The Session Façade design pattern is popular for developing enterprise applications based on J2EE (Java 2 Platform, Enterprise Edition). It not only enforces reusable application architecture ...

Figure 1 shows the Façade design pattern’s class diagram. Java consists of high-powered APIs that let you do everything from developing killer graphical user interfaces (GUIs) to sending ...

We discuss some of the most common design patterns in Java and how they can help you solve common coding issues. Learn more. A design pattern is a well-established and documented solution to a ...