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

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

Method and variable handles vs. Java reflection To truly understand MethodHandles and VarHandles —what they do and why they are useful—it’s helpful to know a few things about reflection in Java.

The format method takes two inputs instead of the single input that the print method uses. The first input is a string representing the formatting that should be applied to the output, and the ...

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more.

Step 2: Create the Score class This restful web service example in Java using Eclipse models a score counter for an online rock-paper-scissors application, so the first requirement is to create a ...