protected Set < Event > handleAuthenticationTransactionAndGrantTicketGrantingTicket ( final RequestContext context ) { val response = WebUtils . getHttpServletResponseFromExternalWebflowContext ( context ) ; try { val credential = getCredentialFromContext ( context ) ; val builderResult = WebUtils . getAuthenticationResultBuilder ( context ) ; LOGGER . debug ( "Handling authentication transaction for credential [{}]" , credential ) ; val service = WebUtils . getService ( context ) ; val builder = webflowEventResolutionConfigurationContext . getAuthenticationSystemSupport ( ) . handleAuthenticationTransaction ( service , builderResult , credential ) ; LOGGER . debug ( "Issuing ticket-granting tickets for service [{}]" , service ) ; return CollectionUtils . wrapSet ( grantTicketGrantingTicketToAuthenticationResult ( context , builder , service ) ) ; } catch ( final Exception e ) { LOGGER . error ( e . getMessage ( ) , e ) ; val messageContext = context . getMessageContext ( ) ; messageContext . addMessage ( new MessageBuilder ( ) . error ( ) . code ( DEFAULT_MESSAGE_BUNDLE_PREFIX . concat ( e . getClass ( ) . getSimpleName ( ) ) ) . build ( ) ) ; response . setStatus ( HttpStatus . UNAUTHORIZED . value ( ) ) ; return CollectionUtils . wrapSet ( getAuthenticationFailureErrorEvent ( context ) ) ; } }
Handle authentication transaction and grant ticket granting ticket .