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Absrtact: This article takes you to understand JDK dynamic agent and CGLIB dynamic agent This article is shared from Huawei cloud community< This article takes you to understand JDK dynamic agent and CGLIB dynamic agent >, author: skin shrimp. What's the difference between the two 1, Jdk dynamic proxy: use the interceptor (to implement In ...

JDK dynamic agent The dynamic proxy of JDK only allows proxy interfaces Important classes and interfaces Proxy and InvocationHandler The proxy.newproxyinstance (classloader, loader, class <? > [] interfaces, invocationhandler h) method creates a proxy object for the target object After obtaining the proxy object of the target object, th ...

prefaceIn the source code implementation of Mybatis, the design idea of dynamic agent is used. In order to understand the dynamic agent in Mybatis, this article will study the JDK dynamic agent combined with examples and source code, and finally summarize the differences between JDK dynamic agent and CGLIB dynamic agent, so as to help better un ...

The previous article mentioned the agent mode: http://aphysia.cn/archives/dy...So in retrospect, how did the agent model come from? Suppose you have a requirement:Print the log before and after all controller classes in the system call methods.Suppose the original code:public class Person{ public void method(){ // Represent your bus ...

Let's look at a piece of code to simulate the addition, deletion, modification and query function of the database Define an interface, which is the function list of the database package test.dynamicagent; public interface User { public abstract void add(); //increase public abstract void delete(); //Delete public abstract void up ...

As we know, dynamic proxy uses reflection. AOP in Spring uses dynamic proxy, so it is equivalent to using reflection mechanism. So, what is an agent? What is dynamic agent? How is reflection used in dynamic proxies? Today, I'll show you the true face of dynamic agents. Agent mode overview In short, the proxy mode is to use the proxy object to ...

Preface: notes based on Crazy God design mode video I. Dahua design pattern (I've been updating my previous topic brushing blog recently. I've been updating a new blog for a long time today ~) What is the proxy model 1, Introduction to agent model Agent mode is a very common design mode. At the same time, there are many types. It ...