org.springframework.web.context.request

## Interface NativeWebRequest

- All Superinterfaces:
    RequestAttributes, WebRequest
  All Known Subinterfaces:
    AsyncWebRequest
  All Known Implementing Classes:
    DispatcherServletWebRequest, FacesWebRequest, NoSupportAsyncWebRequest, PortletWebRequest, ServletWebRequest, StandardServletAsyncWebRequest

      public interface NativeWebRequest
      extends WebRequest

  Extension of the `WebRequest` interface, exposing the native request and response objects in a generic fashion.

  Mainly intended for framework-internal usage, in particular for generic argument resolution code.

  Since:
    2.5.2
  Author:
    Juergen Hoeller

- - ### Field Summary

    - ### Fields inherited from interface org.springframework.web.context.request.RequestAttributes

      `REFERENCE_REQUEST, REFERENCE_SESSION, SCOPE_GLOBAL_SESSION, SCOPE_REQUEST, SCOPE_SESSION`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `Object` | `getNativeRequest()` Return the underlying native request object, if available.
    `<T> T` | `getNativeRequest(Class<T> requiredType)` Return the underlying native request object, if available.
    `Object` | `getNativeResponse()` Return the underlying native response object, if available.
    `<T> T` | `getNativeResponse(Class<T> requiredType)` Return the underlying native response object, if available.

    - ### Methods inherited from interface org.springframework.web.context.request.WebRequest

      `checkNotModified, checkNotModified, getContextPath, getDescription, getHeader, getHeaderNames, getHeaderValues, getLocale, getParameter, getParameterMap, getParameterNames, getParameterValues, getRemoteUser, getUserPrincipal, isSecure, isUserInRole`

    - ### Methods inherited from interface org.springframework.web.context.request.RequestAttributes

      `getAttribute, getAttributeNames, getSessionId, getSessionMutex, registerDestructionCallback, removeAttribute, resolveReference, setAttribute`

- - ### Method Detail

    - #### getNativeRequest

          Object getNativeRequest()

      Return the underlying native request object, if available.
      See Also:
        `HttpServletRequest`, `ActionRequest`, `RenderRequest`

    - #### getNativeResponse

          Object getNativeResponse()

      Return the underlying native response object, if available.
      See Also:
        `HttpServletResponse`, `ActionResponse`, `RenderResponse`

    - #### getNativeRequest

          <T> T getNativeRequest(Class<T> requiredType)

      Return the underlying native request object, if available.
      Parameters:
        `requiredType` - the desired type of request object
      Returns:
        the matching request object, or `null` if none of that type is available
      See Also:
        `HttpServletRequest`, `ActionRequest`, `RenderRequest`

    - #### getNativeResponse

          <T> T getNativeResponse(Class<T> requiredType)

      Return the underlying native response object, if available.
      Parameters:
        `requiredType` - the desired type of response object
      Returns:
        the matching response object, or `null` if none of that type is available
      See Also:
        `HttpServletResponse`, `ActionResponse`, `RenderResponse`