public static int findIndex(String src, String... delimiter)
  {
    int i = -1;
    for (String s : delimiter)
    {
      int lastIndexOf = src.toUpperCase().lastIndexOf(s.toUpperCase());
      if ((lastIndexOf > 0) && (lastIndexOf < (src.length() - 1)))
        i = (i == -1) ? lastIndexOf : Math.min(i, lastIndexOf);
    }
    return i;
  }