Sebastien Deleuze ad2c0f8410 Improve @Nullable annotation ...

This commit makes Spring @Nullable annotation leveraging
JSR 305 @TypeQualifierNickname + @Nonnull(when= When.MAYBE)
instead of directly using @javax.annotation.Nullable which
seems not designed to be used as a meta-annotation.

It also removes @TypeQualifierDefault since the purpose of
this annotation when applied at method level is to only
change return value nullability, not parameters one.

Issue: SPR-15540

2017-05-31 16:56:08 +02:00

..

src

Improve @Nullable annotation

2017-05-31 16:56:08 +02:00