在Java中，给定一个对象，是否可以重写其中一种方法？ [英] In Java, given an object, is it possible to override one of the methods?

问题描述

我有一个类A的对象。我想重写该类的方法之一。能做到吗？

I have an object of class A. I want to override one of the methods of that class. Can this be done?

更具体地说，我有一个被注入到字段中的对象。在使用它之前，我需要重写其中一种方法。

More specifically, I have an object that is being injected into a field. I need to override one of the methods, before I can use it.

我正在尝试查看反射是否可以帮助解决问题。请注意，我尝试覆盖的方法不依赖于该类的私有变量。

I am trying to see if Reflection could help solve the problem. Note that the method that I am trying override does not dependent on private variables of that class.

推荐答案

查看动态代理类。

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