In this commit, we added `@Nullable` to equals methods of classes that
support `jspecify` for consistency with other Spring projects and to
avoid bugs that caused other Spring projects to do this natively.
Closes: gh-18929, gh-18927
Signed-off-by: Andrey Litvitski <andrey1010102008@gmail.com>
- Saml2RuntimeHints consistently uses String in separate method for
to ensure no classpath issues
- Fix Whitespace/Checkstyle
- Add Missing Nullability Annotations
Andrey Litvitski