code: public static Integer[] splitToInt(final String ids) {
      if (isEmpty(ids)) return new Integer[0];
      else return transformToInt(split(ids, ','));
    }
docs: <p>
  splitToInt.
  </p>
  
  @param ids
  a {@link java.lang.String} object.
  @return an array of {@link java.lang.Integer} objects.