File list (Check if you may need any files):
ch05\.classpath
....\.project
....\bin\cn\edu\sinomacro\coursemanag\AbstractCourseLogin.class
....\...\..\...\.........\...........\AbstractUser.class
....\...\..\...\.........\...........\Course.class
....\...\..\...\.........\...........\CourseManagFactory.class
....\...\..\...\.........\...........\CourseScore.class
....\...\..\...\.........\...........\ICourseLogin.class
....\...\..\...\.........\...........\InCoding.class
....\...\..\...\.........\...........\IStudentCourse.class
....\...\..\...\.........\...........\ITeacherCourse.class
....\...\..\...\.........\...........\IUser.class
....\...\..\...\.........\...........\SampleLogin.class
....\...\..\...\.........\...........\Student.class
....\...\..\...\.........\...........\StudentCourseManag.class
....\...\..\...\.........\...........\Teacher.class
....\...\..\...\.........\...........\TeacherCourseManag.class
....\src\cn\edu\sinomacro\coursemanag\AbstractCourseLogin.java
....\...\..\...\.........\...........\AbstractUser.java
....\...\..\...\.........\...........\Course.java
....\...\..\...\.........\...........\CourseManagFactory.java
....\...\..\...\.........\...........\CourseScore.java
....\...\..\...\.........\...........\ICourseLogin.java
....\...\..\...\.........\...........\InCoding.java
....\...\..\...\.........\...........\IStudentCourse.java
....\...\..\...\.........\...........\ITeacherCourse.java
....\...\..\...\.........\...........\IUser.java
....\...\..\...\.........\...........\SampleLogin.java
....\...\..\...\.........\...........\Student.java
....\...\..\...\.........\...........\StudentCourseManag.java
....\...\..\...\.........\...........\Teacher.java
....\...\..\...\.........\...........\TeacherCourseManag.java
....\bin\cn\edu\sinomacro\coursemanag
....\src\cn\edu\sinomacro\coursemanag
....\bin\cn\edu\sinomacro
....\src\cn\edu\sinomacro
....\bin\cn\edu
....\src\cn\edu
....\bin\cn
....\src\cn
....\bin
....\src
ch05