34 lines
1.1 KiB
Java
34 lines
1.1 KiB
Java
package javax.annotation;
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import java.lang.annotation.Documented;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import javax.annotation.meta.TypeQualifierDefault;
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/**
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* This annotation can be applied to a package, class or method to indicate that
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* the method parameters in that element are nullable by default unless there
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* is:
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* <ul>
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* <li>An explicit nullness annotation
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* <li>The method overrides a method in a superclass (in which case the
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* annotation of the corresponding parameter in the superclass applies)
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* <li>There is a default parameter annotation applied to a more tightly nested
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* element.
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* </ul>
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* <p>
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* This annotation implies the same "nullness" as no annotation. However, it is
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* different than having no annotation, as it is inherited and it can override a
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* {@link ParametersAreNonnullByDefault} annotation at an outer scope.
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*
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* @see Nullable
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*/
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@Documented
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@Nullable
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@TypeQualifierDefault(ElementType.PARAMETER)
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@Retention(RetentionPolicy.RUNTIME)
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public @interface ParametersAreNullableByDefault {
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}
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