Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...

Placing a main() method in each class can be confusing ... Duplicate code adds unnecessary bulk to the class. Java provides a way to avoid this duplication by offering this() syntax for having ...

I wrote about the NetBeans hint “Overridable Method Call in Constructor ... That is shown in the next simple executable class (Main.java). package dustin.examples.overridable; import ...

The entry point of a standalone Java application is the main method or function. In the age of Servlets and JSPs, Java’s main function took a backseat to these technologies that were initialized with ...

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 ...

The latest major release of the Apache programming language for the Java Virtual Machine offers numerous simplifications and ...