/**
  * 测试单元格样式
  *
  * @author David
  * @param wb
  * @param cell
  * @param td
  */
 private static void setType(HSSFWorkbook wb, HSSFCell cell, Element td) {
   Attribute typeAttr = td.getAttribute("type");
   String type = typeAttr.getValue();
   HSSFDataFormat format = wb.createDataFormat();
   HSSFCellStyle cellStyle = wb.createCellStyle();
   if ("NUMERIC".equalsIgnoreCase(type)) {
     cell.setCellType(HSSFCell.CELL_TYPE_NUMERIC);
     Attribute formatAttr = td.getAttribute("format");
     String formatValue = formatAttr.getValue();
     formatValue = StringUtils.isNotBlank(formatValue) ? formatValue : "#,##0.00";
     cellStyle.setDataFormat(format.getFormat(formatValue));
   } else if ("STRING".equalsIgnoreCase(type)) {
     cell.setCellValue("");
     cell.setCellType(HSSFCell.CELL_TYPE_STRING);
     cellStyle.setDataFormat(format.getFormat("@"));
   } else if ("DATE".equalsIgnoreCase(type)) {
     cell.setCellType(HSSFCell.CELL_TYPE_NUMERIC);
     cellStyle.setDataFormat(format.getFormat("yyyy-m-d"));
   } else if ("ENUM".equalsIgnoreCase(type)) {
     CellRangeAddressList regions =
         new CellRangeAddressList(
             cell.getRowIndex(), cell.getRowIndex(), cell.getColumnIndex(), cell.getColumnIndex());
     Attribute enumAttr = td.getAttribute("format");
     String enumValue = enumAttr.getValue();
     // 加载下拉列表内容
     DVConstraint constraint = DVConstraint.createExplicitListConstraint(enumValue.split(","));
     // 数据有效性对象
     HSSFDataValidation dataValidation = new HSSFDataValidation(regions, constraint);
     wb.getSheetAt(0).addValidationData(dataValidation);
   }
   cell.setCellStyle(cellStyle);
 }
예제 #2
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  public void createExcelFile(String filename) throws Exception {
    out = new FileOutputStream(filename);
    wb = new HSSFWorkbook();
    ws = this.wb.createSheet();
    cs1 = this.wb.createCellStyle();
    cs2 = this.wb.createCellStyle();
    cs3 = this.wb.createCellStyle();
    df = this.wb.createDataFormat();
    f1 = this.wb.createFont();
    f2 = this.wb.createFont();

    f1.setFontHeightInPoints((short) 10);
    f1.setBoldweight(HSSFFont.BOLDWEIGHT_NORMAL);

    f2.setFontHeightInPoints((short) 13);
    f2.setBoldweight(HSSFFont.BOLDWEIGHT_NORMAL);
    f2.setColor(HSSFFont.COLOR_RED);

    cs1.setFont(f1);
    cs1.setDataFormat(df.getFormat("text"));

    cs2.setFont(f2);
    cs2.setDataFormat(HSSFDataFormat.getBuiltinFormat("text"));

    cs3.setFont(f1);
    cs3.setDataFormat(df.getFormat("#,##0.0"));

