# Hierarchy For All Packages

Package Hierarchies:

- org.apache.commons.mail,
- org.apache.commons.mail.activation,
- org.apache.commons.mail.resolver,
- org.apache.commons.mail.util

## 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.resolver.DataSourceBaseResolver (implements org.apache.commons.mail.DataSourceResolver)
    - org.apache.commons.mail.resolver.DataSourceClassPathResolver
    - org.apache.commons.mail.resolver.DataSourceCompositeResolver
    - org.apache.commons.mail.resolver.DataSourceFileResolver
    - org.apache.commons.mail.resolver.DataSourcePathResolver
    - org.apache.commons.mail.resolver.DataSourceUrlResolver
  - 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
  - org.apache.commons.mail.util.IDNEmailAddressConverter
  - org.apache.commons.mail.activation.InputStreamDataSource (implements javax.activation.DataSource)
  - org.apache.commons.mail.util.MimeMessageParser
  - org.apache.commons.mail.util.MimeMessageUtils
  - org.apache.commons.mail.activation.PathDataSource (implements javax.activation.DataSource)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.commons.mail.EmailException

## Interface Hierarchy

- org.apache.commons.mail.DataSourceResolver