Group name and its members

[redbull]

Hi,
in my custom jsp I need to show a list with the members of a specific group.
Which Alfresco service I should use?
Thank you

[mitpatoliya]

AuthorityService

[redbull]

thank Mittal for your tip…
I use this code:

   private AuthorityService authorityService;
   ………………..
   ………………..
   final Set<String> authoritiesList = authorityService.getContainedAuthorities(AuthorityType.USER, "GROUP_writer", false);
‍‍‍‍‍‍

where "writer" is the group name.