Sheet (POI API Documentation)

All Superinterfaces:

java.lang.Iterable<Row>

All Known Implementing Classes:

DeferredSXSSFSheet, HSSFSheet, SXSSFSheet, XSSFChartSheet, XSSFDialogsheet, XSSFSheet
```
public interface Sheet
extends java.lang.Iterable<Row>
```
High level representation of a Excel worksheet.
Sheets are the central structures within a workbook, and are where a user does most of his spreadsheet work. The most common type of sheet is the worksheet, which is represented as a grid of cells. Worksheet cells can contain text, numbers, dates, and formulas. Cells can also be formatted.

Field Summary

Fields
Modifier and Type	Field and Description
`static short`	`BottomMargin`
`static short`	`FooterMargin`
`static short`	`HeaderMargin`
`static short`	`LeftMargin`
`static byte`	`PANE_LOWER_LEFT`
`static byte`	`PANE_LOWER_RIGHT`
`static byte`	`PANE_UPPER_LEFT`
`static byte`	`PANE_UPPER_RIGHT`
`static short`	`RightMargin`
`static short`	`TopMargin`

Method Summary

All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods
Modifier and Type	Method and Description
`int`	`addMergedRegion(CellRangeAddress region)` Adds a merged region of cells (hence those cells form one)
`int`	`addMergedRegionUnsafe(CellRangeAddress region)` Adds a merged region of cells (hence those cells form one).
`void`	`addValidationData(DataValidation dataValidation)` Creates a data validation object
`void`	`autoSizeColumn(int column)` Adjusts the column width to fit the contents.
`void`	`autoSizeColumn(int column, boolean useMergedCells)` Adjusts the column width to fit the contents.
`Drawing<?>`	`createDrawingPatriarch()` Creates the top-level drawing patriarch.
`void`	`createFreezePane(int colSplit, int rowSplit)` Creates a split (freezepane).
`void`	`createFreezePane(int colSplit, int rowSplit, int leftmostColumn, int topRow)` Creates a split (freezepane).
`Row`	`createRow(int rownum)` Create a new row within the sheet and return the high level representation
`void`	`createSplitPane(int xSplitPos, int ySplitPos, int leftmostColumn, int topRow, int activePane)` Deprecated. use `createSplitPane(int, int, int, int, PaneType)`
`void`	`createSplitPane(int xSplitPos, int ySplitPos, int leftmostColumn, int topRow, PaneType activePane)` Creates a split pane.
`CellAddress`	`getActiveCell()` Return location of the active cell, e.g.
`boolean`	`getAutobreaks()` Flag indicating whether the sheet displays Automatic Page Breaks.
`Comment`	`getCellComment(CellAddress ref)` Returns cell comment for the specified location
`java.util.Map<CellAddress,? extends Comment>`	`getCellComments()` Returns all cell comments on this sheet.
`int[]`	`getColumnBreaks()` Retrieves all the vertical page breaks
`int`	`getColumnOutlineLevel(int columnIndex)` Returns the column outline level.
`CellStyle`	`getColumnStyle(int column)` Returns the CellStyle that applies to the given (0 based) column, or null if no style has been set for that column
`int`	`getColumnWidth(int columnIndex)` get the width (in units of 1/256th of a character width )
`float`	`getColumnWidthInPixels(int columnIndex)` get the width in pixel
`DataValidationHelper`	`getDataValidationHelper()`
`java.util.List<? extends DataValidation>`	`getDataValidations()` Returns the list of DataValidation in the sheet.
`int`	`getDefaultColumnWidth()` Get the default column width for the sheet (if the columns do not define their own width) in characters
`short`	`getDefaultRowHeight()` Get the default row height for the sheet (if the rows do not define their own height) in twips (1/20 of a point)
`float`	`getDefaultRowHeightInPoints()` Get the default row height for the sheet (if the rows do not define their own height) in points.
`boolean`	`getDisplayGuts()` Get whether to display the guts or not, default value is true
`Drawing<?>`	`getDrawingPatriarch()` Return the sheet's existing drawing, or null if there isn't yet one.
`int`	`getFirstRowNum()` Gets the first row on the sheet.
`boolean`	`getFitToPage()` Flag indicating whether the Fit to Page print option is enabled.
`Footer`	`getFooter()` Gets the user model for the default document footer.
`boolean`	`getForceFormulaRecalculation()` Whether Excel will be asked to recalculate all formulas in this sheet when the workbook is opened.
`Header`	`getHeader()` Gets the user model for the default document header.
`boolean`	`getHorizontallyCenter()` Determine whether printed output for this sheet will be horizontally centered.
`Hyperlink`	`getHyperlink(CellAddress addr)` Get a Hyperlink in this sheet located in a cell specified by {code addr}
`Hyperlink`	`getHyperlink(int row, int column)` Get a Hyperlink in this sheet anchored at row, column
`java.util.List<? extends Hyperlink>`	`getHyperlinkList()` Get a list of Hyperlinks in this sheet
`int`	`getLastRowNum()` Gets the last row on the sheet Note: rows which had content before and were set to empty later might still be counted as rows by Excel and Apache POI, so the result of this method will include such rows and thus the returned value might be higher than expected!
`short`	`getLeftCol()` The left col in the visible view when the sheet is first viewed after opening it in a viewer
`double`	`getMargin(PageMargin margin)` Gets the size of the margin in inches.
`double`	`getMargin(short margin)` Deprecated. use `getMargin(PageMargin)`
`CellRangeAddress`	`getMergedRegion(int index)` Returns the merged region at the specified index
`java.util.List<CellRangeAddress>`	`getMergedRegions()` Returns the list of merged regions.
`int`	`getNumMergedRegions()` Returns the number of merged regions
`PaneInformation`	`getPaneInformation()` Returns the information regarding the currently configured pane (split or freeze)
`int`	`getPhysicalNumberOfRows()` Returns the number of physically defined rows (NOT the number of rows in the sheet)
`PrintSetup`	`getPrintSetup()` Gets the print setup object.
`boolean`	`getProtect()` Answer whether protection is enabled or disabled
`CellRangeAddress`	`getRepeatingColumns()` Gets the repeating columns used when printing the sheet, as found in File->PageSetup->Sheet.
`CellRangeAddress`	`getRepeatingRows()` Gets the repeating rows used when printing the sheet, as found in File->PageSetup->Sheet.
`Row`	`getRow(int rownum)` Returns the logical row (not physical) 0-based.
`int[]`	`getRowBreaks()` Retrieves all the horizontal page breaks
`boolean`	`getRowSumsBelow()` Flag indicating whether summary rows appear below detail in an outline, when applying an outline.
`boolean`	`getRowSumsRight()` Flag indicating whether summary columns appear to the right of detail in an outline, when applying an outline.
`boolean`	`getScenarioProtect()` Answer whether scenario protection is enabled or disabled
`SheetConditionalFormatting`	`getSheetConditionalFormatting()` The 'Conditional Formatting' facet for this `Sheet`
`java.lang.String`	`getSheetName()` Returns the name of this sheet
`short`	`getTopRow()` The top row in the visible view when the sheet is first viewed after opening it in a viewer
`boolean`	`getVerticallyCenter()` Determine whether printed output for this sheet will be vertically centered.
`Workbook`	`getWorkbook()` Return the parent workbook
