Previously, if a bean has a scoped proxy and is annotated to be exposed
to the JMX domain, both the scoped proxy and the target instance were
exposed in the JMX domain, resulting in a duplicate entries. Worse, if
such bean defines an explicit name, the application wouldn't start
because of a name conflict.
This commit deals explicitely with scoped proxy and make sure to only
expose the relevant bean.
Issue: SPR-12529
Only compute the error message to display when the generated key is
actually null instead of using Assert.notNull as the cache operation
'toString()' method is non trivial and gets computed regardless of the
result.
Issue: SPR-12527
Previously, any @Configuration class was enhanced to namely implement
DisposableBean in order to remove static callbacks that were registered
for that class. This leads to problem if an ApplicationContext is created
and destroyed within the lifecycle on another ApplicationContext in the
same class loader.
It turns out that the destruction callback is no longer necessary as the
interceptors are now stateless: the VM is free to reclaim any of those if
necessary.
Issue: SPR-12445
The removed test testConfigFileParsingErrorWhenNamedBeans() could cause
a groovyc compilation error, for example when using latest IntelliJ IDEA.
Issue: SPR-12435
ScheduledAnnotationBeanPostProcessor uses getBean(Class) for TaskScheduler/ScheduledExecutorService retrieval, allowing for a scheduler bean to be flagged as primary, and for a TaskScheduler bean to override a ScheduledExecutorService bean.
ContextLifecycleScheduledTaskRegistrar hooks into SmartInitializingSingleton's afterSingletonsInstantiated callback instead of ContextRefreshedEvent, as a natural consequence of SmartInitializingSingleton's introduction in Spring Framework 4.1 GA.
Prior to this commmit, any configuration class holding a CacheManager
bean would be eagerly instantiated. This is because the
CacheConfiguration infrastructure requests all beans of type
CacheManager.
This commit defers the resolution of the CacheManager as late
as possible.
Issue: SPR-12336
Refine the logic introduced in commit 71c6eb2b so that additional
imported @Configuration classes are not considered as candidates if
they have already been parsed.
Issue: SPR-12233
Refine property source ordering so that sources already contained in the
environment remain before those added by @PropertySource annotations.
Issue: SPR-12198
Update JndiLocatorDelegate.isDefaultJndiEnvironmentAvailable() to
call `getEnvironment()` on the `InitialContext` in order to actually
trigger a NamingException if JNDI is not available.
Issue: SPR-12223
Update ConditionEvaluator to collect then sort Conditions before
evaluation. By annotating Conditions with @Ordered expensive operations
can be pushed to the back of the queue.
Issue: SPR-12219
Update ImportRegistry to track all import registrations that occur
against an importing class (rather than just keeping the last). In
addition, prune imported classes from the registry when a configuration
class is removed during the REGISTER_BEAN ConfigurationPhase.
This update prevents incorrect metadata from being injected into an
ImportAware class which is imported twice by different configurations
classes (when one of the configuration classes will be ultimately skipped
due to a @Condition).
Issue: SPR-12128
Rework the @PropertySource parsing logic recently changed in commit
7c608886 to deal with the same source appearing on a @Configuration
class and an @Import class.
Processing now occurs in a single sweep, with any previously added
sources being converted to a CompositePropertySource.
Issue: SPR-12115
Other PropertySources and in particular @ComponentScan can benefit from previously declared property sources on the same configuration class.
Issue: SPR-12110
Issue: SPR-12111
Prior to this commit, only @Async annotated methods with proxy style
had their custom uncaught exception handler applied. This commit
harmonizes the configuration so that AspectJ applies that behaviour as
well.
Issue: SPR-12090
Make it possible to use a ListenableFuture with Java 8
lambda expressions, using a syntax like
listenableFuture.addCallback(() -> ..., () -> ...);
Issue: SPR-11820
Also contains explicit ClassLoader management, passed through StandardBeanExpressionResolver and SpelParserConfiguration to SpelCompiler lookup.
Issue: SPR-10943
Also contains refined exception handling, treating regular class loading and ASM-based loading consistently in terms of exception wrapping, and always mentioning the current configuration class in all exception messages.
Issue: SPR-11997
This commit adds the missing 4.1 XSDs for the following components:
* spring-aop
* spring-context
* spring-jee
* spring-lang
* spring-tx
* spring-util
These are strictly identical to the definition of the 4.0 XSDs.
Issue: SPR-11990
This commit removes the immediate package dependency cycle between the context and jmx packages. A specific callback arrangement will follow in time for 4.1 RC1; at this point, it's temporarily back to registration kicked off by afterPropertiesSet again.
Issue: SPR-8045
Commit eea230f introduced a regression by adding a support for the
"result" variable in SpEL expression for @CachePut. As such expressions
cannot be evaluated upfront anymore, any method that contains both
@Cacheable and @CachePut annotations are always executed even when
their conditions are mutually exclusive.
This is an example of such mutual exclusion
@Cacheable(condition = "#p1", key = "#p0")
@CachePut(condition = "!#p1", key = "#p0")
public Object getFooById(Object id, boolean flag) { ... }
This commit updates CacheEvaluationContext to define a set of
unavailable variables. When such variable is accessed for a given
expression, an exception is thrown. This is used to restore the
evaluation of the @CachePut condition upfront by registering "result"
as an unavailable variable.
If all @CachePut operations have been excluded by this upfront check,
the @Cacheable operation is processed as it was before. Such upfront
check restore the behavior prior to eea230f.
Issue: SPR-11955
GroovyBeanDefinitionReader and Groovy ApplicationContexts redirect ".xml" files to XmlBeanDefinitionReader now, similar to what they've been doing for importBeans directives already. Analogously, @ImportResource for configuration classes redirects ".groovy" to GroovyBeanDefinitionReader now.
