ParametersAreNullableByDefault
Keywords: javax.annotation.ParametersAreNullableByDefault class

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## javax.annotation
Annotation Type ParametersAreNullableByDefault

    @Documented
    @Nullable
    @TypeQualifierDefault(value=PARAMETER)
    @Retention(value=RUNTIME)
    public @interface ParametersAreNullableByDefault

This annotation can be applied to a package, class or method to indicate that the method parameters in that element are nullable by default unless there is:

- An explicit nullness annotation
- The method overrides a method in a superclass (in which case the annotation of the corresponding parameter in the superclass applies)
- there is a default parameter annotation applied to a more tightly nested element.

This annotation implies the same "nullness" as no annotation. However, it is different than having no annotation, as it is inherited and it can override a ParametersAreNonnullByDefault annotation at an outer scope.

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