The more familiar you are with Object and its methods, the more you can do with your Java programs.

Here's how to make classes, fields, methods, constructors, and objects work together in your Java programs.

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 ...

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.

Learn how Remote Method Invocation (RMI), an application programming interface for Java, preserves the object model and its advantages across a network.