Project Objectives:

Write a program that implements the following Advanced Programming concepts:

$1.$ Data encapsulation

$2.$ Instantiate classes

$3.$ Inheritance

$4.$ Graphical User Interface concepts

$5.$ Exception Handling

$6.$ Inner classes

$7.$ Database

Project Name: Supermarket

The program will have the following private attributes:

$1.$ Product No$.$ unique identifier for the product

$2.$ Product Name $$ product name

$3.$ Product Description $$ product description

$4.$ Product Brand $$ product brand name

$5.$ Product Image Name $$ hold the image of the product name

$6.$ Quantity $$ quantity on storage

$7.$ Cost $$ cost by piece

$8.$ Price $$ price for client

The project will display a splash screen then a login frame. If the username and

password are correct, then will show the menu program.

The program will have the following menu and menu items:

$1.$ File

$$ Add Product

$$ Modify Product

$$ Display Product

$$ Products Report

$$ Exit

$2.$ Help

$$ Help Contents

$$ About

Items menu description:

$$ Add Product $$ will add a new product.

$$ Modify Product $$ search should be made first by product no$.,$ then if it is found

will display modify frame.

$$ Display Product $$ will ask for product no$.$ If it is found will display all product

information.

$$ Products Report $$ will display all products from database $($in a JTable

component$).$ Addition will have two columns, total cost and total price.

$$ Help contents $$ will display the help of your program.

$$ About $$ will display an about window displaying each of your member team

names.

All the records or data will be saved into the database and the photo image into a default

directory.

Before opening the Modify Product and Display Product frame you should open a

dialog window search frame asking the product no$.$ Once you enter product no$.$ then you

will open the Modify Product or Display Product frame.

The Products Report will display all products information registered on the database

which will be displayed on a JTable component.

The Add Product, Modify Product and Display Product frames should display the

product$$s image. The Add Product and Modify Product frames should use the class

JFileChooser to get the product$$s image name.