Issue: SPR-11924
This change removes the recently added SockJsThreadPoolTaskScheduler
and instead builds support for the removeOnCancelPolicy property in
ThreadPoolTaskScheduler and ScheduledExecutorFactoryBean.
Issue: SPR-11918
This commit validates that the changes introduced in 8221c9abc5 are
indeed allowing DirectFieldBindingResult to support nested validation
paths.
Issue: SPR-10623
This commit adds a nested path support for DirectFieldAccessor that is
similar to what BeanWrapper provides. It is now possible to use
expressions such as "person.address.city.name" to access the name of
the city that a given person lives in using fields to traverse the
graph.
DirectFieldAccessor also now supports an auto-grow option to create
a default instance for a "null" intermediate path. This option is
false by default and leads to a NullValueInNestedPathException in such
a case.
This commit also harmonizes part of the tests suite so that core tests
are shared between BeanWrapperImpl and DirectFieldAccessor.
Note that map and list access is not implemented as part of this
commit.
Issue: SPR-9705
Reorganized class structure to match our code style (setter for
properties at the top of the class, public method before private
implementation).
Removed DisposableBean as it the lifecycle is already taking care
of removing MBeans on stop.
Cleaned test suite
Issue: SPR-8045
Prior to this commit, MBeans were registered in a post construct
call of MBeanExporter. This commit moves that logic after the
initialization phase using the SmartLifecycle callback.
Issue: SPR-8045
This commit introduces OrderProvider and OrderProviderComparator, two
interfaces designed to externalize how a collection of element is sorted
according to their order value.
FactoryAwareOrderProvider is an OrderProvider implementation that knows
about the objects to order and the corresponding BeanFactory instance.
This allows to retrieve additional metadata about the actual instances
to sort, such as its factory method.
A @Bean method can now holds an additional @Order to define the order
value that this bean should have when injected as part of a collection
or array.
Issue: SPR-11310
This commit adds a invokeOperation protected method in case one
needs a hook point in the way the underlying cache method is invoked,
and how exceptions that might be thrown by that invocation are handled.
Issue: SPR-11540
Prior to this commit, CacheResolver could not be configured through
the XML namespace (i.e. cache:annotation-driven). This is now the
case.
Issue: SPR-11490
This commit adds the necessary infrastructure to handle exceptions
thrown by a cache provider in both Spring's and JCache's caching
abstractions.
Both interceptors can be configured with a CacheErrorHandler that
defines several callbacks on typical cache operations. In particular,
handleCacheGetError can be implemented in such a way that an
exception thrown by the provider is handled as a cache miss by the
caching abstraction.
The handler can be configured with both CachingConfigurer and the
XML namespace (error-handler property)
Issue: SPR-9275
Animal sniffer provides tools to assist verifying that classes
compiled with a newer JDK are compatible with an older JDK.
This integratesthe latest version of the tool (1.11) that
permits the use of custom annotations. Added @UsesJava7,
@UsesJava8 and @UsesSunHttpServer and annotated the few places
where we rely on a specific environment.
The verification process can be invoked by running the 'sniff'
task.
Issue: SPR-11604
polishing
This commits fixes a confusing phrasing of Cacheable javadoc that
mentioned explicitly that the method signature is used to compute the
key for the cache.
Issue: SPR-11736
This commit adds the support of JMS annotated endpoint. Can be
activated both by @EnableJms or <jms:annotation-driven/> and
detects methods of managed beans annotated with @JmsListener,
either directly or through a meta-annotation.
Containers are created and managed under the cover by a registry
at application startup time. Container creation is delegated to a
JmsListenerContainerFactory that is identified by the containerFactory
attribute of the JmsListener annotation. Containers can be
retrieved from the registry using a custom id that can be specified
directly on the annotation.
A "factory-id" attribute is available on the container element of
the XML namespace. When it is present, the configuration defined at
the namespace level is used to build a JmsListenerContainerFactory
that is exposed with the value of the "factory-id" attribute. This can
be used as a smooth migration path for users having listener containers
defined at the namespace level. It is also possible to migrate all
listeners to annotated endpoints and yet keep the
<jms:listener-container> or <jms:jca-listener-container> element to
share the container configuration.
The configuration can be fine-tuned by implementing the
JmsListenerConfigurer interface which gives access to the registrar
used to register endpoints. This includes a programmatic registration
of endpoints in complement to the declarative approach. A default
JmsListenerContainerFactory can also be specified to be used if no
containerFactory has been set on the annotation.
Annotated methods can have flexible method arguments that are similar
to what @MessageMapping provides. In particular, jms listener endpoint
methods can fully use the messaging abstraction, including convenient
header accessors. It is also possible to inject the raw
javax.jms.Message and the Session for more advanced use cases. The
payload can be injected as long as the conversion service is able to
convert it from the original type of the JMS payload. By
default, a DefaultJmsHandlerMethodFactory is used but it can be
configured further to support additional method arguments or to
customize conversion and validation support.
The return type of an annotated method can also be an instance of
Spring's Message abstraction. Instead of just converting the payload,
such response type allows to communicate standard and custom headers.
The JmsHeaderMapper infrastructure from Spring integration has also
been migrated to the Spring framework. SimpleJmsHeaderMapper is based
on SI's DefaultJmsHeaderMapper. The simple implementation maps all
JMS headers so that the generated Message abstraction has all the
information stored in the protocol specific message.
Issue: SPR-9882
Prior to this commit, only the java.lang.reflect.Method was used to
identify an annotated method. As a result, if different annotations
were placed on different methods (method overriding, interface
implementation) only the first one (cached) was used.
