Java program involving transactions

BankReader.java

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

/**
 * Class which reads clients transactions from internet database file and returns for its consumers
 */

/**
 * Assignment:  Minty Money
 * Username:  amh11u
 * Author: Alex Hunting
 * Creation Date: 10/6/11
 * Completion time: 10 hrs.
 * Honor Code:  I pledge that this represents my own program code.
 * I worked with Lee in designing and debugging my program.
 */
public class BankReader {
	
	// list to hold the retrieved transactions
	private List transactions = new ArrayList();
	private Iterator transactionIterator = null;
	public void loadData(String url) {
		try {
			// create new URL object
			URL webpageUrl = new url.(url);
			// create reader to get stream
			BufferedReader in = new BufferedReader(new InputStreamReader(webpageUrl.openStream()));
			String inputLine = null;
			// retrieve through the file content and store it in the list
			while ((inputLine = in.readLine()) != null) {
				String strSplit[] = inputLine.split(",");
				transactions.add(strSplit);
			}
			// close the stream
			in.close();
		} catch(Exception e) {
			System.out.println("Exception e"+ e.getMessage());
		}
		// iterator to hold the retrieved list values
		transactionIterator = transactions.iterator();
	}
	public int getNumberTransactions() {
		return transactions.size();
	}
	public String[] getNext() {
		return (String[]) transactionIterator.next();
	}
}

MintyDriver.java

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

/**
 * The class which serves for user's needs
 */

/**
 * Assignment:  Minty Money
 * Username:  amh11u
 * Author:  Alex Hunting
 * Creation date: 10/6/11
 * Completion time:  10 hrs.
 * Honor Code:  I pledge that this program represents my own program code.
 * I worked with Lee in designing and debugging my program.
 */
public class MintyDriver {

	// main method to run
	public static void main(String args[]) {
		// create BankReader object to access the financial data
		BankReader br = new BankReader();
	    br.loadData("http://pic.fsu.edu/courses/2011/summer/cop2258/assignments/mintymoney/bank.csv");
	    
	    // get the number of transactions the user has
	    int numberOfTransactions = br.getNumberTransactions();
	    // print the number of transactions
	    System.out.println("The number of transactions: " + numberOfTransactions);
	    // create ArrayList to hold the transactions
	    List transactionList = new ArrayList();
	    
	    //create new Transaction object and store into transactionList
	    for(int i = 0; i < numberOfTransactions; i++) {
	    	// get the transactions from BankReader and assign it to variables
	    	String s[] = br.getNext();
	    	String date = s[0];
	    	String vendor = s[1];
	    	double price = Double.parseDouble(s[2]);
	    	
	    	//create new Transaction object for each getNext method
	    	Transaction transaction = new Transaction();
	    	transaction.setDate(date);
	    	transaction.setVendor(vendor);
	    	transaction.setPrice(price);
	    	//add the created transactions into ArrayList
	    	transactionList.add(transaction);
	    }
	    
	    double totalAmount = 0;
	    //Sum the final total transaction amount
	    for(Iterator iterator = transactionList.iterator(); iterator.hasNext();) {
	    	Transaction transaction = (Transaction) iterator.next();
	    	totalAmount += transaction.getPrice();
	    }
	    //print the total transactions amount
	    System.out.println("Total transaction amount: " + totalAmount);
	}
}

Transaction.java

/**
 * The class used as DTO object for holding the user's transactions
 */

/**
 * Assignment:  Minty money
 * Username:  amh11u
 * Autor:  Alex Hunting
 * Creation Date:  10/6/ 11
 * Completion time: 10 hrs.
 * Honor code:  I worked with Lee and in designing and debugging this assignment.
 * 
 *
 */
public class Transaction {
	
	//private instance variables:
	private String date;
	private String vendor;
	private double price;
	
	// public bean methods
	/**
	 * @return the date
	 */
	public String getDate() {
		return date;
	}
	/**
	 * @param date the date to set
	 */
	public void setDate(String date) {
		this.date = date;
	}
	/**
	 * @return the vendor
	 */
	public String getVendor() {
		return vendor;
	}
	/**
	 * @param vendor the vendor to set
	 */
	public void setVendor(String vendor) {
		this.vendor = vendor;
	}
	/**
	 * @return the price
	 */
	public double getPrice() {
		return price;
	}
	/**
	 * @param price the price to set
	 */
	public void setPrice(double price) {
		this.price = price;
	}

}