Understanding the Roles of JavaBeans, Utility Classes, and Test Classes in Java Development
In Java application development, classes are typically categorized based on their responsibilities. Three of the most common roles are JavaBeans, Utility classes, and Test classes. Understanding the distinction between these helps in maintaining a clean, decoupled, and professional codebase.
JavaBeans: The Data Containers
A JavaBean (often r ...
Posted on Thu, 11 Jun 2026 17:21:24 +0000 by hanji