SPRING FRAMEWORK

History and alternatives• JNDI• EJB before 3.0•Guice•Dagger etc

Buzzwords• Loose coupling• Dependency injection• Inversion of control• Beans• Context• Removing boilerplate code

Architecture

Domain

DAO and Service

Implementations

Context

Scheduler and controllers

Dispatcher servlet

Spring has support of:• Data: Hibernate, MyBatis, JDBC, NoSQL• Web: Spring MVC, Spring Web Flow• Security: Spring Security• Fast app creation: Spring Boot• Many other useful things: Spring AOP, Spring

Integration, Spring Batch, Spring Mobile, Spring Social etc

Also Spring has:• Powerful support: official documentation

+ guides + blogs• Flexibility for context creation and

dependency injection• Java EE Specs implementation

Thanks for attention!