In this article, we'll delve into one of the most impactful ways to improve your Java code: pattern matching. Working with complex data structures, especially abstract layers and complex class ...

Introduced with the Java 17 release, pattern matching enhances the instanceof operator so Java developers can better check and object's type and extract its components, and more efficiently deal with ...

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 ...

Java’s character and assorted string classes offer low-level support for pattern matching, but that support typically leads to complex code. For simpler and more efficient coding, Java offers ...

For a more common use case in enterprise applications, see my discussion about using the Command pattern to apply discounts in an enterprise shopping cart. Rafael del Nero is a Java Champion and ...

Part of brain says this should be done using an observer pattern, but I don't really know what that means, in terms of implementation. Right now I have the actionListener and the button and the ...

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 ...

In this Java tutorial for beginners, you will take your first steps to become one such developer! We’ll go through everything you need to know to get started, and help you build your first basic ...