    wb.setSheetName(0, "QryDetail", HSSFWorkbook.ENCODING_UTF_16);
  }
예제 #3
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 private void writeHeaderRow(Entity entity, HSSFSheet sheet) {
   HSSFRow headerRow = sheet.createRow(0);
   int colnum = 0;
   for (Map.Entry<String, Object> component : getComponents(entity)) {
     String componentName = component.getKey();
     headerRow.createCell(colnum).setCellValue(new HSSFRichTextString(componentName));
     ComponentDescriptor cd = entity.descriptor().getComponent(componentName);
     PrimitiveType primitiveType;
     if (cd.getTypeDescriptor() instanceof SimpleTypeDescriptor)
       primitiveType = ((SimpleTypeDescriptor) cd.getTypeDescriptor()).getPrimitiveType();
     else
       throw new UnsupportedOperationException(
           "Can only export simple type attributes, "
               + "failed to export "
               + entity.type()
               + '.'
               + cd.getName());
     Class<?> javaType = (primitiveType != null ? primitiveType.getJavaType() : String.class);
     String formatString = null;
     if (BeanUtil.isIntegralNumberType(javaType)) formatString = getIntegralPattern();
     else if (BeanUtil.isDecimalNumberType(javaType)) formatString = getDecimalPattern();
     else if (Time.class.isAssignableFrom(javaType)) formatString = getTimePattern();
     else if (Timestamp.class.isAssignableFrom(javaType)) formatString = getTimestampPattern();
     else if (Date.class.isAssignableFrom(javaType)) formatString = getDatePattern();
     if (formatString != null) {
       HSSFDataFormat dataFormat = workbook.createDataFormat();
       CellStyle columnStyle = workbook.createCellStyle();
       columnStyle.setDataFormat(dataFormat.getFormat(formatString));
       sheet.setDefaultColumnStyle(colnum, columnStyle);
     }
     colnum++;
   }
 }
예제 #4
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 private void createWorkbook() {
   this.workbook = new HSSFWorkbook();
   this.dateCellStyle = workbook.createCellStyle();
   HSSFDataFormat format = workbook.createDataFormat();
   short dateFormat = format.getFormat(getDatePattern());
   this.dateCellStyle.setDataFormat(dateFormat);
 }
예제 #5
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  /**
   * Inserts a single bulleted item into a cell.
   *
   * @param workbook A reference to the HSSFWorkbook that 'contains' the cell.
   * @param listItem An instance of the String class encapsulating the items text.
   * @param cell An instance of the HSSFCell class that encapsulates a reference to the spreadsheet
   *     cell into which the list item will be written.
   */
  public void bulletedItemInCell(HSSFWorkbook workbook, String listItem, HSSFCell cell) {
    // A format String must be built to ensure that the contents of the
    // cell appear as a bulleted item.
    HSSFDataFormat format = workbook.createDataFormat();
    String formatString = InCellLists.BULLET_CHARACTER + " @";
    int formatIndex = format.getFormat(formatString);

    // Construct an HSSFCellStyle and set it's data formt to use the
    // object created above.
    HSSFCellStyle bulletStyle = workbook.createCellStyle();
    bulletStyle.setDataFormat((short) formatIndex);

    // Set the cells contents and style.
    cell.setCellValue(new HSSFRichTextString(listItem));
    cell.setCellStyle(bulletStyle);
  }
  public ExcelSupport() {
    super();
    workbook = new HSSFWorkbook();

    numericCellStyle = workbook.createCellStyle();
    numericData = workbook.createDataFormat();
    numericCellStyle.setDataFormat(numericData.getFormat("#,##0.00"));

    percentageCellStyle = workbook.createCellStyle();
    percentageCellStyle.setDataFormat((short) 4);

    decimalCellStyle = workbook.createCellStyle();
    decimalCellStyle.setDataFormat(workbook.createDataFormat().getFormat("#,##0.0#####"));

    multiLineTextStyle = workbook.createCellStyle();
    multiLineTextStyle.setWrapText(true);
    multiLineTextStyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_TOP);

    genericStyle = workbook.createCellStyle();
    genericStyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_TOP);

    dollarStyle = workbook.createCellStyle();
    dollarStyle.setDataFormat((short) 8);

    headlineStyle = workbook.createCellStyle();
    HSSFFont headlineFont = workbook.createFont();

    // set font 1 to 12 point type
    headlineFont.setFontHeightInPoints((short) 24);

    // make it bold
    // arial is the default font
    headlineFont.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
    headlineStyle.setFont(headlineFont);

    boldFont = workbook.createFont();
    boldFont.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);

    boldStyle = workbook.createCellStyle();
    boldStyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_TOP);
    boldStyle.setFont(boldFont);
  }
예제 #7
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  @Override
  protected void buildExcelDocument(
      Map<String, Object> model,
      HSSFWorkbook workbook,
      HttpServletRequest request,
      HttpServletResponse response)
      throws Exception {
    // 取得模型数据
    SqlRowSet table = (SqlRowSet) model.get("table");
    String title = model.get("title").toString();
    // 创建工作表和标题
    HSSFSheet sheet = workbook.createSheet(title); // 创建工作区
    HSSFRow row_title = sheet.createRow(0); // 创建一行引用对象
    HSSFFont title_font = workbook.createFont(); // 创建标题的字体

    title_font.setFontHeightInPoints((short) 8);
    title_font.setFontHeight((short) HSSFFont.BOLDWEIGHT_NORMAL);
    title_font.setColor((short) (HSSFFont.COLOR_RED));

    HSSFCellStyle title_style = workbook.createCellStyle(); // 创建样式
    title_style.setFont(title_font);

    HSSFCell cell_title = row_title.createCell(1); // 创建单元格引用对象
    cell_title.setCellStyle(title_style);
    cell_title.setCellValue(title);

    // 创建数据表头
    String titles[] = {"学生姓名", "性别", "年龄", "身份证号", "出生日期", "政治面貌", "家庭电话", "家庭地址", "健康状况"};

