getFlag() returns true when the property is equal, ignoring case, to the
string "true", not just "true"; "TrUe" also means true.
Closes gh-34295
Signed-off-by: Mengqi Xu <2663479778@qq.com>
This commit introduces a Nullness enum with related utility methods
in order to detect if a type usage, a field, a method return type or a
parameter is unspecified, nullable or not null.
JSpecify annotations are fully supported, as well as Kotlin null safety
and `@Nullable` annotations regardless of their package (from Spring,
JSR-305 or Jakarta set of annotations for example).
Closes gh-34261
We now look for the target exception types in cause chain as well,
but return false if we encounter a RestClient or WebClient
exception in the chain.
Closes gh-34264
In ClassUtils.forName(), we originally delegated to
ClassLoader.loadClass(), which does not support loading classes from
binary names for arrays (such as "[[I" for "int[][]" or
"[Ljava.lang.String;" for "String[]"); whereas, Class.forName() does
support binary names for arrays.
However, in Spring Framework 5.1.1 we switched from using
ClassLoader.loadClass() to Class.forName() in ClassUtils.forName() (see
gh-21867), which makes our custom handling of binary names for arrays
in ClassUtils.forName() obsolete.
In light of that, this commit removes our custom binary array name
handling support from ClassUtils.forName().
Closes gh-34291
This commit harmonizes how a candidate value is parsed to extract its
key and default, if any. Rather than returning {@code null} if no
default is available, `splitKeyAndValue` now consistently returns a
non-null array.
This prevents an escaped separator character to be mistakenly identified
as a placeholder in certain cases.
Closes gh-34289
This commit refines KotlinDetector usages and implementation in order
to remove preliminary KotlinDetector#isKotlinReflectPresent invocations
and to ensure that KotlinDetector methods are implemented safely and
efficiently for such use case.
Closes gh-34275
This commit adds a reference documentation section explaining how
applications can use custom `HttpServiceArgumentResolver`
implementations to support complex application types as method
parameters in HTTP interfaces.
Closes gh-34227
For ComandLineArgs, supplying the same option multiple times with
different values is valid, and the values will be stored in a List.
This commit also updates the Javadoc for SimpleCommandLineArgsParser.
See gh-34282
Signed-off-by: puppy4c <puppy4c@foxmail.com>
This commit adds a new custom build Plugin, the `ArchitecturePlugin`.
This plugin is using ArchUnit to enforce several rules in the main
sources of the project:
* All "package-info" should be `@NullMarked`
* Classes should not import forbidden types (like "reactor.core.support.Assert"
* Java Classes should not import "org.jetbrains.annotations.*" annotations
* Classes should not call "toLowerCase"/"toUpperCase" without a Locale
* There should not be any package tangle
Duplicate rules were removed from checkstyle as a result.
Note, these checks only consider the "main" source sets, so test
fixtures and tests are not considered. Repackaged sources like JavaPoet,
CGLib and ASM are also excluded from the analysis.
Closes gh-34276
Stéphane Nicoll
Sébastien Deleuze
Brian Clozel
Juergen Hoeller
Sam Brannen
Mengqi Xu
rstoyanchev
Johnny Lim
puppy4c