public class ModelAndViewMethodReturnValueHandler extends Object implements org.springframework.web.method.support.HandlerMethodReturnValueHandler
ModelAndView copying view and model
information to the ModelAndViewContainer.
If the return value is null, the
ModelAndViewContainer.setRequestHandled(boolean) flag is set to
true to indicate the request was handled directly.
A ModelAndView return type has a set purpose. Therefore this
handler should be configured ahead of handlers that support any return
value type annotated with @ModelAttribute or @ResponseBody
to ensure they don't take over.
| Constructor and Description |
|---|
ModelAndViewMethodReturnValueHandler() |
| Modifier and Type | Method and Description |
|---|---|
void |
handleReturnValue(Object returnValue,
org.springframework.core.MethodParameter returnType,
org.springframework.web.method.support.ModelAndViewContainer mavContainer,
org.springframework.web.context.request.NativeWebRequest webRequest) |
boolean |
supportsReturnType(org.springframework.core.MethodParameter returnType) |
public ModelAndViewMethodReturnValueHandler()
public boolean supportsReturnType(org.springframework.core.MethodParameter returnType)
supportsReturnType in interface org.springframework.web.method.support.HandlerMethodReturnValueHandlerpublic void handleReturnValue(Object returnValue, org.springframework.core.MethodParameter returnType, org.springframework.web.method.support.ModelAndViewContainer mavContainer, org.springframework.web.context.request.NativeWebRequest webRequest) throws Exception
handleReturnValue in interface org.springframework.web.method.support.HandlerMethodReturnValueHandlerException