File list (Check if you may need any files):
ex6\.classpath
...\.project
...\.settings\org.eclipse.jdt.core.prefs
...\bin\CatalogLoader.class
...\...\DataFormatException.class
...\...\FileCatalogLoader.class
...\...\GourmetCoffee.class
...\...\TestFileCatalogLoader.class
...\catalog.dat
...\Catalog.html
...\classfiles\Catalog.class
...\..........\Coffee.class
...\..........\CoffeeBrewer.class
...\..........\HTMLSalesFormatter.class
...\..........\Order.class
...\..........\OrderItem.class
...\..........\PlainTextSalesFormatter.class
...\..........\Product.class
...\..........\Sales.class
...\..........\SalesFormatter.class
...\..........\XMLSalesFormatter.class
...\Coffee.html
...\CoffeeBrewer.html
...\empty.dat
...\HTMLSalesFormatter.html
...\Order.html
...\OrderItem.html
...\PlainTextSalesFormatter.html
...\Product.html
...\Sales.html
...\SalesFormatter.html
...\src\CatalogLoader.java
...\...\DataFormatException.java
...\...\FileCatalogLoader.java
...\...\GourmetCoffee.java
...\...\TestFileCatalogLoader.java
...\XMLSalesFormatter.html
...\.settings
...\bin
...\classfiles
...\src
ex6