This commit makes use of the new `getLazyResolutionProxyClass` on
`AutowireCandidateResolver` to detect if a injection point requires
a proxy.
Closes gh-28980
Prior to this commit, if infrastructure code working directly with an
instance of DefaultGenerationContext invoked withName() on that
instance, the new GenerationContext had to be cast from
GenerationContext to DefaultGenerationContext in order for the
infrastructure to continue working with the DefaultGenerationContext
API -- for example, the writeGeneratedContent() method which is not
defined in the GenerationContext API.
This commit makes use of a covariant return type by declaring that
DefaultGenerationContext.withName() returns a DefaultGenerationContext.
Prior to this commit, it was possible to create a DefaultGenerationContext
based on a ClassNameGenerator and GeneratedFiles; however, there was no way
to create a DefaultGenerationContext that reused an existing RuntimeHints
instance which is necessary in certain use cases -- for example, in the
TestContext framework where multiple GenerationContexts are created
based on shared instances of GeneratedFiles and RuntimeHints.
This commit addresses this by introducing a public
DefaultGenerationContext(ClassNameGenerator,GeneratedFiles,RuntimeHints)
constructor.
Further refinements will be required for
MethodValidationPostProcessor since @Lazy
used by Spring Boot is not supported yet
for that use case.
See gh-28980
Prior to this commit it was possible to configure the
DefaultListableBeanFactory used by the GenericWebApplicationContext
created by AbstractWebGenericContextLoader, but it was not possible to
completely replace the bean factory.
This commit introduces a new createContext() factory method in
AbstractWebGenericContextLoader which indirectly allows subclasses to
supply a custom DefaultListableBeanFactory implementation to the
GenericWebApplicationContext.
See gh-25600
Closes gh-28983
Instead of individual last-minute clearing in markBeanAsCreated, the factory clears all merged bean definitions in freezeConfiguration, retaining the changes of merged bean definition post-processing after that point (in particular in refreshForAotProcessing).
Closes gh-28948
This commit adds PersistenceManagedTypes, an abstraction that represents
what typically happens at runtime when a persistence unit is built based
on classpath scanning.
PersistenceManagedTypesScanner extracts the logic that used to be in
DefaultPersistenceUnitManager and the latter can be configured with
a PersistenceManagedTypes instance.
This commits adds a bean registration AOT contribution that retrieves
the result of the configured instance and replaces it with the list
of managed entities. This has the result of making sure scanning, if
any, does not happen at runtime. This also could help if additional
hints for managed entities are required.
Closes gh-28287
Based on the feedback in #28977 an easy way to create a list of
type references based on a vararg of classes is helpful when
registering the same hints for several types.
Commit d1b65f6d3e introduced a regression for the handling of
NoClassDefFoundError when skipping a TestExecutionListener that cannot
be loaded. Specifically, the DEBUG log message changed and included the
stack trace; whereas, it previously did not include the stack trace.
This commit consistently handles NoClassDefFoundError for a skipped
TestExecutionListener, whether a default listener or a listener
registered via @TestExecutionListeners and aligns with the previous
behavior by omitting the stack trace for a NoClassDefFoundError.
Closes gh-28962
Tests with the agent are broken now that hints for an annotation is
no longer required if the annotated element has an introspection hint.
See gh-28967
This commit updates RuntimeHintsUtils to focus on registering a JDK
proxy only as annotations of annotated elements that have at least
an introspection hints are visible out-of-the-box.
This commit also removes unnecessary hints and adapt `@Reflective` to
detect if a hint is required using the introduced
MergedAnnotation#isSynthesizable.
See gh-28967
This commit adds the ability to check if a the annotation managed by
a MergedAnnotation is synthesizable. This makes it easier to register
a JDK proxy hint if necessary
See gh-28967
The DefaultGenerationContext constructor which accepts an instance of
GeneratedClasses is now package private since GeneratedClasses can only
be created within the `org.springframework.aot.generate` package.
This commit updates the hints of a Cglib proxy's target type so that
methods can be invoked and constructors can be introspected. The former
is needed as a cglib proxy invokes the target type via reflection. As
for that latter, this is required at least by
Enhancer#filterConstructors.
See gh-28954
This commit expands GeneratedClassHandler to allow invocation of
declared fields and methods. Generated proxies have a number of
internal fields and methods that are invoked via reflection.
See gh-28954
This commit updates ApplicationContextAotGenerator to register a
handler that process Cglib generated classes. The handler registers
such classes to the GeneratedFiles and provide a hint so that it
can be instantiated using reflection.
Closes gh-28954
ben-enfuse-io
Stephane Nicoll
Sam Brannen
Juergen Hoeller
Sébastien Deleuze
Arjen Poutsma