returns the sentence as a string with a space between words . designed to work robustly , even if the elements stored in the ` sentence ' are not of type label . this one uses the default separators for any word type that uses separators , such as taggedword . concode_field_sep PlaceHolder placeHolder concode_field_sep ArrayList<Word> toUntaggedList concode_elem_sep ArrayList<Word> toUntaggedList concode_elem_sep List<CoreLabel> toCoreLabelList concode_elem_sep String extractNgram concode_elem_sep List<HasWord> toWordList concode_elem_sep List<HasWord> toWordList concode_elem_sep String wordToString concode_elem_sep String wordToString concode_elem_sep ArrayList<TaggedWord> toTaggedList
String function ( List < T > arg0 , final boolean arg1 ) { return listToString ( arg0 , arg1 , null ) ; }