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 ...

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

Of course, Java object serialization is only half of the job. The other half is Java object deserializtion, which we accomplish with the FileInputStream and the ObjectInputStream. The first step to ...

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, ... The next stage is to understand object-oriented programming and classes.

But in real-world Java applications, the program itself should decide how an object is initialized. That's why most Java classes provide non-default constructors, also known as parameterized ...

Java provides a way for the programmer to exercise control over memory management by marking certain objects as expendable via reference objects. Should an application’s memory requirements ...