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Java 我的类是其他泛型类的子类吗?_Java_Generics_Reflection_Subclass - Fatal编程技术网

Java 我的类是其他泛型类的子类吗?

Java 我的类是其他泛型类的子类吗?,java,generics,reflection,subclass,Java,Generics,Reflection,Subclass,我有一个抽象的泛型类 public abstract class FieldHandlerWithData<DataType extends Parcelable> extends FieldHandler 公共抽象类FieldHandlerWithData 扩展FieldHandler 现在我有一个对象c Class<? extends FieldHandler> c = getHandlerClass(type); Class反过来-FieldHand

我有一个抽象的泛型类

public abstract class FieldHandlerWithData<DataType extends Parcelable> 
    extends FieldHandler
公共抽象类FieldHandlerWithData
扩展FieldHandler
现在我有一个对象c

Class<? extends FieldHandler> c = getHandlerClass(type);

Class反过来-
FieldHandlerWithData.Class.isAssignableFrom(c)

确定此类对象表示的类或接口是否与指定的类参数表示的类或接口相同,或者是该类或接口的超类或超接口

所以这个类(调用方法的类)应该是超类/超接口

的可能副本