AOP is a programming technique adopted in spring framework to allow programmer to modularize crosscutting issues like logging and transaction management. In a typical oops development approach programmer usually implements logging functionality by putting logger statements in all your methods of Java classes. In an AOP approach one can instead modularize the logging services and [...]

The basic concept of the Inversion of Control pattern (dependency injection) is that programmers don’t need to create your objects but describe how they should be created. Don’t directly connect your components and services together in code but describe which services are needed by which components in a configuration file. A container (in the case [...]