public static String convertDecimalNumbersToString(String decimalString) throws NumberFormatException {
		StringBuilder builder = new StringBuilder("");
		List<Integer> list = new ArrayList<Integer>();

		String string = decimalString.substring(1);
		for (String s : string.split(", ")) {
			list.add(Integer.parseInt(s));
		}

		for (Integer i : list) {
			String aChar = Character.valueOf((char)(int)i).toString();
			aChar = aChar.trim();
			builder.append(aChar);
		}

		return builder.toString();
	}