row.createCell(2).setCellValue(Calendar.getInstance());
row.createCell(3).setCellValue("a string");
row.createCell(4).setCellValue(true);
- row.createCell(5).setCellType(HSSFCell.CELL_TYPE_ERROR);
+ row.createCell(5).setCellType(Cell.CELL_TYPE_ERROR);
// Write the output to a file
FileOutputStream fileOut = new FileOutputStream("workbook.xls");
Row row = sheet.createRow((short) 2);
row.setHeightInPoints(30);
- createCell(wb, row, (short) 0, XSSFCellStyle.ALIGN_CENTER, XSSFCellStyle.VERTICAL_BOTTOM);
- createCell(wb, row, (short) 1, XSSFCellStyle.ALIGN_CENTER_SELECTION, XSSFCellStyle.VERTICAL_BOTTOM);
- createCell(wb, row, (short) 2, XSSFCellStyle.ALIGN_FILL, XSSFCellStyle.VERTICAL_CENTER);
- createCell(wb, row, (short) 3, XSSFCellStyle.ALIGN_GENERAL, XSSFCellStyle.VERTICAL_CENTER);
- createCell(wb, row, (short) 4, XSSFCellStyle.ALIGN_JUSTIFY, XSSFCellStyle.VERTICAL_JUSTIFY);
- createCell(wb, row, (short) 5, XSSFCellStyle.ALIGN_LEFT, XSSFCellStyle.VERTICAL_TOP);
- createCell(wb, row, (short) 6, XSSFCellStyle.ALIGN_RIGHT, XSSFCellStyle.VERTICAL_TOP);
+ createCell(wb, row, (short) 0, CellStyle.ALIGN_CENTER, CellStyle.VERTICAL_BOTTOM);
+ createCell(wb, row, (short) 1, CellStyle.ALIGN_CENTER_SELECTION, CellStyle.VERTICAL_BOTTOM);
+ createCell(wb, row, (short) 2, CellStyle.ALIGN_FILL, CellStyle.VERTICAL_CENTER);
+ createCell(wb, row, (short) 3, CellStyle.ALIGN_GENERAL, CellStyle.VERTICAL_CENTER);
+ createCell(wb, row, (short) 4, CellStyle.ALIGN_JUSTIFY, CellStyle.VERTICAL_JUSTIFY);
+ createCell(wb, row, (short) 5, CellStyle.ALIGN_LEFT, CellStyle.VERTICAL_TOP);
+ createCell(wb, row, (short) 6, CellStyle.ALIGN_RIGHT, CellStyle.VERTICAL_TOP);
// Write the output to a file
FileOutputStream fileOut = new FileOutputStream("xssf-align.xlsx");
*/
private static void createCell(Workbook wb, Row row, short column, short halign, short valign) {
Cell cell = row.createCell(column);
- cell.setCellValue(new XSSFRichTextString("Align It"));
+ cell.setCellValue("Align It");
CellStyle cellStyle = wb.createCellStyle();
cellStyle.setAlignment(halign);
cellStyle.setVerticalAlignment(valign);
<anchor id="FooterPageNumbers"/>
<section><title>Set Page Numbers on Footer</title>
<source>
- HSSFWorkbook wb = new HSSFWorkbook();
- HSSFSheet sheet = wb.createSheet("format sheet");
- HSSFFooter footer = sheet.getFooter()
+ Workbook wb = new HSSFWorkbook(); // or new XSSFWorkbook();
+ Sheet sheet = wb.createSheet("format sheet");
+ Footer footer = sheet.getFooter();
- footer.setRight( "Page " + HSSFFooter.page() + " of " + HSSFFooter.numPages() );
+ footer.setRight( "Page " + HeaderFooter.page() + " of " + HeaderFooter.numPages() );
creating new styles.
