nl: gets the iterator this iterator is using . concode_field_sep Iterator iterator concode_elem_sep Transformer transformer concode_field_sep Object next concode_elem_sep Object transform concode_elem_sep Transformer getTransformer concode_elem_sep boolean hasNext concode_elem_sep void setTransformer concode_elem_sep void remove concode_elem_sep void setIterator
code: Iterator function ( ) { return iterator ; }