class CommonUtils {

    public static int[] parseInts(String nums, String sperator) {
        String[] ss = StringUtils.split(nums, sperator);
        int[] ints = new int[ss.length];
        for (int i = 0; i < ss.length; i++) {
            ints[i] = Integer.parseInt(ss[i]);
        }
        return ints;
    }

}