org.keycloak.authentication

## Interface FormAuthenticator

- All Superinterfaces:
    Provider
  All Known Implementing Classes:
    RegistrationPage

      public interface FormAuthenticator
      extends Provider

  This class is responsible for rendering a form. The way it works is that each FormAction that is a child of this FormAuthenticator, will have its buildPage() method call first, then the FormAuthenticator.render() method will be invoked. This gives each FormAction a chance to add information to the form in an independent manner.
  Version:
    $Revision: 1 $
  Author:
    Bill Burke

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `javax.ws.rs.core.Response` | `render(FormContext context, LoginFormsProvider form)` Called to render the FormAuthenticator's challenge page.

    - ### Methods inherited from interface org.keycloak.provider.Provider

      `close`

- - ### Method Detail

    - #### render

          javax.ws.rs.core.Response render(FormContext context,
                                           LoginFormsProvider form)

      Called to render the FormAuthenticator's challenge page. If null is returned, then success is assumed and the next authenticator in the flow will be invoked.
      Parameters:
        `context` -
        `form` -
      Returns:

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