Can you help me with this one? The second project involves writing a program that implements an Teller Machine. The interface to the program should be a Java Swing GUI.

 

 

Project 2
1. Specification
The second project involves writing a program that implements an ATM machine. The interface to the program
should be a Java Swing GUI that looks similar to the following: The program should consist of three classes.
1. The first class P2GUI should define the GUI and should be hand-coded and not generated by a GUI generator.
Class P2GUI must contain two Account objects, one for the checking account and another for the savings account.
In addition to the main method and a constructor to build the GUI, event handlers will be needed to handle each
of the four buttons shown above. When the Withdraw button is clicked, an attempt to withdraw the funds is made from the account
selected by the radio buttons. The attempt might result in an exception being thrown for insufficient
funds. In this situation, a JOptionPane window should be displayed explaining the error. When the Deposit button is clicked the specified amount should be deposited into the selected account. Clicking the Transfer button signifies transferring funds to the selected account from the other account.
The transferred amount should be multiple of 10 dollars. The attempt might result in an exception being
thrown for insufficient funds. In case of any error involving the transfer operation, a JOptionPane should
be displayed explaining the error. Clicking the Balance button will cause a JOptionPane to be displayed showing the current balance in the
selected account. Beside the specific checks indicated for each operation, the program should also check that all user inputted
amounts are valid numeric values. Also, as a result of successful execution of the Withdraw, Deposit and Transfer
operations, an acknowledge message will displayed in a JOptionPane window.
2. The second class is Account. It must have a constructor with one parameter representing the initial deposit plus
four methods that correspond to each of the four buttons in the GUI. It must also incorporate logic to deduct a
service charge of $1.25 when five total withdrawals are made from either account. Note that this means, for
example, if two withdrawals are made from the checking and two from the savings, any withdrawal from either
account thereafter incurs the service charge. After the charge, the counter of withdrawals is reset. The methods
that perform the withdrawals and transfers must throw an InsufficientFunds exception whenever an attempt is 1 made to withdraw or transfer more funds than are available in the account. Note that when service charges apply,
there must also be sufficient funds to pay for that charge.
3. The third class is InsufficientFunds, which is a user defined checked exception.
Your program should compile without errors.
The Google recommended Java style guide (https://google.github.io/styleguide/javaguide.html) should be used to
format and document your code. Specifically, the following style guide attributes should be addressed: Header comments include filename, author, date and brief purpose of the program. In-line comments used to describe major functionality of the code. Meaningful variable names and prompts applied. Class names are written in UpperCamelCase. Variable names are written in lowerCamelCase. Constant names are in written in All Capitals. Braces use K&R style. In addition the following design constraints should be followed: Declare all instance variables private
Avoid the duplication of code Test cases should be supplied in the form of a table with columns indicating what aspect is tested, the input
values, expected output, actual output and if the test case passed or failed. This table should contain 5 columns
with appropriate labels and a row for each test case. Note that the actual output should be the actual results you
receive when running your program and applying the input for the test record. Be sure to select enough different
kinds of employees and situations to completely test the program.
2. Submission Requirements
Submit the following to the Project 2 assignment area no later than the due date listed in your LEO classroom.
1. All .java source files (no other file types should be submitted). The source code should use Java code
conventions and appropriate code layout (white space management and indents) and comments. All submitted
files may be included in a .zip file.
2. The solution description document P2SolutionDescription (.pdf or .doc / .docx) containing the following:
(1) Assumptions, main design decisions, error handling;
(2) Test cases table
(3) Screen captures showing successful program compilation and test cases execution. Each screen capture should
be properly labeled, clearly indicated what the screen capture represents.
(4) Lessons learned from the project;
3. Grading Rubric
The following grading rubric will be used to determine your grade:
Attribute Meets Does not meet 2 P2GUI class 35 points 0 points a) Defines the GUI. a) Does not define the GUI. b) Contains the main method and a
constructor to build the GUI. b) Does not contain the main method and
