# Hierarchy For Package org.apache.commons.mail

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - javax.mail.Authenticator
    - org.apache.commons.mail.DefaultAuthenticator
  - org.apache.commons.mail.ByteArrayDataSource (implements javax.activation.DataSource)
  - org.apache.commons.mail.Email
    - org.apache.commons.mail.MultiPartEmail
      - org.apache.commons.mail.HtmlEmail
        - org.apache.commons.mail.ImageHtmlEmail
    - org.apache.commons.mail.SimpleEmail
  - org.apache.commons.mail.EmailAttachment
  - org.apache.commons.mail.EmailConstants
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.commons.mail.EmailException

## Interface Hierarchy

- org.apache.commons.mail.DataSourceResolver