This commit improves the tests for BasicErrorController by decoupling
coverage for the include-message and include-binding-errors
parameters to ensure the options operate properly independent of
each other.
See gh-21702
Alter the logic of `MustacheEnvironmentCollector` so that the
native fetcher is always consulted if it exists.
When the context is a map (as it is in a web View for instance) you
can't assume a non-null fetcher actually contains the property you are
searching for.
See gh-21060
Prior to this commit, Spring Boot would auto-configure Spring MVC and
would keep the default `UrlPathHelper` configuration.
Since Spring Boot is in charge of configuring the `DispatcherServlet`
and its mapping, it is in a position to optimally configure the
`UrlPathHelper` depending on the chosen mapping.
This commit sets the `alwaysUseFullPath` property of `UrlPathHelper` if
the Servlet mapping is `"/"`. This is more efficient since this
configuration requires less processing of the request path.
Closes gh-21499
This commit adds the support for static and templated welcome pages with
Spring WebFlux. The implementation is backed by a `RouterFunction`
that's serving a static `index.html` file or rendering an `index` view.
Closes gh-9785
Restore the `getUseRelativeRedirects` method with a `Boolean` object
result and introduce `isUseRelativeRedirects` for the primitive boolean
variant.
See gh-20796
This commit improves the backward-compatibility of the ErrorAttributes
interfaces by providing a default implementation of a new method. It
also encapsulates several parameters that control the inclusion or
exclusion of error attributes into a new ErrorAttributeOptions type to
make it easier and less intrusive to add additional options in the
future. This encapsulation also makes the handling of the
includeException option more similar to other options.
Fixes gh-21324
Prior to this commit, the property was a Boolean with a null default.
If it was explicitly set by the user, a context customizer would use
that value to set it on the context. However, if it was not set, the default
wouldn't be tomcat's default but `false` because it was explicitly set to
`false` in `TomcatServletWebServerFactory`. This commit defaults the property
itself to `false` so that the default is more obvious to the user.
Fixes gh-20796
