## Uses of Class
javax.faces.context.Flash

- Packages that use Flash
  Package | Description
  --- | ---
  javax.faces.context | Classes and interfaces defining per-request state information.

- - ### Uses of Flash in javax.faces.context

    Subclasses of Flash in javax.faces.context
    Modifier and Type | Class and Description
    --- | ---
    `class` | `FlashWrapper` Provides a simple implementation of `Flash` that can be subclassed by developers wishing to provide specialized behavior to an existing `Flash` instance.

    Methods in javax.faces.context that return Flash
    Modifier and Type | Method and Description
    --- | ---
    `Flash` | ExternalContextWrapper.`getFlash()` The default behavior of this method is to call `ExternalContext.getFlash()` on the wrapped `ExternalContext` object.
    `Flash` | ExternalContext.`getFlash()` Return the threadsafe `Flash` for this application.
    `abstract Flash` | FlashFactory.`getFlash(boolean create)` Create (if needed) and return a `Flash` instance for this web application.
    `abstract Flash` | FlashWrapper.`getWrapped()`

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