Java Notice Board System

A console-based Notice Board Management System built using Java.

Features

• Create and publish notices
• Category management
• Event date validation
• Duplicate notice ID detection
• Custom exception handling
• Notice storage using Collections Framework

🛠 Technologies Used

• Java
• Collections Framework
• Exception Handling
• Java Time API (LocalDate)
• OOP Principles

📂 Project Structure

• model
• exception
• service

Concepts Demonstrated

• Classes and Objects
• Encapsulation
• Custom Exceptions
• Validation Logic
• ArrayList
• Date Handling

Future Enhancements

• File-based storage
• Database integration (PostgreSQL/MySQL)
• Search notices
• Update notices
• Delete notices

Author

Hariom Kumar