SalesReport

package edu.iup.cosc310.sales;import java.io.BufferedReader;import java.io.FileNotFoundException;import java.io.FileReader;import java.io.IOException;import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Date;public class SalesReport {	private Salesperson[] salespersons;	private int numSalespersons;	private static SimpleDateFormat sdf = new SimpleDateFormat();		public SalesReport() {		salespersons = new Salesperson[50];	}		public void addSalesperson(Salesperson salesperson) {		salespersons[numSalespersons++] = salesperson;	}		public void loadFromFile(String fileName) {		try {			BufferedReader in = new BufferedReader(new FileReader(fileName));						String line;						while ((line = in.readLine()) != null) {				String parts[] = line.split(",");				String name = parts[0];				String acctNum = parts[1];				String poNum = parts[2];				double amount = Double.parseDouble(parts[3]);				Date date = sdf.parse(parts[4]);								Salesperson salesperson = null;								for (int i = 0; i < numSalespersons; i++) {					if (salespersons[i].getName().equals(name)) {						salesperson = salespersons[i];						break;					}				}								if (salesperson == null) {					salesperson = new Salesperson(name);					addSalesperson(salesperson);				}								salesperson.addSale(new Sales(name, acctNum, poNum, amount, date));							}		} catch (FileNotFoundException e) {			// TODO Auto-generated catch block			e.printStackTrace();		} catch (IOException e) {			// TODO Auto-generated catch block			e.printStackTrace();		} catch (ParseException e) {			// TODO Auto-generated catch block			e.printStackTrace();		}	}		public void printReport() {		System.out.println("Sales Report");		System.out.println();		for (int i = 0; i < numSalespersons; i++) {			Salesperson salesperson = salespersons[i];			System.out.println(salesperson.getName());			System.out.println();			for (int j = 0; j < salesperson.getNumSales(); j++) {				Sales sales = salesperson.getSales(j);				System.out.println("\t" + sales.getDateBooked() + "\t" + sales.getAccountNum()						+ "\t" + sales.getAccountNum() + "\t" + sales.getPoNum()						+ "\t" + sales.getAmount());			}		}	}		public static void main(String[] args) {		SalesReport salesReport = new SalesReport();		salesReport.loadFromFile("sales.data.txt");		salesReport.printReport();	}}