Workbook (Keikai Spreadsheet Build 5.0.0 API)

All Known Implementing Classes:

HSSFWorkbook, SXSSFWorkbook, XSSFWorkbook
```
public interface Workbook
```
High level representation of a Excel workbook. This is the first object most users will construct whether they are reading or writing a workbook. It is also the top level object for creating new sheets/etc.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`PICTURE_TYPE_DIB` Device independent bitmap
`static int`	`PICTURE_TYPE_EMF` Extended windows meta file
`static int`	`PICTURE_TYPE_JPEG` JPEG format
`static int`	`PICTURE_TYPE_PICT` Mac PICT format
`static int`	`PICTURE_TYPE_PNG` PNG format
`static int`	`PICTURE_TYPE_WMF` Windows Meta File
`static int`	`SHEET_STATE_HIDDEN` Indicates the book window is hidden, but can be shown by the user via the user interface.
`static int`	`SHEET_STATE_VERY_HIDDEN` Indicates the sheet is hidden and cannot be shown in the user interface (UI).
`static int`	`SHEET_STATE_VISIBLE` Indicates the sheet is visible.

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`addDefaultCellStyle(CellStyle cellStyle)`
`int`	`addDxfCellStyle(DxfCellStyle cellStyle)`
`void`	`addNamedStyle(NamedStyle namedStyle)`
`int`	`addPicture(byte[] pictureData, int format)` Adds a picture to the workbook.
`void`	`addTableStyle(TableStyle tbStyle)`
`void`	`addToolPack(UDFFinder toopack)` Register a new toolpack in this workbook.
`void`	`clearDefaultCellStyles()`
`void`	`clearDxfCellStyles()`
`void`	`clearNamedStyles()`
`void`	`clearTableStyles()`
`Sheet`	`cloneSheet(int sheetNum)` Create an Sheet from an existing sheet in the Workbook.
`CellStyle`	`createCellStyle()` Create a new Cell style and add it to the workbook's style table
`DataFormat`	`createDataFormat()` Returns the instance of DataFormat for this workbook.
`DxfCellStyle`	`createDxfCellStyle()`
`Font`	`createFont()` Create a new Font and add it to the workbook's font table
`Name`	`createName()` Creates a new (uninitialised) defined name in this workbook
`NamedStyle`	`createNamedStyle(String name, boolean custom, int builtinId, int index)`
`PivotCache`	`createPivotCache(AreaReference sourceRef)`
`Sheet`	`createSheet()` Create a Sheet for this Workbook, adds it to the sheets and returns the high level representation.
`Sheet`	`createSheet(String sheetname)` Create a new sheet for this Workbook and return the high level representation.
`TableStyle`	`createTableStyle(String name)`
`Font`	`findFont(short boldWeight, short color, short fontHeight, String name, boolean italic, boolean strikeout, short typeOffset, byte underline)` Finds a font that matches the one with the supplied attributes
`int`	`getActiveSheetIndex()` Convenience method to get the active sheet.
`List<? extends PictureData>`	`getAllPictures()` Gets all pictures from the Workbook.
`CellStyle`	`getCellStyleAt(int idx)` Get the cell style object at the given index Note since 3.9.9 we have changed the return value type from short to int because the limit of distinct cell style in Excel 2007's is 64000 while that of Excel 97-2003 is 4000 only; have to extend it to accommodate the capacity.
`CreationHelper`	`getCreationHelper()` Returns an object that handles instantiating concrete classes of the various instances one needs for HSSF and XSSF.
`List<CellStyle>`	`getDefaultCellStyles()`
`String`	`getDefaultPivotStyle()`
`String`	`getDefaultTableStyle()`
`List<DxfCellStyle>`	`getDxfCellStyles()`
`int`	`getDxfIndex(DxfCellStyle dxfCellStyle)`
`int`	`getFirstVisibleTab()` Gets the first tab that is displayed in the list of tabs in excel.
`Font`	`getFontAt(short idx)` Get the font at the given index number
`boolean`	`getForceFormulaRecalculation()` Whether Excel will be asked to recalculate all formulas when the workbook is opened.
`Row.MissingCellPolicy`	`getMissingCellPolicy()` Retrieves the current policy on what to do when getting missing or blank cells from a row.
`Name`	`getName(String name)`
`Name`	`getNameAt(int nameIndex)`
`List<NamedStyle>`	`getNamedStyles()`