    HSSFRow row = sheet.createRow((short) 1);
    HSSFCellStyle items_style = workbook.createCellStyle();
    items_style.setAlignment((short) HSSFCellStyle.ALIGN_CENTER);

    HSSFFont celltbnamefont = workbook.createFont();
    celltbnamefont.setFontHeightInPoints((short) 10);

    celltbnamefont.setColor((short) (HSSFFont.COLOR_RED));
    items_style.setFont(celltbnamefont);
    items_style.setWrapText(true);

    for (int i = 0; i < titles.length; i++) {
      HSSFCell cell = row.createCell(i);
      if (i == 3 || i == 6 || i == 2) {
        sheet.setColumnWidth(i, 5335);
      } else {
        sheet.setColumnWidth(i, 3335);
      }
      cell.setCellValue(titles[i]);
      cell.setCellStyle(items_style);
    }

    HSSFCellStyle datestyle = workbook.createCellStyle();
    HSSFDataFormat df = workbook.createDataFormat();
    datestyle.setDataFormat(df.getFormat("yyyy-mm-dd"));
    int i = 0;
    while (table.next()) {
      HSSFRow dataRow = sheet.createRow((short) (i + 2));
      for (int j = 0; j < 9; j++) {
        HSSFCell cell = dataRow.createCell(j);
        String data = table.getString(j + 2);
        cell.setCellStyle(datestyle);
        cell.setCellValue(data);
      }
      i++;
    }
  }
  protected Map<Short, HSSFCellStyle> applyStyles(final Report report, final HSSFWorkbook wb) {
    final StylePalette palette = report.getPalette();
    final Map<Short, HSSFCellStyle> styles = new HashMap<Short, HSSFCellStyle>();

    if (report.getTemplate() != null) {
      for (final short styleIndex : palette.getStyles().keySet()) {
        final HSSFCellStyle style = wb.getCellStyleAt(styleIndex);
        if (style == null)
          throw new RuntimeException(
              "Inconsistent report template. Style not found: " + styleIndex);
        styles.put(styleIndex, style);
      }
      return styles;
    }
    if (palette.getColors().size() > PaletteRecord.STANDARD_PALETTE_SIZE)
      throw new RuntimeException("too many colors on report");
    final HSSFPalette pal = wb.getCustomPalette();
    for (final Color color : palette.getColors().values()) {
      pal.setColorAtIndex(color.getId(), color.getRed(), color.getGreen(), color.getBlue());
    }

    final Map<Short, HSSFFont> fonts = new HashMap<Short, HSSFFont>();
    final HSSFDataFormat formatter = wb.createDataFormat();
    for (final Font font : palette.getFonts().values()) {
      final HSSFFont f = POIUtils.ensureFontExists(wb, font);
      fonts.put(font.getId(), f);
    }

    for (final CellStyle style : palette.getStyles().values()) {
      final short bbc =
          style.getBottomBorderColor() != null ? style.getBottomBorderColor().getId() : 0;
      final short fbc =
          style.getFillBackgroundColor() != null ? style.getFillBackgroundColor().getId() : 0;
      final short ffc =
          style.getFillForegroundColor() != null ? style.getFillForegroundColor().getId() : 0;
      final short lbc = style.getLeftBorderColor() != null ? style.getLeftBorderColor().getId() : 0;
      final short rbc =
          style.getRightBorderColor() != null ? style.getRightBorderColor().getId() : 0;
      final short tbc = style.getTopBorderColor() != null ? style.getTopBorderColor().getId() : 0;

      final HSSFCellStyle s = wb.createCellStyle();
      s.setAlignment(style.getAlignment());
      s.setBorderBottom(style.getBorderBottom());
      s.setBorderLeft(style.getBorderLeft());
      s.setBorderRight(style.getBorderRight());
      s.setBorderTop(style.getBorderTop());
      s.setBottomBorderColor(bbc);
      s.setDataFormat(formatter.getFormat(style.getDataFormat()));
      s.setFillBackgroundColor(fbc);
      s.setFillForegroundColor(ffc);
      s.setFillPattern(style.getFillPattern());
      s.setHidden(style.isHidden());
      s.setIndention(style.getIndention());
      s.setLeftBorderColor(lbc);
      s.setLocked(style.isLocked());
      s.setRightBorderColor(rbc);
      s.setRotation(style.getRotation());
      s.setTopBorderColor(tbc);
      s.setVerticalAlignment(style.getVerticalAlignment());
      s.setWrapText(style.isWrapText());
      s.setFont(fonts.get(style.getFont().getId()));
      styles.put(style.getId(), s);
    }
    return styles;
  }
예제 #9
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  private Map initStyles(HSSFWorkbook wb, short fontHeight) {
    Map result = new HashMap();
    HSSFCellStyle titleStyle = wb.createCellStyle();
    HSSFCellStyle textStyle = wb.createCellStyle();
    HSSFCellStyle boldStyle = wb.createCellStyle();
    HSSFCellStyle numericStyle = wb.createCellStyle();
    HSSFCellStyle numericStyleBold = wb.createCellStyle();
    HSSFCellStyle moneyStyle = wb.createCellStyle();
    HSSFCellStyle moneyStyleBold = wb.createCellStyle();
    HSSFCellStyle percentStyle = wb.createCellStyle();
    HSSFCellStyle percentStyleBold = wb.createCellStyle();