a constructor to build the GUI. c) Contains event handlers to handle
each of the four buttons. c) Does not contain event handlers to
handle each of the four buttons. d) Contains Withdrawal checks to
ensure the value in the text field is
numeric and positive. d) Does not contain Withdrawal checks to
ensure the value in the text field is
numeric and positive. e) Provides ability to attempt to
withdraw the funds is made from the
account selected by the radio buttons. e) Does not provide ability to attempt to
withdraw the funds is made from the
account selected by the radio buttons. f) An exception is thrown for
insufficient funds, or if value is not
numeric positive using a JOptionPane
explaining the error. f) An exception is not thrown for
insufficient funds, or if value is not
numeric positive using a JOptionPane
explaining the error. g) The $1.25 charge after 5
withdrawals is correctly determined. g) The $1.25 charge after 5 withdrawals is
incorrectly determined. h) Provides ability to attempt Deposit
when Deposit button is clicked. h) Does not provide ability to attempt
Deposit when Deposit button is clicked. i) Contains Deposit checks to ensure
the value in the text field is numeric
and positive. i) Does not contain Deposit checks to
ensure the value in the text field is
numeric and positive j) Contains Transfer button
functionality providing transferring
funds to the selected account from the
other account. j) Does not contain Transfer button
functionality providing transferring funds
to the selected account from the other
account. k) Contains transfer checks to confirm
that the amount supplied is numeric
positive and multiple of $10 and that
there are sufficient funds in the
account from which the funds are
being transferred. k) Does not contain transfer checks to
confirm that the amount supplied is
numeric positive and multiple of $10 and
that there are sufficient funds in the
account from which the funds are being
transferred. l) Upon successful withdrawal
/transfer/deposit, a JOptionPane
window is displayed confirming that
these operations have succeeded. l) No feedback is provided to the user
upon successful execution of the
operations of withdrawal
/transfer/deposit. m) Contains Balance button m) Does not contain Balance button 3 functionality that will cause a
JOptionPane window to be displayed
showing the current balance in the
selected account. functionality that will cause a
JOptionPane window to be displayed
showing the current balance in the
selected account. n) The main class contains two Account
objects, appropriate defined, one for
the checking account and another for
the savings account.
25 points n) The main class does not contain two
Account objects, appropriate defined, one
for the checking account and another for
the savings account.
0 points a) Contains a constructor plus 4
methods that corresponds to each of
the four buttons in the GUI. a) Does not contain a constructor plus 4
methods that corresponds to each of the
four buttons in the GUI. b) Incorporates logic to deduct a
service charge of $1.25 when more
than four total withdrawals are made
from either account. b) Does not incorporate logic to deduct a
service charge of $1.25 when more than
four total withdrawals are made from
either account. c) The methods that performs the
withdrawals / transfers throw an
InsufficientFunds exception whenever
an attempt is made to withdraw /
transfer more funds than are available
in the account. c) The method that performs the
withdrawals / transfers does not throws
an InsufficientFunds exception whenever
an attempt is made to withdraw / transfer
more funds than are available in the
account. d) Checks that there must be sufficient
funds to pay for service charge.
InsufficientFundsException 20 points
Class
a) Is a user defined checked exception
class. d) Does not check that there must be
sufficient fund
0 points
a) Is not a user defined checked exception
class. Account Class b) Handles the required exceptions.
Test Cases 10 points
a) Test cases are supplied in the form
of table with columns indicating test
case objective, the input values,
expected output, actual output and if
the test case passed or failed. b) Does not handle the required
exceptions.
0 points
a) No test cases were provided. b) Enough scenarios selected to
completely test the program. Documentation and Style
guide c) Test cases were included in the
supporting word or PDF
documentation.
10 points 4 0 points a) Solution description document
P2SolutionDescription includes all the
required sections appropriate titled. a) No solution description document is
included.
Source code criteria Source code criteria
b) Header comments include filename,
author, date and brief purpose of the
program.
c) In-line comments used to describe
major functionality of the code.
d) Meaningful variable names and
prompts applied.
e) Class names are written in
UpperCamelCase.
f) Variable names are written in
lowerCamelCase.
g) Constant names are in written in All
Capitals.
h) Braces use K&R style.
i) Declare all instance variables private.
j) Avoids the duplication of code. 5 b) Java style guide was not used to
prepare the Java code.
c) All instance variables not declared
private.
d) Duplication of code was not avoided.