`int`	`getNameIndex(String name)` Gets the defined name index by name Note: Excel defined names are case-insensitive and this method performs a case-insensitive search.
`short`	`getNumberOfFonts()` Get the number of fonts in the font table
`int`	`getNumberOfNames()`
`int`	`getNumberOfSheets()` Get the number of spreadsheets in the workbook
`short`	`getNumCellStyles()` Get the number of styles the workbook contains
`List<PivotCache>`	`getPivotCaches()`
`String`	`getPrintArea(int sheetIndex)` Retrieves the reference for the printarea of the specified sheet, the sheet name is appended to the reference even if it was not specified.
`Sheet`	`getSheet(String name)` Get sheet with the given name
`Sheet`	`getSheetAt(int index)` Get the Sheet object at the given index.
`int`	`getSheetIndex(Sheet sheet)` Returns the index of the given sheet
`int`	`getSheetIndex(String name)` Returns the index of the sheet by his name
`String`	`getSheetName(int sheet)` Get the sheet name
`List<TableStyle>`	`getTableStyles()`
`boolean`	`isHidden()`
`boolean`	`isSheetHidden(int sheetIx)` Check whether a sheet is hidden.
`boolean`	`isSheetVeryHidden(int sheetIx)` Check whether a sheet is very hidden.
`void`	`removeName(int index)` Remove the defined name at the specified index
`void`	`removeName(String name)` Remove a defined name by name
`void`	`removePrintArea(int sheetIndex)` Delete the printarea for the sheet specified
`void`	`removeSheetAt(int index)` Removes sheet at the given index
`void`	`setActiveSheet(int sheetIndex)` Convenience method to set the active sheet.
`void`	`setDefaultPivotStyle(String defaultPivotStyle)`
`void`	`setDefaultTableStyle(String defaultTableStyle)`
`void`	`setFirstVisibleTab(int sheetIndex)` Sets the first tab that is displayed in the list of tabs in excel.
`void`	`setForceFormulaRecalculation(boolean value)` Whether the application shall perform a full recalculation when the workbook is opened.
`void`	`setHidden(boolean hiddenFlag)`
`void`	`setMissingCellPolicy(Row.MissingCellPolicy missingCellPolicy)` Sets the policy on what to do when getting missing or blank cells from a row.
`void`	`setPrintArea(int sheetIndex, int startColumn, int endColumn, int startRow, int endRow)` For the Convenience of Java Programmers maintaining pointers.
`void`	`setPrintArea(int sheetIndex, String reference)` Sets the printarea for the sheet provided
`void`	`setRepeatingRowsAndColumns(int sheetIndex, int startColumn, int endColumn, int startRow, int endRow)` Deprecated. use `Sheet.setRepeatingRows(CellRangeAddress)` or `Sheet.setRepeatingColumns(CellRangeAddress)`
`void`	`setSelectedTab(int index)` Sets the tab whose data is actually seen when the sheet is opened.
`void`	`setSheetHidden(int sheetIx, boolean hidden)` Hide or unhide a sheet
`void`	`setSheetHidden(int sheetIx, int hidden)` Hide or unhide a sheet.
`void`	`setSheetName(int sheet, String name)` Set the sheet name.
`void`	`setSheetOrder(String sheetname, int pos)` Sets the order of appearance for a given sheet.
`void`	`write(OutputStream stream)` Write out this workbook to an Outputstream.

- Field Detail
  - PICTURE_TYPE_EMF
```
static final int PICTURE_TYPE_EMF
```
    Extended windows meta file
    
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_WMF
```
static final int PICTURE_TYPE_WMF
```
    Windows Meta File
    
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_PICT
```
static final int PICTURE_TYPE_PICT
```
    Mac PICT format
    
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_JPEG
```
static final int PICTURE_TYPE_JPEG
```
    JPEG format
    
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_PNG
```
static final int PICTURE_TYPE_PNG
```
    PNG format
    
    See Also:
    
    Constant Field Values
  - PICTURE_TYPE_DIB
```
static final int PICTURE_TYPE_DIB
```
    Device independent bitmap
    
    See Also:
    
    Constant Field Values
  - SHEET_STATE_VISIBLE
```
static final int SHEET_STATE_VISIBLE
```
    Indicates the sheet is visible.
    
