File list (Check if you may need any files):
CH01
....\EX01_01
....\.......\BAK
....\.......\...\EX01_01
....\.......\...\.......\Application1.java~1~
....\.......\...\.......\Frame1.java~1~
....\.......\...\.......\Frame1.java~2~
....\.......\...\.......\Frame1.java~3~
....\.......\...\.......\Frame1.java~4~
....\.......\...\.......\Frame1.java~5~
....\.......\...\.......\Frame1.java~6~
....\.......\...\ex01_01.html~1~
....\.......\...\ex01_01.html~2~
....\.......\CLASSES
....\.......\.......\EX01_01
....\.......\.......\dependency cache
....\.......\.......\................\ex01_01.dependency
....\.......\.......\package cache
....\.......\.......\.............\ex01_01.dep2
....\.......\DOC
....\.......\...\EX01_01
....\.......\...\.......\Application1.html
....\.......\...\.......\Frame1.html
....\.......\...\ex01_01.html
....\.......\EX01_01.JPX
....\.......\EX01_01.JPX.local
....\.......\EX01_01.JPX.local~
....\.......\SRC
....\.......\...\EX01_01
....\.......\...\.......\Application1.java
....\.......\...\.......\Frame1.java
....\.......\ex01_01.html
....\.......\ex01_01.html~1~
....\.......\ex01_01.jpx~