</p>
<source>
- HSSFWorkbook wb = new HSSFWorkbook();
- HSSFSheet sheet1 = wb.createSheet( "new sheet" );
+ Workbook wb = new HSSFWorkbook(); // or new XSSFWorkbook()
+ Sheet sheet1 = wb.createSheet( "new sheet" );
// Create a merged region
- HSSFRow row = sheet1.createRow( (short) 1 );
- HSSFRow row2 = sheet1.createRow( (short) 2 );
- HSSFCell cell = row.createCell( (short) 1 );
+ Row row = sheet1.createRow( 1 );
+ Row row2 = sheet1.createRow( 2 );
+ Cell cell = row.createCell( 1 );
cell.setCellValue( "This is a test of merging" );
- Region region = new Region( 1, (short) 1, 4, (short) 4 );
+ CellRangeAddress region = CellRangeAddress.valueOf("B2:E5");
sheet1.addMergedRegion( region );
// Set the border and border colors.
final short borderMediumDashed = HSSFCellStyle.BORDER_MEDIUM_DASHED;
- HSSFRegionUtil.setBorderBottom( borderMediumDashed,
+ RegionUtil.setBorderBottom( borderMediumDashed,
region, sheet1, wb );
- HSSFRegionUtil.setBorderTop( borderMediumDashed,
+ RegionUtil.setBorderTop( borderMediumDashed,
region, sheet1, wb );
- HSSFRegionUtil.setBorderLeft( borderMediumDashed,
+ RegionUtil.setBorderLeft( borderMediumDashed,
region, sheet1, wb );
- HSSFRegionUtil.setBorderRight( borderMediumDashed,
+ RegionUtil.setBorderRight( borderMediumDashed,
region, sheet1, wb );
- HSSFRegionUtil.setBottomBorderColor(HSSFColor.AQUA.index, region, sheet1, wb);
- HSSFRegionUtil.setTopBorderColor(HSSFColor.AQUA.index, region, sheet1, wb);
- HSSFRegionUtil.setLeftBorderColor(HSSFColor.AQUA.index, region, sheet1, wb);
- HSSFRegionUtil.setRightBorderColor(HSSFColor.AQUA.index, region, sheet1, wb);
+ RegionUtil.setBottomBorderColor(IndexedColors.AQUA.getIndex(), region, sheet1, wb);
+ RegionUtil.setTopBorderColor(IndexedColors.AQUA.getIndex(), region, sheet1, wb);
+ RegionUtil.setLeftBorderColor(IndexedColors.AQUA.getIndex(), region, sheet1, wb);
+ RegionUtil.setRightBorderColor(IndexedColors.AQUA.getIndex(), region, sheet1, wb);
// Shows some usages of HSSFCellUtil
- HSSFCellStyle style = wb.createCellStyle();
+ CellStyle style = wb.createCellStyle();
style.setIndention((short)4);
- HSSFCellUtil.createCell(row, 8, "This is the value of the cell", style);
- HSSFCell cell2 = HSSFCellUtil.createCell( row2, 8, "This is the value of the cell");
- HSSFCellUtil.setAlignment(cell2, wb, HSSFCellStyle.ALIGN_CENTER);
+ CellUtil.createCell(row, 8, "This is the value of the cell", style);
+ Cell cell2 = CellUtil.createCell( row2, 8, "This is the value of the cell");
+ CellUtil.setAlignment(cell2, wb, HSSFCellStyle.ALIGN_CENTER);
// Write out the workbook
FileOutputStream fileOut = new FileOutputStream( "workbook.xls" );
</section>
<anchor id="Validation"/>
<section><title>Data Validations</title>
- <note>
- Currently - as of version 3.5 - the XSSF stream does not support data validations and neither it nor the HSSF stream
- allow data validations to be recovered from sheets
- </note>
<p><strong>Check the value a user enters into a cell against one or more predefined value(s).</strong></p>
<p>The following code will limit the value the user can enter into cell A1 to one of three integer values, 10, 20 or 30.</p>
<source>
- HSSFWorkbook workbook = new HSSFWorkbook();
- HSSFSheet sheet = workbook.createSheet("Data Validation");
- CellRangeAddressList addressList = new CellRangeAddressList(
- 0, 0, 0, 0);
- DVConstraint dvConstraint = DVConstraint.createExplicitListConstraint(
- new String[]{"10", "20", "30"});
