Hands-On High Performance with Spring 5

Core Container

The Spring Core Container provides the core features of the Spring Framework, namely as Core, Beans, Context, and Expression Language, the details of which are as follows:

Artifact	Module Usage
spring-core	This module facilitates all the utilities used by other modules and it also provides a way for managing the different bean life cycle operations.
spring-beans	This module is mainly used to decouple code dependencies from your actual business logic and eliminates the use of singleton classes using DI and IoC features.
spring-context	This module provides features like internationalization, and resource loading, and also underpins Java EE features like EJB, JMS, and remoting.
spring-expression