Hello. I am having some difficulty getting started with a Java application homework assignment about graphical user interfaces. Attached is the assignment along with code I h

Homework 2 Instructions

 

Overview

In this module/week’s homework assignment, you will complete 2exercises that will allow you to practice your skill onthe topics of GUI design and regular expressions that you learned about in the Reading & Study materials for this module/week.

 

Instructions

1. Refer to the Homework Grading Rubric before you begin this assignment.
2. Complete the detailed instructions for each exercise included in the sections below. For each exercise, begin with a new Java project.
3. As you write your code, provide all pertinent documentation in the form of JavaDoc comments for all classes and methods.
1. All class-level comments mustinclude a description of the class along with your nameand links to any outside resources you used (other than the textbook) while writing your code.
2. Each method mustalso have a comment that indicates the purpose of the method and, if applicable, the purpose of all parameters and return value.
3. Additional in-line comments mustbe used to explain complex algorithms or unique solutions to the problem.
4. Print, sign, and scan (or take a photo of) the Pledge of Academic Integrity.
5. After you have completed the exercises for this assignment, submit the following via the Blackboard submission link: a digital copy of your signed pledge sheet, a compressed folder containing your code, and any additional written requirements specified below. Failure to submit a signed pledge of academic integrity for this assignment will result in an automatic grade of zero (0) for this assignment.

 

Exercise 1

Spam (or junk e-mail) costs U.S. organizations billions of dollars a year in spam-prevention software, equipment, network resources, bandwidth, and lost productivity. In this exercise, you will be doing your part to help identify the likelihood that a given message is spam by assigning a spam score to a message entered by the user.

1. Create a graphical interface that looks similar to the one shown in Figure 1 below.

 

Figure 1. Graphical User Interface for Exercise 1

 

2. Table 1 below provides a list of 30 words or phrases that commonly occur in spam messages (this list is far from exhaustive). Write an application in which the user enters an email message into a JTextArea. When the user clicks the verify button, your application mustscan the message for each of the 30 keywords or phrases. For each occurrence of one of these within the message, add a point to the message’s “spam score.”

 

As seen on	Buy	Meet singles	Extra income	Million dollars	Save big money
Opportunity	Cash	No fees	Online degree	Work at home	Additional income
Eliminate debt	Lower interest rate	Pre-approved	Consolidate your debt	Avoid bankruptcy	Miracle
Satisfaction	Risk free	Free hosting	You have been selected	Weekend getaway	You're a Winner!
Offer	Unlimited	No obligation	Trial	Guarantee	No purchase necessary

Table 1. Commonly occurring spam words and phrases

 

3. After calculating the spam score of the message, the application willdisplay the spam score to the user via a message box, similar to that shown in Figure 2.

 

Figure 2. Message box displaying the spam score

 

4. When the user clicks the Clear button, erase the contents of the JTextArea box (i.e., set the text property to an empty string).

 

Exercise 2

Dates are printed in several common formats. Two of themore common formats in the U.S. are:

 

04/25/1955 and April 25, 1955

 

1. Create the graphical interface as shown in Figure 3.

 

Figure 3. Graphical User Interface for Exercise 2

 

2. The user will enter a date in the first format above (04/25/1955) in the text box on the form. When the user clicks the Convert button, the application willdisplay the date that was entered in the second format shown above (April 25, 1955) in a message box similar to Figure 4.

 

Figure 4. Message box showing converted date for Exercise 2

3. If the date was entered in an invalid format, your code mustdisplay a message box similar to that shown in Figure 5.

 

Figure 5. Message box showing invalid date error for Exercise 2

 

Submit this assignment by 11:59 p.m. on Friday of Module/Week 2.

ave written thus far. Am I on the right track?

Attachments:

• 1508166013-Homework_2_Instructions.docx
• 1508166024-IsMultiplesProgram.txt