Call a method any time other methods are called

Question

Is there any way to make a sort of \"supermethod\" that is called every time a method is called, even for non-defined methods? Sort of like this:

public void         


        

Answer 1

The Term behind this concept is called interceptor. You need a container that does this like a ApplicationServer, CDI Container, Spring or AOP. It works like this

1. call your Method
2. pause your Method
3. call intercepter
4. do interceptor stuff
5. resume your Method inside the interceptor