This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

I want to write a custom java class that has array's functions and can access its elements by index. My problems are: if this class extends NativeArray, I cannot access its own functions in javascript ...

Here's everything you need to know about initializing Java classes and objects before executing them in the JVM.

In Java, nested classes are categorized as either static member classes or inner classes. Inner classes are non-static member classes, local classes, or anonymous classes.

In Java an array is a way of storing multiple items of the same type. In this quick tutorial we introduce you to the very basics.