com.atlassian.jira.web.action.user
Classes 
AbstractUserAction
AbstractUserReport
AddPortlet
ChangePassword
ConfigurePortal
DeletePortlet
EditProfile
ForgotPassword
GenericEditProfile
Logout
PersonalBrowser
RestoreDefaultDashboard
SaveConfiguration
Signup
UpdateUserPreferences
UserVotes
UserWatches
ViewProfile
ViewUserIssueColumns
ViewUserPreferences