Before this commit, HttpStatus::resolve used the values() method in its
logic. This causes a new array to be allocated for each invocation,
and results in memory overhead.
This commit makes a copy of the HttpStatus values array, and uses that
to resolve status codes.
Closes gh-26842
Prior to this commit, evaluating validation hints for
@javax.validation.Valid caused exceptions being raised when getting the
value of this annotation, which does not exist. Bypassing
AnnotationUtils.getValue() in those cases can improve performance by
avoiding the cost incurred by raising exceptions.
See gh-26787
Some operating systems delete temp files not just when booting up, but
also during operation. This commit makes sure that the
DefaultPartHttpMessageReader recreates the directory used to store
files in, if it's not there.
Closes gh-26790
This commit introduces support in both servlet and webflux for the
"Accept-Patch" header, which is sent when the client sends unsupported
data in PATCH requests.
See section 2.2 of RFC 5789.
Closes gh-26759
This commit introduces support in both servlet and webflux for the
"Accept-Patch" header in OPTIONS requests, as defined in section 3.1 of
RFC 5789.
See gh-26759
Previously we registered 3 AsyncListener's from the request, from the
response, and from the Servlet adapter.
After this change, only the Servlet adapter registers a listener and
the others are delegated to. This consolidates the handling of
AsyncListener events so that it's easier to discover, trace, and
enforce the order of handling.
See gh-26434
Prior to this commit, `ServerHttpRequest.mutate()` would not reflect
changes made on the "Accept" and "Content-Type" HTTP headers.
This was due to the fact that the instantiation of a new request based
on the mutated values would not use the writable HTTP headers used
during the mutation, but rather a read-only view of the headers backed
by `ReadOnlyHttpHeaders`.
`ReadOnlyHttpHeaders` caches those values for performance reasons, so
getting those from the new request would not reflect the changes made
during the mutation phase.
This commit ensures that the new request uses the mutated headers.
Fixes gh-26615
This commit ensures handling is cancelled in case of onError/Timeout
callback from the Servlet container.
Separately we detect the same in ServletServerHttpRequest and
ServletServerHttpResponse, which signal onError to the read publisher
and cancel writing, but if the onError/Timeout arrives after reading
is done and before writing has started (e.g. longer handling), then
neither will reach handling.
See gh-26434, gh-26407
Add factory methods to `AbstractEnvironment` that allow a custom
`ConfigurablePropertyResolver` and `MutablePropertySources` instance
to be used.
See gh-26462
This commit better aligns how URI variable placeholders are detected
in UriComponentsBuilder#encode (i.e. the pre-encoding of the literal
parts of a URI template) and how they are expanded later on.
The latter relies on a pattern that stops at the first closing '}'
which excludes the possibility for well-formed, nested placeholders
other than variables with regex syntax, e.g. "{year:\d{1,4}}".
UriComponentsBuilder#encode now also stops at the first closing '}' and
further ensures the placeholder is not empty and that it has '{' before
deciding to treat it as a URI variable.
Closes gh-26466
Arjen Poutsma
Christoph Dreis
Juergen Hoeller
Rebwon
Rossen Stoyanchev
Sam Brannen
Brian Clozel
k3v1n
Johnny Lim
Stephane Nicoll
Phillip Webb
Sébastien Deleuze
Christophe Maillard