LazyParamAwareEvaluationContext was affected by the exact
same problem and has been also fixed.
Issue: SPR-11692
Prior to this commit, the CacheResolver was not used by Spring's
caching abstraction. This commit provides the necessary configuration
options to tune how a cache is resolved for a given operation.
CacheResolver can be customized globally, at the operation level or at
the class level. This breaks the CachingConfigurer class and a support
implementation is provided that implements all methods so that the
default is taken if it's not overridden. The JSR-107 support has been
updated as well, with a similar support class.
In particular, the static and runtime information of a cache
operation were mixed which prevents any forms of caching. As the
CacheResolver and the KeyGenerator can be customized, every operation
call lead to a lookup in the context for the bean.
This commit adds CacheOperationMetadata, a static holder of all
the non-runtime metadata about a cache operation. This is used
as an input source for the existing CacheOperationContext.
Caching the operation metadata in an AspectJ aspect can have side
effects as the aspect is static instance for the current ClassLoader.
The metadata cache needs to be cleared when the context shutdowns.
This is essentially a test issue only as in practice each application
runs in its class loader. Tests are now closing the context properly
to honor the DisposableBean callback.
Issue: SPR-11490
This commit adds support for the JSR-107 cache annotations alongside
the Spring's cache annotations, that is @CacheResult, @CachePut,
@CacheRemove and @CacheRemoveAll as well as related annotations
@CacheDefaults, @CacheKey and @CacheValue.
Spring's caching configuration infrastructure detects the presence of
the JSR-107 API and Spring's JCache implementation. Both
@EnableCaching and the cache namespace are able to configure the
required JCache infrastructure when necessary. Both proxy mode
and AspectJ mode are supported.
As JSR-107 permits the customization of the CacheResolver to use for
both regular and exception caches, JCacheConfigurer has been
introduced as an extension of CachingConfigurer and permits to define
those.
If an exception is cached and should be rethrown, it is cloned and
the call stack is rewritten so that it matches the calling thread each
time. If the exception cannot be cloned, the original exception is
returned.
Internally, the interceptors uses Spring's caching abstraction by default
with an adapter layer when a JSR-107 component needs to be called.
This is the case for CacheResolver and CacheKeyGenerator.
The implementation uses Spring's CacheManager abstraction behind the
scene. The standard annotations can therefore be used against any
CacheManager implementation.
Issue: SPR-9616
This commit adds a putIfAbsent method to the Cache interface. This
method offers an atomic put if the key is not already associated in
the cache.
Issue: SPR-11400
Prior to this commit, an exception thrown by an @Async void method
was not further processed as there is no way to transmit that
exception to the caller.
The AsyncUncaughtExceptionHandler is a new strategy interface that
can be implemented to handle unexpected exception thrown during the
invocation of such asynchronous method.
The handler can be specified using either the XML namespace or by
implementing the AsyncConfigurer interface with the EnableAsync
annotation.
Issue: SPR-8995
Prior to this commit, a cache that is added on-the-fly is not properly
decorated by the provided CacheManager implementation that supports
it (EhCache and JCache).
This commits adds an extra getMissingCache method to
the AbstractCacheManager that can be extended to provide a cache that
may exist in the native cache manager but is not yet known by the
spring abstraction.
Issue: SPR-11518
Prior to this commit, common cache operation settings had to be
repeated for every operation: cache name(s), custom cache manager
and custom key manager.
This commit introduces the @CacheConfig annotation to bet set at
class-level (either directly or as a meta-annotation). As the cache
name(s) can be rationalized there, the "value" of the various
annotations are no longer mandatory.
CacheAnnotationParser has an API breakage to be able to retrieve
information at class-level.
Issue: SPR-11316
It is now possible to specify the CacheManager to use per operation.
The related cache annotation now has an extra attribute that defines
the name of the CacheManager bean to use. The cache manager that
was previously used is therefore a 'default' cache manager (i.e. the
one to use if no custom cache manager has been set on the operation).
Issue: SPR-8696
This commit adds an extra parameter to the base @Cache method
annotations: keyGenerator. This parameter holds the name of the
KeyGenerator bean to use to compute the key for that specific
caching endpoint.
This gives therefore a third way to customize the key. These are:
1. Default KeyGenerator (global for all endpoints)
2. The 'key' attribute of the annotation, giving the SpEL expression to use
3. The 'keyGenerator' attribute of the annotation
The annotation attributes are therefore exclusive. Trying to specify
them both will result in an IllegalStateException.
The KeyGenerator to use for a given operation is cached on startup
so that multiple calls to it does not resolve the instance to use over and
over again.
Issue: SPR-10629
Prior to this commit, the codebase was using a mix of log4j.xml
and log4j.properties for test-related logging configuration. This
can be an issue as log4j takes the xml variant first when looking
for a default bootstrap configuration.
In practice, some modules declaring the properties variant were
taking the xml variant configuration from another module.
The general structure of the configuration has also been
harmonized to provide a standard console output as well as an
easy way to enable trace logs for the current module.
Prior to this commit, Spring supported meta-annotation attribute
overrides in custom composed annotations with reflection-based
annotation processing but not with ASM-based annotation processing.
This commit ensures that meta-annotation attribute overrides are
supported in AnnotationMetadataReadingVisitor.getAnnotationAttributes().
Issue: SPR-11574
Prior to this commit, AnnotationAttributesReadingVisitor treated Class
annotation attributes as Strings instead of Classes. As a result,
look-ups for Class attributes in meta-annotations failed with an
IllegalArgumentException.
