package javax.annotation; import java.lang.annotation.Documented; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import javax.annotation.meta.TypeQualifierDefault; /** * This annotation can be applied to a package, class or method to indicate that * the method parameters in that element are nonnull by default unless there is: * <ul> * <li>An explicit nullness annotation * <li>The method overrides a method in a superclass (in which case the * annotation of the corresponding parameter in the superclass applies) * <li> there is a default parameter annotation applied to a more tightly nested * element. * </ul> * */ @Documented @Nonnull @TypeQualifierDefault(ElementType.PARAMETER) @Retention(RetentionPolicy.RUNTIME) public @interface ParametersAreNonnullByDefault { }