public SplitOption checkSplitByLetter(String splitLetters){
  return splitLetters.length() < maxSplitLevels ? SplitOption.SplitByLetter : SplitOption.Paginate;
}

public SplitOption checkSplitByLetter ( String splitLetters ) { return splitLetters . length ( ) < maxSplitLevels ? SplitOption . SplitByLetter : SplitOption . Paginate ; }
determine if splitoption should be changed from splitbyletter to paginate because we have already split by the maximum number of levels requested . .
