Conception of java universal short message interface

It's nothing complicated. The API functions provided by each interface are consistent, but the program should be designed reasonably;

The required SMS sending function is encapsulated in the program, that is to say, only the sending method or class defined by the platform. How to integrate these different interface APIs, and can they be designed into configurable functions? For example, if you want to change the interface of SMS, you only need to import the JAR provided by SMS into the platform, and use the variable configuration mechanism to configure the required functional methods (sending, receiving, receipt, etc.). ) into the file. This is not enough;