Rename `from` to `of` for the `MergedAnnotation` factory methods that
work with Maps. The previous name was a little confusing, especially
when an annotation source parameter was specified. The new method name
helps to make it clearer when the user is explicitly defining the
attributes of the annotation, as opposed to picking them up from the
source.
Add a `getTypeHierarchy()` method to `MergedAnnotation` that can be used
to return the full type hierarchy information. This method is
specifically designed to be used in combination with
`MergedAnnotationPredicates.unique`.
This update also allows us to delete the `parentAndType` method
from `AnnotatedElementUtils`.
Closes gh-22908
We now correctly unwrap suspended resources instead capturing
the Mono emitting suspended resources.
We also properly continue resume by chaining resume Mono's
instead of terminating eagerly.
This commit introduces the DefaultMultipartMessageReader, a fully
reactive multipart parser that does have any third party dependencies.
Closes gh-21659
Added two methods to DataBufferUtils:
* matcher(byte[]), which returns a Matcher object that can be used to
find a delimiter in a data buffer.
* split(Publisher<DataBuffer>, byte[] delimiter), which splits a given
stream of data buffers around a given delimiter.
We now use Flux.usingWhen() instead materialize/dematerialize operators
to reuse Reactor's resource closure.
Until usingWhen() accepts a BiFunction to consume error signals,
we need to map error signals outside of usingWhen which requires
re-wrapping of the ReactiveTransaction object.
Also, reuse the current TransactionContext to leave Transaction
creation/propagation entirely to ReactiveTransactionManager instead
of creating new TransactionContexts.
This commit defers flushing of the response until the first item is
emitted that needs to be written (and flushed) to the response.
This makes Spring MVC consistent with WebFlux in this regard.
Closes gh-21972
ServerRequest:
- awaitPrincipalOrNull is renamed to awaitPrincipal since
there is no non-nullable variant
ServerResponse:
- new BodyBuilder.sse() extension
- BodyBuilder.bodyToServerSentEvents is deprecated in favor
of sse().body()
- BodyBuilder.bodyAndAwait(flow: Flow<T>) is renamed to
bodyFlowAndAwait to avoid shadowing of
BodyBuilder.bodyAndAwait(body: Any)
- BodyBuilder.bodyToServerSentEventsAndAwait is removed,
sse().bodyAndAwait() should be used instead
Closes gh-22899
Phillip Webb
Juergen Hoeller
Arjen Poutsma
Mark Paluch
Johnny Lim
Nicofisi
Sam Brannen
Stephane Maldini
Ippei Nawate
Sebastien Deleuze
Rossen Stoyanchev