File list (Check if you may need any files):
Java Excel API
..............\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
..............\.........\.....\xlformula.flex
..............\.........\.....\xlformula.lex
..............\.........\.....\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
..............\.........\....\...\......\