Spring framework & inversion of control
•Als PPTX, PDF herunterladen•
0 gefällt mir•692 views
Empfohlen
Empfohlen
Weitere ähnliche Inhalte
Was ist angesagt?
Was ist angesagt? (20)
Andere mochten auch
Andere mochten auch (20)
Ähnlich wie Spring framework & inversion of control
Ähnlich wie Spring framework & inversion of control (20)
Kürzlich hochgeladen
Kürzlich hochgeladen (20)
Spring framework & inversion of control
- 1. Spring Framework & Inversion of Control By Nazim Sitmanbetov
- 2. Preconditions Keep calm Sit back Relax
- 3. Inversion of Control OOP principle, not design pattern One of
- 4. Principle in OOP Modules depend on abstractions Low level modules do not depend on high level modules
- 6. Low level modules do not depend on high level modules Bad Tip: Avoid cyclic dependencies Good
- 7. IoC implementations Factory Method Service Locator Dependency Injection (DI)
- 10. Dependency Injection Allow client of module to set dependency Module Client
- 12. Framework Java Light-weight Open Source
- 13. What means Light-Weight? No container requirements Quick start Application easy-to-test
- 14. Spring & IoC Dependency Injection Service Locator
- 15. Spring & Dependency Injection XML Based Configuration mcdonalds-with-kazatin.xml Java Program
- 16. Spring & Service Locator Annotation Based mcdonalds-locator.xml
- 17. Spring & Service Locator
- 18. Dependency Injection vs Service Locator DI Service Locator • Imperative • Can be used with existing classes • Declarative • Need to modify existing classes
- 20. Time to cook