This commit fixes this issue by consistently treating Class attributes
as Classes in AnnotationAttributesReadingVisitor.
Issue: SPR-11557
This commit introduces unit and integration tests that attempt to
reproduce the issue claimed by the reporter in SPR-11557. However, the
tests pass without any problems.
Issue: SPR-11557
Restored original singleton-only adaptInnerBeanName behavior, avoiding endless unique name calculation for every single prototype instance. Non-named inner BeanDefinition objects now suffixed with an identity hex code analogous to non-named XML bean definitions, largely avoiding naming collisions to begin with. After SPR-11246, post-processors can deal with unstable classes per bean name, so occasional collisions aren't a hard problem anymore.
Issue: SPR-11545
Prior to this commit, an array argument was not handled properly in
SimpleKey#equals and SimpleKey#hashCode. As a result, two method
invocations with the same array argument lead to two different keys
and therefore two different entries in the cache.
This commit uses deepEquals and deepHashCode to properly handle
methods that have arguments that are array types.
Issue: SPR-11505
This commit continues the work for fixing memory leaks resulting from
CGLIB subclass generation for beans relying on method injection.
- Set proxy callbacks on the CGLIB Factory (i.e., the instance) instead
of in the generated subclass (i.e., via the Enhancer).
- Convert private inner classes in CglibSubclassingInstantiationStrategy
to private static classes in order to avoid unnecessary coupling to
classes generated using CGLIB.
- Tidy up XmlBeanFactoryTests.
- Update logic in serializableMethodReplacerAndSuperclass() so that it
finally aligns with the decision made for SPR-356.
Issue: SPR-10785, SPR-356
This commit introduces a test in XmlBeanFactoryTests that verifies that
CGLIB generated subclasses for method injected beans are reused across
bean factories for identical bean definitions. In other words, by
verifying that the same CGLIB generated class is reused for identical
bean definitions, we can be certain that Spring is no longer generating
identical, duplicate classes that consume memory in the VM.
Issue: SPR-10785, SPR-11420
- Consistent importing of org.junit.Assert.*;
- Proper declaration of expected exceptions via @Test(expected).
- Renamed SpEL ExpressionTestCase to AbstractExpressionTests.
- Formatting and test method naming conventions.
Prior to this commit several test classes named "*Test" were not
recognized as tests by the Gradle build. This is due to the configured
inclusion of '**/*Tests.*' which follows Spring's naming convention for
test classes.
This commit addresses this issue by:
- Renaming real test classes consistently to "*Tests".
- Renaming internal test classes to "*TestCase".
- Renaming @WebTest to @WebTestStereotype.
- Disabling broken tests in AnnoDrivenStaticEntityMockingControlTest.
- Modifying the Gradle build configuration so that classes ending in
either "*Tests" or "*Test" are considered test classes.
Issue: SPR-11384
Stereotype annotations should support a 'value' attribute for
specifying the name of the Spring-managed component; however,
@RestController currently does not provide such an attribute.
This commit introduces a 'value' attribute in @RestController so that
developers can provide custom names for components annotated with
@RestController.
Issue: SPR-11360
This turned out to be a bug in the ASM-based AnnotationMetadata implementation where has/getAnnotatedMethods didn't consider meta-annotations., in contrast to its StandardAnnotationMetadata sibling.
Issue: SPR-10488
Specifically, if the current factory has Qualifier/ContextAnnotationAutowireCandidateResolver set up, it is important to pass it on to ancestor factories to get consistent qualifier matching results.
Issue: SPR-10966
Our per-bean caching in AutowiredAnnotationBeanPostProcessor and co relies on unique bean names, so this change fixes potential cache mismatch problems occuring there.
Issue: SPR-11131
Fix CacheAspectSupport to consider a cache hit from any of the multiple
@Cachables that may have been specified using the @Caching annotation.
Prior to this commit the following scenario would never produce a hit:
@Caching(cacheable = {
@Cacheable(value = "c1", unless = "#result.size() < 4"),
@Cacheable(value = "c2", unless = "#result.size() > 3")
})
Issue: SPR-11124
Apply consistent styling to new classes introduced in Spring 4.0.
- Javadoc line wrapping, whitespace and formatting
- General code whitespace
- Consistent Assert.notNull messages
Delete the unused GlassFishLoadTimeWeaverTests and in the process
fix the "Unable to load JUnit4 runner to calculate Ignored test cases"
Gradle error.
Issue: SPR-10563
Fix remaining Java compiler warnings, mainly around missing
generics or deprecated code.
Also add the `-Werror` compiler option to ensure that any future
warnings will fail the build.
Issue: SPR-11064
- Cache interceptor internals now operate on collections of
<? extends Cache> instead of <Cache>.
- Deleted unused imports.
- Deleted dead code.
- Suppressed warnings for resource leaks related to not closing
ApplicationContexts in tests.
- Suppressed further non-issue warnings in tests.
@Bean method metadata is always being picked from the most concrete subclass; @Bean method overloads are allowed within the same config class as well; and @Bean overrides and overloads work with 'allowBeanDefinitionOverriding'=false now.
Issue: SPR-10992
Issue: SPR-11025
This new get variant not only allows for generically specifying the required value type; it also skips the ValueWrapper that the standard get method returns. Note that it is not possible to differentiate between non-existing cache entries and cached null values that way; for that purpose, the standard get variant needs to be used.
Issue: SPR-11061
Since @Bean methods are never used with externally specified constructor argument values but rather just with autowiring, the non-lenient constructor resolution mode is appropriate in case of an overloaded @Bean method, not performing any type difference weight checks. This change includes a refinement of Spring's existing non-lenient constructor resolution (which needs to be explicitly turned on and is therefore not well tested), narrowing the conditions for the ambiguity check (only in case of the same number of arguments and not for overridden methods).
