This commit refines CORS wildcard processing Javadoc to
provides more details on how wildcards are handled for
Access-Control-Allow-Methods, Access-Control-Allow-Headers
and Access-Control-Expose-Headers CORS headers.
For Access-Control-Expose-Headers, it is not possible to copy
the response headers which are not available at the point
when the CorsProcessor is invoked. Since all the major browsers
seem to support wildcard including on requests with credentials,
and since this is ultimately the user-agent responsibility to
check on client-side what is authorized or not, Spring Framework
continues to support this use case.
See gh-31168
gh-30811 introduced explicit support for collections and maps in
ObjectUtils.nullSafeConciseToString() by invoking isEmpty() on a Map or
Collection to determine which concise string representation should be
used. However, this caused a regression in which an exception was
thrown if the Map or Collection was a proxy generated by
AbstractFactoryBean to support <util:set />, <util:list />, and
<util:map /> in XML configuration.
This commit addresses this set of regressions by always returning
"[...]" or "{...}" for a Collection or Map, respectively, disregarding
whether the map is empty or not.
Closes gh-31156
This commit optimizes ClassUtils#getMostSpecificMethod which is
a method frequently invoked in typical Spring applications.
It refines ClassUtils#isOverridable by considering static and
final modifiers as non overridable and optimizes its implementation.
Closes gh-31100
Beginning with Java 16, inner classes may contain static members. We
therefore need to search for @DynamicPropertySource methods in the
current class after searching enclosing classes so that a local
@DynamicPropertySource method can override properties registered in an
enclosing class.
However, since Spring Framework 5.3.x is built using Java 8, this
commit removes DynamicPropertySourceOverridesEnclosingClassTests since
it declares a static method in a @Nested (inner) test class, which
results in a compiler error on Java 8.
See https://bugs.openjdk.org/browse/JDK-8254321
See gh-31085
Prior to this commit, a dynamic property registered via a
@DynamicPropertySource method in a @Nested test class was not able to
override a property registered via a @DynamicPropertySource method in
the enclosing class.
See gh-26091
Closes gh-31083
Reuses ValidationAnnotationUtils which is slightly optimized for the detection of Spring's Validated annotation now, also to the benefit of common web scenarios.
Closes gh-21852
(cherry picked from commit c7269feeaa)
Aligned with shortcut handling in AutowiredAnnotationBeanPostProcessor.
Includes minor MethodInvoker optimization for pre-resolved targetClass.
Closes gh-30883
(cherry picked from commit 6183f06846)
Juergen Hoeller