This commit ensure that null-safety is consistent between
getters and setters in order to be able to provide beans
with properties with a common type when type safety is
taken in account like with Kotlin.
It also add a few missing property level @Nullable
annotations.
Issue: SPR-15792
Since there is no reason for an exchange to ever complete without a
ClientResponse I've added a switchIfEmpty check at the WebClient level.
Also, temporarily a second check closer to the problem in the
ReactorClientHttpConnector suggesting a workaround and providing a
reference to the Reactor Netty issue #138.
Issue: SPR-15784
Collapse the base interface VersionPathStrategy into its extension
VersionStrategy and then turn the prefix nad fliename based
implementations into abstract base classes (vs delegate strategies).
It is simpler to have one VersionStrategy hierarchy vs that plus a
separate VersionPathStrategy as a delegate. In practice each
VersionStrategy is suited to be prefix or filename based. Also none
of our code cares about the distinction between those two interfaces.
Since `PathPattern.combine` now returns another `PathPattern` instance
(it was previously returning a String instance), we can now safely
remove the parser instance included in `PatternsRequestCondition`.
Issue: SPR-15663
Use copy constructor to refresh a session with lastAccessTime and a
save function referencing the current exchange. As a result both fields
are now final and ConfigurableWebSession is no longer needed.
This commit introduces overloaded variants of `bodytoMono`,
`bodyToFlux`, `toEntity`, and `toEntityList` that take a
`ParameterizedTypeReference`. It also adds similar methods to
`WebClient.ResponseSpec`.
Issue: SPR-15725
This binary format more efficient than JSON should be useful for server
to server communication, for example in micro-services use cases.
Issue: SPR-15424
This commit introduces an apply method to `WebClient.Builder`, allowing
users to make multiple changes to the builder in one consumer.
Issue: SPR-15743
The failures look like older failures possibly exposed by recent
changes in Reactor.
The one in ViewResolutionResultHandler is very old test error.
The one in Jackson2JsonDecoderTests is more recent but went unreported.
This commit moves `toEntity(Class<T>)` and `toEntityList(Class<T>)`
from WebClient.ResponseSpec to ClientResponse. The main reason for doing
so is that the newly introduced `onStatus` method (see
2f9bd6e075) does not apply to these two
methods, and the result would be confusing. Also, `ClientResponse` and
`ResponseEntity` represent the same data: status code, headers, and a
body.
Issue: SPR-15724
This commit introduces a way to customize the WebClientExceptions, as
thrown by WebClient.ResponseSpec.bodyTo[Mono|Flux]. The first
customization will override the defaults, additional customizations are
simply tried in order.
Issue: SPR-15724
This commit changes `ServerRequest.attribute(String)`` to return
`Optional<Object>` instead of `Optional<T>`, where `T` was infered
from a type parameter.
This commit makes the `uri` step of the WebClient optional, so that
users who have specified a base URL during WebClient config do not need
to provide an empty one (i.e. `url("")`).
The basic idea of this fix is that the HTTP method methods in WebClient
(`get`, `post`, etc.) should be able to "bypass" the uri stage, and skip
straight to defining headers, or even doing an exchange or retrieve
(i.e. call methods on `RequestHeaderSpec` or `RequestBodySpec`).
I have accomplished this by adding two new composed interfaces:
`RequestHeadersUriSpec` and `RequestBodyUriSpec`.
`RequestHeadersUriSpec` extends from the existing `UriSpec` and
`RequestHeaderSpec`, while `RequestBodyUriSpec` extends from `UriSpec`
and `RequestBodySpec`. These types are returned from the HTTP methods
(`get`, `post` etc). The `uri` methods on these types return a plain
`RequestHeaderSpec` and `RequestBodySpec` (i.e. types without the `uri`
methods), so that you can call `uri` once only.
Issue: SPR-15695
Explicitly pass the client-side JSR-356 WebSocketContainer to the
TomcatWebSocketClient to prevent the ContainerProvider from finding
the one from undertow-websockets-jsr through the ServiceLoader API.
This commit disables the "failOnServerError" feature on the
`HttpClientRequest`, as wrapped by ReactorClientHttpRequest. 5xx errors
are supposed to be dealt with in the WebClient, not in the lower-level
components.
Issue: SPR-15739
This commit introduces client-side request attributes, similar to those
found on the server-side. The attributes can be used, for instance, for
passing on request-specific information to a globally registered
ExchangeFilterFunction.
The client request builder, as well as WebClient.RequestHeadersSpec and
WebTestClient.RequestHeaderSpec, add methods for adding a single
attribute, as well as manipulating the entire attributes map.
The client request itself adds a accessor for the (immutable) attributes
map.
This commit also introduces a new variant of the basic authentication
filter in ExchangeFilterFunctions. This variant takes the username and
password from well-known attributes.
Issue: SPR-15691
Previously `UrlBasedCorsConfigurationSource` was relying on
`PathMatcher` implementations for matching incoming request lookup paths
with the configured path patterns for CORS configuration.
This commit replaces the use of `PathMatcher` with a `PathPatternParser`
that parses the string patterns into `PathPattenr` instances and allows
for faster matching against lookup paths.
Issue: SPR-15688
This commit changes ServerRequest.queryParams from returning a
List<String> given a String name, to returning a
MultiValueMap<String, String>, which gives more flexibility.
This commit uses the newly introduced `PathContainer` and `RequestPath`
support in the functional web framework. It exposes the path container
as property in `ServerRequest`, and uses that in the path-based
`RequestPredicates`.
