File list (Check if you may need any files):
ch08_ex2_Product
................\build.xml
................\manifest.mf
................\nbproject
................\.........\build-impl.xml
................\.........\genfiles.properties
................\.........\project.properties
................\.........\project.xml
................\src
................\...\Book.java
................\...\CompactDisc.java
................\...\Product.java
................\...\ProductApp.java
................\...\ProductDB.java
................\...\Software.java
................\ch08_ex2_Product_CJO.txt