Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...

Reflection was essential to the advanced Java toolkit for years ... What need do these technologies—reflection, method handles, variable handles—fulfill? Why, when we can simply instantiate ...

Naming conventions not only make your Java code easier to read, they make your code self-documenting as well. Fellow developers can tell in a quick glance what's a class, a variable, a method or a ...

Java’s main method is composed of six terms — three reserved words, the main method name, a reference type and a variable name: On Java certification exams, it’s not unusual for the test authors to ...