This commit updates MetadataNamingStrategy to quote an ObjectName
attribute value if necessary. For now, only the name attribute is
handled as it is usually a bean name, and we have no control over
its structure.
Closes gh-23608
Includes removal of evict step on pipeline exception, retaining a previous cache value and avoiding an incomplete key (for consistency with non-reactive caching).
Closes gh-31626
Legacy EJB attributes are ignored since 6.0 due to being bound to a plain JndiObjectFactoryBean - but can still be declared now, e.g. when validating against the common versions of spring-jee.xsd out there.
Closes gh-31627
This commit makes sure that the per-operation execution context for
caching and event listening does not recreate the default internal
delegates, but rather get initialized with a shared state.
This reduces the number of instances created per operation execution,
reducing the GC pressure as a result. This also makes sure that any
cache, such as the one in StandardTypeLocator, is reused.
Closes gh-31617
Since we do not yet have support for registering resource hints for
classpath location patterns, we have decided to explicitly skip such
resources and log a warning to inform users that they need to manually
supply resource hints for the exact resources needed by their
application.
This commit applies this change for @PropertySource and
@TestPropertySource.
See gh-31162
Closes gh-31429
This commit adds Coroutines support for `@Cacheable`.
It also refines SimpleKeyGenerator to ignore Continuation
parameters (Kotlin does not allow to have the same method
signature with both suspending and non-suspending variants)
and refines
org.springframework.aop.framework.CoroutinesUtils.awaitSingleOrNull
in order to wrap plain value to Mono.
Closes gh-31412
This commit improves compatibility with the core container when running
in AOT mode by adding support for generic constructor argument values.
Previously, these were ignored altogether. We now have code generation
support for them as well as resolution that is similar to what
AbstractAutowiredCapableBeanFactory does in a regular runtime.
This commit also improves AOT support for XML bean configurations by
adding more support for TypedStringValue and inner bean definitions.
Closes gh-31420
This commit adds support for TypeStringValue when generating AOT code.
If the value does not specify an explicit type, it's specified as is.
Otherwise, the TypeStringValue instance is restored via the appropriate
code generation.
Closes gh-29074
Given a @Configuration class named org.example.AppConfig which
contains @Bean methods, in Spring Framework 5.3.x and previous
versions, the following classes were created when generating the CGLIB
proxy.
org.example.AppConfig$$EnhancerBySpringCGLIB$$fd7e9baa
org.example.AppConfig$$FastClassBySpringCGLIB$$3fec86e
org.example.AppConfig$$EnhancerBySpringCGLIB$$fd7e9baa$$FastClassBySpringCGLIB$$82534900
Those class names indicate that 1 class was generated for the proxy for
the @Configuration class itself and that 2 additional FastClass
classes were generated to support proxying of @Bean methods in
superclasses.
However, since Spring Framework 6.0, the following classes are created
when generating the CGLIB proxy.
org.example.AppConfig$$SpringCGLIB$$0
org.example.AppConfig$$SpringCGLIB$$1
org.example.AppConfig$$SpringCGLIB$$2
The above class names make it appear that 3 proxy classes are generated
for each @Configuration class, which is misleading.
To address that and to align more closely with how such generated
classes were named in previous versions of the framework, this commit
modifies SpringNamingPolicy so that generated class names once again
include "FastClass" when the generated class is for a CGLIB FastClass
as opposed to the actual proxy for the @Configuration class.
Consequently, with this commit the following classes are created when
generating the CGLIB proxy.
org.example.AppConfig$$SpringCGLIB$$0
org.example.AppConfig$$SpringCGLIB$$FastClass$$0
org.example.AppConfig$$SpringCGLIB$$FastClass$$1
Closes gh-31272
The introduction of AdvisedSupport.AdvisorKeyEntry in Spring Framework
6.0.10 resulted in a regression regarding caching of CGLIB generated
proxy classes. Specifically, equality checks for the proxy class cache
became based partially on identity rather than equivalence. For
example, if an ApplicationContext was configured to create a
class-based @Transactional proxy, a second attempt to create the
ApplicationContext resulted in a duplicate proxy class for the same
@Transactional component.
On the JVM this went unnoticed; however, when running Spring
integration tests within a native image, if a test made use of
@DirtiesContext, a second attempt to create the test
ApplicationContext resulted in an exception stating, "CGLIB runtime
enhancement not supported on native image." This is because Test AOT
processing only refreshes a test ApplicationContext once, and the
duplicate CGLIB proxy classes are only requested in subsequent
refreshes of the same ApplicationContext which means that duplicate
proxy classes are not tracked during AOT processing and consequently
not included in a native image.
This commit addresses this regression as follows.
- AdvisedSupport.AdvisorKeyEntry is now based on the toString()
representations of the ClassFilter and MethodMatcher in the
corresponding Pointcut instead of the filter's and matcher's
identities.
- Due to the above changes to AdvisorKeyEntry, ClassFilter and
MethodMatcher implementations are now required to implement equals(),
hashCode(), AND toString().
- Consequently, the following now include proper equals(), hashCode(),
and toString() implementations.
- CacheOperationSourcePointcut
- TransactionAttributeSourcePointcut
- PerTargetInstantiationModelPointcut
Closes gh-31238
This commit reverts the deprecation of CommandLinePropertySource and
SimpleCommandLinePropertySource, since we have discovered that Spring
Boot actively uses SimpleCommandLinePropertySource in
org.springframework.boot.SpringApplication.
Closes gh-31207
When use of the deprecated feature is detected, a WARNING log message
will be generated analogous to the following.
WARN o.s.c.a.AnnotationBeanNameGenerator - Support for convention-based
stereotype names is deprecated and will be removed in a future version
of the framework. Please annotate the 'value' attribute in
@org.springframework.context.annotation.AnnotationBeanNameGeneratorTests$ConventionBasedComponent1
with @AliasFor(annotation=Component.class) to declare an explicit alias
for @Component's 'value' attribute.
See gh-31089
Closes gh-31093
Although gh-20615 introduced the use of @AliasFor for @Component(value) in the built-in
stereotype annotations (@Service, @Controller, @Repository, @Configuration, and
@RestController), prior to this commit the framework did not actually rely on @AliasFor
support when looking up a component name via stereotype annotations. Rather, the
framework had custom annotation parsing logic in
AnnotationBeanNameGenerator#determineBeanNameFromAnnotation() which effectively ignored
explicit annotation attribute overrides configured via @AliasFor.
This commit revises AnnotationBeanNameGenerator#determineBeanNameFromAnnotation() so that
it first looks up @Component stereotype names using @AliasFor semantics before falling
back to the "convention-based" component name lookup strategy.
Consequently, the name of the annotation attribute that is used to specify the bean name
is no longer required to be `value`, and custom stereotype annotations can now declare an
attribute with a different name (such as `name`) and annotate that attribute with
`@AliasFor(annotation = Component.class, attribute = "value")`.
Closes gh-31089
This commit reinstates support for the legacy JSR-250
@javax.annotation.ManagedBean and JSR-330 @javax.inject.Named
annotations with regard to component name lookups and component
scanning.
Closes gh-31090
Sam Brannen
Sébastien Deleuze
Yanming Zhou
Juergen Hoeller
Stéphane Nicoll
Seth Kuipers
Johnny Lim
Sébastien Deleuze
Alexander Kriegisch
Brian Clozel
rstoyanchev