Prior to this commit, Spring would create directly
`SimpleMetadataReaderFactory` instances or would manually create
`CachingMetadataReaderFactory` which extend
`SimpleMetadataReaderFactory`. This would prevent usage of the new
`ClassFileMetadataReaderFactory` in our internal codebase.
This commit replaces manual instantiations with calls to
`MetadataReaderFactory` factory methods and makes
`CachingMetadataReaderFactory` delegate to another factory created with
the same factory methods.
This allows internal usage of `ClassFileMetadataReaderFactory`
internally.
Closes gh-33616
Prior to this commit, Spring Framework would allow two ways of getting
class metadata:
* `StandardClassMetadata`, using the Java reflection API
* `SimpleMetadataReaderFactory`, using ASM to read the class bytecode
This commit adds a new implementation for this feature, this time using
the new `ClassFile` API which is taken out of preview in Java 24.
See gh-33616
Before this commit, in Spring Framework 6.2, Kotlin value class
unboxing was done at CoroutinesUtils level, which is a good fit
for InvocableHandlerMethod use case, but not for other ones like
AopUtils.
This commit moves such unboxing to InvocableHandlerMethod in
order to keep the HTTP response body support while fixing other
regressions.
Closes gh-33943
This commit introduces a `@CheckReturnValue` annotation,
inspired from org.jetbrains.annotations.CheckReturnValue,
that specifies that the method return value must be used.
See gh-33818
Update `PathMatchingResourcePatternResolver` so that in addition to
searching the `java.class.path` system property for classpath enties,
it also searches the `MANIFEST.MF` files from within those jars.
Prior to this commit, the `addClassPathManifestEntries()` method
expected that the JVM had added `Class-Path` manifest entries to the
`java.class.path` system property, however, this did not always happen.
The updated code now performs a deep search by loading `MANIFEST.MF`
files from jars discovered from the system property. To deal with
potential performance issue, loaded results are also now cached.
The updated code has been tested with Spring Boot 3.3 jars extracted
using `java -Djarmode=tools`.
See gh-33705
Replaced the hardcoded '/' path separator with the `PATH_SEPARATOR` constant
to improve code readability and maintainability. This change ensures
consistency across the codebase when handling path separators.
Closes gh-33646
Brian Clozel
Sébastien Deleuze
CHOICORE
Sam Brannen
KNU-K
taehyun
Juergen Hoeller
Johnny Lim
Tran Ngoc Nhan
Stéphane Nicoll
kunaljani1100
rstoyanchev
OlegDokuka
Phillip Webb
KimJuHyun
zinzo
Park Sung Jun
SungbinYang