boolean function ( ) { if ( ! retDelims ) { while ( pos < len && delim . indexOf ( str . charAt ( pos ) ) >= 0 ) pos ++ ; } return pos < len ; }
tells if there are more tokens . concode_field_sep String str concode_elem_sep int len concode_elem_sep int pos concode_elem_sep boolean retDelims concode_elem_sep String delim concode_field_sep int countTokens concode_elem_sep String nextToken concode_elem_sep String nextToken concode_elem_sep boolean hasMoreElements concode_elem_sep Object nextElement