public void addOnline() throws IOException {
		String path = "C:\\Users\\aawor_000\\workspace\\TCPServer\\src\\Status\\Online.txt";
		try {
		    PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(path, true)));
		    out.println(currentUser);
		    out.close();
		} catch (IOException e) {
		    System.out.println("Failed on METHOD: addOnline.");
		}
	}