File list (Check if you may need any files):
exercise8new\.classpath
............\.project
............\.settings\org.eclipse.jdt.core.prefs
............\bin\Catalog.class
............\...\CatalogLoader.class
............\...\Coffee.class
............\...\CoffeeBrewer.class
............\...\DataField.class
............\...\DataFormatException.class
............\...\FileCatalogLoader.class
............\...\GourmetCoffeeGUI$AddModifyListener.class
............\...\GourmetCoffeeGUI$DisplayProductListener.class
............\...\GourmetCoffeeGUI$DisplaySalesListener.class
............\...\GourmetCoffeeGUI$HTMLListener.class
............\...\GourmetCoffeeGUI$PlainListener.class
............\...\GourmetCoffeeGUI$RegisterSaleListener.class
............\...\GourmetCoffeeGUI$RemoveListener.class
............\...\GourmetCoffeeGUI$SaveSalesListener.class
............\...\GourmetCoffeeGUI$XMLListener.class
............\...\GourmetCoffeeGUI.class
............\...\HTMLSalesFormatter.class
............\...\Order.class
............\...\OrderItem.class
............\...\PlainTextSalesFormatter.class
............\...\Product.class
............\...\Sales.class
............\...\SalesFormatter.class
............\...\XMLSalesFormatter.class
............\catalog.dat
............\src\Catalog.java
............\...\CatalogLoader.java
............\...\Coffee.java
............\...\CoffeeBrewer.java
............\...\DataField.java
............\...\DataFormatException - 副本.java
............\...\DataFormatException.java
............\...\FileCatalogLoader.java
............\...\GourmetCoffeeGUI.java
............\...\HTMLSalesFormatter.java
............\...\Order.java
............\...\OrderItem.java
............\...\PlainTextSalesFormatter.java
............\...\Product.java
............\...\Sales.java
............\...\SalesFormatter.java
............\...\XMLSalesFormatter - 副本.java
............\...\XMLSalesFormatter.java
............\.settings
............\bin
............\src
exercise8new