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This commit removes the use of RepeatableContainers.of() in
AnnotationJmxAttributeSource since that is unnecessary when using the
MergedAnnotations API with @Repeatable annotations such as
@ManagedOperationParameter and @ManagedNotification.
Closes gh-34606
This commit introduces a new BeanRegistrarDsl that supersedes
BeanDefinitionDsl which is now deprecated.
See BeanRegistrarDslConfigurationTests for a concrete example.
See gh-18353
This commit introduces a new BeanRegistrar interface that can be
implemented to register beans programmatically in a concise and
flexible way.
Those bean registrar implementations are typically imported with
an `@Import` annotation on `@Configuration` classes.
See BeanRegistrarConfigurationTests for a concrete example.
See gh-18353
Prior to this commit, `SimpleKey` would be used in Spring Framework's
caching support and its `hashCode` value would be used to efficiently
store this key in data structures.
While the current hashcode strategy works, the resulting values don't
spread well enough when input keys are sequential (which is often the
case). This can have negative performance impacts, depending on the
data structures used by the cache implementation.
This commit improves the `hashCode` function with a mixer to better
spread the hash values. This is using the mixer function from the
MurMur3 hash algorithm.
Closes gh-34483
Prior to this commit, if a custom stereotype annotation was
meta-annotated with @Component and declared a local String `value`
attribute that was explicitly configured (via @AliasFor) as an
override for an attribute other than @Component.value, the local
`value` attribute was still used as a convention-based override for
@Component.value.
Consequently, a local `value` attribute was used as a custom
@Component name, even when that is clearly not the intent.
To address that, this commit revises the logic in
AnnotationBeanNameGenerator so that a `value` attribute which is
explicitly aliased to something other than @Component.value is no
longer used as an explicit @Component name.
See gh-34317
Closes gh-34346
Prior to this commit, if a String 'value' attribute of an annotation
was annotated with @AliasFor and explicitly configured to alias an
attribute other than @Component.value, the value was still used as the
@Component name, but the warning message that was logged stated that
the 'value' attribute should be annotated with
@AliasFor(annotation=Component.class). However, it is not possible to
annotate an annotation attribute twice with @AliasFor.
To address that, this commit revises the logic in
AnnotationBeanNameGenerator so that it issues a log message similar to
the following in such scenarios.
WARN o.s.c.a.AnnotationBeanNameGenerator - Although the 'value'
attribute in @example.MyStereotype declares @AliasFor for an
attribute other than @Component's 'value' attribute, the value is
still used as the @Component name based on convention. As of Spring
Framework 7.0, such a 'value' attribute will no longer be used as the
@Component name.
See gh-34346
Closes gh-34317
Prior to this commit, `CronExpression` would support Quartz-style
expressions with "Nth occurence of a dayOfWeek" semantics by using the
`TemporalAdjusters.dayOfWeekInMonth` JDK support. This method will
return the Nth occurence starting with the month of the given temporal,
but in some cases will overflow to the next or previous month.
This behavior is not expected for our cron expression support.
This commit ensures that when an overflow happens (meaning, the
resulting date is not in the same month as the input temporal), we
should instead have another attempt at finding a valid month for this
expression.
Fixes gh-34360
Due to changes in gh-19118, classes that contain @Lookup methods are
no longer required to be concrete classes for use with component
scanning; however, the reference documentation still states that such
classes must not be abstract.
This commit therefore removes the outdated reference documentation and
updates the corresponding Javadoc.
See gh-19118
Closes gh-34367
This commit refines KotlinDetector usages and implementation in order
to remove preliminary KotlinDetector#isKotlinReflectPresent invocations
and to ensure that KotlinDetector methods are implemented safely and
efficiently for such use case.
Closes gh-34275
As of gh-33847, method and field introspection is included by default
when a type is registered for reflection.
Many methods in ReflectionHintsPredicates are now mostly useless as their
default behavior checks for introspection.
This commit deprecates those methods and promotes instead invocation
variants. During the upgrade, developers should replace it for an
`onType` check if only reflection is required. If they were checking for
invocation, they should use the new 'onXInvocation` method.
Closes gh-34239
This change ensures that DataBinder can bind constructor with a Map
parameter that has no nested properties, but just simple values like
a String: `someMap[0]=exampleString`.
Integration tests have been added to cover similar cases that use the
ServletRequestDataBinder.
Closes gh-34043
This commit replaces NullAway package configuration by package-level
`@NullMarked` detection by configuring `NullAway:AnnotatedPackages` to
an empty string.
NullAway configuration should be refined to use a proper flag instead
once uber/NullAway#574 is fixed.
See gh-28797
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 fixes a regression introduced by gh-24560, when adding
execution metadata support for scheduled tasks. The
`OutcomeTrackingRunnable` would delegate to the actual runnable but
could also hide whether it implements the `SchedulingAwareRunnable`
contract.