`void`	`groupColumn(int fromColumn, int toColumn)` Create an outline for the provided column range.
`void`	`groupRow(int fromRow, int toRow)` Tie a range of rows together so that they can be collapsed or expanded
`boolean`	`isColumnBroken(int column)` Determines if there is a page break at the indicated column
`boolean`	`isColumnHidden(int columnIndex)` Get the hidden state for a given column
`boolean`	`isDisplayFormulas()` Returns if formulas are displayed
`boolean`	`isDisplayGridlines()` Returns if gridlines are displayed
`boolean`	`isDisplayRowColHeadings()` Returns if RowColHeadings are displayed.
`boolean`	`isDisplayZeros()` Gets the flag indicating whether the window should show 0 (zero) in cells containing zero value.
`boolean`	`isPrintGridlines()` Gets the flag indicating whether this sheet displays the lines between rows and columns to make editing and reading easier.
`boolean`	`isPrintRowAndColumnHeadings()` Gets the flag indicating whether this sheet prints the row and column headings when printing.
`boolean`	`isRightToLeft()` Whether the text is displayed in right-to-left mode in the window
`boolean`	`isRowBroken(int row)` Determines if there is a page break at the indicated row
`boolean`	`isSelected()` Note - this is not the same as whether the sheet is focused (isActive)
`default java.util.Iterator<Row>`	`iterator()` Alias for `rowIterator()` to allow foreach loops
`void`	`protectSheet(java.lang.String password)` Sets the protection enabled as well as the password
`CellRange<? extends Cell>`	`removeArrayFormula(Cell cell)` Remove a Array Formula from this sheet.
`void`	`removeColumnBreak(int column)` Removes a page break at the indicated column
`void`	`removeMergedRegion(int index)` Removes a merged region of cells (hence letting them free)
`void`	`removeMergedRegions(java.util.Collection<java.lang.Integer> indices)` Removes a number of merged regions of cells (hence letting them free)
`void`	`removeRow(Row row)` Remove a row from this sheet.
`void`	`removeRowBreak(int row)` Removes the page break at the indicated row
`java.util.Iterator<Row>`	`rowIterator()` Returns an iterator of the physical rows
`void`	`setActiveCell(CellAddress address)` Sets location of the active cell
`CellRange<? extends Cell>`	`setArrayFormula(java.lang.String formula, CellRangeAddress range)` Sets array formula to specified region for result.
`void`	`setAutobreaks(boolean value)` Flag indicating whether the sheet displays Automatic Page Breaks.
`AutoFilter`	`setAutoFilter(CellRangeAddress range)` Enable filtering for a range of cells
`void`	`setColumnBreak(int column)` Sets a page break at the indicated column.
`void`	`setColumnGroupCollapsed(int columnNumber, boolean collapsed)` Expands or collapses a column group.
`void`	`setColumnHidden(int columnIndex, boolean hidden)` Set the visibility state for a given column
`void`	`setColumnWidth(int columnIndex, int width)` Set the width (in units of 1/256th of a character width)
`void`	`setDefaultColumnStyle(int column, CellStyle style)` Sets the default column style for a given column.
`void`	`setDefaultColumnWidth(int width)` Set the default column width for the sheet (if the columns do not define their own width) in characters
`void`	`setDefaultRowHeight(short height)` Set the default row height for the sheet (if the rows do not define their own height) in twips (1/20 of a point)
`void`	`setDefaultRowHeightInPoints(float height)` Set the default row height for the sheet (if the rows do not define their own height) in points
`void`	`setDisplayFormulas(boolean show)` Sets whether the formulas are shown in a viewer
`void`	`setDisplayGridlines(boolean show)` Sets whether the gridlines are shown in a viewer
`void`	`setDisplayGuts(boolean value)` Set whether to display the guts or not
`void`	`setDisplayRowColHeadings(boolean show)` Sets whether the RowColHeadings are shown in a viewer
`void`	`setDisplayZeros(boolean value)` Set whether the window should show 0 (zero) in cells containing zero value.
`void`	`setFitToPage(boolean value)` Flag indicating whether the Fit to Page print option is enabled.
`void`	`setForceFormulaRecalculation(boolean value)` Control if Excel should be asked to recalculate all formulas on this sheet when the workbook is opened.
`void`	`setHorizontallyCenter(boolean value)` Determines whether the output is horizontally centered on the page.
`void`	`setMargin(PageMargin margin, double size)` Sets the size of the margin in inches.
`void`	`setMargin(short margin, double size)` Deprecated. use `setMargin(PageMargin, double)` instead
`void`	`setPrintGridlines(boolean show)` Sets the flag indicating whether this sheet should print the lines between rows and columns to make editing and reading easier.
`void`	`setPrintRowAndColumnHeadings(boolean show)` Sets the flag indicating whether this sheet should print row and columns headings when printing.
`void`	`setRepeatingColumns(CellRangeAddress columnRangeRef)` Sets the repeating columns used when printing the sheet, as found in File->PageSetup->Sheet.
`void`	`setRepeatingRows(CellRangeAddress rowRangeRef)` Sets the repeating rows used when printing the sheet, as found in File->PageSetup->Sheet.
`void`	`setRightToLeft(boolean value)` Sets whether the worksheet is displayed from right to left instead of from left to right.
`void`	`setRowBreak(int row)` Sets a page break at the indicated row Breaks occur above the specified row and left of the specified column inclusive.
`void`	`setRowGroupCollapsed(int row, boolean collapse)` Set view state of a grouped range of rows
`void`	`setRowSumsBelow(boolean value)` Flag indicating whether summary rows appear below detail in an outline, when applying an outline.
`void`	`setRowSumsRight(boolean value)` Flag indicating whether summary columns appear to the right of detail in an outline, when applying an outline.
`void`	`setSelected(boolean value)` Sets a flag indicating whether this sheet is selected.
`void`	`setVerticallyCenter(boolean value)` Determines whether the output is vertically centered on the page.
`void`	`setZoom(int scale)` Window zoom magnification for current view representing percent values.
`void`	`shiftColumns(int startColumn, int endColumn, int n)` Shifts columns between startColumn and endColumn, n number of columns.
`void`	`shiftRows(int startRow, int endRow, int n)` Shifts rows between startRow and endRow n number of rows.
`void`	`shiftRows(int startRow, int endRow, int n, boolean copyRowHeight, boolean resetOriginalRowHeight)` Shifts rows between startRow and endRow n number of rows.
`void`	`showInPane(int topRow, int leftCol)` Sets desktop window pane display area, when the file is first opened in a viewer.
`default java.util.Spliterator<Row>`	`spliterator()` Returns a spliterator of the physical rows
`void`	`ungroupColumn(int fromColumn, int toColumn)` Ungroup a range of columns that were previously grouped
`void`	`ungroupRow(int fromRow, int toRow)` Ungroup a range of rows that were previously grouped
`void`	`validateMergedRegions()` Verify that merged regions do not intersect multi-cell array formulas and no merged regions intersect another merged region in this sheet.

