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Implement a stock quote service as a web application

Assignment Help JAVA Programming
Reference no: EM13706556

Question: You need to implement a stock quote service as a web application using HTML, a java servlet, and a JSP page.

For full credit, your application should use the MVC (Model-View-Controller) pattern with following components:

  • The model, consisting of:
  • The yahoo finance service.
  • A java bean class (similar to the StockQuote class from Homework #1) to show the requested stock data.
  • The view, consisting of:
  • A static html form where the user enters a stock symbol.
  • A JSP page that displays the requested data.
  • The control consisting of:
  • A java servlet to obtain the data from Yahoo, package it in a bean, and forward to the JSP for formatting.

The sequence of events when a user requests a stock quote should be:

Part 1: The user types a stock symbol in a text box on an HTML form and clicks the submit button.

Part 2: The java servlet retrieves the stock symbol from the request, and gets the current price, price change, high, and low from the Yahoo service.

Part 3: The servlet creates a bean object and stores the stock data in the bean.

Part 4: The servlet stores the bean in the request object (using setAttribute), gets a RequestDispatcher from the request, and then forwards to the JSP.

Part 5: The JSP uses a "jsp:useBean" element to access the bean, and "jsp:getProperty" elements to retrieve the bean data.

Part 6: The JSP generates HTML output with the requested data to display in the browser.

You need to make well-formed and clean code. You should not copy and paste the code from other source.

Reference no: EM13706556

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