public static void main(String[] args) throws Exception {
ArrayList<Employee> emplyoeesList = new ArrayList();
BasePlusCommissionEmployee basePlusCommEmp =
new BasePlusCommissionEmployee("BasePlusCommission", "Employee", "11111", 1000, 0.5, 5000);
basePlusCommEmp.setBirthDate(01, 1, 1991);
// You can check date validation
// basePlusCommEmp.setBirthDate(01, 1, 1991);
emplyoeesList.add(basePlusCommEmp);
CommissionEmployee commEmp =
new BasePlusCommissionEmployee("Excellent", "commEmp", "22222", 2000, 0.7, 7000);
commEmp.setBirthDate(02, 02, 1992);
emplyoeesList.add(commEmp);
HourlyEmployee hourEmp = new HourlyEmployee("Good", "hourEmp", "33333", 25, 160);
emplyoeesList.add(hourEmp);
hourEmp.setBirthDate(03, 03, 1993);
SalariedEmployee salEmp = new SalariedEmployee("best", "salEmp", "44444", 10000);
salEmp.setBirthDate(04, 4, 1994);
emplyoeesList.add(salEmp);
PieceWorker pwEmp = new PieceWorker("nice", "pwEmp", "55555", 1.5, 1000);
pwEmp.setBirthDate(05, 11, 55);
emplyoeesList.add(pwEmp);
for (Employee emp : emplyoeesList) {
if (emp.hasBirthdayThisMonth()) {
System.out.println(
"\nEmployee: "
+ "'"
+ emp.getFirstName()
+ " ,"
+ emp.getLastName()
+ "'"
+ " has birthday this month!\n"
+ emp.getBirthDate()
+ "\nTherefore additional 200$ were added to earnings.\n");
System.out.println(emp + "\n" + "earnings: $" + (emp.earnings() + 200) + "\n");
} else System.out.println(emp + "\n" + "earnings: $" + emp.earnings() + "\n");
}
}
public static void main(String[] args) {
Employee[] empList = new Employee[6]; // 2 salray, 2 hourly, 2 bonus
// populate salary emps
SalariedEmployee s1 = new SalariedEmployee("Helena", "Handbasket", "Theatre Manager");
s1.setEmpType('S');
s1.setPayFrequency('S');
s1.setAnnualSalary(75000.00);
empList[0] = s1;
SalariedEmployee s2 = new SalariedEmployee("Rayne", "Bow", "Lighting Manager");
s2.setEmpType('S');
s2.setPayFrequency('S');
s2.setAnnualSalary(100000.00);
empList[1] = s2;
// populate hourly emps
HourlyEmployee h1 = new HourlyEmployee("Leah", "Tard", "Dancer");
h1.setHourlyRate(20.00);
h1.setHoursWorked(100.0);
empList[2] = h1;
HourlyEmployee h2 = new HourlyEmployee("Cat", "Arwall", "Singer");
h2.setHourlyRate(22.00);
h2.setHoursWorked(80.0);
empList[3] = h2;
// populate salary plus bonus emps
SalaryPlusBonusEmployee b1 = new SalaryPlusBonusEmployee("Bob", "Fosse", "Choreographer");
b1.setEmpType('B');
b1.setPayFrequency('S');
b1.setAnnualSalary(200000.00);
b1.setPayoutBonus(true);
b1.setBonusAmt(3000.00);
empList[4] = b1;
SalaryPlusBonusEmployee b2 = new SalaryPlusBonusEmployee("Ima", "Good", "Artistic Director");
b2.setEmpType('B');
b2.setPayFrequency('M');
b2.setAnnualSalary(150000.00);
b2.setPayoutBonus(false);
empList[5] = b2;
DecimalFormat dollar = new DecimalFormat("#,##0.00");
char freqInd;
String payFreq;
for (Employee emps : empList) {
System.out.println("--------------------------------------");
System.out.println("Name: " + emps.getLastName() + ", " + emps.getFirstName());
System.out.println("Job Title: " + emps.getJobTitle());
freqInd = emps.getPayFrequency();
switch (freqInd) {
case 'S':
payFreq = "SEMI-MONTHLY";
break;
case 'M':
payFreq = "MONTHLY";
break;
case 'B':
default:
payFreq = "BIWEEKLY";
}
System.out.println("Employee is paid " + payFreq);
if (emps instanceof SalaryPlusBonusEmployee) {
System.out.println("Employee is SALARY + BONUS");
SalaryPlusBonusEmployee empBon = (SalaryPlusBonusEmployee) emps;
