File list (Check if you may need any files):
jexcelapi\.classpath
.........\.project
.........\build
.........\.....\build.properties
.........\.....\build.xml
.........\.....\build_log4j.properties
.........\.....\build_simple.properties
.........\.....\JFlex.jar
.........\.....\jlex
.........\.....\....\CAccept.class
.........\.....\....\CAcceptAnchor.class
.........\.....\....\CAlloc.class
.........\.....\....\CBunch.class
.........\.....\....\CDfa.class
.........\.....\....\CDTrans.class
.........\.....\....\CEmit.class
.........\.....\....\CError.class
.........\.....\....\CInput.class
.........\.....\....\CLexGen.class
.........\.....\....\CMakeNfa.class
.........\.....\....\CMinimize.class
.........\.....\....\CNfa.class
.........\.....\....\CNfa2Dfa.class
.........\.....\....\CNfaPair.class
.........\.....\....\CSet.class
.........\.....\....\CSimplifyNfa.class
.........\.....\....\CSpec.class
.........\.....\....\CUtility.class
.........\.....\....\Main.class
.........\.....\....\Main.java
.........\.....\....\SparseBitSet$4.class
.........\.....\....\SparseBitSet$5.class
.........\.....\....\SparseBitSet$6.class
.........\.....\....\SparseBitSet$7.class
.........\.....\....\SparseBitSet$BinOp.class
.........\.....\....\SparseBitSet.class
.........\.....\jxl.el
.........\.....\jxl.el.safe
.........\.....\jxl.mf
.........\.....\jxl_nt.el
.........\.....\out
.........\.....\xlformula.flex
.........\.....\xlformula.lex
.........\.....\xlformula.lex.java
.........\.....\xlformula.lex.safe
.........\.....\Yylex.java
.........\docs
.........\....\allclasses-frame.html
.........\....\allclasses-noframe.html
.........\....\constant-values.html
.........\....\deprecated-list.html
.........\....\help-doc.html
.........\....\index-all.html
.........\....\index.html
.........\....\jxl
.........\....\...\BooleanCell.html
.........\....\...\BooleanFormulaCell.html
.........\....\...\Cell.html
.........\....\...\CellFeatures.html
.........\....\...\CellFormat.html
.........\....\...\CellReferenceHelper.html
.........\....\...\CellType.html
.........\....\...\CellView.html
.........\....\...\DateCell.html
.........\....\...\DateFormulaCell.html
.........\....\...\demo
.........\....\...\....\CSV.html
.........\....\...\....\Demo.html
.........\....\...\....\Escher.html
.........\....\...\....\EscherDrawingGroup.html
.........\....\...\....\Features.html
.........\....\...\....\Formulas.html
.........\....\...\....\package-frame.html
.........\....\...\....\package-summary.html
.........\....\...\....\package-tree.html
.........\....\...\....\ReadWrite.html
.........\....\...\....\Write.html
.........\....\...\....\XML.html
.........\....\...\ErrorCell.html
.........\....\...\ErrorFormulaCell.html
.........\....\...\format
.........\....\...\......\Alignment.html
.........\....\...\......\BoldStyle.html
.........\....\...\......\Border.html
.........\....\...\......\BorderLineStyle.html
.........\....\...\......\CellFormat.html
.........\....\...\......\Colour.html
.........\....\...\......\Font.html
.........\....\...\......\Format.html
.........\....\...\......\Orientation.html
.........\....\...\......\package-frame.html
.........\....\...\......\package-summary.html
.........\....\...\......\package-tree.html
.........\....\...\......\PageOrientation.html
.........\....\...\......\PaperSize.html
.........\....\...\......\Pattern.html
.........\....\...\......\RGB.html
.........\....\...\......\ScriptStyle.html
.........\....\...\......\UnderlineStyle.html
.........\....\...\......\VerticalAlignment.html