private void caseFoldTitle(char word[],int length){
  titleBuffer=ArrayUtil.grow(titleBuffer,length);
  System.arraycopy(word,0,titleBuffer,0,length);
  for (int i=1; i < length; i++) {
    titleBuffer[i]=dictionary.caseFold(titleBuffer[i]);
  }
}

private void caseFoldTitle ( char word [ ] , int length ) { titleBuffer = ArrayUtil . grow ( titleBuffer , length ) ; System . arraycopy ( word , 0 , titleBuffer , 0 , length ) ; for ( int i = 1 ; i < length ; i ++ ) { titleBuffer [ i ] = dictionary . caseFold ( titleBuffer [ i ] ) ; } }
folds titlecase variant of word to titlebuffer
