JVM类虚方法表的相关内容

问答 2020-04-25 来自：开发者社区

JVM 类的虚方法表

类的虚方法表里放的是方法的直接地址，那对于那些父类的方法子类也没重写的方法，在子类的方法表里是怎么存的？是将父类那个方法的地址复制一份到子类方法表里？还是子类指向了父类的方法表？截图来自《深入理解jvm》来源：云原生后端社区

问答 2020-04-24 来自：开发者社区

JVM 类的虚方法表

JVM 类的虚方法表类的虚方法表里放的是方法的直接地址，那对于那些父类的方法子类也没重写的方法，在子类的方法表里是怎么存的？是将父类那个方法的地址复制一份到子类方法表里？还是子类指向了父类的方法表？截图来自《深入理解jvm》

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更新时间 2023-01-13 23:49:17

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