[xwiki-users] Import UserList stored in database to a XWikiUser document

Hello dear friends and community I need your help with registering users. The question is: I have a database table wich contains a list of registered users to my website. Now, I want to import this list of users to my XWIKI application. But i dont know how to import it. I can select all user name and put them in an xwiki array or set. and then, i can write a script that will use a for loop to create users taking username from the array and putting a defualt pathword which users can change later. #set($userNames= {"A","B","C",...................................................}) #set($fields = []) ## #foreach($userName in $userNames) ## The first name field, no checking. #set($field = $userNames) #set($discard = $fields.add($field)) etc.... #createUser($fields, $request, $response, $doAfterRegistration) #end will it work? I am not proficient in XWiki and velocity programming, and I ask for your help. Any help will be appriciated.