Since Java 21, wrapper classes have played an increasingly sophisticated role in Java’s type system. Here’s everything you ...

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works.

The latest version of Java, Java 18, is now available, with nine new approved enhancements. A Simple Web Server is now available in Java 18, and it can be used for prototyping and testing purposes ...

Easy Props is a library to inject configuration properties in Java objects declaratively using annotations. Let's see a quick example. Suppose you have an object of type Bean which should be ...

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

If you need to aggregate content from webpages, consider a Java screen scraper such as JSoup to mine and organize data into categories for easy organization.

The Java Function interface is quite simple. It takes a single Java object as an argument, and returns a single Java object when the method concludes. Any method you can conjure up takes an object and ...