String function ( ) { return nlExpr ; }
get nl-expression concode_field_sep boolean shaded concode_elem_sep List<CheckedHierarchy> subHierarchy concode_elem_sep String nlExpr concode_elem_sep String value concode_field_sep boolean isShaded concode_elem_sep String getValue concode_elem_sep CheckedHierarchy getSub concode_elem_sep int size concode_elem_sep void setShaded concode_elem_sep void addSub