Programmer Think

1. Agency The agent is in English P r o x y Proxy Proxy translated. The agents we have seen in life are probably the most common ones who sell mask in the circle of ...

Handwritten RPC framework (I) RPC(Remote Procedure Call), that is, remote procedure call, is mainly used in distributed applications. Services are deployed on different machines to call the content in the remote server through the RPC framework. Generally, the RPC framework adopts the client / Provider mode, and its main processes are: Client ...

preface: Hello, guys, I'm running snail rz. Of course, you can call me snail Jun. I'm a rookie who has studied Java for more than half a year. At the same time, I also have a great dream, that is, to become an excellent Java Architect one day. This Spring basic learning series is used to record the whole process of learning the basic knowle ...

AOP,Aspectj,Spring AOP Past and Present AOP is to implement certain packaging based on the code we originally wrote, such as interception or enhancement processing before method execution, after method return, after method run out of the exception, etc.The implementation of AOP is not because of what magical dog java provides. It tells us a fe ...

Agent mode & dynamic agent proxy pattern summary For some reasons, it is necessary to provide a proxy for some objects to control the access to the object. The service object is not suitable to directly reference the target object. The proxy object acts as an intermediary between the access object and the target object. advantage The p ...

Java reflection mechanism Reflection is the key to being regarded as a dynamic language. Reflection mechanism allows programs to obtain the internal information of any class with the help of Reflection API during execution, and can directly operate the internal properties and methods of any object. After loading the Class, a Class objec ...