    See Also:
    
    setSheetHidden(int, int), Constant Field Values
  - SHEET_STATE_HIDDEN
```
static final int SHEET_STATE_HIDDEN
```
    Indicates the book window is hidden, but can be shown by the user via the user interface.
    
    See Also:
    
    setSheetHidden(int, int), Constant Field Values
  - SHEET_STATE_VERY_HIDDEN
```
static final int SHEET_STATE_VERY_HIDDEN
```
    Indicates the sheet is hidden and cannot be shown in the user interface (UI).
    In Excel this state is only available programmatically in VBA: ThisWorkbook.Sheets("MySheetName").Visible = xlSheetVeryHidden
    
    See Also:
    
    setSheetHidden(int, int), Constant Field Values
- Method Detail
  - getActiveSheetIndex
```
int getActiveSheetIndex()
```
    Convenience method to get the active sheet. The active sheet is is the sheet which is currently displayed when the workbook is viewed in Excel. 'Selected' sheet(s) is a distinct concept.
    
    Returns:
    
    the index of the active sheet (0-based)
  - setActiveSheet
```
void setActiveSheet(int sheetIndex)
```
    Convenience method to set the active sheet. The active sheet is is the sheet which is currently displayed when the workbook is viewed in Excel. 'Selected' sheet(s) is a distinct concept.
    
    Parameters:
    
    sheetIndex - index of the active sheet (0-based)
  - getFirstVisibleTab
```
int getFirstVisibleTab()
```
    Gets the first tab that is displayed in the list of tabs in excel.
    
    Returns:
    
    the first tab that to display in the list of tabs (0-based).
  - setFirstVisibleTab
```
void setFirstVisibleTab(int sheetIndex)
```
    Sets the first tab that is displayed in the list of tabs in excel.
    
    Parameters:
    
    sheetIndex - the first tab that to display in the list of tabs (0-based)
  - setSheetOrder
```
void setSheetOrder(String sheetname,
                   int pos)
```
    Sets the order of appearance for a given sheet.
    
    Parameters:
    
    sheetname - the name of the sheet to reorder
    
    pos - the position that we want to insert the sheet into (0 based)
  - setSelectedTab
```
void setSelectedTab(int index)
```
    Sets the tab whose data is actually seen when the sheet is opened. This may be different from the "selected sheet" since excel seems to allow you to show the data of one sheet when another is seen "selected" in the tabs (at the bottom).
    
    Parameters:
    
    index - the index of the sheet to select (0 based)
    
    See Also:
    
    Sheet.setSelected(boolean)
  - setSheetName
```
void setSheetName(int sheet,
                  String name)
```
    Set the sheet name.
    See WorkbookUtil.createSafeSheetName(String nameProposal) for a safe way to create valid names
    
    Parameters:
    
    sheet - number (0 based)
    
    Throws:
    
    IllegalArgumentException - if the name is null or invalid or workbook already contains a sheet with this name
    
    See Also:
    
    createSheet(String), WorkbookUtil.createSafeSheetName(String nameProposal)
  - getSheetName
```
String getSheetName(int sheet)
```
    Get the sheet name
    
    Parameters:
    
    sheet - sheet number (0 based)
    
    Returns:
    
    Sheet name
  - getSheetIndex
```
int getSheetIndex(String name)
```
    Returns the index of the sheet by his name
    
    Parameters:
    
    name - the sheet name
    
    Returns:
    
    index of the sheet (0 based)
  - getSheetIndex
```
int getSheetIndex(Sheet sheet)
```
    Returns the index of the given sheet
    
    Parameters:
    
    sheet - the sheet to look up
    
    Returns:
    
    index of the sheet (0 based)
  - createSheet
```
Sheet createSheet()
```
    Create a Sheet for this Workbook, adds it to the sheets and returns the high level representation. Use this to create new sheets.
    
