CGS4825 Assignment 2

Section 01: Due 2/3 at 11:59 pm.
Section 02: Due 2/4 at 11:59 pm.

Create a new web app named hw2.

• Create a link in the ROOT/index.html to the root of this context.
• Use the secure web.xml file. Edit it for your user name.
• Copy the downey.jar file into the lib directory of this web app.
• Edit the .cshrc file on ocelot, and add a path to the classes directory of this web app. Also add a path to the downey.jar file. Then run the command
  source  ~/.cshrc
• Once you have created the web app structure, add the web app  to your host using your manager.
  • Under Deploy, type hw2 into the WAR or Directory URL edit box, then click Deploy.
  • After the page reloads, you should see a new application for hw2. Stop, Reload and Undeploy should be underlined.
  • If Start is underlined, then you have an error in your web app structure. Recheck the structure, then try to start it again.
• Add an index.html in the root directory of the new web app.
  • Include all the tags for a well-defined web page.
  • Include a title.
  • Include your name.
  • Add a heading to the page.
  • Add a link to your servlet for this assignment. Use a relative link.
• Add a servlet that will generate a dynamic web page as described below.
  • Place your servlet in a package of your-user-name
  • Your servlet should be accessible from your Tomcat host port 8080 through the URL
    http://studentXX.cgs4825.cs.fiu.edu:8080/hw2/servlet/your-user-name.servlet-name
  • Your servlet will generate a dynamic HTML page that tests some of the request headers.
    • Include all the HTML tags for a standard HTML page.
    • Use the bold and italic tags as indicated in the messages below.
    • Display one of these messages depending on the request header accept
      • "The accept header is not present", if the accept header is null.
      • "image/png is in the accept header" if the accept header contains image/png.
      • "image/png is not in the accept header" if the accept header does not contain image/png.
    • Display one of these messages depending on the request header user-agent
      • "The user-agent header is not present", if the user-agent header is not there.
      • "MSIE is in the user-agent header", if the user-agent contains MSIE.
      • "MSIE is not in the user-agent header", it the user-agent header does not contain MSIE.
    • Display one of these messages depending on the request header accept-language
      • "The accept-language header is not present", if the accept-language header is not there.
      • "fr is in the accept-language header", if the accept-language contains fr.
      • "fr is not in the accept-language header", it the accept-language header does not contain fr.
    • Display one of these messages depending on the request header authorization
      • "The authorization header is not present", if the authorization header is null.
      • "basic is in the authorization header" if the authorization header contains basic.
      • "basic is not in the authorization header" if the accept header does not contain basic.
  • Implement the downey.hw2.Hw2Interface interface. Use the method in this interface to test each header. This interface is included in the downey.jar. View the JavaDoc for this jar file: Documenation.
  • Test your servlet on
    • IE
    • Mozilla or Firefox
    • Test locally using Webclient from the textbook. Create a local web app that does not require a password to access. Use Webclient to set the headers.
  • I have an example running at
    http://student01.cgs4825.cs.fiu.edu/~tdowne99
    You will need to enter your ocelot username and Tomcat password in order to access this site.