System.out.println("Annual Salary: $" + dollar.format(empBon.getAnnualSalary()));
System.out.println("Bonus Amount: $" + dollar.format(empBon.getBonusAmt()));
System.out.println("Pay Period Amount: $" + dollar.format(empBon.calcPeriodPay()));
} else if (emps instanceof SalariedEmployee) {
System.out.println("Employee is SALARIED");
SalariedEmployee empSal = (SalariedEmployee) emps;
System.out.println("Annual Salary: $" + dollar.format(empSal.getAnnualSalary()));
System.out.println("Pay Period Amount: $" + dollar.format(empSal.calcPeriodPay()));
} else if (emps instanceof HourlyEmployee) {
System.out.println("Employee is HOURLY");
HourlyEmployee empHour = (HourlyEmployee) emps;
System.out.println("Hourly Rate: " + dollar.format(empHour.getHourlyRate()));
System.out.println("Hours Worked: " + empHour.getHoursWorked());
System.out.println("Pay Period Amount: $" + dollar.format(empHour.calcPeriodPay()));
}
}
}
public static void main(String[] args) {
// create subclass objects
SalariedEmployee salariedEmployee =
new SalariedEmployee("John", "Smith", "111-11-1111", new BirthDate(1, 1, 2000), 800.00);
HourlyEmployee hourlyEmployee =
new HourlyEmployee("Karen", "Price", "222-22-2222", new BirthDate(24, 12, 1989), 16.75, 40);
CommissionEmployee commissionEmployee =
new CommissionEmployee(
"Sue", "Jones", "333-33-3333", new BirthDate(4, 4, 1880), 10000, .06);
BasePlusCommissionEmployee basePlusCommissionEmployee =
new BasePlusCommissionEmployee(
"Bob", "Lewis", "444-44-4444", new BirthDate(12, 11, 2070), 5000, .04, 300);
PieceWorker pieceWorker =
new PieceWorker("K", "P", "555-55-5555", new BirthDate(2, 2, 1999), 100, 3);
System.out.println("Employees processed individually:");
System.out.printf(
"%n%s%n%s: $%,.2f%n%n", salariedEmployee, "earned", salariedEmployee.earnings());
System.out.printf("%s%n%s: $%,.2f%n%n", hourlyEmployee, "earned", hourlyEmployee.earnings());
System.out.printf(
"%s%n%s: $%,.2f%n%n", commissionEmployee, "earned", commissionEmployee.earnings());
System.out.printf(
"%s%n%s: $%,.2f%n%n",
basePlusCommissionEmployee, "earned", basePlusCommissionEmployee.earnings());
System.out.printf("%s%n%s: $%,.2f%n%n", pieceWorker, "earned", pieceWorker.earnings());
// create four-element Employee array
Employee[] employees = new Employee[5];
// initialize array with Employees
employees[0] = salariedEmployee;
employees[1] = hourlyEmployee;
employees[2] = commissionEmployee;
employees[3] = basePlusCommissionEmployee;
employees[4] = pieceWorker;
System.out.printf("Employees processed polymorphically:%n%n");
// generically process each element in array employees
for (Employee currentEmployee : employees) {
System.out.println(currentEmployee); // invokes toString
// determine whether element is a BasePlusCommissionEmployee
if (currentEmployee instanceof BasePlusCommissionEmployee) {
// downcast Employee reference to
// BasePlusCommissionEmployee reference
BasePlusCommissionEmployee employee = (BasePlusCommissionEmployee) currentEmployee;
employee.setBaseSalary(1.10 * employee.getBaseSalary());
System.out.printf(
"new base salary with 10%% increase is: $%,.2f%n", employee.getBaseSalary());
}
System.out.printf("earned $%,.2f%n%n", currentEmployee.earnings());
}
// get type name of each object in employees array
for (int j = 0; j < employees.length; j++)
System.out.printf("Employee %d is a %s%n", j, employees[j].getClass().getName());
} // end main
