sends a roster entry to userid . concode_field_sep XMPPConnection con concode_elem_sep PacketListener packetListener concode_elem_sep List rosterExchangeListeners concode_elem_sep PacketFilter packetFilter concode_field_sep void addRosterListener concode_elem_sep void fireRosterExchangeListeners concode_elem_sep void init concode_elem_sep void destroy concode_elem_sep void finalize concode_elem_sep void removeRosterListener
void function ( RosterEntry arg0 , String arg1 ) { Message loc0 = new Message ( arg1 ) ; RosterExchange loc1 = new RosterExchange ( ) ; loc1 . addRosterEntry ( arg0 ) ; loc0 . addExtension ( loc1 ) ; con . sendPacket ( loc0 ) ; }