> But these frameworks aren't magic. They're just code Some of them definitely go beyond "just code", in the sense that they actually change the normal behavio

> But these frameworks aren't magic. They're just code Some of them definitely go beyond "just code", in the sense that they actually change the normal behavior of the code. They intercept method calls, replace classes, etc. Spring is sort of famous for this: https://docs.spring.io/spring-framework/docs/3.0.0.M3/reference/html/ch08s06.html https://docs.spring.io/spring-framework/docs/3.0.0.M3/refere...