如何在Java中实现动态绑定？ [英] How is dynamic binding implemented in Java?

问题描述

我知道在C ++中，每个实例中都有一个指向虚拟表的虚拟指针。但是如何在Java中实现动态绑定？

I am aware that in C++, there is a virtual pointer in each instance pointing to a virtual table. But how is dynamic binding implemented in Java?

推荐答案

我想我会回答我自己的问题。基本上，对象存储对其类对象的引用，其中动态绑定将从对象转发到。

I guess I will answer my own question. Basically, an object stores a reference to its class object, where the dynamic binding will be forwarded from an object to.

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