    Returns:
    
    Sheet representing the new sheet.
  - createSheet
```
Sheet createSheet(String sheetname)
```
    Create a new sheet for this Workbook and return the high level representation. Use this to create new sheets.
    Note that Excel allows sheet names up to 31 chars in length but other applications (such as OpenOffice) allow more. Some versions of Excel crash with names longer than 31 chars, others - truncate such names to 31 character.
    
    POI's SpreadsheetAPI silently truncates the input argument to 31 characters. Example:
```
     Sheet sheet = workbook.createSheet("My very long sheet name which is longer than 31 chars"); // will be truncated
     assert 31 == sheet.getSheetName().length();
     assert "My very long sheet name which i" == sheet.getSheetName();
     
```
    Except the 31-character constraint, Excel applies some other rules:
    Sheet name MUST be unique in the workbook and MUST NOT contain the any of the following characters:
    - 0x0000
    - 0x0003
    - colon (:)
    - backslash (\)
    - asterisk (*)
    - question mark (?)
    - forward slash (/)
    - opening square bracket ([)
    - closing square bracket (])
    The string MUST NOT begin or end with the single quote (') character.
    
    See WorkbookUtil.createSafeSheetName(String nameProposal) for a safe way to create valid names
    Parameters:
    
    sheetname - sheetname to set for the sheet.
    
    Returns:
    
    Sheet representing the new sheet.
    
    Throws:
    
    IllegalArgumentException - if the name is null or invalid or workbook already contains a sheet with this name
    
    See Also:
    
    WorkbookUtil.createSafeSheetName(String nameProposal)
  - cloneSheet
```
Sheet cloneSheet(int sheetNum)
```
    Create an Sheet from an existing sheet in the Workbook.
    
    Returns:
    
    Sheet representing the cloned sheet.
  - getNumberOfSheets
```
int getNumberOfSheets()
```
    Get the number of spreadsheets in the workbook
    
    Returns:
    
    the number of sheets
  - getSheetAt
```
Sheet getSheetAt(int index)
```
    Get the Sheet object at the given index.
    
    Parameters:
    
    index - of the sheet number (0-based physical & logical)
    
    Returns:
    
    Sheet at the provided index
  - getSheet
```
Sheet getSheet(String name)
```
    Get sheet with the given name
    
    Parameters:
    
    name - of the sheet
    
    Returns:
    
    Sheet with the name provided or null if it does not exist
  - removeSheetAt
```
void removeSheetAt(int index)
```
    Removes sheet at the given index
    
    Parameters:
    
    index - of the sheet to remove (0-based)
  - setRepeatingRowsAndColumns
```
void setRepeatingRowsAndColumns(int sheetIndex,
                                int startColumn,
                                int endColumn,
                                int startRow,
                                int endRow)
```
    Deprecated. use Sheet.setRepeatingRows(CellRangeAddress) or Sheet.setRepeatingColumns(CellRangeAddress)
    Sets the repeating rows and columns for a sheet (as found in File->PageSetup->Sheet). This is function is included in the workbook because it creates/modifies name records which are stored at the workbook level.
    To set just repeating columns:
```
  workbook.setRepeatingRowsAndColumns(0,0,1,-1-1);
 
```
    To set just repeating rows:
```
  workbook.setRepeatingRowsAndColumns(0,-1,-1,0,4);
 
```
    To remove all repeating rows and columns for a sheet.
```
  workbook.setRepeatingRowsAndColumns(0,-1,-1,-1,-1);
 
```
    Parameters:
    
    sheetIndex - 0 based index to sheet.
    
    startColumn - 0 based start of repeating columns.
    
    endColumn - 0 based end of repeating columns.
    
    startRow - 0 based start of repeating rows.
    
    endRow - 0 based end of repeating rows.
  - createFont
```
Font createFont()
```
    Create a new Font and add it to the workbook's font table
    
    Returns:
    
    new font object
  - findFont
```
Font findFont(short boldWeight,
              short color,
              short fontHeight,
              String name,
              boolean italic,
              boolean strikeout,
              short typeOffset,
              byte underline)
```
    Finds a font that matches the one with the supplied attributes
    
