Skip to content
#

inputvalidation

Here is 1 public repository matching this topic...

Java desktop application using JOptionPane to manage client and product data with full CRUD operations. Features interface-based DAO pattern, generics-based persistence layer, input validation, and in-memory storage (Map or Set). This is my first Java project, developed alongside a related CRUD application built with Swing in Apache NetBeans.

  • Updated Jun 8, 2025
  • Java

Improve this page

Add a description, image, and links to the inputvalidation topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the inputvalidation topic, visit your repo's landing page and select "manage topics."

Learn more