Previously, there were a number of inconsistencies in the embedded
containers' handling of static resources. The Servlet spec requires
that static resources can be served from the META-INF/resources/
directory of jars nested inside a war in WEB-INF/lib/. The intention
was also to extend this to cover jar packaging when jars are nested in
BOOT-INF/lib/. This worked when using Tomcat as long as Jasper was on
the classpath. If you didn't have Jasper on the classpath or you
were using Jetty or Undertow it did not work.
This commit updates the configuration of embedded Jetty, Tomcat, and
Undertow so that all three containers handle static resources in the
same way, serving them from jars in WEB-INF/lib/ or /BOOT-INF/lib/.
Numerous intergration tests have been added to verify the behaviour,
including tests for Tomcat 8.0 and 7.0 which is supported in addition
to the default 8.5.x. Note that static resource handling only works
with Jetty 9.3.x and 9.2 and earlier does not support nested jars (
see https://github.com/eclipse/jetty.project/issues/518 for details).
Closes gh-8299
This commit makes sure that if a `Validator` is auto-configured, it is
reused as the `webFluxValidator`. This is pretty much the same thing as
what was done recently for Spring MVC.
Since the infrastructure is now shared, the package protected class has
been published in the `.validation` package.
Closes gh-8400
An `HttpHandler` bean must be provided once the infrastructure triggered
by `@EnableWebFlux` has been processed. Rather than creating a
`HttpHandler` in that auto-configuration, this commit moves it to a
dedicated auto-config, like we do for `DispatcherServlet` for
servlet-based webapps.
As this is the only bean we auto-configure in a functional fashion, the
`WebFluxFunctionalAutoConfiguration` is now merged with this new
auto-configuration, making its purposes clearer.
Cloess gh-8436
Previously, reflection was used to set the OBJENESIS field of
DummyInvocationUtils with an Objenesis instance that does not use
caching. This has stopped working as the field is now declared final.
This commit updates the approach take by HateoasObjenesisCacheDisabler
to disable Objenesis's cache. Rather than changing the value of the
OBJENESIS field on DummyInvocationUtils, the cache field on the
ObjenesisStd instance is set to null instead. This has the desired
effect of disabling Objenesis's caching.
See gh-3784
Closes gh-8335
Rework Spring MVC JSR-303 validation support a little more to move
most of the creation logic to the wrapper class. Also rename
`SpringValidatorAdapterWrapper` -> `WebMvcValidator`.
See gh-8223
Andy Wilkinson
Stephane Nicoll
erlholmq
Kazuki Shimizu
Phillip Webb