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

For this Java tutorial, I’ve passed the “name” value to a method and placed the if statement inside there. This way, we could check multiple names in succession, without having to type out ...

Give variables and methods logical names Another best practice on how to write clean code in Java is to assign logical, human-readable names to methods, variables, functions and other objects within ...

For Java, for example, there is the JavaBeans naming convention. It’s simple, and every Java developer should understand it. Here’s how to name classes, methods, variables, and packages in Java: ...

Which is exactly what we’re going to do here. How to write your first Java program The first non-trivial Java program I ever wrote was a number guessing game. It gave me a solid understanding of how ...

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.

Java's I/O streams provide standardized ways to read and write data. Any object representing a mutable data source in Java exposes methods for reading and writing its data as a stream.