Java cvprof Coverage Report for
Money.java

    1   package junit.samples.money;
    2   
    3   /**
    4    * A simple Money.
    5    *
    6    */
    7   public class Money implements IMoney {
    8   
    9   	private int fAmount;
   10   	private String fCurrency;
   11   
   12   	/**
   13   	 * Constructs a money from the given amount and currency.
   14   	 */
   15   	public Money(int amount, String currency) {
   16   		fAmount= amount;
   17   		fCurrency= currency;
   18   	}
   19   	/**
   20   	 * Adds a money to this money. Forwards the request to the addMoney helper.
   21   	 */
   22   	public IMoney add(IMoney m) {
   23   		return m.addMoney(this);
   24   	}
   25   	public IMoney addMoney(Money m) {
   26   		if (m.currency().equals(currency()) )
   27   			return new Money(amount()+m.amount(), currency());
   28   		return MoneyBag.create(this, m);
   29   	}
   30   	public IMoney addMoneyBag(MoneyBag s) {
   31   		return s.addMoney(this);
   32   	}
   33   	public int amount() {
   34   		return fAmount;
   35   	}
   36   	public String currency() {
   37   		return fCurrency;
   38   	}
   39   	public boolean equals(Object anObject) {
   40   		if (isZero()) 
   41 > 			if (anObject instanceof IMoney)
   42 > 				return ((IMoney)anObject).isZero();
   43   		if (anObject instanceof Money) {
   44   			Money aMoney= (Money)anObject;
   45   			return aMoney.currency().equals(currency())
   46   							 && amount() == aMoney.amount();
   47   		}
   48   		return false;
   49   	}
   50   	public int hashCode() {
   51   		return fCurrency.hashCode()+fAmount;
   52   	}
   53   	public boolean isZero() {
   54   		return amount() == 0;
   55   	}
   56   	public IMoney multiply(int factor) {
   57   		return new Money(amount()*factor, currency());
   58   	}
   59   	public IMoney negate() {
   60   		return new Money(-amount(), currency());
   61   	}
   62   	public IMoney subtract(IMoney m) {
   63   		return add(m.negate());
   64   	}
   65   	public String toString() {
   66   		StringBuffer buffer = new StringBuffer();
   67   		buffer.append("["+amount()+" "+currency()+"]");
   68   		return buffer.toString();
   69   	}
   70   	public /*this makes no sense*/ void appendTo(MoneyBag m) {
   71   		m.appendMoney(this);
   72   	}
   73   }