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toBeTopJavaer
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前面介绍了[静态代理](/basics/java-basic/static-proxy.md),虽然静态代理模式很好用,但是静态代理还是存在一些局限性的,比如使用静态代理模式需要程序员手写很多代码,这个过程是比较浪费时间和精力的。一旦需要代理的类中方法比较多,或者需要同时代理多个对象的时候,这无疑会增加很大的复杂度。
有没有一种方法,可以不需要程序员自己手写代理类呢。这就是动态代理啦。
动态代理中的代理类并不要求在编译期就确定,而是可以在运行期动态生成,从而实现对目标对象的代理功能。
反射是动态代理的一种实现方式。
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