unit3\unit3 Advanced Class Design and java implementation（4）\3.1abstract class\Client.java
.....\........................................................\.................\Container.java
.....\........................................................\.................\ContainerDemo.java
.....\........................................................\.................\Employee.java
.....\........................................................\.................\Person.java
.....\........................................................\.................\PersonDemo.java
.....\........................................................\.................\Tank.java
.....\........................................................\.................\Wagon.java
.....\........................................................\..2 Interfaces\Adventure.java
.....\........................................................\..............\Device.java
.....\........................................................\..............\DeviceDemo.java
.....\........................................................\..............\LightBulb.java
.....\........................................................\..............\Stopwatch.java
.....\........................................................\..............\TV.java
.....\........................................................\..4 Singleton Pattern\ICarnegieInfo.java
.....\........................................................\.....................\ICarnegieInfoDemo.java
.....\........................................................\.....................\Lunch.java
.....\........................................................\.....................\设计模式Singleton.htm
.....\........................................................\..5 Strategy Pattern\Book.java
.....\........................................................\....................\BorrowedItems.java
.....\........................................................\....................\Borrower.java
.....\........................................................\....................\BorrowerDatabase.java
.....\........................................................\....................\BorrowersFormatter.java
.....\........................................................\....................\Catalog.java
.....\........................................................\....................\CatalogItem.java
.....\........................................................\....................\HTMLBorrowersFormatter.java
.....\........................................................\....................\LibrarySystem.java
.....\........................................................\....................\LibrarySystemSolution.java
.....\........................................................\....................\PlainTextBorrowersFormatter.java
.....\........................................................\....................\Recording.java
.....\........................................................\....................\XMLBorrowersFormatter.java
.....\........................................................\doc\访问系统属性.doc
.....\........................................................\picture\Adventure.violet
.....\........................................................\.......\container.gif
.....\........................................................\.......\container.png
.....\........................................................\.......\Device.png
.....\........................................................\.......\Device.violet
.....\........................................................\.......\FolderItem.png
.....\........................................................\.......\library-System-driver.png
.....\........................................................\.......\library-System-driver.violet
.....\........................................................\.......\librarySystem.png
.....\........................................................\.......\PQ4-soln-mdlng-cstmrs-sys.jpg
.....\.......................