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Interface AnnotatedWildcardType

All Superinterfaces:
AnnotatedElement, AnnotatedType
public interface AnnotatedWildcardType extends AnnotatedType
AnnotatedWildcardType represents the potentially annotated use of a wildcard type argument, whose upper or lower bounds may themselves represent annotated uses of types.
See Java Language Specification:
4.5.1 Type Arguments of Parameterized Types
Since:
1.8

Method Summary

Modifier and Type Method Description
AnnotatedType[] getAnnotatedLowerBounds()
Returns the potentially annotated lower bounds of this wildcard type.
AnnotatedType getAnnotatedOwnerType()
Returns the potentially annotated type that this type is a member of, if this type represents a nested type.
AnnotatedType[] getAnnotatedUpperBounds()
Returns the potentially annotated upper bounds of this wildcard type.

Methods declared in interface java.lang.reflect.AnnotatedType

getAnnotation, getAnnotations, getDeclaredAnnotations, getType

Method Details

getAnnotatedLowerBounds

AnnotatedType[] getAnnotatedLowerBounds()
Returns the potentially annotated lower bounds of this wildcard type. If no lower bound is explicitly declared, the lower bound is the type of null. In this case, a zero length array is returned.
API Note:
While to date a wildcard may have at most one lower bound, callers of this method should be written to accommodate multiple bounds.
Returns:
the potentially annotated lower bounds of this wildcard type or an empty array if no lower bound is explicitly declared.
See Also:

getAnnotatedUpperBounds

AnnotatedType[] getAnnotatedUpperBounds()
Returns the potentially annotated upper bounds of this wildcard type. If no upper bound is explicitly declared, the upper bound is unannotated Object
API Note:
While to date a wildcard may have at most one upper bound, callers of this method should be written to accommodate multiple bounds.
Returns:
the potentially annotated upper bounds of this wildcard type
See Also:

getAnnotatedOwnerType

AnnotatedType getAnnotatedOwnerType()
Returns the potentially annotated type that this type is a member of, if this type represents a nested type. For example, if this type is @TA O<T>.I<S>, return a representation of @TA O<T>.

Returns null for an AnnotatedType that is an instance of AnnotatedWildcardType.

Specified by:
getAnnotatedOwnerType in interface AnnotatedType
Returns:
null
Since:
9

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https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/lang/reflect/AnnotatedWildcardType.html