/**
* Constructor
*
* @param f the excel file
* @param sst the shared string table
* @param fr formatting records
* @param sb the bof record which indicates the start of the sheet
* @param wb the bof record which indicates the start of the sheet
* @param nf the 1904 flag
* @param wp the workbook which this sheet belongs to
* @exception BiffException
*/
public SheetImpl(File f,
SSTRecord sst,
FormattingRecords fr,
BOFRecord sb,
BOFRecord wb,
bool nf,
WorkbookParser wp)
{
excelFile = f;
sharedStrings = sst;
formattingRecords = fr;
sheetBof = sb;
workbookBof = wb;
columnInfosArray = new ArrayList();
sharedFormulas = new ArrayList();
hyperlinks = new ArrayList();
rowProperties = new ArrayList(10);
columnInfosInitialized = false;
rowRecordsInitialized = false;
nineteenFour = nf;
workbook = wp;
workbookSettings = workbook.getSettings();
// Mark the position in the stream, and then skip on until the end
startPosition = f.getPos();
if (sheetBof.isChart())
{
// Set the start pos to include the bof so the sheet reader can handle it
startPosition -= (sheetBof.getLength() + 4);
}
Record r = null;
int bofs = 1;
while (bofs >= 1)
{
r = f.next();
// use this form for quick performance
if (r.getCode() == Type.EOF.value)
{
bofs--;
}
if (r.getCode() == Type.BOF.value)
{
bofs++;
}
}
}
/**
* A factory method which takes input an excel file and reads input the contents.
*
* @param inStream an open stream which inStream the the excel 97 spreadsheet to parse
* @param ws the settings for the workbook
* @return a workbook instance
* @exception IOException
* @exception BiffException
*/
public static Workbook getWorkbook(Stream inStream, WorkbookSettings ws)
{
CSharpJExcel.Jxl.Read.Biff.File dataFile = new CSharpJExcel.Jxl.Read.Biff.File(inStream,ws);
Workbook workbook = new WorkbookParser(dataFile,ws);
workbook.parse();
return workbook;
}
/**
* A factory method which takes input an excel file and reads input the contents.
*
* @exception IOException
* @exception BiffException
* @param file the excel 97 spreadsheet to parse
* @param ws the settings for the workbook
* @return a workbook instance
*/
public static Workbook getWorkbook(FileInfo file,WorkbookSettings ws)
{
Stream fis = new FileStream(file.FullName,FileMode.Open);
// Always close down the input stream, regardless of whether or not the
// file can be parsed. Thanks to Steve Hahn for this
CSharpJExcel.Jxl.Read.Biff.File dataFile = null;
try
{
dataFile = new CSharpJExcel.Jxl.Read.Biff.File(fis, ws);
}
catch (IOException e)
{
throw e;
}
catch (BiffException e)
{
throw e;
}
finally
{
fis.Close();
}
Workbook workbook = new WorkbookParser(dataFile,ws);
workbook.parse();
return workbook;
}
/**
* Constructor
*
* @param fr the formatting records
* @param sst the shared string table
* @param f the excel file
* @param sb the bof record which indicates the start of the sheet
* @param wb the bof record which indicates the start of the sheet
* @param wp the workbook which this sheet belongs to
* @param sp the start position of the sheet bof in the excel file
* @param sh the sheet
* @param nf 1904 date record flag
* @exception BiffException
*/
public SheetReader(File f,
SSTRecord sst,
FormattingRecords fr,
BOFRecord sb,
BOFRecord wb,
bool nf,
WorkbookParser wp,
int sp,
SheetImpl sh)
{
excelFile = f;
sharedStrings = sst;
formattingRecords = fr;
sheetBof = sb;
workbookBof = wb;
columnInfosArray = new ArrayList();
sharedFormulas = new ArrayList();
hyperlinks = new ArrayList();
conditionalFormats = new ArrayList();
rowProperties = new ArrayList(10);
charts = new ArrayList();
drawings = new ArrayList();
outOfBoundsCells = new ArrayList();
nineteenFour = nf;
workbook = wp;
startPosition = sp;
sheet = sh;
settings = new SheetSettings(sh);
workbookSettings = workbook.getSettings();
}
