In Part 2, I’ll present a helpful way to learn the foundational design patterns presented by the Gang of Four authors, revisit the book’s Visitor pattern from a Java technology perspective ...

A tutorial highlighting the various design patterns in Java. Learn about the benefits and different types of design patterns.

Put your Googlefu to use as I'm sure there is a wealth of information and examples out there.<BR>Java does have a built in Observer class you can extend, but I usually recommend creating your own ...

With Java EE 7, your Design Patterns are dead. And your EAR is ugly too. Adam Bien isn't without opinions when it comes to modern day enterprise programming techniques. From the use of design patterns ...