Methods inherited from interface java.lang.Iterable
forEach

- Field Detail
  - LeftMargin
```
static final short LeftMargin
```
    See Also:
    
    Constant Field Values
  - RightMargin
```
static final short RightMargin
```
    See Also:
    
    Constant Field Values
  - TopMargin
```
static final short TopMargin
```
    See Also:
    
    Constant Field Values
  - BottomMargin
```
static final short BottomMargin
```
    See Also:
    
    Constant Field Values
  - HeaderMargin
```
static final short HeaderMargin
```
    See Also:
    
    Constant Field Values
  - FooterMargin
```
static final short FooterMargin
```
    See Also:
    
    Constant Field Values
  - PANE_LOWER_RIGHT
```
static final byte PANE_LOWER_RIGHT
```
    See Also:
    
    Constant Field Values
  - PANE_UPPER_RIGHT
```
static final byte PANE_UPPER_RIGHT
```
    See Also:
    
    Constant Field Values
  - PANE_LOWER_LEFT
```
static final byte PANE_LOWER_LEFT
```
    See Also:
    
    Constant Field Values
  - PANE_UPPER_LEFT
```
static final byte PANE_UPPER_LEFT
```
    See Also:
    
    Constant Field Values
- Method Detail
  - createRow
```
Row createRow(int rownum)
```
    Create a new row within the sheet and return the high level representation
    
    Parameters:
    
    rownum - row number
    
    Returns:
    
    high level Row object representing a row in the sheet
    
    See Also:
    
    removeRow(Row)
  - removeRow
```
void removeRow(Row row)
```
    Remove a row from this sheet. All cells contained in the row are removed as well
    
    Parameters:
    
    row - representing a row to remove.
  - getRow
```
Row getRow(int rownum)
```
    Returns the logical row (not physical) 0-based. If you ask for a row that is not defined you get a null. This is to say row 4 represents the fifth row on a sheet.
    
    Parameters:
    
    rownum - row to get (0-based)
    
    Returns:
    
    Row representing the row-number or null if its not defined on the sheet
  - getPhysicalNumberOfRows
```
int getPhysicalNumberOfRows()
```
    Returns the number of physically defined rows (NOT the number of rows in the sheet)
    
    Returns:
    
    the number of physically defined rows in this sheet
  - getFirstRowNum
```
int getFirstRowNum()
```
    Gets the first row on the sheet. Note: rows which had content before and were set to empty later might still be counted as rows by Excel and Apache POI, so the result of this method will include such rows and thus the returned value might be lower than expected!
    
    Returns:
    
    the number of the first logical row on the sheet (0-based) or -1 if no row exists
  - getLastRowNum
```
int getLastRowNum()
```
    Gets the last row on the sheet Note: rows which had content before and were set to empty later might still be counted as rows by Excel and Apache POI, so the result of this method will include such rows and thus the returned value might be higher than expected!
    
    Returns:
    
    last row contained on this sheet (0-based) or -1 if no row exists
  - setColumnHidden
```
void setColumnHidden(int columnIndex,
                     boolean hidden)
```
    Set the visibility state for a given column
    
    Parameters:
    
    columnIndex - - the column to get (0-based)
    
    hidden - - the visibility state of the column
  - isColumnHidden
```
boolean isColumnHidden(int columnIndex)
```
    Get the hidden state for a given column
    
    Parameters:
    
    columnIndex - - the column to set (0-based)
    
    Returns:
    
    hidden - false if the column is visible
  - setRightToLeft
```
void setRightToLeft(boolean value)
```
    Sets whether the worksheet is displayed from right to left instead of from left to right.
    
    Parameters:
    
    value - true for right to left, false otherwise.
  - isRightToLeft
```
boolean isRightToLeft()
```
    Whether the text is displayed in right-to-left mode in the window
    
    Returns:
    
    whether the text is displayed in right-to-left mode in the window
  - setColumnWidth
```
void setColumnWidth(int columnIndex,
                    int width)
```
    Set the width (in units of 1/256th of a character width)
    The maximum column width for an individual cell is 255 characters. This value represents the number of characters that can be displayed in a cell that is formatted with the standard font (first font in the workbook).
    Character width is defined as the maximum digit width of the numbers 0, 1, 2, ... 9 as rendered using the default font (first font in the workbook).
    Unless you are using a very special font, the default character is '0' (zero), this is true for Arial (default font font in HSSF) and Calibri (default font in XSSF)
    Please note, that the width set by this method includes 4 pixels of margin padding (two on each side), plus 1 pixel padding for the gridlines (Section 3.3.1.12 of the OOXML spec). This results is a slightly less value of visible characters than passed to this method (approx. 1/2 of a character).
    To compute the actual number of visible characters, Excel uses the following formula (Section 3.3.1.12 of the OOXML spec):
    width = Truncate([{Number of Visible Characters} * {Maximum Digit Width} + {5 pixel padding}]/{Maximum Digit Width}*256)/256 Using the Calibri font as an example, the maximum digit width of 11 point font size is 7 pixels (at 96 dpi). If you set a column width to be eight characters wide, e.g. setColumnWidth(columnIndex, 8*256), then the actual value of visible characters (the value shown in Excel) is derived from the following equation: Truncate([numChars*7+5]/7*256)/256 = 8; which gives 7.29.
    
