Project #4 Solution

Using the dukeetf Java EE tutorial example, and the readings on Servlets from this week along with other research you conduct on file manipulation methods, modify the dukeetf example to read price, volume, date, time, 52-week high and 52-week low from a file.




This tutorial is found in your glassfish installation [glassfish_home]\docs\javaee-tutorial\examples\web\servlet. The [glassfish_home] is the folder where you installed glassfish following the JavaEE7 Environment Setup document found in the Week1 content.




Note the tutorial randomly generated price and volume for the updates. Your code should read the updates from a CSV delimited file. Also, note four additional fields including date, time, 52-week high and 52-week low are needed to be passed on and displayed as output. Data from these files should be reasonably realistic based on current trends and values in the stock market.




Using the one second update rate is fine for your version of the dukeeft.




You will need to create your own CSV delimited test file but it should include at least 100 data records in a comma-delimited format:




date, time, price, volume, 52-week high, 52-week low




Submission requirements




Deliverables include all dukeetf project files and a single word (or PDF) document. You should zip the bookmarks project directory in its entirety for submission. The word (or PDF) document should clearly describe the changes you made to the bookmarks project and include screen captures showing the successful compiling and running of your new bookmarks project, a title page with your name and project number, IDE name and version, operating system, and instructions how to set up and run your project. You should include the input CSV delimited file project4input.txt.




Each screen capture should be properly labeled, clearly indicating what the screen capture represents.




Submit your files to the Project 4 assignment area no later than the due date listed in your LEO classroom. You should include your name and P4 in your word (or PDF) file submitted (e.g. firstnamelastnameP4.docx or firstnamelastnameP4.pdf)













Grading Rubric:




The following grading rubric will be used to determine your grade:




Attribute
Meets
Does not meet
Modifies DukeEFT code
30 points
0 points


Modifies the dukeetf example to
Does not modify the dukeetf


read price, volume, date, time,
example to read price, volume,


52-week high and 52-week low
date, time, 52-week high and


from a file.
52-week low from a file.



1

Data requirements
40 points
0 points


Reads the updates from a file.
Does not read the updates from




a file.


File is CSV delimited and




includes date, time, price,
File is not CSV delimited and


volume, 52-week high, 52-week
does not include date, time,


low.
price, volume, 52-week high,




52-week low.


Data are updated at one second




rates.
Data are not updated at one




second rates.
Documentation and project
30 points
0 points
submission






Describes all of the changes
Does not describe all of the


made to the dukeetf project.
changes made to the dukeetf




project.


Provides screen capture




demonstrating the successful
Does not provide screen capture


compilation and running on your
demonstrating the successful


platform.
compilation and running on your




platform.


Deliverables include all dukeetf




project files and a single word
Does not include all dukeetf


(or PDF) document.
project files and a single word




(or PDF) document as


Each screen capture is properly
deliverables.


labeled, clearly indicating what




the screen capture represents.
Each screen capture is not




properly labeled, or clearly


Deliverables word or pdf
indicating what the screen


includes title page with your
capture represents.


name and project number, IDE




name and version, operating
Deliverables word or pdf does


system, and instructions how to
not include title page with your


set up and run your project.
name and project number, IDE




name and version, operating


The input CSV delimited file
system, and instructions how to


project4input.txt is included.
set up and run your project.




The input CSV delimited file




project4input.txt is not included.

































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