void function ( PacketFilter arg0 ) { if ( arg0 == null ) { throw new IllegalArgumentException ( "srini_string" ) ; } filters . add ( arg0 ) ; }
adds a filter to the filter list for the and operation . a packet will pass the filter if all of the filters in the list accept it . concode_field_sep List<PacketFilter> filters concode_field_sep String toString concode_elem_sep boolean accept