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 ...

Another challenge for new Java developers is that the Gang of Four patterns spring from object-oriented programming, with examples based on C++ and Smalltalk, not Java code.

Design pattern object-oriented concepts It’s difficult to write Java or C# without some understanding of object-oriented design and development. Understanding design patterns requires ...

The Observable design pattern is used in many important Java APIs. One well-known example is a JButton that uses the ActionListener API to execute an action.

Twenty-three years ago, in his Design Principles and Design Patterns article, Robert "Uncle Bob" Martin boiled down the Liskov substitution principle to the idea that "derived classes should be ...

I'm writing an application to learn Swing. I've done myself no favors in that I keep changing the target, and now I'm approaching the level where I've glommed to many hacks and fixes onto my ...

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 ...

"With this cohesive blend of cloud design patterns, implementation, and tools, you can seamlessly integrate these best practices into your existing apps." The RWA pattern for Java Tomcat was tailored ...