DCL-372: Core Spring 5

DCL-372: Core Spring 5

Overview of basic features of ComponentScan

beginning of spring framework

Spring Framework demo showcasing automated bean detection using @componentscan and @component. Features dependency injection via @Autowired, handling bean priority with @primary, and explicit selection with @qualifier.

Implementation of IoC container

A lightweight Spring-based payment system that uses Dependency Injection and the Factory Pattern to dynamically handle multiple payment methods like UPI, Credit Card, and Debit Card. It showcases clean, scalable design by eliminating conditional logic and making it easy to add new payment types with minimal changes.

DCL-372: Core Spring 5

This tutorial project explains spring-core concepts. Using Spring pure java configuration and annotations. support Dependency Injection for wiring Spring context bean with each other and many more.

Spring Framework (Spring Core) project demonstrating IoC, Dependency Injection, autowiring, component scanning, and loose coupling principles.

A lightweight Spring Core application demonstrating annotation-based configuration and dependency injection by linking Customer, Product, and Order objects through the IoC container. It highlights clean object wiring using @component, @Autowired, and AnnotationConfigApplicationContext to build a loosely coupled system.

this project it's not much be difference from the last once project that works about aop concept. (AspectJ Anotation) but this i use it for query one to many. it works good. i don't need to make method before update actor table. just use @before annotation for query edit_history table. (this case. modify scan components and allow all cross origin)

A simple Spring Core project that demonstrates dependency injection and component-based architecture using a real-world hospital scenario involving Doctor, Patient, and Hospital objects. It showcases how Spring manages object creation, wiring, and relationships through annotation-based configuration for clean and maintainable code.