In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out ...

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: ...

Learn how to write and validate unit tests with JUnit 5. This article shows you how to configure a Maven project for JUnit, write basic and parameterized unit tests, and use JUnit 5’s built-in ...

To achieve this with the HtmlUnit Java screen scraper, call the getAnchors method of the HtmlPage instance. This returns a list of HtmlAnchor instances. We can then iterate through the list and output ...

One more easy concept we can introduce in this Java tutorial is how to use methods. This will give you a bit more idea regarding the way that Java code is structured and what can be done with it.

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 ...