org.eclipse.jetty.security.authentication

## Class SpnegoAuthenticator

- java.lang.Object
- - org.eclipse.jetty.security.authentication.LoginAuthenticator
  - - org.eclipse.jetty.security.authentication.SpnegoAuthenticator

- All Implemented Interfaces:
    Authenticator

      public class SpnegoAuthenticator
      extends LoginAuthenticator

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface org.eclipse.jetty.security.Authenticator

      `Authenticator.AuthConfiguration, Authenticator.Factory`

  - ### Field Summary

    - ### Fields inherited from class org.eclipse.jetty.security.authentication.LoginAuthenticator

      `_identityService, _loginService`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `SpnegoAuthenticator()`
    `SpnegoAuthenticator(String authMethod)` Allow for a custom authMethod value to be set for instances where SPENGO may not be appropriate

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `String` | `getAuthMethod()`
    `boolean` | `secureResponse(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, boolean mandatory, Authentication.User validatedUser)`
    `Authentication` | `validateRequest(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, boolean mandatory)` Validate a response

    - ### Methods inherited from class org.eclipse.jetty.security.authentication.LoginAuthenticator

      `getLoginService, login, renewSession, setConfiguration`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### SpnegoAuthenticator

          public SpnegoAuthenticator()

    - #### SpnegoAuthenticator

          public SpnegoAuthenticator(String authMethod)

      Allow for a custom authMethod value to be set for instances where SPENGO may not be appropriate
      Parameters:
        `authMethod` -

  - ### Method Detail

    - #### getAuthMethod

          public String getAuthMethod()

      Returns:
        The name of the authentication method

    - #### validateRequest

          public Authentication validateRequest(javax.servlet.ServletRequest request,
                                       javax.servlet.ServletResponse response,
                                       boolean mandatory)
                                         throws ServerAuthException

      Description copied from interface: `Authenticator`
      Validate a response
      Parameters:
        `request` - The request
        `response` - The response
        `mandatory` - True if authentication is mandatory.
      Returns:
        An Authentication. If Authentication is successful, this will be a `Authentication.User`. If a response has been sent by the Authenticator (which can be done for both successful and unsuccessful authentications), then the result will implement `Authentication.ResponseSent`. If Authentication is not manditory, then a `Authentication.Deferred` may be returned.
      Throws:
        `ServerAuthException`

    - #### secureResponse

          public boolean secureResponse(javax.servlet.ServletRequest request,
                               javax.servlet.ServletResponse response,
                               boolean mandatory,
                               Authentication.User validatedUser)
                                 throws ServerAuthException

      Returns:
        true if response is secure
      Throws:
        `ServerAuthException`

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