    Parameters:
    
    columnIndex - - the column to set (0-based)
    
    width - - the width in units of 1/256th of a character width
    
    Throws:
    
    java.lang.IllegalArgumentException - if width > 255*256 (the maximum column width in Excel is 255 characters)
  - getColumnWidth
```
int getColumnWidth(int columnIndex)
```
    get the width (in units of 1/256th of a character width )
    Character width is defined as the maximum digit width of the numbers 0, 1, 2, ... 9 as rendered using the default font (first font in the workbook)
    
    Parameters:
    
    columnIndex - - the column to get (0-based)
    
    Returns:
    
    width - the width in units of 1/256th of a character width
  - getColumnWidthInPixels
```
float getColumnWidthInPixels(int columnIndex)
```
    get the width in pixel
    Please note, that this method works correctly only for workbooks with the default font size (Arial 10pt for .xls and Calibri 11pt for .xlsx). If the default font is changed the column width can be stretched
    
    Parameters:
    
    columnIndex - - the column to set (0-based)
    
    Returns:
    
    width in pixels
  - setDefaultColumnWidth
```
void setDefaultColumnWidth(int width)
```
    Set the default column width for the sheet (if the columns do not define their own width) in characters
    
    Parameters:
    
    width - default column width measured in characters
  - getDefaultColumnWidth
```
int getDefaultColumnWidth()
```
    Get the default column width for the sheet (if the columns do not define their own width) in characters
    
    Returns:
    
    default column width measured in characters
  - getDefaultRowHeight
```
short getDefaultRowHeight()
```
    Get the default row height for the sheet (if the rows do not define their own height) in twips (1/20 of a point)
    
    Returns:
    
    default row height measured in twips (1/20 of a point)
  - getDefaultRowHeightInPoints
```
float getDefaultRowHeightInPoints()
```
    Get the default row height for the sheet (if the rows do not define their own height) in points.
    
    Returns:
    
    default row height in points
  - setDefaultRowHeight
```
void setDefaultRowHeight(short height)
```
    Set the default row height for the sheet (if the rows do not define their own height) in twips (1/20 of a point)
    
    Parameters:
    
    height - default row height measured in twips (1/20 of a point)
  - setDefaultRowHeightInPoints
```
void setDefaultRowHeightInPoints(float height)
```
    Set the default row height for the sheet (if the rows do not define their own height) in points
    
    Parameters:
    
    height - default row height
  - getColumnStyle
```
CellStyle getColumnStyle(int column)
```
    Returns the CellStyle that applies to the given (0 based) column, or null if no style has been set for that column
  - addMergedRegion
```
int addMergedRegion(CellRangeAddress region)
```
    Adds a merged region of cells (hence those cells form one)
    
    Parameters:
    
    region - (rowfrom/colfrom-rowto/colto) to merge
    
    Returns:
    
    index of this region
  - addMergedRegionUnsafe
```
int addMergedRegionUnsafe(CellRangeAddress region)
```
    Adds a merged region of cells (hence those cells form one). Skips validation. It is possible to create overlapping merged regions or create a merged region that intersects a multi-cell array formula with this formula, which may result in a corrupt workbook. To check for merged regions overlapping array formulas or other merged regions after addMergedRegionUnsafe has been called, call validateMergedRegions(), which runs in O(n^2) time.
    
    Parameters:
    
    region - to merge
    
    Returns:
    
    index of this region
    
    Throws:
    
    java.lang.IllegalArgumentException - if region contains fewer than 2 cells
  - validateMergedRegions
```
void validateMergedRegions()
```
    Verify that merged regions do not intersect multi-cell array formulas and no merged regions intersect another merged region in this sheet.
    
    Throws:
    
    java.lang.IllegalStateException - if region intersects with a multi-cell array formula
    
    java.lang.IllegalStateException - if at least one region intersects with another merged region in this sheet
  - setVerticallyCenter
```
void setVerticallyCenter(boolean value)
```
    Determines whether the output is vertically centered on the page.
    
    Parameters:
    
    value - true to vertically center, false otherwise.
  - setHorizontallyCenter
```
void setHorizontallyCenter(boolean value)
```
    Determines whether the output is horizontally centered on the page.
    
    Parameters:
    
    value - true to horizontally center, false otherwise.
  - getHorizontallyCenter
```
boolean getHorizontallyCenter()
```
    Determine whether printed output for this sheet will be horizontally centered.
  - getVerticallyCenter
```
boolean getVerticallyCenter()
```
    Determine whether printed output for this sheet will be vertically centered.
  - removeMergedRegion
```
void removeMergedRegion(int index)
```
    Removes a merged region of cells (hence letting them free)
    
    Parameters:
    
    index - of the region to unmerge
  - removeMergedRegions
```
void removeMergedRegions(java.util.Collection<java.lang.Integer> indices)
```
    Removes a number of merged regions of cells (hence letting them free)
    
    Parameters:
    
    indices - A set of the regions to unmerge
  - getNumMergedRegions
```
int getNumMergedRegions()
```
    Returns the number of merged regions
    
    Returns:
    
    number of merged regions
  - getMergedRegion
```
CellRangeAddress getMergedRegion(int index)
```
    Returns the merged region at the specified index
    
    Returns:
    
    the merged region at the specified index
  - getMergedRegions
```
java.util.List<CellRangeAddress> getMergedRegions()
```
    Returns the list of merged regions.
    
    Returns:
    
    the list of merged regions
  - rowIterator
```
java.util.Iterator<Row> rowIterator()
```
    Returns an iterator of the physical rows
    
    Returns:
    
    an iterator of the PHYSICAL rows. Meaning the 3rd element may not be the third row if say for instance the second row is undefined.
  - iterator
```
default java.util.Iterator<Row> iterator()
```
    Alias for rowIterator() to allow foreach loops
    
    Specified by:
    
    iterator in interface java.lang.Iterable<Row>
  - spliterator
```
default java.util.Spliterator<Row> spliterator()
```
    Returns a spliterator of the physical rows
    
    Specified by:
    
    spliterator in interface java.lang.Iterable<Row>
    
    Returns:
    
    a spliterator of the PHYSICAL rows. Meaning the 3rd element may not be the third row if say for instance the second row is undefined.
    
    Since:
    
    POI 5.2.0
  - setForceFormulaRecalculation
```
void setForceFormulaRecalculation(boolean value)
```
    Control if Excel should be asked to recalculate all formulas on this sheet when the workbook is opened.
    Calculating the formula values with FormulaEvaluator is the recommended solution, but this may be used for certain cases where evaluation in POI is not possible.
    To force recalculation of formulas in the entire workbook use Workbook.setForceFormulaRecalculation(boolean) instead.
    
    Parameters:
    
    value - true if the application will perform a full recalculation of this worksheet values when the workbook is opened
    
    See Also:
    
    Workbook.setForceFormulaRecalculation(boolean)
  - getForceFormulaRecalculation
```
boolean getForceFormulaRecalculation()
```
    Whether Excel will be asked to recalculate all formulas in this sheet when the workbook is opened. Note: This just returns if the sheet has the recalculate flag set and will still return false even if recalculation is enabled on workbook-level.
    
    Returns:
    
    true if the Sheet has the recalculate-flag set.
  - setAutobreaks
```
void setAutobreaks(boolean value)
```
    Flag indicating whether the sheet displays Automatic Page Breaks.
    
