@Documented
@Nonnull
@TypeQualifierDefault(METHOD)
@Retention(RUNTIME)
public @interface MethodsReturnNonnullByDefault

This annotation can be applied to a package, class or method to indicate that the method in that element are nonnull 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 method in the superclass applies)
• there is a default parameter annotation applied to a more tightly nested element.