Java利用反射获取父类和父接口

package reflect;



public class ReflectTest13 {
    public static void main(String[] args) throws Exception {
        Class clazz = Class.forName("java.lang.String");
        //1.获取父类
        Class superclass = clazz.getSuperclass();
        System.out.println(superclass);
        System.out.println("===================================");
        //2.获取实现的接口
        Class[] interfaces = clazz.getInterfaces();
        for (Class in : interfaces) {
            System.out.println(in);
        }
    }
}