T function ( List < T > arg0 ) { if ( arg0 . isEmpty ( ) ) { return null ; } Random loc0 = new Random ( ) ; return arg0 . get ( loc0 . nextInt ( arg0 . size ( ) ) ) ; }
gets a random element from a list concode_field_sep PlaceHolder placeHolder concode_field_sep boolean isFitted concode_elem_sep int bestFitSize concode_elem_sep List<String> splitBy