Issue: SPR-10988
Introduced DefaultManagedTaskExecutor, DefaultManagedTaskScheduler and DefaultManagedAwareThreadFactory classes, revised related javadoc, and deprecated unsupported JBossWorkManagerTaskExecutor in favor of JSR-236 setup on WildFly 8.
Issue: SPR-8195
Including ScriptEvaluator implementations for JSR-223, Groovy and BeanShell. BeanShell consistently receives the bean ClassLoader now. Also revised ScriptFactory and its implementations for varargs.
Issue: SPR-11007
Introduce base class AbstractMethodMessageHandler for
HandlerMethod-based message handling.
Add MessageCondition interface for mapping conditions to messages
with support for combining type- and method-level annotation
conditions, the ability to match conditions to messages, and also
comparing matches to select the best match.
Issue: SPR-11024
Support repeatable @PropertySource annotations in Java 8 and add
@PropertySources container annotation for Java 6/7. Also add an
ignoreResourceNotFound attribute to @PropertySource allowing missing
property resources to be silently ignored.
This commit also introduces some generally useful methods to
AnnotationUtils for working with @Repeatable annotations.
Issue: SPR-8371
Ensure that property source locations are processed in the same order
regardless if the 'name' attribute is set or not.
Prior to this commit multiple locations from a `@PropertySource` with
a name were added to a `CompositePropertySource` in such a way that
the first location would take precedence. This has now been reversed
for consistence with unnamed `@PropertySource`s
Issue: SPR-10820
Update `AbstractApplicationEventMulticaster` to support `EventObjects`
with a null source (which can happen if they have been serialized).
Issue: SPR-10945
Includes revisions of MethodParameter and DependencyDescriptor (in particular towards a reference to the containing class). Also refines several ResolvableType method signatures.
Issue: SPR-9965
A few noteworthy minor changes: LocaleContext.getLocale() may return null in special cases (not by default), which our own accessing classes are able to handle now. If there is a non-null TimeZone user setting, we're exposing it to all collaborating libraries, in particular to JSTL, Velocity and JasperReports. Our JSR-310 and Joda-Time support falls back to checking the general LocaleContext TimeZone now, adapting it to their time zone types, if no more specific setting has been provided. Our DefaultConversionService has TimeZone<->ZoneId converters registered. And finally, we're using a custom parseTimeZoneString method now that doesn't accept the TimeZone.getTimeZone(String) GMT fallback for an invalid time zone id anymore.
Issue: SPR-1528
At the same time, dropped GlassFish 1/2 support from GlassFishLoadTimeWeaver and redesigned it to be as analogous to TomcatLoadTimeWeaver as possible.
Issue: SPR-10788
Update `CacheAspectSupport` to expand any var-arg parameters before
calling `KeyGenerator` implementations. Prior to this commit var-args
would be passed to `KeyGenerator` implementations as a nested array,
often causing the same key to be generated regardless of the arguments.
Issue: SPR-10870
Extended DefaultAopProxyFactory to create Objenesis based proxies if the
library is on the classpath. This allows classes without a default
constructor being CGLib proxied. We're now falling back to original CGLib
based behavior in case the proxy creation using Objenesis fails.
Objenesis 2.0 is now inlined into spring-core to avoid interfering with
other Objenesis versions on the classpath.
Issue: SPR-10594
Also, DefaultListableBeanFactory logs a warning when overriding an application definition with a framework-generated definition now, which is expected to be an accident.
Issue: SPR-10607
We're using the same subtle PriorityOrdered/Ordered/non-ordered separation as for regular BeanFactoryPostProcessors and BeanPostProcessors now. Additionally, we're re-detecting BeanDefinitionRegistryPostProcessor bean names after every invocation phase, up until no further ones appear.
Issue: SPR-10630
This turned into a rather huge affair since it led to the introduction of a new AutowireCandidateResolver implementation in the spring-context module. That ACR impl is now being set through AnnotationConfigUtils; GenericApplicationContext and co do not set a default QualifierAnnotationAutowireCandidateResolver anymore (which has always been a smell anyway). At the same time, dependency ordering has moved from AutowiredAnnotationBeanPostProcessor to DefaultListableBeanFactory itself through a "dependencyComparator" strategy, applying to constructor dependencies and lazy resolution proxies as well.
Issue: SPR-10353
Fix @Condition evaluation to also consider super classes for both
@Configuration classes and regular @Components. This change allows
@Conditional annotations to be inherited and restores the previous
behavior of @Profile.
Issue: SPR-10840
Also fixing an old XmlBeanFactory test that relies on "ref local" which is gone in the 4.0 xsd now, redeclaring the affected file to an older xsd version.
Also, StandardReflectionParameterNameDiscoverer calls "Parameter.isNamePresent()" now to return null (and pass on to the next discoverer) if no JDK 8 parameters are available. Note that this requires OpenJDK 8 b100 or higher to compile now.
Issue: SPR-10532
When headers are being removed based on pattern matching, both the
new header names and the original header names need to be matched
against the pattern. Previously, only new headers were being
considered resulting in any matching original headers not being
removed.
When a header is being set, verify that the type that's provided is
legal for the header that's been set. For example, the error channel's
type must be a MessageChannel or a String.
The method that performs type verification is protected so that it
can be overriden by sub-classes. It is expected that an overriding
method will call the super method.
A new type MessageHeaderAccesssor provides read/write access to
MessageHeaders along with typed getter/setter methods along the lines
of the existing MessageBuilder methods (internally MessageBuilder
merely delegates to MessageHeaderAccessor). This class is extensible
with sub-classes expected to provide typed getter/setter methods for
specific categories of message headers.