    Returns:
    
    the font with the matched attributes or null
  - getNumberOfFonts
```
short getNumberOfFonts()
```
    Get the number of fonts in the font table
    
    Returns:
    
    number of fonts
  - getFontAt
```
Font getFontAt(short idx)
```
    Get the font at the given index number
    
    Parameters:
    
    idx - index number (0-based)
    
    Returns:
    
    font at the index
  - createCellStyle
```
CellStyle createCellStyle()
```
    Create a new Cell style and add it to the workbook's style table
    
    Returns:
    
    the new Cell Style object
  - getNumCellStyles
```
short getNumCellStyles()
```
    Get the number of styles the workbook contains
    
    Returns:
    
    count of cell styles
  - getCellStyleAt
```
CellStyle getCellStyleAt(int idx)
```
    Get the cell style object at the given index Note since 3.9.9 we have changed the return value type from short to int because the limit of distinct cell style in Excel 2007's is 64000 while that of Excel 97-2003 is 4000 only; have to extend it to accommodate the capacity.
    
    Parameters:
    
    idx - index within the set of styles (0-based)
    
    Returns:
    
    CellStyle object at the index
    
    Since:
    
    3.9.9
  - write
```
void write(OutputStream stream)
    throws IOException
```
    Write out this workbook to an Outputstream.
    
    Parameters:
    
    stream - - the java OutputStream you wish to write to
    
    Throws:
    
    IOException - if anything can't be written.
  - getNumberOfNames
```
int getNumberOfNames()
```
    Returns:
    
    the total number of defined names in this workbook
  - getName
```
Name getName(String name)
```
    Parameters:
    
    name - the name of the defined name
    
    Returns:
    
    the defined name with the specified name. null if not found.
  - getNameAt
```
Name getNameAt(int nameIndex)
```
    Parameters:
    
    nameIndex - position of the named range (0-based)
    
    Returns:
    
    the defined name at the specified index
    
    Throws:
    
    IllegalArgumentException - if the supplied index is invalid
  - createName
```
Name createName()
```
    Creates a new (uninitialised) defined name in this workbook
    
    Returns:
    
    new defined name object
  - getNameIndex
```
int getNameIndex(String name)
```
    Gets the defined name index by name
    Note: Excel defined names are case-insensitive and this method performs a case-insensitive search.
    
    Parameters:
    
    name - the name of the defined name
    
    Returns:
    
    zero based index of the defined name. -1 if not found.
  - removeName
```
void removeName(int index)
```
    Remove the defined name at the specified index
    
    Parameters:
    
    index - named range index (0 based)
  - removeName
```
void removeName(String name)
```
    Remove a defined name by name
    
    Parameters:
    
    name - the name of the defined name
  - setPrintArea
```
void setPrintArea(int sheetIndex,
                  String reference)
```
    Sets the printarea for the sheet provided
    i.e. Reference = $A$1:$B$2
    
    Parameters:
    
    sheetIndex - Zero-based sheet index (0 Represents the first sheet to keep consistent with java)
    
    reference - Valid name Reference for the Print Area
  - setPrintArea
```
void setPrintArea(int sheetIndex,
                  int startColumn,
                  int endColumn,
                  int startRow,
                  int endRow)
```
    For the Convenience of Java Programmers maintaining pointers.
    
    Parameters:
    
    sheetIndex - Zero-based sheet index (0 = First Sheet)
    
    startColumn - Column to begin printarea
    
    endColumn - Column to end the printarea
    
    startRow - Row to begin the printarea
    
    endRow - Row to end the printarea
    
    See Also:
    
    setPrintArea(int, String)
  - getPrintArea
```
String getPrintArea(int sheetIndex)
```
    Retrieves the reference for the printarea of the specified sheet, the sheet name is appended to the reference even if it was not specified.
    
