Project: Developing a Shopping Cart Webpage with Java Technologies

This project focuses on developing a shopping cart webpage using Java programming language. The webpage includes various shopping items such as electronics, kids' items, and clothing. The Java code is used to create the cart webpage, allowing customers to search for products and add them to their cart. The project also incorporates features like deleting and updating cart items. Customer purchase data is stored on an admin page, and customers can log in using a username and password after signing up. The project utilizes technologies such as Java servlets, AJAX, JSON, and websockets. AJAX is used to create a front-end shopping cart, which is updated without page refresh. The webpage also includes add, delete, and display buttons. JSON is used for webpage requests and responses, and XML and JSON are utilized for web services. The project also explores a web-based shared whiteboard application for collaborative shopping and the integration of Particle Photon for cloud functions.

Webpage Design

Contents
Introduction...........................................................................................................................................1
Software Requirements..........................................................................................................................1
Shopping Cart Webpage........................................................................................................................1
Display the Page....................................................................................................................................1
JSON and XML.....................................................................................................................................2
Whiteboard Application........................................................................................................................2
Particle Photon......................................................................................................................................2
Conclusion.............................................................................................................................................2

Introduction
In this project to develop the shopping carts webpage using java. In this webpage include
the shopping items such as electronics items, kids items and cloth items etc.The java code
using to creating cart webpage. The customer searches the product and adds the product into
cart. It also includes the delete cart items and updates the cart items. The customer purchase
data are stored in admin page. The customer login the webpage using the username and
password. Once the customer signup the page then the customer login the page at any time.
Software Requirements
In this task to using java programming languages such as java servlets, AJAX, JSON,
Websockets and particle photon. The AJAX using to create the shopping cart for customer.
Java servlet is service side programming language and JavaScript, html is client side
programming language. AJAX using to create the single page web-page.
Shopping Cart Webpage
In this task to using AJAX for create the front page. AJAX main purpose is updating the
webpage without refresh. Request the data, receive the data and send the data after the page
has loaded (Sophocles. and Finglass, 2015). In his task the front page loaded without refresh
the page.

Display the Page
In additionally added the button in this webpage. The add button, delete button and
display button are created by java language. These buttons are display on the webpage. The
add button using to add the item in the cart. The delete button using to delete item from cart.
The display button using to display the customer purchase items.
JSON and XML
JSON using to webpage request and response (Wells, 2012). The location header links
added by using json.It has the default username and password. The admin only access the
webpage. The ip address added in this page. The xml and JSON for using web services that
view the webpage. It dynamically generated the files and it sends the files also.

Whiteboard Application
The application is web based shared whiteboard application. In this application guide to
build a collaborative shopping cart that allows to two or more customer. Every customer
added and deleted the cart product. The every customer notified the deleted and added item in
this webpage.
Particle Photon
Particle photon is one of the cloud functions. It has the variable key, variable data,
function key and function argument. First step the particle register the variable that retrieves
the value from cloud. It is passing the global variable. It supported data type are int, double
and string. The next step the cloud API send the request particle function to device. It allows
the function and enable the system thread. Finally it publishes the particle function.
Conclusion
In this project successfully design the shopping cart webpage using java programming
language. In this webpage include the shopping items such as electronics items, kids items
and cloth items etc.The java code using to creating cart webpage. The customer searches the
product and adds the product into cart. It also includes the delete cart items and updates the
cart items. The customer purchase data are stored in admin page. The customer login the
webpage using the username and password. Once the customer signup the page then the
customer login the page at any time. Finally the webpage created by using java.

References
Sophocles. and Finglass, P. (2015). Ajax. Cambridge: Cambridge University Press.
Wells, C. (2012). Ajax. Helion.