# Hierarchy For Package org.apache.hadoop.security.authentication.client

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.hadoop.security.authentication.client.AuthenticatedURL
  - org.apache.hadoop.security.authentication.client.AuthenticatedURL.Token
  - org.apache.hadoop.security.authentication.client.KerberosAuthenticator (implements org.apache.hadoop.security.authentication.client.Authenticator)
  - org.apache.hadoop.security.authentication.client.PseudoAuthenticator (implements org.apache.hadoop.security.authentication.client.Authenticator)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - org.apache.hadoop.security.authentication.client.AuthenticationException

## Interface Hierarchy

- org.apache.hadoop.security.authentication.client.Authenticator
- org.apache.hadoop.security.authentication.client.ConnectionConfigurator

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