This commit introduces support for a Spring property named
`spring.context.expression.maxLength`. When set, the value of that
property is used internally in StandardBeanExpressionResolver to
configure the SpelParserConfiguration used when evaluating String
values in bean definitions, @Value, etc.
Closes gh-31952
This change moves container element properties from ParameterErrors
to base class ParameterValidationResult, and makes that support
independent of whether violations are nested within a container
element bean or through constraints on container elements, e.g.
`List<@NotBlank String>`.
Closes gh-31887
This is able to resolve the original method even if no bridge method has been generated at the same class hierarchy level (a known difference between the Eclipse compiler and regular javac).
Closes gh-21843
To align with the existing processInjection() method in
AutowiredAnnotationBeanPostProcessor, this commit introduces an analogous
method in CommonAnnotationBeanPostProcessor.
Closes gh-31956
Includes differentiation between lenient and fixed execution.
Includes default time zone resolution from scheduler-wide Clock.
Closes gh-19475
Closes gh-31948
This commit adds a functional style registration of an application
listener for a particular event. Rather than introducing another method
at the ConfigurableApplicationContext interface level, this commit
provides a factory method in GenericApplicationListener.
Closes gh-21411
Prior to this commit, the `DefaultScheduledTaskObservationConvention`
would fail as it tried to add a `KeyValue` to the observation context
that is `null`. This is rejected by the observation registry and should
be prevented. This happened when registered scheduled methods were
lambdas or part of anonymous classes. Those types do not have a
canonical name and return `null` as a value there.
This commit ensures that for these cases, the default convetion uses a
`"ANONYMOUS"` value as the `"code.namespace"` keyvalue.
Fixes gh-31918
After the updates to MethodValidationAdapter in commit d7ce13 related
to method validation on element containers, we also need to adjust
the checks in HandlerMethod when method validation applies.
See gh-31746
The goal for #31530 was to support bean validation on Set and other
method parameters that are containers of value(s) for which there is
a registered Jakarta Validation ValueExtractor.
Unfortunately, bean validation does not expose the unwrapped value
for a Path.Node, which we need for a method parameter in order to
create a BindingResult for the specific bean within the container,
and the leafBean that we tried to use is really the node at the
very bottom of the property path (i.e. not what we need).
This change removes the use of beanLeaf, restores the logic as it
was before, adds support for arrays, and a new test class for
scenarios with cascaded violations.
See gh-31746
This commit adds ahead of time support for @Resource on fields and
methods. Lookup elements are discovered and code is generated to replace
that introspection at runtime.
Closes gh-29614
While it is not easily possible to create a ConcurrentTaskScheduler
with no scheduled executor, DefaultManagedTaskScheduler has a default
constructor that does that as the JNDI lookup happens in the regular
afterPropertiesSet callback. If such an instance is created manually,
it can throw an unhelpful NullPointerException if one attempts to
schedule a task.
This commit updates ConcurrentTaskScheduler to flag that the scheduled
executor could be `null` and check if that's the case before using it.
This now throws a dedicated exception that should hopefully provide
better context for those upgrading.
See gh-27914
Closes gh-31751
Work performed in conjunction with gh-30941 resulted in a regression.
Specifically, prior to Spring Framework 6.1 a locally declared
@ComponentScan annotation took precedence over @ComponentScan
meta-annotations, which allowed "local" configuration to override
"meta-present" configuration.
This commit modifies the @ComponentScan search algorithm so that
locally declared @ComponentScan annotations are once again favored
over @ComponentScan meta-annotations (and, indirectly, composed
annotations).
See gh-30941 Closes gh-31704
Search for : assertThat\((.+).isEmpty\(\)\).isTrue\(\)
Replace with : assertThat($1).isEmpty()
Search for : assertThat\((.+).isEmpty\(\)\).isFalse\(\)
Replace with : assertThat($1).isNotEmpty()
Closes gh-31758
Search for : assertThat\((.+)\.equals\((\w+)\)\)\.isTrue\(\)
Replace with : assertThat($1).isEqualTo($2)
Search for : assertThat\((.+)\.equals\((\w+)\)\)\.isFalse\(\)
Replace with : assertThat($1).isNotEqualTo($2)
Closes gh-31763
Search for : assertThat\((.+)\.contains\((.+)\)\)\.isTrue\(\)
Replace with : assertThat($1).contains($2)
Search for : assertThat\((.+)\.contains\((.+)\)\)\.isFalse\(\)
Replace with : assertThat($1).doesNotContain($2)
Closes gh-31762
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
This commit allows to terminate the JVM when the
-Dspring.context.exit=onRefresh property is set,
which can be useful for AppCDS training run in order
to get most of the AppCDS cache without starting the
beans.
Closes gh-31595
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 improves the exception that is thrown when a particular
source class cannot be parsed. Previously, the message would include
the root configuration class, which may not be the class that
actually failed as parsing can trigger component scan. There's now
a dedicated catch that generates an exception message that includes the
class that is currently parsed.
Closes gh-31146
This commit removes the "plain old class" bit of the documentation as
it may be confusing. The gist of it is that it must be a bean but not
annotated with `@Configuration` so the updated sentence states exactly
that.
Closes gh-29957
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
In AbstractApplicationEventMulticaster.retrieveApplicationListeners,
despite best efforts to avoid it, unwrapped proxies (singleton targets)
can end up in the list of programmatically registered listeners. In
order to avoid duplicates, we need to find and replace them by their
proxy counterparts, because if both a proxy and its target end up in
'allListeners', listeners will fire twice.
Fixes#28283.
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
Juergen Hoeller
Stéphane Nicoll
Sam Brannen
Juergen Hoeller
rstoyanchev
juhyun
Brian Clozel
Johnny Lim
Yanming Zhou
Sébastien Deleuze
Sam Brannen
rstoyanchev
Sébastien Deleuze
Stéphane Nicoll
Sébastien Deleuze
Seth Kuipers
Alexander Kriegisch
kanghailin