NativeMessageHeaderAccessor is one specific sub-class that further
provides read/write access to headers from some external message
source (e.g. STOMP headers). Native headers are stored in a separate
MultiValueMap and kept under a specific key.
Update MethodValidationPostProcessor.setValidator(...) to use
LocalValidatorFactoryBean.getValidator() when possible.
This is required because LocalValidatorFactoryBean does not directly
implement the forExecutables() method introduced in bean validation v1.1.
Issue: SPR-10644
Allow the @CachePut 'key' SpEL to refer to the result of the method call
via a '#result' variable.
This change is particularly useful when working with JPA entities that
have generated @Id values since the ID will often not be available
until the entity has been saved.
Issue: SPR-10664
Introduce new SimpleKeyGenerator class to supersede DefaultKeyGenerator.
Unlike DefaultKeyGenerator, no collisions will occur with the keys
generated by SimpleKeyGenerator as the full parameter values are
considered within the SimpleKey.equals(...) method.
The SimpleKeyGenerator is now the default class used when no explicit
generator is configured.
Issue: SPR-10237
Add EnhancedConfigurationBeanPostProcessor to inject the BeanFactory
into EnhancedConfiguration classes before the
AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues method
is called.
Prior to this commit it was possible for @Autowire in a @Configuration
class to invoke an enhanced configuration class method before the
BeanFactory was injected. This is due to the fact that the
AutowiredAnnotationBeanPostProcessor was called before
AbstractAutowireCapableBeanFactory.invokeAwareMethods().
Issue: SPR-10668
Rename to PubSubHeaderAccessor and StompHeaderAccessor
Move the renamed classes to support packages
Remove fromPayloadAndHeaders from MessageBuilder, just use
withPayload(..).copyHeaders(..) instead.
To improve compatibility between Spring's messaging classes and
Spring Integration, the type of Message that is created has been made
pluggable through the introduction of a factory abstraction;
MessageFactory.
By default a MessageFactory is provided that will create
org.springframework.messaging.GenericMessage instances, however this
can be replaced with an alternative implementation. For example,
Spring Integration can provide an implementation that creates
org.springframework.integration.message.GenericMessage instances.
This control over the type of Message that's created allows messages
to flow from Spring messaging code into Spring Integration code without
any need for conversion. In further support of this goal,
MessageChannel, MessageHandler, and SubscribableChannel have been
genericized to make the Message type that they deal with more
flexible.
Introduce new ConfigurationCondition interface allowing more
fine-grained control for @Conditional when used with @Configuration
beans.
Primarily added so that the evaluation of conditions that inspect bean
definitions can be deferred until all @Configuration classes have been
parsed.
Issue: SPR-10534
Update ConfigurationClassParser to fall-back to ASM parsing if standard
annotation processing fails. This change allows @Conditional annotations
that refer to missing classes to work.
This commit also introduces a new inner SourceClass object that
encapsulates the conditional logic required when reading the source
classes.
Issue: SPR-10646
Defer @Conditional processing on @Configuration classes until the bean
definitions are loaded, rather than when the @Configuration class is
parsed. This provides better support for @Conditional implementations
that inspect bean definitions.
This commit also fixes some minor problems with original implementation
and replaces the ConditionalAnnotationHelper class with
ConditionEvaluator.
Issue: SPR-10534
Update ConfigurationClassUtils to only consider beans with @Bean
methods as 'lite' configuration candidates.
Prior to this commit all @Component beans were considered 'lite'
configuration candidates which could result in a large number of
ConfigurationClass instance being created that would ultimately be
ignored.
Issue: SPR-10609
Previously ConfigurationClassParser could override a nested
@Configuration without consideration of @Bean's defined in parent
classes.
This commit ensures that if the original ConfigurationClass contains
additional bean definitions it is processed again.
Issue: SPR-10546
(cherry picked from commit 940011e)
Refactor ConfigurationClassEnhancer so that BeanFactory instances are
not held against CGLIB Callback objects. Enhanced @Configuration classes
now use the BeanFactoryAware interface in order to obtain a BeanFactory.
This change has the additional benefit that a static final field can
now be used to hold all Callback instances.
Issue: SPR-10307
Introduce new @Conditional annotation that can be used to filter
which @Configuration classes or methods are loaded. @Conditional
can be used directly or as a meta-annotation. Condition implementations
are provided via the 'Condition' interface and are free to filter based
on any criteria available at the time that they run. The
ConditionalContext provides access to the BeanDefinitionRegistry,
Environment and ConfigurableListableBeanFactory along with a
ResourceLoader and ClassLoader.
The existing @Profile annotation has been refactored as a @Conditional
with the added benefit that it can now be used as a method level
annotation.
Add PropertySourcesPlaceholderConfigurer.getAppliedPropertySources() to
allow access to the PropertySources that were actually applied.
Issue: SPR-10545
Removed spring-beans.dtd (the 1.x variant) and spring-oxm-1.5.xsd (pre-Spring-Framework variant), in order to raise the backwards compatibility limit a little bit at least. We'll keep supporting the 2.0 and 2.5 xsd versions for the time being, as well as spring-beans-2.0.dtd.
Removed the ref 'local' attribute in spring-beans-4.0.xsd since 'local' lost its differentiating role to a regular bean ref back in the 3.1 days when we started allowing for the same bean id to reappear in a different beans section of the same configuration file (with a different profile).
Issue: SPR-10437
Allow classes that are annotated with @Import to be considered as 'lite'
@Configuration candidates. Allows the AnnotationConfigApplicationContext
to directly register @Import beans even if they are not @Components.
