This commit refactors some AssertJ assertions into more idiomatic and
readable ones. Using the dedicated assertion instead of a generic one
will produce more meaningful error messages.
For instance, consider collection size:
```
// expected: 5 but was: 2
assertThat(collection.size()).equals(5);
// Expected size: 5 but was: 2 in: [1, 2]
assertThat(collection).hasSize(5);
```
Closes gh-30104
The `echoWebSocketHandler()` method is not defined in the
`WebSocketConfigurer` interface and should therefore be annotated with
`@Bean` instead of `@Override`.
Closes gh-30183
Reflective getHeaders calls to be revisited; see GitHub issue #8938 in Jetty project.
HttpOutput optimization commented out still in order to avoid alpha build dependency.
See gh-29575
This commit removes specific version info from Jackson codecs and
converters, in favor of generic info or removing the version information
all together.
See gh-29508
This commit reverts changes to AbstractCacheManager since iterating
over the caches in a for-loop and a stream is duplicated effort.
This commit reverts changes to DefaultRenderingResponseBuilder,
RouterFunctions, and OriginHandshakeInterceptor since order matters for
those use cases: they were originally based on the semantics of
LinkedHashSet or LinkedHashMap; whereas, Set.copyOf() and Map.copyOf()
do not provide any guarantees regarding ordering.
This commit also applies analogous changes to "sibling" implementations
across Servlet mocks as well as Web MVC and WebFlux.
See gh-29321
Includes corresponding build upgrade to Tomcat 10.1.1 and Undertow 2.3.0
(while retaining runtime compatibility with Tomcat 10.0 and Undertow 2.2)
Closes gh-29435
Closes gh-29436
Krzysztof Krasoń
ghostg00
Sam Brannen
rstoyanchev
Anatolii Zhmaiev
Sam Brannen
Aashay Chapatwala
Juergen Hoeller
Arjen Poutsma
divcon
Andy Wilkinson
Kulwant Singh
Sébastien Deleuze
Adam Ostrožlík