File list (Check if you may need any files):
addressbook
...........\application.log
...........\myaddressbook.ldb
...........\myaddressbook.mdb
...........\myaddressbook2-data-sources.xml
...........\myaddressbook2-jazn-data.xml
...........\myaddressbook2-oc4j-app.log
...........\myaddressbook2-oc4j-app.xml
...........\myaddressbook2.jws
...........\Project1
...........\........\classes
...........\........\.......\project1
...........\........\.......\........\add_friend.class
...........\........\.......\........\add_new.class
...........\........\.......\........\all_friends.class
...........\........\.......\........\back.class
...........\........\.......\........\delete.class
...........\........\.......\........\dologin.class
...........\........\.......\........\fenye_test.class
...........\........\.......\........\list_all.class
...........\........\.......\........\operations.class
...........\........\.......\........\update_frd.class
...........\........\.......\........\xiugai.class
...........\........\.......\Project1.cdi
...........\........\Project1.jpr
...........\........\public_html
...........\........\...........\add_new.jsp
...........\........\...........\index.jsp
...........\........\...........\login.jsp
...........\........\...........\WEB-INF
...........\........\...........\.......\temp
...........\........\...........\.......\web.xml
...........\........\src
...........\........\...\project1
...........\........\...\........\add_friend.java
...........\........\...\........\all_friends.java
...........\........\...\........\back.java
...........\........\...\........\delete.java
...........\........\...\........\dologin.java
...........\........\...\........\fenye_test.java
...........\........\...\........\list_all.java
...........\........\...\........\xiugai.java