Issue: SPR-10533
Implementations of Spring's ImportSelector interface may
now implement any of the following *Aware interfaces and have their
respective methods called prior to #registerBeanDefinitions:
- BeanFactoryAware
- BeanClassLoaderAware
- ResourceLoaderAware
Issue: SPR-10530
This allows for restoring a static MessageSourceResourceBundleLocator implementation, just implementing the interface at the new spi location introduced in HV 4.3 and preserved in 5.0.
Issue: SPR-8199
Use LinkedHashMaps/Sets wherever exposed to users, and code tests defensively in terms of expected Map/Set ordering. Otherwise, there'll be runtime order differences between JDK 7 and JDK 8 due to internal HashMap/Set implementation differences.
Issue: SPR-9639
In particular, avoid accidental usage of ASM for core JDK types - which will fail in case of a new bytecode version in the JDK, even if the application itself has been compiled with an earlier bytecode target.
Issue: SPR-10292
* 3.2.x:
Update javadoc external links
JdbcTemplate etc
Removed unnecessary default value of LifecycleGroup.lifecycleBeans
Introduced public ArgumentPreparedStatementSetter and ArgumentTypePreparedStatementSetter classes
Defensively uses JDBC 3.0 getParameterType call for Oracle driver compatibility
Preparations for 3.2.3
Fixed ReflectiveMethodResolver to avoid potential UnsupportedOperationException on sort
Fixed Jaxb2Marshaller's partial unmarshalling feature to consistently apply to all sources
Update copyright year in reference documentation
Conflicts:
build.gradle
gradle.properties
spring-context/src/main/java/org/springframework/context/support/DefaultLifecycleProcessor.java
spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentPreparedStatementSetter.java
spring-jdbc/src/main/java/org/springframework/jdbc/core/ArgumentTypePreparedStatementSetter.java
MethodValidationInterceptor autodetects Bean Validation 1.1's ExecutableValidator API now and uses it in favor of Hibernate Validator 4.2's native variant.
SpringConstraintValidatorFactory implements Bean Validation 1.1 "releaseInstance" method against new "destroyBean(Object)" method in AutowireCapableBeanFactory.
LocalValidatorFactoryBean adapts Spring-provided ParameterNameDiscoverer onto Bean Validation 1.1's ParameterNameProvider mechanism.
LocalValidatorFactoryBean reflectively adapts between the different ResourceBundleLocator SPI location in Hibernate Validator 4.2 versus 5.0.
LocalValidatorFactoryBean implements Bean Validation 1.1 "close" method.
Note: We still compile against Bean Validation 1.0 in order to not have to implement "forExecutables()" and "getParameterNameDiscoverer()" in LocalValidatorFactoryBean, SpringValidatorAdapter and CustomValidatorBean. Implementing those methods would imply references to Bean Validation 1.1 interfaces that break runtime compatibility with Bean Validation 1.0. Unfortunately, this means that all Bean Validation 1.1 API access has to be done via reflection.
Issue: SPR-8199
This is built into ConcurrentTaskExecutor and ConcurrentTaskScheduler now, automatically detecting the JSR-236 ExecutorService variants and adapting to them.
Issue: SPR-8195
* 3.2.x: (28 commits)
Hide 'doc' changes from jdiff reports
Document @Bean 'lite' mode vs @Configuration
Final preparations for 3.2.2
Remove Tiles 3 configuration method
Polishing
Extracted buildRequestAttributes template method from FrameworkServlet
Added "beforeExistingAdvisors" flag to AbstractAdvisingBeanPostProcessor
Minor refinements along the way of researching static CGLIB callbacks
Compare Kind references before checking log levels
Polish Javadoc in RequestAttributes
Fix copy-n-paste errors in NativeWebRequest
Fix issue with restoring included attributes
Add additional test for daylight savings glitch
Document context hierarchy support in the TCF
Fix test for daylight savings glitch
Make the methodParameter field of HandlerMethod final
Disable AsyncTests in spring-test-mvc
Reformat the testing chapter
Document context hierarchy support in the TCF
Document context hierarchy support in the TCF
...
Just AsyncAnnotationBeanPostProcessor switches "beforeExistingAdvisors" to "true" by default. So effectively, MethodValidation/PersistenceExceptionTranslationPostProcessor apply after existing advisors by default again, fixing the 3.1->3.2 regression.
Issue: SPR-10309
The problem was that clocks go forward *at* 2am, so
2am doesn't exist once a year. Users might be surprised
that their cron trigger doesn't go off one night, but that
is arguably correct (and what happens now). The test can be
modified if we decide to change the trigger behaviour.
This commit introduces TestGroup#JMXMP and adds assumptions to related
tests accordingly. These tests require the jmxoptional_remote jar on the
classpath, and are run nightly in the SPR-PERF build.
Issue: SPR-8089
This commit lays the groundwork for introducing TestGroup#JMXMP and
related assumptions in select JMX-related tests in a subsequent commit;
JUnit assumptions require JUnit 4+ to function properly, so the entire
AbstractMBeanServerTests hierarchy must be moved over to JUnit 4+ style.
Issue: SPR-8089
Change JodaTimeFormatterRegistrar and DateFormatterRegistrar to only
register converters for the Date and Calendar types when a global format
has been defined. This means that the ObjectToObject converter will
handle String->Date conversion using the deprecated Date(String)
constructor (as was the case with Spring 3.1).
