code: public static MutableList<String> tokensToList(String string, String separator)
      {
          MutableList<String> list = Lists.mutable.empty();
          for (StringTokenizer stringTokenizer = new StringTokenizer(string, separator); stringTokenizer.hasMoreTokens(); )
          {
              String token = stringTokenizer.nextToken();
              list.add(token);
          }
          return list;
      }
docs: Converts a string of tokens separated by the specified separator to a {@link MutableList}.