| Package | Description | 
|---|---|
| org.springframework.test.web.servlet.setup | Contains built-in  MockMvcBuilderimplementations. | 
| org.springframework.web.servlet.support | Support classes for Spring's web MVC framework. | 
| Modifier and Type | Method and Description | 
|---|---|
| StandaloneMockMvcBuilder | StandaloneMockMvcBuilder. setFlashMapManager(FlashMapManager flashMapManager)Provide a custom FlashMapManager instance. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | AbstractFlashMapManagerA base class for  FlashMapManagerimplementations. | 
| class  | SessionFlashMapManagerStore and retrieve  FlashMapinstances to and from the HTTP session. | 
| Modifier and Type | Method and Description | 
|---|---|
| static FlashMapManager | RequestContextUtils. getFlashMapManager(HttpServletRequest request)Return the  FlashMapManagerinstance to save flash attributes. |