Issue: SPR-10105
* 3.2.x:
Promote use of @PostConstruct and @PreDestroy
@Scheduled provides String variants of fixedDelay, fixedRate, initialDelay for placeholder support
Further preparations for 3.2.2
@Scheduled provides String variants of fixedDelay, fixedRate, initialDelay for placeholder support
Folded a FactoryBean-specific check into predictBeanType now
Fix Assert.instanceOf exception message
Allow for ordering of mixed AspectJ before/after advices
Minor javadoc and source layout polishing
Fixed documentation for "depends-on" attribute
"depends-on" attribute on lang namespace element actually respected at runtime now
Allow for ordering of mixed AspectJ before/after advices
This change means that we effectively revert SPR-8954's code change in favor of the isFactoryBean implementation simply relying on predictBeanType to sort it out, filtering a post-processed predictedType for FactoryBean applicability.
Issue: SPR-9177
Issue: SPR-9143
Allow @Cachable, @CachePut and equivalent XML configuration to provide
a SpEL expression that can be used to veto putting an item into the
cache. Unlike 'condition' the 'unless' parameter is evaluated after
the method has been called and can therefore reference the #result.
For example:
@Cacheable(value="book",
condition="#name.length < 32",
unless="#result.hardback")
This commit also allows #result to be referenced from @CacheEvict
expressions as long as 'beforeInvocation' is false.
Issue: SPR-8871
Update JodaTimeConverters in include support for Date to String
conversion.
The JodaTimeFormattingTests and DateFormattingTests have been extended
to ensure that Date to String conversion is supported with or without
Joda.
Issue: SPR-10198
DataBinder now allows registering additional Validator instances.
This may be useful when adding a Spring Validator to a globally
registered JSR-303 LocalValidatorFactoryBean.
Issue: SPR-9436
- Suppress an (intentional) AspectJ warning
- Remove unused imports
- Suppress a [hiding] warning
- Fix a generics warning related to extension of final types
Issue: SPR-9431
* cleanup-test-duplicates:
Update Apache license headers for affected sources
Remove duplicate test classes
Replace test beans with test objects
Conflicts:
spring-beans/src/test/java/org/springframework/beans/factory/ConcurrentBeanFactoryTests.java
spring-beans/src/test/java/org/springframework/beans/support/PagedListHolderTests.java
Prior to this commit many test utility classes and sample beans were
duplicated across projects. This was previously necessary due to the
fact that dependent test sources were not shared during a gradle
build. Since the introduction of the 'test-source-set-dependencies'
gradle plugin this is no longer the case.
This commit attempts to remove as much duplicate code as possible,
co-locating test utilities and beans in the most suitable project.
For example, test beans are now located in the 'spring-beans'
project.
Some of the duplicated code had started to drift apart when
modifications made in one project where not ported to others. All
changes have now been consolidated and when necessary existing tests
have been refactored to account for the differences.
Conflicts:
spring-beans/src/test/java/org/springframework/beans/factory/ConcurrentBeanFactoryTests.java
spring-beans/src/test/java/org/springframework/beans/factory/support/BeanFactoryGenericsTests.java
spring-beans/src/test/java/org/springframework/beans/support/PagedListHolderTests.java
* 3.2.x:
Fix ClassCastException when setting media types
Enable execution of TestNG tests in spring-test
Polish support for topic branch-specific versions
Segregate add'l long-running and performance tests
Eliminate EBR dependencies and repository config
Skip creation of IDEA metadata for spring-aspects
Fix Eclipse compilation error in Gradle plugin
Polish build.gradle
Fix null parameterName issue in content negotiation
Recursively add test dependencies
- Add TestGroup#LONG_RUNNING to distinguish from #PERFORMANCE, the
former being tests that simply take a long time vs the latter being
tests that are actually dependent on certain actions happening within
a given time window and are thefore CPU-dependent.
Issue: SPR-9984
* 3.2.x:
Exclude spring-build-src from maven publish
Move spring-build-junit into spring-core
Relocate MergePlugin package
Develop a gradle plugin to add test dependencies
Expose Gradle buildSrc for IDE support
Fix [deprecation] compiler warnings
Upgrade to xmlunit version 1.3
Improve 'build' folder ignores
Fix regression in static setter method support
Fix SpEL JavaBean compliance for setters
Conflicts:
spring-beans/src/test/java/org/springframework/beans/ExtendedBeanInfoTests.java
Move code from spring-build-junit into spring-core/src/test along with
several other test utility classes. This commit removes the temporary
spring-build-junit project introduced in commit
b083bbdec7.
Fix deprecation compiler warnings by refactoring code or applying
@SuppressWarnings("deprecation") annotations. JUnit tests of
internally deprecated classes are now themselves marked as
@Deprecated.
Numerous EasyMock deprecation warnings will remain until the
migration to mockito can be completed.
Make use of the new JUnit functionality introduced in the previous
commit to 'Assume' that perfomance- and timing-sensitive tests should
run only when TestGroup.PERFORMANCE is selected, i.e. when
-PtestGroups="performance" has been provided at the Gradle command line.
The net effect is that these tests are now ignored by default, which
will result in far fewer false-negative CI build failures due to
resource contention and other external factors that cause slowdowns.
We will set up a dedicated performance CI build to run these tests on
an isolated machine, etc.
Issue: SPR-9984
Juergen Hoeller
Stephane Nicoll
Sebastien Deleuze
Sang Gi Ryu
Sam Brannen
Phillip Webb
Stephane Nicoll
Juergen Hoeller
Sebastien Deleuze
Rossen Stoyanchev
Marten Deinum
Craig Andrews
Dave Brosius
Phillip Webb
Oliver Gierke
Phillip Webb
Andy Wilkinson
Nick Williams
Carson McDonald
Rob Winch
Dave Syer
Chris Beams
Rossen Stoyanchev