• CompositeMailListener
• EmptyMailStatusResult
• ExtendedMimeMessage
• MailContentStore
• MailListener
• MailResult
• MailSender
• MailSenderConfiguration
• MailState
• MailStatus
• MailStatusResult
• MailStatusResultSerializer
• MailStoreException
• MimeBodyPartFactory
• MimeMessageFactory
• ScriptServicePermissionChecker
• SessionFactory
• VoidMailListener
• XWikiAuthenticator