@startuml

' Generated using https://github.com/juanmf/Java2PlantUML

left to right direction
' Participants 

interface org.alfresco.jlan.ftp.FTPAuthenticator {
--
+  authenticateUser(c ClientInfo, c FTPSrvSession)  : boolean
+  closeAuthenticator()  : void
+  initialize(c ServerConfiguration, i ConfigElement)  : void

}
interface org.springframework.beans.factory.DisposableBean {
--
+  destroy()  : void

}
interface org.alfresco.filesys.auth.ftp.package-info {
--

}
interface org.alfresco.repo.management.subsystems.ActivateableBean {
--
+  isActive()  : boolean

}
class org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase {
#  logger : i Log
#  serverConfiguration : i ServerConfigurationAccessor
-  active : boolean
-  authenticationComponent : i AuthenticationComponent
-  authenticationService : i AuthenticationService
-  authorityService : i AuthorityService
-  transactionService : i TransactionService
--
+   FTPAuthenticatorBase() 
#  checkForAdminUserName(c ClientInfo)  : void
#  createTransaction()  :  UserTransaction
#  getAuthenticationComponent()  :  AuthenticationComponent
#  getAuthenticationService()  :  AuthenticationService
#  getAuthorityService()  :  AuthorityService
#  getTransactionService()  :  TransactionService
+  authenticateUser(c ClientInfo, c FTPSrvSession)  : boolean
+  closeAuthenticator()  : void
+  destroy()  : void
+  initialize()  : void
+  initialize(c ServerConfiguration, i ConfigElement)  : void
+  isActive()  : boolean
+  setActive(boolean)  : void
+  setAuthenticationComponent(i AuthenticationComponent)  : void
+  setAuthenticationService(i AuthenticationService)  : void
+  setAuthorityService(i AuthorityService)  : void
+  setConfig(i ServerConfigurationAccessor)  : void
+  setTransactionService(i TransactionService)  : void

}
class org.alfresco.filesys.auth.ftp.AlfrescoFtpAuthenticator {
#  m_encryptor : c PasswordEncryptor
#  m_md4Encoder : i MD4PasswordEncoder
--
+   AlfrescoFtpAuthenticator() 
#  doGuestLogon(c AlfrescoClientInfo, c SrvSession)  : void
+  authenticateUser(c ClientInfo, c FTPSrvSession)  : boolean

}

' Relations 

org.alfresco.filesys.auth.ftp.AlfrescoFtpAuthenticator "1"  o-left-  "1" org.alfresco.repo.security.authentication.MD4PasswordEncoder  : m_md4Encoder: i MD4PasswordEncoder
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1"  o-left-  "1" org.alfresco.service.transaction.TransactionService  : transactionService: i TransactionService
org.alfresco.filesys.auth.ftp.AlfrescoFtpAuthenticator "1"  o-left-  "1" org.alfresco.jlan.server.auth.PasswordEncryptor  : m_encryptor: c PasswordEncryptor
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1"  o-left-  "1" org.apache.commons.logging.Log  : logger: i Log
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1"  o-left-  "1" org.alfresco.jlan.server.config.ServerConfigurationAccessor  : serverConfiguration: i ServerConfigurationAccessor
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1"  o-left-  "1" org.alfresco.repo.security.authentication.AuthenticationComponent  : authenticationComponent: i AuthenticationComponent
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1"  o-left-  "1" org.alfresco.service.cmr.security.AuthorityService  : authorityService: i AuthorityService
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase "1"  o-left-  "1" org.alfresco.service.cmr.security.AuthenticationService  : authenticationService: i AuthenticationService
org.alfresco.filesys.auth.ftp.AlfrescoFtpAuthenticator  -up|>  org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase  ..up|>  org.alfresco.jlan.ftp.FTPAuthenticator
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase  ..up|>  org.alfresco.repo.management.subsystems.ActivateableBean
org.alfresco.filesys.auth.ftp.FTPAuthenticatorBase  ..up|>  org.springframework.beans.factory.DisposableBean

' Notes 

@enduml