public void setGroups ( Map < String , String > groups ) { if ( groups == null ) { groups = Collections . EMPTY_MAP ; } groups . entrySet ( ) . forEach ( e -> { if ( ! StringUtils . hasText ( e . getValue ( ) ) ) { e . setValue ( ( String ) getMessageSource ( ) . getProperty ( String . format ( messagePropertyNameTemplate , e . getKey ( ) ) ) ) ; } } ) ; this . configuredGroups = groups ; setCombinedGroups ( ) ; }
Specify the list of groups to create as a comma - separated list of group - names