This allows for proper nested type conversion in @Value Optional fields analogous to method parameters, through a new TypeDescriptor-based method in the TypeConverter SPI. As an additional and less involved measure that is worth backporting, DefaultListableBeanFactory defensively checks for pre-converted Optional wrappers.
Issue: SPR-17607
Commit #93b7a4 added support for pre-configuring URI variables at the
UriComponentsBuilder level, and also changed toUriString to encode
template and URI variables separately. However this went a bit too far
causing side effects for URLs with curly braces that don't represent
URI variables.
This commit restores the original toUriString behavior which is to
encode template and URI variables sepraately only if URI variables have
been pre-configured.
Issue: SPR-17630
The xml parser does not fill in defaults provided in the XSD when
validation is disabled. As a result, attributes like default-lazy-init
will not receive the value "default" but an empty string.
With this commit, BeanDefinitionParserDelegate now takes this into
account, checking default values against empty string as well as
"default".
As a consequence, default-lazy-init attribute should now work correctly
even when the XSD validation is disabled.
Issue: SPR-8335
Reactor is now building its Javadoc with a recent JDK version, which
changes the structure of the published HTML pages.
Without this change, the build fails during the Dokka generation with
the following exception:
```
Exception while loading package-list from
ExternalDocumentationLinkImpl(
url=http://projectreactor.io/docs/core/release/api/,
packageListUrl=http://projectreactor.io/docs/core/release/api/package-list)
```
This commit now points to the `/element-list` page, which seems to
contain the same information as the `package-list` page.
Aalto's InputFactoryImpl already disables loading of external entities
by default (property "javax.xml.stream.isSupportingExternalEntities").
This commit goes further by applying the same defensive measures as we
do elsewhere for XMLInputFactory, which disables DTD completely.
Arguably there is no good reason to enable that by default in WebFlux.
Typically a straight up equals as well as Collections#contains
checks for MediaType.ALL is susceptible to the presence of
media type parameters.
This commits adds equalsTypeAndSubtype as well as an
isPresentIn(Collection<MimeType>) methods to MimeType to faciliate
with checks for MediaType.ALL.
Issue: SPR-17550
Prior to this commit, one could write a `CharSequence` to an existing
`DataBuffer` instance by turning it into a byte array or `ByteBuffer`
first. This had the following disadvantages:
1. Memory allocation was not efficient (not leveraging pooled memory
when available)
2. Dealing with `CharsetEncoder` is not always easy
3. `DataBuffer` implementations, like `NettyDataBuffer` can use
optimized implementations in some cases
This commit adds a new `DataBuffer#write(CharSequence, Charset)` method
for those cases and also an `ensureCapacity` method useful for checking
that the current buffer has enough capacity to write to it..
Issue: SPR-17558
This commit makes TomcatServerHttpRequest aware of
HttpServletRequestWrappers, and TomcatServerHttpResponse aware of
HttpServletResponseWrappers.
Issue: SPR-17611
Sam Brannen
Juergen Hoeller
Rossen Stoyanchev
Michel Schudel
王诗峣
Brian Clozel
Stephane Nicoll
Niconal
Pier Dipi
Sebastien Deleuze
Chen Dayu
Sébastien Deleuze
Gyllsdorff
igor-suhorukov
diguage
Arjen Poutsma
Violeta Georgieva