File list (Check if you may need any files):
.settings
build
.....\apache-ant-1.7.1
.....\................\bin
.....\................\etc
.....\................\...\checkstyle
.....\................\lib
conf
dev
lib
samples
.......\org
.......\...\bbreak
.......\...\......\excella
.......\...\......\.......\samples
src
...\org
...\...\bbreak
...\...\......\excella
...\...\......\.......\core
...\...\......\.......\....\exception
...\...\......\.......\....\exporter
...\...\......\.......\....\........\book
...\...\......\.......\....\........\sheet
...\...\......\.......\....\handler
...\...\......\.......\....\listener
...\...\......\.......\....\tag
...\...\......\.......\....\...\excel2java
...\...\......\.......\....\util
tests
.....\org
.....\...\bbreak
.....\...\......\excella
.....\...\......\.......\core
.....\...\......\.......\....\exception
.....\...\......\.......\....\exporter
.....\...\......\.......\....\........\book
.....\...\......\.......\....\........\sheet
.....\...\......\.......\....\handler
.....\...\......\.......\....\listener
.....\...\......\.......\....\tag
.....\...\......\.......\....\...\excel2java
.....\...\......\.......\....\...\..........\entity
.....\...\......\.......\....\test
.....\...\......\.......\....\....\util
.....\...\......\.......\....\util
.classpath
.project
.settings\org.eclipse.jdt.core.prefs
.........\org.eclipse.jdt.ui.prefs
COPYING
COPYING.LESSER
LICENSE
NOTICE
Readme.txt
build\apache-ant-1.7.1\INSTALL
.....\................\KEYS
.....\................\LICENSE
.....\................\NOTICE
.....\................\README
.....\................\WHATSNEW
.....\................\bin\ant
.....\................\...\ant.bat
.....\................\...\ant.cmd
.....\................\...\antRun
.....\................\...\antRun.bat
.....\................\...\antRun.pl
.....\................\...\antenv.cmd
.....\................\...\complete-ant-cmd.pl
.....\................\...\envset.cmd
.....\................\...\lcp.bat
.....\................\...\runant.pl
.....\................\...\runant.py
.....\................\...\runrc.cmd
.....\................\etc\ant-bootstrap.jar
.....\................\...\changelog.xsl
.....\................\...\..eckstyle\checkstyle-frames.xsl
.....\................\...\..........\checkstyle-text.xsl
.....\................\...\..........\checkstyle-xdoc.xsl
.....\................\...\coverage-frames.xsl
.....\................\...\jdepend-frames.xsl
.....\................\...\jdepend.xsl
.....\................\...\junit-frames-xalan1.xsl
.....\................\...\junit-frames.xsl
.....\................\...\junit-noframes.xsl
.....\................\...\log.xsl
.....\................\...\maudit-frames.xsl
.....\................\...\mmetrics-frames.xsl
.....\................\...\tagdiff.xsl
.....\................\fetch.xml
.....\................\get-m2.xml
.....\................\lib\README
.....\................\...\ant-1.7.1.pom
.....\................\...\ant-1.7.1.pom.md5
.....\................\...\ant-1.7.1.pom.sha1
.....\................\...\ant-antlr-1.7.1.pom
.....\................\...\ant-antlr-1.7.1.pom.md5
.....\................\...\ant-antlr-1.7.1.pom.sha1
.....\................\...\ant-antlr.jar
.....\................\...\ant-apache-bcel-1.7.1.pom