jxl.read.biff
Class SheetReader

java.lang.Object
  |
  +--jxl.read.biff.SheetReader

final class SheetReader

extends java.lang.Object

Reads the sheet. This functionality was originally part of the SheetImpl class, but was separated out in order to simplify the former class

Field Summary

private Cell[][]	cells The cells
private java.util.ArrayList	charts The list of charts on this page
private java.util.ArrayList	columnInfosArray An array of column info records.
private File	excelFile The excel file
private FooterRecord	footer The page footer
private FormattingRecords	formattingRecords A handle to the formatting records
private HeaderRecord	header The page header
private java.util.ArrayList	hyperlinks A list of hyperlinks on this page
private MergedCellsRecord	mergedCells A list of merged cells on this page
private boolean	nineteenFour Indicates whether or not the dates are based around the 1904 date system
private int	numCols The number of columns
private int	numRows The number of rows
private int[]	rowBreaks The horizontal page breaks contained on this sheet
private java.util.ArrayList	rowProperties The list of non-default row properties
private SheetSettings	settings The sheet settings
private java.util.ArrayList	sharedFormulas A list of shared formula groups
private SSTRecord	sharedStrings A handle to the shared string table
private SheetImpl	sheet A handle to the sheet
private int	startPosition The start position in the stream of this sheet
private WorkbookParser	workbook A handle to the workbook which contains this sheet.
private BOFRecord	workbookBof A handle to the workbook BOF record, which indicates the stream type
private int	workspaceOptions The workspace options

Constructor Summary

(package private)

SheetReader(File f, SSTRecord sst, FormattingRecords fr, BOFRecord wb, boolean nf, WorkbookParser wp, int sp, SheetImpl sh) Constructor

Method Summary

private void	addCell(Cell cell) Adds the cell to the array
private boolean	addToSharedFormulas(BaseSharedFormulaRecord fr) Sees if the shared formula belongs to any of the shared formula groups
(package private) Cell[][]	getCells()
(package private) java.util.ArrayList	getCharts()
(package private) java.util.ArrayList	getColumnInfosArray()
(package private) FooterRecord	getFooter()
(package private) HeaderRecord	getHeader()
(package private) java.util.ArrayList	getHyperlinks()
(package private) MergedCellsRecord	getMergedCells()
(package private) int	getNumCols()
(package private) int	getNumRows()
(package private) int[]	getRowBreaks()
(package private) java.util.ArrayList	getRowProperties()
(package private) SheetSettings	getSettings()
(package private) int	getWorkspaceOptions()
(package private) void	read() Reads in the contents of this sheet
private Cell	revertSharedFormula(BaseSharedFormulaRecord f) Reverts the shared formula passed in to an ordinary formula and adds it to the list

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait

Field Detail

excelFile

private File excelFile

The excel file

sharedStrings

private SSTRecord sharedStrings

A handle to the shared string table

workbookBof

private BOFRecord workbookBof

A handle to the workbook BOF record, which indicates the stream type

formattingRecords

private FormattingRecords formattingRecords

A handle to the formatting records

numRows

private int numRows

The number of rows

numCols

private int numCols

The number of columns

cells

private Cell[][] cells

The cells

startPosition

private int startPosition

The start position in the stream of this sheet

rowProperties

private java.util.ArrayList rowProperties

The list of non-default row properties

columnInfosArray

private java.util.ArrayList columnInfosArray

An array of column info records. They are held this way before they are transferred to the more convenient array

sharedFormulas

private java.util.ArrayList sharedFormulas

A list of shared formula groups

hyperlinks

private java.util.ArrayList hyperlinks

A list of hyperlinks on this page

mergedCells

private MergedCellsRecord mergedCells

A list of merged cells on this page

charts

private java.util.ArrayList charts

The list of charts on this page

nineteenFour

private boolean nineteenFour

Indicates whether or not the dates are based around the 1904 date system

header

private HeaderRecord header

The page header

footer

private FooterRecord footer

The page footer

workspaceOptions

private int workspaceOptions

The workspace options

rowBreaks

private int[] rowBreaks

The horizontal page breaks contained on this sheet

settings

private SheetSettings settings

The sheet settings

workbook

private WorkbookParser workbook

A handle to the workbook which contains this sheet. Some of the records need this in order to reference external sheets

sheet

private SheetImpl sheet

A handle to the sheet

Constructor Detail

SheetReader

SheetReader(File f,
            SSTRecord sst,
            FormattingRecords fr,
            BOFRecord wb,
            boolean nf,
            WorkbookParser wp,
            int sp,
            SheetImpl sh)

Constructor

Parameters:

fr -

sst - the shared string table

f - the excel file

sb - the bof record which indicates the start of the sheet

wb - the bof record which indicates the start of the sheet

wp - the workbook which this sheet belongs to

sp - the start position of the sheet bof in the excel file

sh - the sheet

Throws:

BiffException -

Method Detail

addCell

private void addCell(Cell cell)

Adds the cell to the array

Parameters:

cell -

read

final void read()

Reads in the contents of this sheet

addToSharedFormulas

private boolean addToSharedFormulas(BaseSharedFormulaRecord fr)

Sees if the shared formula belongs to any of the shared formula groups

Parameters:

fr - the candidate shared formula

revertSharedFormula

private Cell revertSharedFormula(BaseSharedFormulaRecord f)

Reverts the shared formula passed in to an ordinary formula and adds it to the list

Returns:

the formula

getNumRows

final int getNumRows()

getNumCols

final int getNumCols()

getCells

final Cell[][] getCells()

getRowProperties

final java.util.ArrayList getRowProperties()

getColumnInfosArray

final java.util.ArrayList getColumnInfosArray()

getHyperlinks

final java.util.ArrayList getHyperlinks()

getCharts

final java.util.ArrayList getCharts()

getMergedCells

final MergedCellsRecord getMergedCells()

getHeader

final HeaderRecord getHeader()

getFooter

final FooterRecord getFooter()

getSettings

final SheetSettings getSettings()

getRowBreaks

final int[] getRowBreaks()

getWorkspaceOptions

final int getWorkspaceOptions()