I had been working at Sun Microsystems for just over a year when the mandate came from on high to switch to Java. In those days, you could become a Java expert in a scant few months, and we did, ...

Take advantage of the facade design pattern to provide a simplified interface to a set of sub systems and hence reduce the dependencies and complexities in your designs Design patterns have evolved to ...

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 common ...