Design patterns are solutions to recurring problems and complexities in software design. Design patterns are categorized as Creational, Structural, or Behavioral. Creational patterns are used to ...

The Adapter Pattern allows incompatible interfaces to communicate. Learn how it works by building an application that calculates prime numbers. The Adapter Pattern is a common software design pattern ...

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") ...

Apple has agreed, without admitting fault, to settle a class-action lawsuit alleging that power adapters sold with certain Power PC-based iBook and PowerBook notebooks were defective in that they ...

The JavaBeans component model (and thus the Swing component set) is built upon properties and events. Properties have setter and getter methods for working with their values. Events require you to use ...