Module java.base

Package java.lang.classfile^PREVIEW

Interface TypeAnnotation.TypeParameterTarget

All Superinterfaces:

TypeAnnotation.TargetInfoPREVIEW

Enclosing interface:

TypeAnnotationPREVIEW

public static sealed interface TypeAnnotation.TypeParameterTarget
extends TypeAnnotation.TargetInfoPREVIEW

TypeParameterTarget is a preview API of the Java platform.

Programs can only use TypeParameterTarget when preview features are enabled.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

Indicates that an annotation appears on the declaration of the i'th type parameter of a generic class, generic interface, generic method, or generic constructor.

Since:

22

Method Summary

Modifier and Type	Method	Description
int	typeParameterIndex()	JVMS: The value of the type_parameter_index item specifies which type parameter declaration is annotated.

Methods declared in interface java.lang.classfile.TypeAnnotation.TargetInfo^PREVIEW

size, targetType

Method Details

typeParameterIndex

int typeParameterIndex()

JVMS: The value of the type_parameter_index item specifies which type parameter declaration is annotated. A type_parameter_index value of 0 specifies the first type parameter declaration.

Returns:

the index into the type parameters