    Parameters:
    
    sheetIndex - Zero-based sheet index (0 Represents the first sheet to keep consistent with java)
    
    Returns:
    
    String Null if no print area has been defined
  - removePrintArea
```
void removePrintArea(int sheetIndex)
```
    Delete the printarea for the sheet specified
    
    Parameters:
    
    sheetIndex - Zero-based sheet index (0 = First Sheet)
  - getMissingCellPolicy
```
Row.MissingCellPolicy getMissingCellPolicy()
```
    Retrieves the current policy on what to do when getting missing or blank cells from a row.
    The default is to return blank and null cells. Row.MissingCellPolicy
  - setMissingCellPolicy
```
void setMissingCellPolicy(Row.MissingCellPolicy missingCellPolicy)
```
    Sets the policy on what to do when getting missing or blank cells from a row. This will then apply to all calls to Row.getCell(int) }. See Row.MissingCellPolicy
  - createDataFormat
```
DataFormat createDataFormat()
```
    Returns the instance of DataFormat for this workbook.
    
    Returns:
    
    the DataFormat object
  - addPicture
```
int addPicture(byte[] pictureData,
               int format)
```
    Adds a picture to the workbook.
    
    Parameters:
    
    pictureData - The bytes of the picture
    
    format - The format of the picture.
    
    Returns:
    
    the index to this picture (1 based).
    
    See Also:
    
    PICTURE_TYPE_EMF, PICTURE_TYPE_WMF, PICTURE_TYPE_PICT, PICTURE_TYPE_JPEG, PICTURE_TYPE_PNG, PICTURE_TYPE_DIB
  - getAllPictures
```
List<? extends PictureData> getAllPictures()
```
    Gets all pictures from the Workbook.
    
    Returns:
    
    the list of pictures (a list of PictureData objects.)
  - getCreationHelper
```
CreationHelper getCreationHelper()
```
    Returns an object that handles instantiating concrete classes of the various instances one needs for HSSF and XSSF.
  - isHidden
```
boolean isHidden()
```
    Returns:
    
    false if this workbook is not visible in the GUI
  - setHidden
```
void setHidden(boolean hiddenFlag)
```
    Parameters:
    
    hiddenFlag - pass false to make the workbook visible in the GUI
  - isSheetHidden
```
boolean isSheetHidden(int sheetIx)
```
    Check whether a sheet is hidden.
    Note that a sheet could instead be set to be very hidden, which is different (isSheetVeryHidden(int))
    
    Parameters:
    
    sheetIx - Number
    
    Returns:
    
    true if sheet is hidden
  - isSheetVeryHidden
```
boolean isSheetVeryHidden(int sheetIx)
```
    Check whether a sheet is very hidden.
    This is different from the normal hidden status (isSheetHidden(int))
    
    Parameters:
    
    sheetIx - sheet index to check
    
    Returns:
    
    true if sheet is very hidden
  - setSheetHidden
```
void setSheetHidden(int sheetIx,
                    boolean hidden)
```
    Hide or unhide a sheet
    
    Parameters:
    
    sheetIx - the sheet index (0-based)
    
    hidden - True to mark the sheet as hidden, false otherwise
  - setSheetHidden
```
void setSheetHidden(int sheetIx,
                    int hidden)
```
    Hide or unhide a sheet.
    - 0 - visible.
    - 1 - hidden.
    - 2 - very hidden.
    Parameters:
    
    sheetIx - the sheet index (0-based)
    
    hidden - one of the following Workbook constants: Workbook.SHEET_STATE_VISIBLE, Workbook.SHEET_STATE_HIDDEN, or Workbook.SHEET_STATE_VERY_HIDDEN.
    
    Throws:
    
    IllegalArgumentException - if the supplied sheet index or state is invalid
  - addToolPack
```
void addToolPack(UDFFinder toopack)
```
    Register a new toolpack in this workbook.
    
    Parameters:
    
    toopack - the toolpack to register
  - setForceFormulaRecalculation
```
void setForceFormulaRecalculation(boolean value)
```
    Whether the application shall perform a full recalculation when the workbook is opened.
    Typically you want to force formula recalculation when you modify cell formulas or values of a workbook previously created by Excel. When set to true, this flag will tell Excel that it needs to recalculate all formulas in the workbook the next time the file is opened.
    