    Parameters:
    
    value - true if the sheet displays Automatic Page Breaks.
  - setDisplayGuts
```
void setDisplayGuts(boolean value)
```
    Set whether to display the guts or not
    
    Parameters:
    
    value - - guts or no guts
  - setDisplayZeros
```
void setDisplayZeros(boolean value)
```
    Set whether the window should show 0 (zero) in cells containing zero value. When false, cells with zero value appear blank instead of showing the number zero.
    
    Parameters:
    
    value - whether to display or hide all zero values on the worksheet
  - isDisplayZeros
```
boolean isDisplayZeros()
```
    Gets the flag indicating whether the window should show 0 (zero) in cells containing zero value. When false, cells with zero value appear blank instead of showing the number zero.
    
    Returns:
    
    whether all zero values on the worksheet are displayed
  - setFitToPage
```
void setFitToPage(boolean value)
```
    Flag indicating whether the Fit to Page print option is enabled.
    
    Parameters:
    
    value - true if the Fit to Page print option is enabled.
  - setRowSumsBelow
```
void setRowSumsBelow(boolean value)
```
    Flag indicating whether summary rows appear below detail in an outline, when applying an outline.
    When true a summary row is inserted below the detailed data being summarized and a new outline level is established on that row.
    
    When false a summary row is inserted above the detailed data being summarized and a new outline level is established on that row.
    
    Parameters:
    
    value - true if row summaries appear below detail in the outline
  - setRowSumsRight
```
void setRowSumsRight(boolean value)
```
    Flag indicating whether summary columns appear to the right of detail in an outline, when applying an outline.
    When true a summary column is inserted to the right of the detailed data being summarized and a new outline level is established on that column.
    
    When false a summary column is inserted to the left of the detailed data being summarized and a new outline level is established on that column.
    
    Parameters:
    
    value - true if col summaries appear right of the detail in the outline
  - getAutobreaks
```
boolean getAutobreaks()
```
    Flag indicating whether the sheet displays Automatic Page Breaks.
    
    Returns:
    
    true if the sheet displays Automatic Page Breaks.
  - getDisplayGuts
```
boolean getDisplayGuts()
```
    Get whether to display the guts or not, default value is true
    
    Returns:
    
    boolean - guts or no guts
  - getFitToPage
```
boolean getFitToPage()
```
    Flag indicating whether the Fit to Page print option is enabled.
    
    Returns:
    
    true if the Fit to Page print option is enabled.
  - getRowSumsBelow
```
boolean getRowSumsBelow()
```
    Flag indicating whether summary rows appear below detail in an outline, when applying an outline.
    When true a summary row is inserted below the detailed data being summarized and a new outline level is established on that row.
    
    When false a summary row is inserted above the detailed data being summarized and a new outline level is established on that row.
    
    Returns:
    
    true if row summaries appear below detail in the outline
  - getRowSumsRight
```
boolean getRowSumsRight()
```
    Flag indicating whether summary columns appear to the right of detail in an outline, when applying an outline.
    When true a summary column is inserted to the right of the detailed data being summarized and a new outline level is established on that column.
    
    When false a summary column is inserted to the left of the detailed data being summarized and a new outline level is established on that column.
    
    Returns:
    
    true if col summaries appear right of the detail in the outline
  - isPrintGridlines
```
boolean isPrintGridlines()
```
    Gets the flag indicating whether this sheet displays the lines between rows and columns to make editing and reading easier.
    
    Returns:
    
    true if this sheet prints gridlines.
    
    See Also:
    
    to check if gridlines are displayed on screen
  - setPrintGridlines
```
void setPrintGridlines(boolean show)
```
    Sets the flag indicating whether this sheet should print the lines between rows and columns to make editing and reading easier.
    
    Parameters:
    
    show - true if this sheet should print gridlines.
    
    See Also:
    
    to display gridlines on screen
  - isPrintRowAndColumnHeadings
```
boolean isPrintRowAndColumnHeadings()
```
    Gets the flag indicating whether this sheet prints the row and column headings when printing.
    
    Returns:
    
    true if this sheet prints row and column headings.
  - setPrintRowAndColumnHeadings
```
void setPrintRowAndColumnHeadings(boolean show)
```
    Sets the flag indicating whether this sheet should print row and columns headings when printing.
    
    Parameters:
    
    show - true if this sheet should print row and column headings.
  - getPrintSetup
```
PrintSetup getPrintSetup()
```
    Gets the print setup object.
    
    Returns:
    
    The user model for the print setup object.
  - getHeader
```
Header getHeader()
```
    Gets the user model for the default document header.
    Note that XSSF offers more kinds of document headers than HSSF does
    
    Returns:
    
    the document header. Never null
  - getFooter
```
Footer getFooter()
```
    Gets the user model for the default document footer.
    Note that XSSF offers more kinds of document footers than HSSF does.
    
    Returns:
    
    the document footer. Never null
  - setSelected
```
void setSelected(boolean value)
```
    Sets a flag indicating whether this sheet is selected.
    Note: multiple sheets can be selected, but only one sheet can be active at one time.
    
    Parameters:
    
    value - true if this sheet is selected
    
    See Also:
    
    Workbook.setActiveSheet(int)
  - getMargin
```
@Deprecated
 @Removal(version="7.0.0")
double getMargin(short margin)
```
    Deprecated. use getMargin(PageMargin)
    
    Gets the size of the margin in inches.
    
    Parameters:
    
    margin - which margin to get
    
    Returns:
    
    the size of the margin
  - getMargin
```
double getMargin(PageMargin margin)
```
    Gets the size of the margin in inches.
    
    Parameters:
    
    margin - which margin to get
    
    Returns:
    
    the size of the margin
    
    Since:
    
    POI 5.2.3
  - setMargin
```
@Deprecated
 @Removal(version="7.0.0")
void setMargin(short margin,
                                                      double size)
```
    Deprecated. use setMargin(PageMargin, double) instead
    
    Sets the size of the margin in inches.
    
    Parameters:
    
    margin - which margin to set
    
    size - the size of the margin
  - setMargin
```
void setMargin(PageMargin margin,
               double size)
```
    Sets the size of the margin in inches.
    