- HSSFDataValidation dataValidation = new HSSFDataValidation
- (addressList, dvConstraint);
- datavalidation.setSuppressDropDownArrow(true);
- sheet.addValidationData(dataValidation);
+ Workbook workbook = new HSSFWorkbook();
+ Sheet sheet = workbook.createSheet("Data Validation");
+ CellRangeAddressList addressList = new CellRangeAddressList(
+ 0, 0, 0, 0);
+ DVConstraint dvConstraint = DVConstraint.createExplicitListConstraint(
+ new String[]{"10", "20", "30"});
+ DataValidation dataValidation = new HSSFDataValidation
+ (addressList, dvConstraint);
+ dataValidation.setSuppressDropDownArrow(true);
+ sheet.addValidationData(dataValidation);
</source>
<p><strong> Drop Down Lists:</strong></p>
<p>This code will do the same but offer the user a drop down list to select a value from.</p>
<source>
- HSSFWorkbook workbook = new HSSFWorkbook();
- HSSFSheet sheet = workbook.createSheet("Data Validation");
- CellRangeAddressList addressList = new CellRangeAddressList(
- 0, 0, 0, 0);
- DVConstraint dvConstraint = DVConstraint.createExplicitListConstraint(
- new String[]{"10", "20", "30"});
- HSSFDataValidation dataValidation = new HSSFDataValidation
- (addressList, dvConstraint);
- datavalidation.setSuppressDropDownArrow(false);
- sheet.addValidationData(dataValidation);
- </source>
+ Workbook workbook = new HSSFWorkbook();
+ Sheet sheet = workbook.createSheet("Data Validation");
+ CellRangeAddressList addressList = new CellRangeAddressList(
+ 0, 0, 0, 0);
+ DVConstraint dvConstraint = DVConstraint.createExplicitListConstraint(
+ new String[]{"10", "20", "30"});
+ DataValidation dataValidation = new HSSFDataValidation
+ (addressList, dvConstraint);
+ dataValidation.setSuppressDropDownArrow(false);
+ sheet.addValidationData(dataValidation);
+ </source>
<p><strong>Messages On Error:</strong></p>
<p>To create a message box that will be shown to the user if the value they enter is invalid.</p>
<source>
- dataValidation.setErrorStyle(HSSFDataValidation.ErrorStyle.STOP);
+ dataValidation.setErrorStyle(DataValidation.ErrorStyle.STOP);
dataValidation.createErrorBox("Box Title", "Message Text");
- </source>
+ </source>
<p>Replace 'Box Title' with the text you wish to display in the message box's title bar
and 'Message Text' with the text of your error message.</p>
<p><strong>Prompts:</strong></p>
</source>
<p>or</p>
<source>
- HSSFNamedRange namedRange = workbook.createName();
+ Name namedRange = workbook.createName();
namedRange.setNameName("list1");
namedRange.setRefersToFormula("$A$1:$A$3");
dvConstraint = DVConstraint.createFormulaListConstraint("list1");
<p>The data does not have to be as the data validation. To select the data from a different sheet however, the sheet
must be given a name when created and that name should be used in the formula. So assuming the existence of a sheet named 'Data Sheet' this will work:</p>
<source>
- HSSFNamedRange namedRange = workbook.createName();
+ Name namedRange = workbook.createName();
namedRange.setNameName("list1");
namedRange.setRefersToFormula("'Data Sheet'!$A$1:$A$3");
dvConstraint = DVConstraint.createFormulaListConstraint("list1");
</source>
<p>whilst this will not:</p>
<source>
- HSSFNamedRange namedRange = workbook.createName();
+ Name namedRange = workbook.createName();
namedRange.setNameName("list1");
namedRange.setRefersToFormula("'Sheet1'!$A$1:$A$3");
dvConstraint = DVConstraint.createFormulaListConstraint("list1");
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