Author: Tim Kelly Original post on Foojay: Read More Table of Contents What you’ll learnWhat is the Service Layer pattern?Why use a service layer?How the Service Layer fits with MVC Traditional MVC MVC + Service Layer A real example: User management service The scenario Step 1: The domain model Step 2: The repository interface Step 3: The service interface Step …

Author: Frank Delporte Original post on Foojay: Read More Table of Contents Podcast AppsContent In this Foojay Podcast, we’re diving deep into some of the most exciting developments happening within the OpenJDK and TornadoVM projects. At the Devoxx and JFall conferences, we spoke with several speakers and visitors about some of the major themes shaping the future of Java development. …

Author: Vincent Vauban Original post on Foojay: Read More Table of Contents TL;DR WHY IT MATTERS CHEAT SHEET (MOST-USED ANNOTATIONS) MINI EXAMPLE (SPRING) HOW TO START TODAY TAKEAWAYS GO FURTHER WITH JAVA CERTIFICATION Swagger OpenAPI Spring is a simple way to turn your Spring REST APIs into clear and reliable documentation. By adding a few annotations to your controllers and …