question: private void handleFeatureFriday ( String json ) { int set = parseFeatureFriday ( json ) ; if ( set == - 1 ) { featureFridaySet = - 1 ; clearFeatureFridayEmotes ( ) ; LOGGER . info ( String . format ( "[FFZ] No Feature Friday found: %s" , StringUtil . trim ( StringUtil . removeLinebreakCharacters ( StringUtil . shortenTo ( json , 100 ) ) ) ) ) ; } else { if ( featureFridaySet != set ) { clearFeatureFridayEmotes ( ) ; } featureFridaySet = set ; request ( Type . FEATURE_FRIDAY , String . valueOf ( set ) , true ) ; } }
target:  Parse event JSON, update variables and request appropriate emotes if feature friday was found.