private void loadLetterPoints() throws IOException, FileNotFoundException {
		BufferedReader in = null;
		try {
			in = new BufferedReader(new FileReader(POINTS_FILE));
			String line;
			while((line = in.readLine())!=null){
				line = line.trim();
				int letterPoint = Integer.parseInt(line.substring(0, 2));
				line = line.substring(2);
				for(char c : line.toCharArray()){
					points.put(new String(new char[]{c}), letterPoint);
				}
			}
			
			in.close();
		} catch (FileNotFoundException e) {
			throw new FileNotFoundException();
		} catch (IOException e) {
			throw new IOException();
		} finally {
			if (in != null) {
				try {
					in.close();
				} catch (IOException e) {
					// ignore
				}
			}

		}
	}