Class 非静态内部类在Java中扩展静态内部类时会发生什么?

Class 非静态内部类在Java中扩展静态内部类时会发生什么?,class,inheritance,static,Class,Inheritance,Static,我试图理解java继承在如此复杂的场景中是如何工作的: 非静态内部类在Java中扩展静态内部类时会发生什么情况? package edu.nraj; public class Test { public int outerVar = 0; public static int staticVar = 1; public static class MyStaticClass { public int innerVar = 0;

我试图理解java继承在如此复杂的场景中是如何工作的:

非静态内部类在Java中扩展静态内部类时会发生什么情况?

package edu.nraj;

public class Test {
    
    public int outerVar = 0;
    public static int staticVar = 1;
    
    public static class MyStaticClass {
        public int innerVar = 0;
        
        public void print() {
            System.out.println(staticVar);
        }
    }
    
    public class MyStaticSubClass extends MyStaticClass {
        public void printMe() {
            System.out.println(outerVar);
            System.out.println(staticVar);
            System.out.println(innerVar);
        }
    }
}
这个错误是什么意思?
它是否使非静态内部类也成为静态的,因为它能够引用静态成员和非静态成员?

package edu.nraj;

public class Test {
    
    public int outerVar = 0;
    public static int staticVar = 1;
    
    public static class MyStaticClass {
        public int innerVar = 0;
        
        public void print() {
            System.out.println(staticVar);
        }
    }
    
    public class MyStaticSubClass extends MyStaticClass {
        public void printMe() {
            System.out.println(outerVar);
            System.out.println(staticVar);
            System.out.println(innerVar);
        }
    }
}