File list (Check if you may need any files):
ch15\.classpath
....\.project
....\.settings
....\.........\.jsdtscope
....\.........\org.eclipse.core.resources.prefs
....\.........\org.eclipse.jdt.core.prefs
....\.........\org.eclipse.wst.jsdt.ui.superType.container
....\.........\org.eclipse.wst.jsdt.ui.superType.name
....\build
....\.....\classes
....\.....\.......\addHibernateFile
....\.....\.......\................\HibernateSessionFactory.class
....\.....\.......\ant-deploy.xml
....\.....\.......\build-impl.xml
....\.....\.......\Dao
....\.....\.......\...\StudentDao.class
....\.....\.......\genfiles.properties
....\.....\.......\hibernate.cfg.xml
....\.....\.......\PO
....\.....\.......\..\Stuinfo.class
....\.....\.......\..\Stuinfo.hbm.xml
....\.....\.......\private.properties
....\.....\.......\private.xml
....\.....\.......\project.properties
....\.....\.......\project.xml
....\.....\.......\struts.xml
....\.....\.......\studentAction
....\.....\.......\.............\AddMessageAction.class
....\.....\.......\.............\DeleteMessageAction.class
....\.....\.......\.............\FindMessageAction.class
....\.....\.......\.............\LookMessageAction.class
....\.....\.......\.............\UpdateMessageAction.class
....\src
....\...\addHibernateFile
....\...\................\HibernateSessionFactory.java
....\...\ant-deploy.xml
....\...\build-impl.xml
....\...\Dao
....\...\...\StudentDao.java
....\...\genfiles.properties
....\...\hibernate.cfg.xml
....\...\PO
....\...\..\Stuinfo.hbm.xml
....\...\..\Stuinfo.java
....\...\private.properties
....\...\private.xml
....\...\project.properties
....\...\project.xml
....\...\struts.xml
....\...\studentAction
....\...\.............\AddMessageAction.java
....\...\.............\DeleteMessageAction.java
....\...\.............\FindMessageAction.java
....\...\.............\LookMessageAction.java
....\...\.............\UpdateMessageAction.java
....\WebContent
....\..........\index.jsp
....\..........\META-INF
....\..........\........\MANIFEST.MF
....\..........\WEB-INF
....\..........\.......\lib
....\..........\.......\...\antlr-2.7.6.jar
....\..........\.......\...\asm-3.3.jar
....\..........\.......\...\asm-commons-3.3.jar
....\..........\.......\...\asm-tree-3.3.jar
....\..........\.......\...\c3p0-0.9.1.jar
....\..........\.......\...\cglib-2.2.jar
....\..........\.......\...\commons-collections-3.1.jar
....\..........\.......\...\commons-fileupload-1.2.2.jar
....\..........\.......\...\commons-io-2.0.1.jar
....\..........\.......\...\commons-lang3-3.1.jar
....\..........\.......\...\dom4j-1.6.1.jar
....\..........\.......\...\freemarker-2.3.19.jar
....\..........\.......\...\hibernate3.jar
....\..........\.......\...\hibernate-jpa-2.0-api-1.0.0.Final.jar
....\..........\.......\...\javassist-3.11.0.GA.jar
....\..........\.......\...\jta-1.1.jar
....\..........\.......\...\log4j-1.2.12.jar
....\..........\.......\...\mysql-connector-java-5.1.13-bin.jar
....\..........\.......\...\ognl-3.0.5.jar
....\..........\.......\...\slf4j-api-1.6.1.jar
....\..........\.......\...\slf4j-log4j12-1.6.6.jar
....\..........\.......\...\struts2-core-2.3.4.1.jar
....\..........\.......\...\xwork-core-2.3.4.1.jar
....\..........\.......\student
....\..........\.......\.......\addMessage.jsp
....\..........\.......\.......\deleteMessage.jsp
....\..........\.......\.......\findMessage.jsp
....\..........\.......\.......\index.jsp
....\..........\.......\.......\lookMessage.jsp
....\..........\.......\.......\updateMessage.jsp
....\..........\.......\web.xml