question: sets new xmpp address of the sip gateway component . concode_field_sep ProtocolProviderHandler protocolProviderHandler concode_elem_sep String[] JIRECON_RECORDER_FEATURES concode_elem_sep Logger logger concode_elem_sep String[] PUBSUB_FEATURES concode_elem_sep String jireconRecorder concode_elem_sep BridgeSelector bridgeSelector concode_elem_sep String[] SIP_GW_FEATURES concode_elem_sep OperationSetSimpleCaps capsOpSet concode_elem_sep String[] VIDEOBRIDGE_FEATURES concode_elem_sep String xmppDomain concode_elem_sep String sipGateway concode_field_sep void init concode_elem_sep OperationSetSimpleCaps getCapsOpSet concode_elem_sep String getJireconRecorder concode_elem_sep void stop concode_elem_sep String getVideobridge concode_elem_sep void start concode_elem_sep BridgeSelector getBridgeSelector concode_elem_sep void setJireconRecorder concode_elem_sep void registrationStateChanged
target: void function ( String arg0 ) { this . sipGateway = arg0 ; }