Undertow does not support Servlet 6.1, we need to remove compatibility
tests as well as Undertow-specific classes for WebSocket and reactive
support.
Closes gh-35354
Prior to this commit, the sslInfo() method in MockServerHttpRequest's
BaseBuilder returned void, which prevented it from being used with the
intended fluent Builder pattern.
This commit changes the return type to the builder (B) for proper method
chaining.
Closes gh-35075
The Spring codebase sometimes ignores exceptions in catch blocks on
purpose. This is often called out by an inline comment.
We should make this more obvious by renaming the exception argument in
the catch block to declare whether the exception is "ignored" or
"expected".
See gh-35047
Signed-off-by: Vincent Potucek <vpotucek@me.com>
[brian.clozel@broadcom.com: rework commit message]
Signed-off-by: Brian Clozel <brian.clozel@broadcom.com>
Prior to this commit, MockCookie.parse() failed with an
IllegalArgumentException when attempting to parse a custom attribute
with a value, such as "Version=1". This is a regression that was
inadvertently introduced in 7fc4937199
when adding support for the "Partitioned" attribute which does not
support a value.
This commit addresses this regression by parsing both the name and the
value from an optional, custom attribute.
See gh-31454
Closes gh-34575
Prior to this commit, `MockHttpServletResponse` would only support
adding a `Content-Language` once. Adding multiple header values would
always replace the content-language property in the response and the
entire header value.
This commit ensures that this behavior is supported.
Fixes gh-34488
This commit revisits the behavior of our `MockHttpServletResponse`
implementation with the javadoc clarifications applied in Servlet 6.1.
Prior to this change, adding or setting an HTTP response header with a
`null` name or value would not have the expected behavior:
* a `null` name should have no effect instead of throwing exceptions
* a `null` value when setting a header effectively removes the entry
from the response headers
Also, this commit ensures that `IllegalStateException` are thrown if
`getWriter` is called after a previous `getOutputStream` (and vice
versa).
Closes gh-34467
Prior to this commit, `MockHttpServletResponse#setHeader` would not
remove the header entry when given a `null` value, as documented in the
Servlet API.
This commit ensures that this behavior is enforced.
Fixes gh-34464
This change removes the `MultiValueMap` nature of `HttpHeaders`, since
it inherits APIs that do not align well with underlying server
implementations. Notably, methods that allows to iterate over the whole
collection of headers are susceptible to artificially introduced
duplicates when multiple casings are used for a given header, depending
on the underlying implementation.
This change includes a dedicated key set implementation to support
iterator-based removal, and either keeps map method implementations that
are relevant or introduces header-focused methods that have a similar
responsibility (like `hasHeaderValues(String, List)` and
`containsHeaderValue(String, String)`).
In order to nudge users away from using an HttpHeaders as a Map, the
`asSingleValueMap` view is deprecated. In order to offer an escape
hatch to users that do make use of the `MultiValueMap` API, a similar
`asMultiValueMap` view is introduced but is immediately marked as
deprecated.
This change also adds map-like but header-focused assertions to
`HttpHeadersAssert`, since it cannot extend `AbstractMapAssert` anymore.
Closes gh-33913
This commit updates the whole Spring Framework codebase to use JSpecify
annotations instead of Spring null-safety annotations with JSR 305
semantics.
JSpecify provides signficant enhancements such as properly defined
specifications, a canonical dependency with no split-package issue,
better tooling, better Kotlin integration and the capability to specify
generic type, array and varargs element null-safety. Generic type
null-safety is not defined by this commit yet and will be specified
later.
A key difference is that Spring null-safety annotations, following
JSR 305 semantics, apply to fields, parameters and return values,
while JSpecify annotations apply to type usages. That's why this
commit moves nullability annotations closer to the type for fields
and return values.
See gh-28797
This commit upgrades our Mock Servlet classes for Servlet 6.1 support:
* the read/write `ByteBuffer` variants for `ServletInputStream` and
`ServletOutputStream` were not added as the default implementation
matches well the testing use case.
* Implement the session accessor with a simple lambda. Our mocks do not
simulate the scheduling of request/response processing on different
threads.
* Ensure that the response content length can only be written before the
response is committed. Calling those methods after commit is a no-op,
per specification.
Closes gh-33749
As of Servlet 6.1, the `ServletInputStream` and `ServletOutputStream`
offer read and write variants based on `ByteBuffer` instead of byte
arrays. This can improve performance and avoid memory copy for I/O
calls.
This was already partially supported for some servers like Tomcat
through specific adapters. This commit moves this support to the
standard `ServletHttpHandlerAdapter` and makes it available for all
Servlet 6.1+ containers.
Closes gh-33748
This commit updates the Spring Framework baseline for the Servlet, JSP
and WebSocket APIs.
This also removes the previously deprecated APIs in JSP `PageContext`
and guards against the deprecation of the `PushBuilder` API.
See gh-33918
This provides an implementation of an HTTP Handler Adapter that is coded
directly to the Eclipse Jetty core API, bypassing any servlet
implementation.
This includes a Jetty implementation of the spring `WebSocketClient`
interface, `JettyWebSocketClient`, using an explicit dependency to the
jetty-websocket-api.
Closes gh-32097
Co-authored-by: Lachlan Roberts <lachlan@webtide.com>
Co-authored-by: Arjen Poutsma <arjen.poutsma@broadcom.com>
This commit adds support for the "Partitioned" cookie attribute in
WebFlux servers and the related testing infrastructure.
Note, Undertow does not support this feature at the moment.
Closes gh-31454
Add helpers to CollectionUtils for building HashSets and LinkedHashSets
that can hold an expected number of elements without needing to
resize/rehash.
Closes gh-32291
Sam Brannen
Brian Clozel
Spring Builds
Vincent Potucek
Johnny Lim
rstoyanchev
Sébastien Deleuze
Simon Baslé
Yanming Zhou
gregw
Arjen Poutsma
Juergen Hoeller
PhilKes
Patrick Strawderman
Stéphane Nicoll