src/org/tiefaces/components/websheet/utility/ConfigurationUtility.java
public static void setOriginalRowNumInHiddenColumn(final Row row,
			final int rowNum) {
		Cell cell = row.getCell(
				TieConstants.HIDDEN_ORIGIN_ROW_NUMBER_COLUMN,
				MissingCellPolicy.CREATE_NULL_AS_BLANK);
		cell.setCellValue(Integer.toString(rowNum));
		cell.setCellType(CellType.STRING);
	}
public static void setOriginalRowNumInHiddenColumn(final Row row,
			final int rowNum) {
		Cell cell = row.getCell(
				TieConstants.HIDDEN_ORIGIN_ROW_NUMBER_COLUMN,
				MissingCellPolicy.CREATE_NULL_AS_BLANK);
		cell.setCellValue(Integer.toString(rowNum));
		cell.setCellType(CellType.STRING);
	}
Sets the original row num in hidden column.

@param row
the row.
@param rowNum
row number.