【发布时间】:2010-11-04 19:06:50
【问题描述】:
在 Java 中,我如何确定一个类扩展了哪些类?
public class A{
}
public class B extends A{
}
public class C extends A{
}
public class D{
}
public class E extends B{
}
public class doSomething{
public void myFunc(Class cls){
//need to check that cls is a class which extends A
//i.e. B, C and E but not A or D
}
}
cls.getSuperClass() 会做我需要的吗?
【问题讨论】:
标签: java