# Hierarchy For Package org.apache.sling.commons.messaging.mail.internal

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.sling.commons.messaging.mail.internal.SimpleMailService (implements org.apache.sling.commons.messaging.mail.MailService)
  - org.apache.sling.commons.messaging.mail.internal.SimpleMessageBuilder (implements org.apache.sling.commons.messaging.mail.MessageBuilder)
  - org.apache.sling.commons.messaging.mail.internal.SimpleMessageIdProvider (implements org.apache.sling.commons.messaging.mail.MessageIdProvider)