com.atlassian.confluence.pages.PageManager
com.atlassian.confluence.security.PermissionManager
com.atlassian.confluence.security.SpacePermissionManager
com.atlassian.confluence.spaces.SpaceManager
com.atlassian.confluence.user.UserAccessor
com.atlassian.confluence.web.context.HttpContext
com.atlassian.sal.api.user.UserManager
