Have you ever wondered how Java seamlessly combines its primitive data types with object-oriented programming? Enter wrapper classes, an important but often overlooked Java feature. These special ...

If you create a CustomerRepository that inherits from ReadRepository, you might choose to set the type of your base class: Public Class CustomerRepository Inherits ReadRepository(Of Customer) End ...

Welcome to the second part of this three-part series on Sun Microsystems’ latest release of the Java 2 Platform, Standard Edition (J2SE). To refresh your memory, Part 1 was a quick introduction to ...