can we archive the document ? concode_field_sep CLogger log concode_elem_sep ArchiveEngine s_engine concode_field_sep ArchiveEngine get concode_elem_sep byte[] archive
boolean function ( LayoutEngine arg0 ) { return ( arg0 != null && Document . isValid ( ( Pageable ) arg0 ) && arg0 . getNumberOfPages ( ) > 0 ) ; }