    Parameters:
    
    margin - which margin to set
    
    size - the size of the margin
    
    Since:
    
    POI 5.2.3
  - getProtect
```
boolean getProtect()
```
    Answer whether protection is enabled or disabled
    
    Returns:
    
    true => protection enabled; false => protection disabled
  - protectSheet
```
void protectSheet(java.lang.String password)
```
    Sets the protection enabled as well as the password
    
    Parameters:
    
    password - to set for protection. Pass null to remove protection
  - getScenarioProtect
```
boolean getScenarioProtect()
```
    Answer whether scenario protection is enabled or disabled
    
    Returns:
    
    true => protection enabled; false => protection disabled
  - setZoom
```
void setZoom(int scale)
```
    Window zoom magnification for current view representing percent values. Valid values range from 10 to 400. Horizontal & Vertical scale together. For example:
```
 10 - 10%
 20 - 20%
 ...
 100 - 100%
 ...
 400 - 400%
 
```
    Parameters:
    
    scale - window zoom magnification
    
    Throws:
    
    java.lang.IllegalArgumentException - if scale is invalid
  - getTopRow
```
short getTopRow()
```
    The top row in the visible view when the sheet is first viewed after opening it in a viewer
    
    Returns:
    
    short indicating the rownum (0 based) of the top row
  - getLeftCol
```
short getLeftCol()
```
    The left col in the visible view when the sheet is first viewed after opening it in a viewer
    
    Returns:
    
    short indicating the rownum (0 based) of the top row
  - showInPane
```
void showInPane(int topRow,
                int leftCol)
```
    Sets desktop window pane display area, when the file is first opened in a viewer.
    
    Parameters:
    
    topRow - the top row to show in desktop window pane
    
    leftCol - the left column to show in desktop window pane
  - shiftRows
```
void shiftRows(int startRow,
               int endRow,
               int n)
```
    Shifts rows between startRow and endRow n number of rows. If you use a negative number, it will shift rows up. Code ensures that rows don't wrap around. Calls shiftRows(startRow, endRow, n, false, false);
    Additionally shifts merged regions that are completely defined in these rows (ie. merged 2 cells on a row to be shifted).
    
    Parameters:
    
    startRow - the row to start shifting
    
    endRow - the row to end shifting
    
    n - the number of rows to shift
  - shiftRows
```
void shiftRows(int startRow,
               int endRow,
               int n,
               boolean copyRowHeight,
               boolean resetOriginalRowHeight)
```
    Shifts rows between startRow and endRow n number of rows. If you use a negative number, it will shift rows up. Code ensures that rows don't wrap around
    Additionally shifts merged regions that are completely defined in these rows (ie. merged 2 cells on a row to be shifted). All merged regions that are completely overlaid by shifting will be deleted.
    
    Parameters:
    
    startRow - the row to start shifting
    
    endRow - the row to end shifting
    
    n - the number of rows to shift
    
    copyRowHeight - whether to copy the row height during the shift
    
    resetOriginalRowHeight - whether to set the original row's height to the default
  - shiftColumns
```
void shiftColumns(int startColumn,
                  int endColumn,
                  int n)
```
    Shifts columns between startColumn and endColumn, n number of columns. If you use a negative number, it will shift columns left. Code ensures that columns don't wrap around
    
    Parameters:
    
    startColumn - the column to start shifting
    
    endColumn - the column to end shifting
    
    n - the number of columns to shift
  - createFreezePane
```
void createFreezePane(int colSplit,
                      int rowSplit,
                      int leftmostColumn,
                      int topRow)
```
    Creates a split (freezepane). Any existing freezepane or split pane is overwritten.
    If both colSplit and rowSplit are zero then the existing freeze pane is removed
    
    Parameters:
    
    colSplit - Horizontal position of split.
    
    rowSplit - Vertical position of split.
    
    leftmostColumn - Left column visible in right pane.
    
    topRow - Top row visible in bottom pane
  - createFreezePane
```
void createFreezePane(int colSplit,
                      int rowSplit)
```
    Creates a split (freezepane). Any existing freezepane or split pane is overwritten.
    If both colSplit and rowSplit are zero then the existing freeze pane is removed
    
    Parameters:
    
    colSplit - Horizontal position of split.
    
    rowSplit - Vertical position of split.
  - createSplitPane
```
@Deprecated
 @Removal(version="7.0.0")
void createSplitPane(int xSplitPos,
                                                            int ySplitPos,
                                                            int leftmostColumn,
                                                            int topRow,
                                                            int activePane)
```
    Deprecated. use createSplitPane(int, int, int, int, PaneType)
    
    Creates a split pane. Any existing freezepane or split pane is overwritten.
    
    Parameters:
    
    xSplitPos - Horizontal position of split (in 1/20th of a point).
    
    ySplitPos - Vertical position of split (in 1/20th of a point).
    
    topRow - Top row visible in bottom pane
    
    leftmostColumn - Left column visible in right pane.
    
    activePane - Active pane. One of: PANE_LOWER_RIGHT, PANE_UPPER_RIGHT, PANE_LOWER_LEFT, PANE_UPPER_LEFT
    
    See Also:
    
    PANE_LOWER_LEFT, PANE_LOWER_RIGHT, PANE_UPPER_LEFT, PANE_UPPER_RIGHT
  - createSplitPane
```
void createSplitPane(int xSplitPos,
                     int ySplitPos,
                     int leftmostColumn,
                     int topRow,
                     PaneType activePane)
```
    Creates a split pane. Any existing freezepane or split pane is overwritten.
    
    Parameters:
    
    xSplitPos - Horizontal position of split (in 1/20th of a point).
    
    ySplitPos - Vertical position of split (in 1/20th of a point).
    
    topRow - Top row visible in bottom pane
    
    leftmostColumn - Left column visible in right pane.
    
    activePane - Active pane.
    
    Since:
    
    POI 5.2.3
    
    See Also:
    
    PaneType
  - getPaneInformation
```
PaneInformation getPaneInformation()
```
    Returns the information regarding the currently configured pane (split or freeze)
    
    Returns:
    
    null if no pane configured, or the pane information.
  - setDisplayGridlines
```
void setDisplayGridlines(boolean show)
```
    Sets whether the gridlines are shown in a viewer
    
    Parameters:
    
    show - whether to show gridlines or not
  - isDisplayGridlines
```
boolean isDisplayGridlines()
```
    Returns if gridlines are displayed
    
    Returns:
    
    whether gridlines are displayed
  - setDisplayFormulas
```
void setDisplayFormulas(boolean show)
```
    Sets whether the formulas are shown in a viewer
    
    Parameters:
    
    show - whether to show formulas or not
  - isDisplayFormulas
```
boolean isDisplayFormulas()
```
    Returns if formulas are displayed
    
    Returns:
    
    whether formulas are displayed
  - setDisplayRowColHeadings
```
void setDisplayRowColHeadings(boolean show)
```
    Sets whether the RowColHeadings are shown in a viewer
    
    Parameters:
    
    show - whether to show RowColHeadings or not
  - isDisplayRowColHeadings
```
boolean isDisplayRowColHeadings()
```
    Returns if RowColHeadings are displayed.
    
    Returns:
    
    whether RowColHeadings are displayed
  - setRowBreak
```
void setRowBreak(int row)
```
    Sets a page break at the indicated row Breaks occur above the specified row and left of the specified column inclusive. For example, sheet.setColumnBreak(2); breaks the sheet into two parts with columns A,B,C in the first and D,E,... in the second. Similar, sheet.setRowBreak(2); breaks the sheet into two parts with first three rows (rownum=1...3) in the first part and rows starting with rownum=4 in the second.
    
