This commit repackages the Javapoet library into spring-core so that it
can be used by the AOT engine without requiring a specific version.
Closes gh-27828
Prior to this commit, if AOP proxy generation was configured with
proxyTargetClass=true (which is the default behavior in recent versions
of Spring Boot), beans implemented as lambda expressions or method
references could not be proxied with CGLIB on Java 16 or higher without
specifying `--add-opens java.base/java.lang=ALL-UNNAMED`.
This commit addresses this shortcoming by ensuring that beans
implemented as lambda expressions or method references are always
proxied using a JDK dynamic proxy even if proxyTargetClass=true.
Closes gh-27971
The EntityManager interface does not implement AutoCloseable until
JPA 3.1.
This commit therefore partially reverts 189e1afc6e so that the
example code compiles with the supported JPA version.
See gh-22269
Closes gh-27886
This helps to reduce noise in the "Problems" view by not displaying
warnings resulting from @SuppressWarnings tokens that Eclipse does not
understand -- for example, tokens supported by IntelliJ IDEA or other
tools.
In order to be able to use text blocks and other new Java language
features, we are upgrading to a recent version of Checkstyle.
The latest version of spring-javaformat-checkstyle (0.0.28) is built
against Checkstyle 8.32 which does not include support for language
features such as text blocks. Support for text blocks was added in
Checkstyle 8.36.
In addition, there is a binary compatibility issue between
spring-javaformat-checkstyle 0.0.28 and Checkstyle 8.42. Thus we cannot
use Checkstyle 8.42 or higher.
In this commit, we therefore upgrade to spring-javaformat-checkstyle
0.0.28 and downgrade to Checkstyle 8.41.
This change is being applied to `5.3.x` as well as `main` in order to
benefit from the enhanced checking provided in more recent versions of
Checkstyle.
Closes gh-27481
Stephane Nicoll
Sam Brannen
Pavel Anisimov
wkwkhautbois
Antoine Rey
rstoyanchev
waahhh
Johannes Wengert
Juergen Hoeller
Kwangyong Kim
Arjen Poutsma
Brian Clozel
julianladisch
Julien Eyraud
Thomas Darimont
Yanming Zhou
xixingya
Abdullah Khan
Jens Schauder