Oracle became stewards of the Java platform as a by-product of their acquisition of Sun Microsystems. But looking back, it seems that the Java Platform has been more of a burden than a blessing.

Payroll Management System/ ├── main.java # Application entry point ├── src/ │ ├── PayrollApp.java # Main application launcher │ ├── LoginFrame.java # Login interface with role selection │ ├── ...