    Parameters:
    
    row - the row to break, inclusive
  - isRowBroken
```
boolean isRowBroken(int row)
```
    Determines if there is a page break at the indicated row
    
    Parameters:
    
    row - FIXME: Document this!
    
    Returns:
    
    FIXME: Document this!
  - removeRowBreak
```
void removeRowBreak(int row)
```
    Removes the page break at the indicated row
    
    Parameters:
    
    row - The 0-based index of the row.
  - getRowBreaks
```
int[] getRowBreaks()
```
    Retrieves all the horizontal page breaks
    
    Returns:
    
    all the horizontal page breaks, or null if there are no row page breaks
  - getColumnBreaks
```
int[] getColumnBreaks()
```
    Retrieves all the vertical page breaks
    
    Returns:
    
    all the vertical page breaks, or null if there are no column page breaks
  - setColumnBreak
```
void setColumnBreak(int column)
```
    Sets a page break at the indicated column. Breaks occur above the specified row and left of the specified column inclusive. For example, sheet.setColumnBreak(2); breaks the sheet into two parts with columns A,B,C in the first and D,E,... in the second. Similar, sheet.setRowBreak(2); breaks the sheet into two parts with first three rows (rownum=1...3) in the first part and rows starting with rownum=4 in the second.
    
    Parameters:
    
    column - the column to break, inclusive
  - isColumnBroken
```
boolean isColumnBroken(int column)
```
    Determines if there is a page break at the indicated column
    
    Parameters:
    
    column - FIXME: Document this!
    
    Returns:
    
    FIXME: Document this!
  - removeColumnBreak
```
void removeColumnBreak(int column)
```
    Removes a page break at the indicated column
    
    Parameters:
    
    column - The 0-based index of the column.
  - setColumnGroupCollapsed
```
void setColumnGroupCollapsed(int columnNumber,
                             boolean collapsed)
```
    Expands or collapses a column group.
    
    Parameters:
    
    columnNumber - One of the columns in the group.
    
    collapsed - true = collapse group, false = expand group.
  - groupColumn
```
void groupColumn(int fromColumn,
                 int toColumn)
```
    Create an outline for the provided column range.
    
    Parameters:
    
    fromColumn - beginning of the column range.
    
    toColumn - end of the column range.
  - ungroupColumn
```
void ungroupColumn(int fromColumn,
                   int toColumn)
```
    Ungroup a range of columns that were previously grouped
    
    Parameters:
    
    fromColumn - start column (0-based)
    
    toColumn - end column (0-based)
  - groupRow
```
void groupRow(int fromRow,
              int toRow)
```
    Tie a range of rows together so that they can be collapsed or expanded
    
    Parameters:
    
    fromRow - start row (0-based)
    
    toRow - end row (0-based)
  - ungroupRow
```
void ungroupRow(int fromRow,
                int toRow)
```
    Ungroup a range of rows that were previously grouped
    
    Parameters:
    
    fromRow - start row (0-based)
    
    toRow - end row (0-based)
  - setRowGroupCollapsed
```
void setRowGroupCollapsed(int row,
                          boolean collapse)
```
    Set view state of a grouped range of rows
    
    Parameters:
    
    row - start row of a grouped range of rows (0-based)
    
    collapse - whether to expand/collapse the detail rows
  - setDefaultColumnStyle
```
void setDefaultColumnStyle(int column,
                           CellStyle style)
```
    Sets the default column style for a given column. POI will only apply this style to new cells added to the sheet.
    
    Parameters:
    
    column - the column index
    
    style - the style to set
  - autoSizeColumn
```
void autoSizeColumn(int column)
```
    Adjusts the column width to fit the contents.
    This process can be relatively slow on large sheets, so this should normally only be called once per column, at the end of your processing.
    You can specify whether the content of merged cells should be considered or ignored. Default is to ignore merged cells.
    
    Parameters:
    
    column - the column index
  - autoSizeColumn
```
void autoSizeColumn(int column,
                    boolean useMergedCells)
```
    Adjusts the column width to fit the contents.
    This process can be relatively slow on large sheets, so this should normally only be called once per column, at the end of your processing.
    You can specify whether the content of merged cells should be considered or ignored. Default is to ignore merged cells.
    
    Parameters:
    
    column - the column index
    
    useMergedCells - whether to use the contents of merged cells when calculating the width of the column
  - getCellComment
```
Comment getCellComment(CellAddress ref)
```
    Returns cell comment for the specified location
    
    Returns:
    
    cell comment or null if not found
  - getCellComments
```
java.util.Map<CellAddress,? extends Comment> getCellComments()
```
    Returns all cell comments on this sheet.
    
    Returns:
    
    A map of each Comment in the sheet, keyed on the cell address where the comment is located.
  - getDrawingPatriarch
```
Drawing<?> getDrawingPatriarch()
```
    Return the sheet's existing drawing, or null if there isn't yet one. Use createDrawingPatriarch() to get or create
    
    Returns:
    
    a SpreadsheetML drawing
  - createDrawingPatriarch
```
Drawing<?> createDrawingPatriarch()
```
    Creates the top-level drawing patriarch.
    This may then be used to add graphics or charts.
    
    Note that this will normally have the effect of removing any existing drawings on this sheet.
    
    Returns:
    
    The new drawing patriarch.
  - getWorkbook
```
Workbook getWorkbook()
```
    Return the parent workbook
    
    Returns:
    
    the parent workbook
  - getSheetName
```
java.lang.String getSheetName()
```
    Returns the name of this sheet
    
    Returns:
    
    the name of this sheet
  - isSelected
```
boolean isSelected()
```
    Note - this is not the same as whether the sheet is focused (isActive)
    
    Returns:
    
    true if this sheet is currently selected
  - setArrayFormula
```
CellRange<? extends Cell> setArrayFormula(java.lang.String formula,
                                          CellRangeAddress range)
```
    Sets array formula to specified region for result.
    Note if there are shared formulas this will invalidate any FormulaEvaluator instances based on this workbook
    
    Parameters:
    
    formula - text representation of the formula
    
    range - Region of array formula for result.
    
    Returns:
    
    the CellRange of cells affected by this change
  - removeArrayFormula
```
CellRange<? extends Cell> removeArrayFormula(Cell cell)
```
    Remove a Array Formula from this sheet. All cells contained in the Array Formula range are removed as well
    
    Parameters:
    
    cell - any cell within Array Formula range
    
    Returns:
    
    the CellRange of cells affected by this change
  - getDataValidationHelper
```
DataValidationHelper getDataValidationHelper()
```
  - getDataValidations
```
java.util.List<? extends DataValidation> getDataValidations()
```
    Returns the list of DataValidation in the sheet.
    
