Consolidating internal bean name and aspect class name constats within
AnnotationConfigUtils to allow access from both the context.config
and context.annotation packages without creating a relationship between
the two of them (they are unrelated leaf nodes in the packaging
currently).
The .transaction module does not have a similar utils class and already
has a relationship from transaction.config -> transaction.annotation,
so placing the constants in .annotation.TransactionManagementCapability
to be referenced by .config.AnnotationDrivenBeanDefinitionParser
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@4261 50f2f4bb-b051-0410-bef5-90022cba6387
Allows @Enable* a layer of indirection for deciding which @Configuration
class(es) to @Import.
The @Import annotation may now accept @Configuration class literals
and/or ImportSelector class literals.
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@4260 50f2f4bb-b051-0410-bef5-90022cba6387
@Configuration classes may implement ImportAware in order to be injected
with the AnnotationMetadata of their @Import'ing class.
Includes the introduction of a new PriorityOrdered
ImportAwareBeanPostProcessor that handles injection of the
importing class metadata.
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@4259 50f2f4bb-b051-0410-bef5-90022cba6387
Includes the introduction of AnnotationUtils#findAllAnnotationAttributes
to support iterating through all annotations declared on a given type
and interrogating each for the presence of a meta-annotation. See tests
for details.
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@4258 50f2f4bb-b051-0410-bef5-90022cba6387
Feature-related support such as @Feature, @FeatureConfiguration,
and FeatureSpecification types will be replaced by framework-provided
@Configuration classes and convenience annotations such as
@ComponentScan (already exists), @EnableAsync, @EnableScheduling,
@EnableTransactionManagement and others.
Issue: SPR-8012,SPR-8034,SPR-8039,SPR-8188,SPR-8206,SPR-8223,
SPR-8225,SPR-8226,SPR-8227
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@4255 50f2f4bb-b051-0410-bef5-90022cba6387
The overloading necessary to preserve the new signature as well as
the old causes ambiguities leading to deprecation warnings in some
caller scenarios.
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@4253 50f2f4bb-b051-0410-bef5-90022cba6387
Previously errors were being raised when trying to inject @Value
annotated paramaters such as:
@Feature
public FeatureSpec feature(@Value("#{environment['foo']}") String foo) {
return new FeatureSpec(foo);
}
This is not so much because dependency resolution of @Value-annotated
types was failing, but rather because the 'early bean reference'
proxying mechanism was throwing an exception if any final type was
detected as a parameter. This is of course because final types are
non-subclassable by CGLIB. On review, however, it's obvious that
certain final types must be allowed for injection. @Value injection
is an obvious one, but the rarer case of a Spring bean of type String
or int is another.
The explicit guard against final types as parameters to @Feature methods
has been removed. Final types are still checked for, however, and if
found, no proxing is attempted. The dependency is immediately resolved
against the current BeanFactory and injected into the @Feature method.
This means that @Value injection, @Qualifier injection, etc all work
as expected, but does mean that premature bean instantiation may occur
if a user unwittingly injects non-String, non-primitive final bean types
as @Feature method parameters.
Issue: SPR-7974
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@4094 50f2f4bb-b051-0410-bef5-90022cba6387
CGLIB-enhanced @Configuration subclasses now implement DisposableBean
such that Enhancer.registerStaticCallbacks(subclass, null) is invoked
on container shutdown. This ensures that garbage collection can work
properly and avoids memory consumption issues for applications that
create and destroy many application contexts within the same JVM.
Issue: SPR-7901
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@4090 50f2f4bb-b051-0410-bef5-90022cba6387
Prove that injection of special container types such as ResourceLoader,
BeanFactory, etc already works with the current implementation of
@Feature methods.
Issue: SPR-7975
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@4082 50f2f4bb-b051-0410-bef5-90022cba6387
Chris Beams
Costin Leau
Micha Kiener
Sam Brannen
Rossen Stoyanchev
Juergen Hoeller