Design Patterns is canonical reading for software ... Finally, for the Java developer looking for Java-based examples, I recommend David Geary’s series on JavaWorld. Geary doesn’t cover ...

We discuss some of the most common design patterns in Java and how they can help you ... the if-else block of the above example would be replaced by multiple factory classes (one for each subclass).

design patterns and Java-specific design patterns. The Factory pattern, for example, represents a powerful OO design pattern for encapsulating object creation to enable reuse and meet a system’s ...

Event sourcing is an architectural software pattern that's useful to design complex and distributed systems ... in terms of the execution of all the moves (events) in the game. For example, aspiring ...