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

A review on Java performance for many objects using Java Collections or alternative collections, with the impact of serial vs. parallel streams. For some streaming data sets, parallel processing ...

Reference objects aren't just useful when memory is at a premium; they can also be used to provide slick caching abilities to any application.

Developers who create a runnable Java class, be it for a ‘Hello World’ demonstration or to kick off a fully featured enterprise application, will enjoy the following technical benefits when using ...

Writing Java Code: Classes, Methods and Variables Java is an object-oriented language, which means all code is associated with a class of objects.

In Java, encapsulation basically translates to this simple guideline: “Don’t access your object’s data directly; use its methods.” That is an elementary idea, but it eases our lives as ...

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 ...