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.

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

String s1 = new String("Hello world!"); That code will create an s1 string object and a reference variable. As noted, Java strings are immutable. Once created, a string using string class cannot be ...

To effectively use Unified Modeling Language when developing Java applications, developers must have a thorough understanding of the UML elements and how these elements map to Java.

The Eclipse Foundation now has received all Java EE (Enterprise Edition) reference implementation components from Oracle, as part of the foundation’s takeover of the enterprise Java platform ...