Interface GenericDeclaration
- All Superinterfaces:
AnnotatedElement
- All Known Implementing Classes:
Class
,Constructor
,Executable
,Method
A common interface for all entities that declare type variables.
- Since:
- 1.5
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Method Summary
Modifier and TypeMethodDescriptionTypeVariable<?>[]
Returns an array ofTypeVariable
objects that represent the type variables declared by the generic declaration represented by thisGenericDeclaration
object, in declaration order.Methods declared in interface java.lang.reflect.AnnotatedElement
getAnnotation, getAnnotations, getAnnotationsByType, getDeclaredAnnotation, getDeclaredAnnotations, getDeclaredAnnotationsByType, isAnnotationPresent
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Method Details
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getTypeParameters
TypeVariable<?>[] getTypeParameters()Returns an array ofTypeVariable
objects that represent the type variables declared by the generic declaration represented by thisGenericDeclaration
object, in declaration order. Returns an array of length 0 if the underlying generic declaration declares no type variables.- Returns:
- an array of
TypeVariable
objects that represent the type variables declared by this generic declaration - Throws:
GenericSignatureFormatError
- if the generic signature of this generic declaration does not conform to the format specified in The Java Virtual Machine Specification
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