    Returns:
    
    list of DataValidation in the sheet
  - addValidationData
```
void addValidationData(DataValidation dataValidation)
```
    Creates a data validation object
    
    Parameters:
    
    dataValidation - The Data validation object settings
  - setAutoFilter
```
AutoFilter setAutoFilter(CellRangeAddress range)
```
    Enable filtering for a range of cells
    
    Parameters:
    
    range - the range of cells to filter
  - getSheetConditionalFormatting
```
SheetConditionalFormatting getSheetConditionalFormatting()
```
    The 'Conditional Formatting' facet for this Sheet
    
    Returns:
    
    conditional formatting rule for this sheet
  - getRepeatingRows
```
CellRangeAddress getRepeatingRows()
```
    Gets the repeating rows used when printing the sheet, as found in File->PageSetup->Sheet.
    Repeating rows cover a range of contiguous rows, e.g.:
```
 Sheet1!$1:$1
 Sheet2!$5:$8
 
```
    The CellRangeAddress returned contains a column part which spans all columns, and a row part which specifies the contiguous range of repeating rows.
    If the Sheet does not have any repeating rows defined, null is returned.
    Returns:
    
    an CellRangeAddress containing the repeating rows for the Sheet, or null.
  - getRepeatingColumns
```
CellRangeAddress getRepeatingColumns()
```
    Gets the repeating columns used when printing the sheet, as found in File->PageSetup->Sheet.
    Repeating columns cover a range of contiguous columns, e.g.:
```
 Sheet1!$A:$A
 Sheet2!$C:$F
 
```
    The CellRangeAddress returned contains a row part which spans all rows, and a column part which specifies the contiguous range of repeating columns.
    If the Sheet does not have any repeating columns defined, null is returned.
    Returns:
    
    an CellRangeAddress containing the repeating columns for the Sheet, or null.
  - setRepeatingRows
```
void setRepeatingRows(CellRangeAddress rowRangeRef)
```
    Sets the repeating rows used when printing the sheet, as found in File->PageSetup->Sheet.
    Repeating rows cover a range of contiguous rows, e.g.:
```
 Sheet1!$1:$1
 Sheet2!$5:$8
```
    The parameter CellRangeAddress should specify a column part which spans all columns, and a row part which specifies the contiguous range of repeating rows, e.g.:
```
 sheet.setRepeatingRows(CellRangeAddress.valueOf("2:3"));
```
    A null parameter value indicates that repeating rows should be removed from the Sheet:
```
 sheet.setRepeatingRows(null);
```
    Parameters:
    
    rowRangeRef - a CellRangeAddress containing the repeating rows for the Sheet, or null.
  - setRepeatingColumns
```
void setRepeatingColumns(CellRangeAddress columnRangeRef)
```
    Sets the repeating columns used when printing the sheet, as found in File->PageSetup->Sheet.
    Repeating columns cover a range of contiguous columns, e.g.:
```
 Sheet1!$A:$A
 Sheet2!$C:$F
```
    The parameter CellRangeAddress should specify a row part which spans all rows, and a column part which specifies the contiguous range of repeating columns, e.g.:
```
 sheet.setRepeatingColumns(CellRangeAddress.valueOf("B:C"));
```
    A null parameter value indicates that repeating columns should be removed from the Sheet:
```
 sheet.setRepeatingColumns(null);
```
    Parameters:
    
    columnRangeRef - a CellRangeAddress containing the repeating columns for the Sheet, or null.
  - getColumnOutlineLevel
```
int getColumnOutlineLevel(int columnIndex)
```
    Returns the column outline level. Increased as you put it into more groups (outlines), reduced as you take it out of them.
  - getHyperlink
```
Hyperlink getHyperlink(int row,
                       int column)
```
    Get a Hyperlink in this sheet anchored at row, column
    
    Parameters:
    
    row - The 0-based index of the row to look at.
    
    column - The 0-based index of the column to look at.
    
    Returns:
    
    hyperlink if there is a hyperlink anchored at row, column; otherwise returns null
  - getHyperlink
```
Hyperlink getHyperlink(CellAddress addr)
```
    Get a Hyperlink in this sheet located in a cell specified by {code addr}
    
    Parameters:
    
    addr - The address of the cell containing the hyperlink
    
    Returns:
    
    hyperlink if there is a hyperlink anchored at addr; otherwise returns null
    
    Since:
    
    POI 3.15 beta 3
  - getHyperlinkList
```
java.util.List<? extends Hyperlink> getHyperlinkList()
```
    Get a list of Hyperlinks in this sheet
    
    Returns:
    
    Hyperlinks for the sheet
  - getActiveCell
```
CellAddress getActiveCell()
```
    Return location of the active cell, e.g. A1.
    
    Returns:
    
    the location of the active cell.
    
    Since:
    
    3.14beta1
  - setActiveCell
```
void setActiveCell(CellAddress address)
```
    Sets location of the active cell
    
    Parameters:
    
    address - the location of the active cell, e.g. A1.
    
    Since:
    
    3.14beta1

Interface Sheet

Field Summary

Method Summary

Methods inherited from interface java.lang.Iterable

Field Detail

LeftMargin

RightMargin

TopMargin

BottomMargin

HeaderMargin

FooterMargin

PANE_LOWER_RIGHT

PANE_UPPER_RIGHT

PANE_LOWER_LEFT

PANE_UPPER_LEFT

Method Detail

createRow

removeRow

getRow

getPhysicalNumberOfRows

getFirstRowNum

getLastRowNum

setColumnHidden

isColumnHidden

setRightToLeft

isRightToLeft

setColumnWidth

getColumnWidth

getColumnWidthInPixels

setDefaultColumnWidth

getDefaultColumnWidth

getDefaultRowHeight

getDefaultRowHeightInPoints

setDefaultRowHeight

setDefaultRowHeightInPoints

getColumnStyle

addMergedRegion

addMergedRegionUnsafe

validateMergedRegions

setVerticallyCenter

setHorizontallyCenter

getHorizontallyCenter

getVerticallyCenter

removeMergedRegion

removeMergedRegions

getNumMergedRegions

getMergedRegion

getMergedRegions

rowIterator

iterator

spliterator

setForceFormulaRecalculation

getForceFormulaRecalculation

setAutobreaks

setDisplayGuts

setDisplayZeros

isDisplayZeros

setFitToPage

setRowSumsBelow

setRowSumsRight

getAutobreaks

getDisplayGuts

getFitToPage

getRowSumsBelow

getRowSumsRight

isPrintGridlines

setPrintGridlines

isPrintRowAndColumnHeadings

setPrintRowAndColumnHeadings

getPrintSetup

getHeader

getFooter

setSelected

getMargin

getMargin

setMargin

setMargin

getProtect

protectSheet

getScenarioProtect