程序包 java.lang.reflect

接口 GenericDeclaration

所有超级接口:

AnnotatedElement

所有已知实现类:

Class, Constructor, Executable, Method

public interface GenericDeclaration
extends AnnotatedElement

A common interface for all entities that declare type variables.

从以下版本开始:

1.5

方法概要

限定符和类型	方法	说明
TypeVariable<?>[]	getTypeParameters()	Returns an array of TypeVariable objects that represent the type variables declared by the generic declaration represented by this GenericDeclaration object, in declaration order.

从接口继承的方法 java.lang.reflect.AnnotatedElement

getAnnotation, getAnnotations, getAnnotationsByType, getDeclaredAnnotation, getDeclaredAnnotations, getDeclaredAnnotationsByType, isAnnotationPresent

方法详细资料

getTypeParameters

TypeVariable<?>[] getTypeParameters()

Returns an array of TypeVariable objects that represent the type variables declared by the generic declaration represented by this GenericDeclaration object, in declaration order. Returns an array of length 0 if the underlying generic declaration declares no type variables.

返回:

an array of TypeVariable objects that represent the type variables declared by this generic declaration

抛出:

GenericSignatureFormatError - if the generic signature of this generic declaration does not conform to the format specified in The Java™ Virtual Machine Specification