Includes runtime storing of generated classes to a directory specified by the "cglib.generatedClasses" system property. Avoids lazy CGLIB fast-class generation and replaces generated Enhancer and MethodWrapper key classes with equivalent record types. Introduces support for early type determination in InstantiationStrategy, AopProxy and SmartInstantiationAwareBeanPostProcessor - in order to trigger CGLIB class generation in refreshForAotProcessing (through early determineBeanType calls for bean definitions).
Closes gh-28115
NestedIOException has been removed in Spring Framework 6 and this commit
marks it as deprecated in 5.x. Users that were relying on this exception
should use IOException directly.
Closes gh-28929
Prior to this commit, the `AbstractFileResolvingResource` would
provide a default implementation for `customizeConnection` which only
sets the HTTP request method as "HEAD".
While this is consistent with its usage within that class (in
`exists()`, `contentLength()` or `lastModified()`), this is not opened
for general usage by sub-classes.
`UrlResource` is an example of that, where its `getInputStream()` method
does not call this customization method.
This not only prevents implementations from calling
`customizeConnection` in various cases, but it also misleads developers
as they might think that customizations will be applied automatically.
This commit ensures that `customizeConnection` is called in all relevant
places and that the configuration of the HTTP method is instead done in
each method as it is use case specific.
Fixes gh-28909
Add a new `ShadowSource` Gradle task and update `spring-core.gradle`
to include source for cglib, javapoet and objenesis.
Closes gh-28892
Co-authored-by: Andy Wilkinson <wilkinsona@vmware.com>
This commit adds a dedicated method for annotations that are used as
meta-annotation when the composed annotation does not require to be
visible at runtime.
Closes gh-28887
Prior to this commit, the ApiDiff Gradle task would be configured for
all submodules of the Spring Framework project and would assume that
they all existed for the baseline version considered for the API diff.
This would cause issues when:
* the sub-project is not published as it's not an official "spring-*"
module
* the "spring-*" module is new and did not exist for the baseline
version
This commit ensures that only "spring-*" modules are considered for this
task and that we trigger an early resolution of the baseline version -
if the version doesn't exist, a warn message is logged and we assume
that this is a new module, to be compared with an empty configuration.
This commit also renames the "spring-core-graalvm" project to
"graalvm-feature", since this sub-project is not an official module
published to Maven Central, but rather an internal dependency.
Fixes gh-28818
This commit deprecates ListenableFuture in favor of CompletableFuture.
ListenableFuture was introduced in Spring Framework 4.0, when
CompletableFuture was not yet available. Spring now requires JDK 17, so
having our own type no longer seems necessary.
Major changes in this commit include:
- Deprecation of ListenableFuture and related types
(ListenableFutureCallback, SettableListenableFuture, etc.)
- Deprecation of AsyncListenableTaskExecutor in favor of default methods
in AsyncTaskExecutor (submitCompletable).
- AsyncHandlerMethodReturnValueHandler now has toCompletableFuture
instead of toListenableFuture.
- WebSocketClient now has execute methods, which do the same as
doHandshake, but return CompletableFutures (cf. the reactive
WebSocketClient).
All other changes
- add an overloaded method that takes a CompletableFuture parameter
instead of ListenableFuture, and/or
- add a method with a 'Async' suffix that returns a CompletableFuture
instead of a ListenableFuture (connectAsync, sendAsync).
Closes gh-27780
This commit polishes DefaultGenerationContext to make the method
that flushes generated classes more explicit. It now throws an
IOException and TestGenerationContext has been updated to handle
that to ease its use in code that can't throw such an exception.
As this use case is likely to happen outside the Spring Framework,
this commit adds such a convenience to spring-test as well.
Closes gh-28877
Migrate all AOT tests to make use of `GeneratedClasses` rather than
directly generating Java files. This commit also refines and polishes
AOT APIs to being greater consistency.
Specifically:
- The `MethodGenerator` interface has been removed in favor of
working directly with `GeneratedMethods`.
- The visibility of several constructors and methods has been
reduced to package-private.
- The `using(...)` and `builder` methods have been removed in
favor of setting the `Consumer` callbacks directly as
constructor arguments.
- Variable names for builders are now named `type` or `method`
depending on what they're building.
Closes gh-28831
Prior to this commit, when users wished to register proxy hints for a
Spring AOP JDK dynamic proxy, they were required to explicitly specify
SpringProxy, Advised, and DecoratingProxy along with user interfaces.
This commit simplifies hint registration for Spring AOP proxies by
introducing two completeJdkProxyInterfaces() methods in AopProxyUtils,
one that accepts strings and one that accepts classes that represent
the user-specified interfaces implemented the user component to be
proxied. The SpringProxy, Advised, and DecoratingProxy interfaces are
appended to the user-specified interfaces and returned as the complete
set of interfaces that the proxy will implement.
Closes gh-28745
Since users might not have a concrete need to work with TypeReference,
this commit introduces ProxyHints.registerJdkProxy(String...) to
simplify use of the API for registering a dynamic proxy based on fully
qualified class names of the required interfaces.
Closes gh-28781
The warning message logged for an annotation that still uses
convention-based overrides now includes a concrete suggestion for how
the problem may potentially be fixed.
WARN - Support for convention-based annotation attribute overrides is
deprecated and will be removed in Spring Framework 6.1. Please
annotate the 'locations' attribute in
@org.springframework.core.annotation.MergedAnnotationsTests$ConventionBasedComposedContextConfiguration
with an appropriate @AliasFor declaration -- for example,
@AliasFor(annotation = org.springframework.core.annotation.MergedAnnotationsTests$ContextConfiguration.class).
See gh-28760
Juergen Hoeller
Sam Brannen
Stephane Nicoll
Brian Clozel
Phillip Webb
Ikko Ashimine
wpp
Arjen Poutsma
rstoyanchev
Marc Wrobel