This commit makes CORS preflight requests handling more flexible
by just skipping setting CORS response headers when no
configuration is defined instead of rejecting them.
That will have the same effect on user agent side (the preflight
request will be considered as not authorized and the actual
request not performed) but is more flexible and more efficient.
Closes gh-31839
- ClassUtils.isAssignable(): Avoid Map lookup when the type is not a
primitive.
- AnnotationsScanner: Perform low cost array length check before String
comparisons.
- BeanFactoryUtils: Use char comparison instead of String comparison.
The bean factory prefix is '&', so we can use a char comparison
instead of more heavyweight String.startsWith("&").
- AbstractBeanFactory.getMergedBeanDefinition(): Perform the low cost
check first. Map lookup, while cheap, is still more expensive than
instanceof.
Closes gh-34717
Signed-off-by: Olivier Bourgain <olivierbourgain02@gmail.com>
This commit evolves the CDS documentation to a JVM AOT cache
one for Java 24+, while still documenting how to use CDS for
Java 17 to Java 23.
Closes gh-34700
This commit adds another optimization mainly for the use case where
there is no encoded sequence, and updates the Javadoc of both
StringUtils#uriDecode and UriUtils#decode to match the implementation.
Closes gh-34673
Refine the StringUtils#uriDecode method in the following ways:
- Use a StringBuilder instead of ByteArrayOutputStream, and only decode
%-encoded sequences.
- Use HexFormat.fromHexDigits to decode hex sequences.
- Decode to a byte array that is only allocated if encoded sequences are
encountered.
Signed-off-by: Patrick Strawderman <pstrawderman@netflix.com>
See gh-34673
Prior to this commit, the `DefaultWebClient` observability
instrumentation would create the observation context before the reactive
pipeline is fully materialized. In case of errors and retries (with the
`retry(long)` operator), the observation context would be reused for
separate observations, which is incorrect.
This commit ensures that a new observation context is created for each
subscription.
Fixes gh-34671
This commit is a follow-up to gh-34592. It introduces
recursive boxing of Kotlin nested value classes in CoroutinesUtils.
Signed-off-by: Dmitry Sulman <dmitry.sulman@gmail.com>
Closes gh-34682
Sébastien Deleuze
Sam Brannen
Olivier Bourgain
Juergen Hoeller
Taeik Lim
Patrick Strawderman
Brian Clozel
rstoyanchev
Dmitry Sulman