This commit ensures that `OutcomeTrackingRunnable` always implements
that contract and delegates to the runnable if possible, or return
default values otherwise.
Fixes gh-34058
This commit restores the user class in generated RootBeanDefinition
instances. Previously the CGLIB subclass was exposed. While this is
important in regular runtime as the configuration class parser operates
on the bean definition, this is not relevant for AOT as this information
is internal and captured in the instance supplier.
Closes gh-33960
This commit restores the signature of instance suppliers that are
exposing a CGLIB proxy. While calling the CGLIB proxy itself, and
making it available in BeanInstanceSupplier, is needed internally, such
type should not be exposed as it is an internal concern.
This was breaking InstanceSupplier.andThen as it expects the public
type of the bean to be exposed, not it's eventual CGLIB subclass.
Closes gh-33998
Spring Framework 7.0 will use a Kotlin 2 baseline, using the latest 2.x
release at the time of the release.
This commit upgrades Kotlin to 2.1.0, and Kotlin Serialization and
Coroutines accordingly.
Closes gh-33629
Prior to this commit, the equals() implementation in AdvisedSupport's
MethodCacheKey only considered methods to be equal based on an identity
comparison (`==`), which led to duplicate entries in the method cache
for the same logical method.
This is caused by the fact that AdvisedSupport's
getInterceptorsAndDynamicInterceptionAdvice() method is invoked at
various stages with different Method instances for the same method:
1) when creating the proxy
2) when invoking the method via the proxy
The reason the Method instances are different is due to the following.
- Methods such as Class#getDeclaredMethods() and
Class#getDeclaredMethod() always returns "child copies" of the
underlying Method instances -- which means that `equals()` should be
used instead of (or in addition to) `==` whenever the compared Method
instances can come from different sources.
With this commit, the equals() implementation in MethodCacheKey now
considers methods equal based on identity or logical equality, giving
preference to the quicker identity check.
See gh-32586
Closes gh-33915
Prior to this commit, the reactive Scheduled tasks would be wrapped as a
`SubscribingRunnable` which does not implement a custom `toString`. This
would result in task metadata using the default Java `toString`
representation for those.
This commit ensures that the bean class name and method name are used
for this `toString`.
Closes gh-34010
Includes removal of ManagedBean and javax.annotation legacy support.
Includes AbstractJson(Http)MessageConverter revision for Yasson 3.0.
Includes initial Hibernate ORM 7.0 upgrade.
Closes gh-34011
Closes gh-33750
This commit introduces a test which verifies how many times the
matches() method of a StaticMethodMatcherPointcut is invoked during
ApplicationContext startup as well as during actual method invocations
via the advice chain, which also indirectly tests the behavior of the
equals() implementation in AdvisedSupport.MethodCacheKey.
In addition, this commit revises BeanFactoryTransactionTests to assert
that a transaction is started for the setAge() method.
See gh-33915
This commit adapts AOT support in various modules after the RuntimeHints
and related deprecation changes.
`MemberCategory.INTROSPECT_*` hints are now removed and
`MemberCategory.*_FIELDS` are replaced with
`MemberCategory.INVOKE*_FIELDS` when invocation is needed.
Usage of `RuntimeHintsAgent` are also deprecated.
Closes gh-33847
The log message for a NoClassDefFoundError is now a DEBUG level message
handled like a TypeNotPresentException and similar to the following.
DEBUG: Skipping validation constraint hint inference for class
org.example.CustomConstraint due to a NoClassDefFoundError for
com.example.MissingType
See gh-33949
Prior to this commit, AOT processing for bean validation failed with a
NoClassDefFoundError for constraints with missing dependencies.
With this commit, the processing no longer fails, and a warning is
logged instead.
See gh-33940
Closes gh-33949
Co-authored-by: Sam Brannen <sam.brannen@broadcom.com>
Prior to this commit, AOT processing for bean validation failed with a
StackOverflowError for constraints with fields having recursive generic
types.
With this commit, the algorithm tracks visited classes and aborts
preemptively when a cycle is detected.
Closes gh-33950
Co-authored-by: Sam Brannen <sam.brannen@broadcom.com>
Since Joda-Time support was removed in Spring Framework 6.0, this commit
removes obsolete mentions of Joda-Time in the reference guide and Javadoc.
See gh-27426
Closes gh-33881
This commit introduces support for bean validation container
element constraints, including transitive ones.
Transitive constraints in the parameterized types of a container
are not discoverable via the BeanDescriptor, so a complementary
type discovery is done on Spring side to cover the related use
case.
Closes gh-33842
Juergen Hoeller
Brian Clozel
Sébastien Deleuze
Sam Brannen
Sébastien Deleuze
Phillip Webb
Ryan Prayogo
rstoyanchev
Sébastien Deleuze
Johnny Lim
Simon Baslé
Stéphane Nicoll
Stefano Cordio
Tran Ngoc Nhan