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 ...

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. In this example, we have an ...

EJB Design Patterns goes beyond high-level design pattern descriptions into critical EJB-specific implementation issues, illustrated with source code implementations. The book contains a catalog of ...

By using Java reflection, you can enhance the Visitor design pattern to provide a powerful way to operate on object structures, giving the flexibility to add new Visitable types as needed.

This definition explains the meaning of CSS (cascading style sheets) and how using them with HTML pages is a user interface (UI) development best practice that complies with the separation of concerns ...

Microsoft, which has long crowed "we use more Java than one can imagine," has been busy improving related tooling and functionality, yesterday introducing the "Reliable Web App Pattern for Java" among ...