java成员加载顺序(引)

此篇仅仅是提出当包含继承及静态变量(代码块)时的执行顺序

@SuppressWarnings("all")
public class Father {
    static {
        System.out.println(1);
    }
    {
        System.out.println(2);
    }
    public Father(){
        System.out.println(3);
    }
}

@SuppressWarnings("all")
public class Son extends Father {
    public static void main(String[] args) {
        Son son = new Son();
    }

    static Son SON = new Son();
    static {
        System.out.println(4);
    }

    {
        System.out.println(5);
    }
    public Son() {
        System.out.println(6);
    }
}

1
2
3
5
6
4
2
3
5
6

由此可见代码并非完全按照顺序执行