    Note, that recalculation updates cached formula results and, thus, modifies the workbook. Depending on the version, Excel may prompt you with "Do you want to save the changes in filename?" on close.
    
    Parameters:
    
    value - true if the application will perform a full recalculation of workbook values when the workbook is opened
    
    Since:
    
    3.8
  - getForceFormulaRecalculation
```
boolean getForceFormulaRecalculation()
```
    Whether Excel will be asked to recalculate all formulas when the workbook is opened.
    
    Since:
    
    3.8
  - getPivotCaches
```
List<PivotCache> getPivotCaches()
```
  - createPivotCache
```
PivotCache createPivotCache(AreaReference sourceRef)
```
  - clearDefaultCellStyles
```
void clearDefaultCellStyles()
```
  - addDefaultCellStyle
```
void addDefaultCellStyle(CellStyle cellStyle)
```
  - getDefaultCellStyles
```
List<CellStyle> getDefaultCellStyles()
```
  - clearNamedStyles
```
void clearNamedStyles()
```
  - addNamedStyle
```
void addNamedStyle(NamedStyle namedStyle)
```
  - createNamedStyle
```
NamedStyle createNamedStyle(String name,
                            boolean custom,
                            int builtinId,
                            int index)
```
  - getNamedStyles
```
List<NamedStyle> getNamedStyles()
```
  - clearDxfCellStyles
```
void clearDxfCellStyles()
```
  - addDxfCellStyle
```
int addDxfCellStyle(DxfCellStyle cellStyle)
```
  - createDxfCellStyle
```
DxfCellStyle createDxfCellStyle()
```
  - getDxfCellStyles
```
List<DxfCellStyle> getDxfCellStyles()
```
  - clearTableStyles
```
void clearTableStyles()
```
  - getTableStyles
```
List<TableStyle> getTableStyles()
```
  - getDefaultPivotStyle
```
String getDefaultPivotStyle()
```
  - getDefaultTableStyle
```
String getDefaultTableStyle()
```
  - setDefaultPivotStyle
```
void setDefaultPivotStyle(String defaultPivotStyle)
```
  - setDefaultTableStyle
```
void setDefaultTableStyle(String defaultTableStyle)
```
  - addTableStyle
```
void addTableStyle(TableStyle tbStyle)
```
  - createTableStyle
```
TableStyle createTableStyle(String name)
```
  - getDxfIndex
```
int getDxfIndex(DxfCellStyle dxfCellStyle)
```

Interface Workbook

Field Summary

Method Summary

Field Detail

PICTURE_TYPE_EMF

PICTURE_TYPE_WMF

PICTURE_TYPE_PICT

PICTURE_TYPE_JPEG

PICTURE_TYPE_PNG

PICTURE_TYPE_DIB

SHEET_STATE_VISIBLE

SHEET_STATE_HIDDEN

SHEET_STATE_VERY_HIDDEN

Method Detail

getActiveSheetIndex

setActiveSheet

getFirstVisibleTab

setFirstVisibleTab

setSheetOrder

setSelectedTab

setSheetName

getSheetName

getSheetIndex

getSheetIndex

createSheet

createSheet

cloneSheet

getNumberOfSheets

getSheetAt

getSheet

removeSheetAt

setRepeatingRowsAndColumns

createFont

findFont

getNumberOfFonts

getFontAt

createCellStyle

getNumCellStyles

getCellStyleAt

write

getNumberOfNames

getName

getNameAt

createName

getNameIndex

removeName

removeName

setPrintArea

setPrintArea

getPrintArea

removePrintArea

getMissingCellPolicy

setMissingCellPolicy

createDataFormat

addPicture

getAllPictures

getCreationHelper

isHidden

setHidden

isSheetHidden

isSheetVeryHidden

setSheetHidden

setSheetHidden

addToolPack

setForceFormulaRecalculation

getForceFormulaRecalculation

getPivotCaches

createPivotCache

clearDefaultCellStyles

addDefaultCellStyle

getDefaultCellStyles

clearNamedStyles

addNamedStyle

createNamedStyle

getNamedStyles

clearDxfCellStyles

addDxfCellStyle

createDxfCellStyle

getDxfCellStyles

clearTableStyles