src-spring-framework

Spring Framework

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Sebastien Deleuze 1bc93e3d0f Revisit nullability annotations This commit introduces the following changes. 1) It adds a new Spring @NonNull annotation which allows to apply @NonNullApi semantic on a specific element, like @Nullable does. Combined with @Nullable, it allows partial null-safety support when package granularity is too broad. 2) @Nullable and @NonNull can apply to ElementType.TYPE_USE in order to be used on generic type arguments (SPR-15942). 3) Annotations does not apply to ElementType.TYPE_PARAMETER anymore since it is not supported yet (applicability for such use case is controversial and need to be discussed). 4) @NonNullApi does not apply to ElementType.FIELD anymore since in a lot of use cases (private, protected) it is not part for the public API + its usage should remain opt-in. A dedicated @NonNullFields annotation has been added in order to set fields default to non-nullable. 5) Updated Javadoc and reference documentation. Issue: SPR-15756	7 years ago
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src	…
spring-tx.gradle	…

Sebastien Deleuze 1bc93e3d0f Revisit nullability annotations

This commit introduces the following changes.

1) It adds a new Spring @NonNull annotation which allows to apply
@NonNullApi semantic on a specific element, like @Nullable does.
Combined with @Nullable, it allows partial null-safety support when
package granularity is too broad.

2) @Nullable and @NonNull can apply to ElementType.TYPE_USE in order
to be used on generic type arguments (SPR-15942).

3) Annotations does not apply to ElementType.TYPE_PARAMETER anymore
since it is not supported yet (applicability for such use case is
controversial and need to be discussed).

4) @NonNullApi does not apply to ElementType.FIELD anymore since in a
lot of use cases (private, protected) it is not part for the public API
+ its usage should remain opt-in. A dedicated @NonNullFields annotation
has been added in order to set fields default to non-nullable.

5) Updated Javadoc and reference documentation.

Issue: SPR-15756

7 years ago

src

…

spring-tx.gradle

…