# Hierarchy For All Packages

Package Hierarchies:

- org.silverpeas.sso.kerberos,
- org.silverpeas.sso.kerberos.settings,
- org.silverpeas.sso.kerberos.spnego

## Class Hierarchy

- java.lang.Object
  - org.silverpeas.sso.kerberos.spnego.Base64
  - javax.servlet.GenericServlet (implements java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig)
    - javax.servlet.http.HttpServlet
      - org.silverpeas.core.web.sso.SilverpeasSsoHttpServlet
        - org.silverpeas.sso.kerberos.KerberosRequestRouter
  - org.silverpeas.sso.kerberos.KerberosLogger
  - org.silverpeas.sso.kerberos.settings.KerberosSettings
  - org.silverpeas.sso.kerberos.spnego.KerberosSpnegoFilter (implements javax.servlet.Filter)
  - org.silverpeas.sso.kerberos.spnego.KerberosSpnegoFilter.Constants
  - javax.servlet.ServletResponseWrapper (implements javax.servlet.ServletResponse)
    - javax.servlet.http.HttpServletResponseWrapper (implements javax.servlet.http.HttpServletResponse)
      - org.silverpeas.sso.kerberos.spnego.SpnegoHttpServletResponse
  - javax.xml.soap.SOAPConnection
    - org.silverpeas.sso.kerberos.spnego.SpnegoSOAPConnection
  - org.silverpeas.sso.kerberos.spnego.SpnegoAuthenticator
  - org.silverpeas.sso.kerberos.spnego.SpnegoHttpURLConnection
  - org.silverpeas.sso.kerberos.spnego.SpnegoManager
  - org.silverpeas.sso.kerberos.spnego.SpnegoPrincipal (implements java.security.Principal)
  - org.silverpeas.sso.kerberos.spnego.SpnegoProvider
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.silverpeas.sso.kerberos.spnego.SpnegoGSSException
        - org.silverpeas.sso.kerberos.spnego.SpnegoUnauthenticatedException
        - org.silverpeas.sso.kerberos.spnego.SpnegoUnsupportedOperationException

## Interface Hierarchy

- javax.servlet.ServletRequest
  - org.silverpeas.sso.kerberos.spnego.DelegateServletRequest