IN JAVA You will need three classes for V$2$ of Simple Access:

Make a new class called Connection. This one class will provide all of the connection services for the app. This will be the refactored code from V$1.$

Make a new class called Configuration. This class will provide all of the configuration information for the app. Having a class like this allows you to write more general code that can be used in many different situations and prevents hard coding parameters.

Make a new class called AppMain. This is the main driver. Local port: $1234,$ Thrpugh the SSH tunnet conection port: $3306.$