (Exception e) {
                e.printStackTrace();
                System.out.println("Exception");
            }
        }

    }
}