JavaFX is the new standard library for building graphical applications in Java, but many programmers out there is still stuck with Swing or even (tremble) AWT. A lot has happened in the 20 years java has been around. When I...
How do you organize your objects? In this article I will introduce a pattern for organizing so called noun-classes in your system in a untyped way and then expose typed views of your data using traits. This makes it possible...
Every java programmer worth the name knows about the Factory Pattern. It is a convenient and standardized way to reduce coupling by teaching a component how to fish rather than giving it to them. When working with large systems the...
In Java 8 it is extremely easy to stream over lists and sets, but it is not as easy to stream over maps. In this article I will show you how Speedment Open Source streams efficiently over standard Java maps,...
When Java 8 was released and people began streaming over all kinds of stuff, it didn’t take long before they started imagining how great it would be if you could work with your databases in the same way. Essentially relational...