Spring Framework

More about Spring https://www.baeldung.com/spring-tutorial

• Libre pour définir la structure de l'application
• Bien pour le dev et les test
• Conteneur léger = les classes n'ont pas besoin d'interfaces pour êtres prises en charge
• Utiliser Spring pour toutes ces raisons
  • Web Applications
  • RESTful services
  • Secure your web applications
  • Communicating with databases
  • Handling long running jobs
  • Handle external resources or systems you have to work with.
  • Testing purposes
  • Standalone java projects
  • Convert your application into an executable
  • Integrate Social Media into your applications
  • Quick prototype
  • To get Started

Spring

• Loose Coupling - {@Component class > private param interface @Autowired} + {Interface > public param} + {Child class Implement}
• Dependency Injection = instanciate Beans and wire dependancies = Spring do it automatically because of the annotation @Autowired
• Better Unit Test
• Spring Modules (makes the code easy to write)
  • JDBC
  • MVC
  • AOP
  • ORM
  • JMS
  • Test
• Very good at integrating other Frameworks
  • Hibernate (ORM)
  • iBatis (Object Mapping)
  • Junit & Mockit (Test)

More

• Let programmer focus on business logic
• key feature is dependency management
• enables testability
• inversion of control
• application context (bean factory)