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 ...

Here the catch is "achieving reusability by converting an existing interface to a new interface". Let’s say we have a class ‘’A’’ that has getX() method signatures. But the client code uses get ("X") ...

At work, I regularly have multiple representations of the same data, which I often have little control over. I have to take an external data structure and convert it to our version of the same data ...