How to understand AJPFX reflection and its application

This article shows you how to understand the application of AJPFX reflection and reflection. The content is concise and easy to understand, which will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

How to understand reflection and the application of reflection

Reflection is to map the various components of the Java class to the corresponding Java class.

In general, we want to solve a problem, first find the relevant class, create the object of this class, and then call the corresponding method through the object to solve the problem.

Reflection is just the opposite process. There may be no class to solve the problem at first, but it can be solved by a method that may not exist at that time.

In fact, this is the principle of the framework, the first framework and then the problem-solving class. The framework describes the whole and formulates the specification of the functional method. All this needs to be done by reflection.

Using the framework has good expansibility, the optimization of a certain part of the function does not need to involve the program as a whole, just need to modify the specific part, and then obtain the corresponding class name through the configuration file.

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