File list (Check if you may need any files):
hbn-many2many
.............\.classpath
.............\.project
.............\bin
.............\...\com
.............\...\...\sd0709
.............\...\...\......\enrollment
.............\...\...\......\..........\data
.............\...\...\......\..........\....\EnrollmentDAO.class
.............\...\...\......\..........\....\EnrollmentDAOFactory.class
.............\...\...\......\..........\....\IEnrollmentDAO.class
.............\...\...\......\..........\....\NamePair.class
.............\...\...\......\..........\entity
.............\...\...\......\..........\......\Course.class
.............\...\...\......\..........\......\Course.hbm.xml
.............\...\...\......\..........\......\Student.class
.............\...\...\......\..........\......\Student.hbm.xml
.............\...\...\......\..........\present
.............\...\...\......\..........\.......\Test.class
.............\...\...\......\..........\.......\Test2.class
.............\...\...\......\..........\util
.............\...\...\......\..........\....\HbnUtil.class
.............\...\hibernate.cfg.xml
.............\src
.............\...\com
.............\...\...\sd0709
.............\...\...\......\enrollment
.............\...\...\......\..........\data
.............\...\...\......\..........\....\EnrollmentDAO.java
.............\...\...\......\..........\....\EnrollmentDAOFactory.java
.............\...\...\......\..........\....\IEnrollmentDAO.java
.............\...\...\......\..........\....\NamePair.java
.............\...\...\......\..........\entity
.............\...\...\......\..........\......\Course.hbm.xml
.............\...\...\......\..........\......\Course.java
.............\...\...\......\..........\......\Student.hbm.xml
.............\...\...\......\..........\......\Student.java
.............\...\...\......\..........\present
.............\...\...\......\..........\.......\Test.java
.............\...\...\......\..........\.......\Test2.java
.............\...\...\......\..........\util
.............\...\...\......\..........\....\HbnUtil.java
.............\...\hibernate.cfg.xml