public class RequestBodyMethodArgumentResolver extends AbstractMessageReaderArgumentResolver
@RequestBody
by reading the
body of the request through a compatible HttpMessageReader
.
An @RequestBody
method argument is also validated if it is
annotated with @javax.validation.Valid
or
Validated
. Validation
failure results in an ServerWebInputException
.
logger
Constructor and Description |
---|
RequestBodyMethodArgumentResolver(List<org.springframework.http.codec.HttpMessageReader<?>> readers,
org.springframework.core.ReactiveAdapterRegistry registry) |
Modifier and Type | Method and Description |
---|---|
reactor.core.publisher.Mono<Object> |
resolveArgument(org.springframework.core.MethodParameter param,
BindingContext bindingContext,
org.springframework.web.server.ServerWebExchange exchange)
Resolve the value for the method parameter.
|
boolean |
supportsParameter(org.springframework.core.MethodParameter parameter)
Whether this resolver supports the given method parameter.
|
getMessageReaders, readBody, readBody
checkAnnotatedParamNoReactiveWrapper, checkParameterType, checkParameterTypeNoReactiveWrapper, getAdapterRegistry
public RequestBodyMethodArgumentResolver(List<org.springframework.http.codec.HttpMessageReader<?>> readers, org.springframework.core.ReactiveAdapterRegistry registry)
public boolean supportsParameter(org.springframework.core.MethodParameter parameter)
HandlerMethodArgumentResolver
parameter
- the method parameterpublic reactor.core.publisher.Mono<Object> resolveArgument(org.springframework.core.MethodParameter param, BindingContext bindingContext, org.springframework.web.server.ServerWebExchange exchange)
HandlerMethodArgumentResolver
param
- the method parameterbindingContext
- the binding context to useexchange
- the current exchangeMono
for the argument value, possibly empty