    result.put("titleStyle", titleStyle);
    result.put("textStyle", textStyle);
    result.put("boldStyle", boldStyle);
    result.put("numericStyle", numericStyle);
    result.put("numericStyleBold", numericStyleBold);
    result.put("moneyStyle", moneyStyle);
    result.put("moneyStyleBold", moneyStyleBold);
    result.put("percentStyle", percentStyle);
    result.put("percentStyleBold", percentStyleBold);

    HSSFDataFormat format = wb.createDataFormat();

    // Global fonts
    HSSFFont font = wb.createFont();
    font.setBoldweight(HSSFFont.BOLDWEIGHT_NORMAL);
    font.setColor(HSSFColor.BLACK.index);
    font.setFontName(HSSFFont.FONT_ARIAL);
    font.setFontHeightInPoints(fontHeight);

    HSSFFont fontBold = wb.createFont();
    fontBold.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
    fontBold.setColor(HSSFColor.BLACK.index);
    fontBold.setFontName(HSSFFont.FONT_ARIAL);
    fontBold.setFontHeightInPoints(fontHeight);

    // Money Style
    moneyStyle.setFont(font);
    moneyStyle.setAlignment(HSSFCellStyle.ALIGN_RIGHT);
    moneyStyle.setDataFormat(format.getFormat(moneyFormat));

    // Money Style Bold
    moneyStyleBold.setFont(fontBold);
    moneyStyleBold.setAlignment(HSSFCellStyle.ALIGN_RIGHT);
    moneyStyleBold.setDataFormat(format.getFormat(moneyFormat));

    // Percent Style
    percentStyle.setFont(font);
    percentStyle.setAlignment(HSSFCellStyle.ALIGN_RIGHT);
    percentStyle.setDataFormat(format.getFormat(percentFormat));

    // Percent Style Bold
    percentStyleBold.setFont(fontBold);
    percentStyleBold.setAlignment(HSSFCellStyle.ALIGN_RIGHT);
    percentStyleBold.setDataFormat(format.getFormat(percentFormat));

    // Standard Numeric Style
    numericStyle.setFont(font);
    numericStyle.setAlignment(HSSFCellStyle.ALIGN_RIGHT);

    // Standard Numeric Style Bold
    numericStyleBold.setFont(fontBold);
    numericStyleBold.setAlignment(HSSFCellStyle.ALIGN_RIGHT);

    // Title Style
    titleStyle.setFont(font);
    titleStyle.setFillForegroundColor(HSSFColor.GREY_25_PERCENT.index);
    titleStyle.setFillPattern(HSSFCellStyle.SOLID_FOREGROUND);
    titleStyle.setBorderBottom(HSSFCellStyle.BORDER_THIN);
    titleStyle.setBottomBorderColor(HSSFColor.BLACK.index);
    titleStyle.setBorderLeft(HSSFCellStyle.BORDER_THIN);
    titleStyle.setLeftBorderColor(HSSFColor.BLACK.index);
    titleStyle.setBorderRight(HSSFCellStyle.BORDER_THIN);
    titleStyle.setRightBorderColor(HSSFColor.BLACK.index);
    titleStyle.setBorderTop(HSSFCellStyle.BORDER_THIN);
    titleStyle.setTopBorderColor(HSSFColor.BLACK.index);
    titleStyle.setAlignment(HSSFCellStyle.ALIGN_CENTER);
    titleStyle.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);

    // Standard Text Style
    textStyle.setFont(font);
    textStyle.setWrapText(true);

    // Standard Text Style
    boldStyle.setFont(fontBold);
    boldStyle.setWrapText(true);

    return result;
  }