/**
* Concatenates the saved buffer to the given WordDelimiterConcatenation
*
* @param concatenation WordDelimiterConcatenation to concatenate the buffer to
*/
private void concatenate(WordDelimiterConcatenation concatenation) {
if (concatenation.isEmpty()) {
concatenation.startOffset = savedStartOffset + iterator.current;
}
concatenation.append(savedBuffer, iterator.current, iterator.end - iterator.current);
concatenation.endOffset = savedStartOffset + iterator.end;
}
