src/org/tiefaces/components/websheet/configuration/ConfigurationHandler.java
private void setHeaderOfSheetConfiguration(final FormCommand fcommand, final SheetConfiguration sheetConfig,
			final int leftCol, final int rightCol) {
		String tempStr;
		if (fcommand.calcHeaderLength() == 0) {
			tempStr = CellUtility.getCellIndexLetterKey(leftCol, 0) + " : "
					+ CellUtility.getCellIndexLetterKey(rightCol, 0);
		} else {
			tempStr = CellUtility.getCellIndexLetterKey(leftCol, fcommand.getTopRow() + 1) + " : "
					+ CellUtility.getCellIndexLetterKey(rightCol, fcommand.getTopRow() + fcommand.calcHeaderLength());
		}
		sheetConfig.setFormHeaderRange(tempStr);
		sheetConfig.setHeaderCellRange(new CellRange(tempStr));
	}
private void setHeaderOfSheetConfiguration(final FormCommand fcommand, final SheetConfiguration sheetConfig,
			final int leftCol, final int rightCol) {
		String tempStr;
		if (fcommand.calcHeaderLength() == 0) {
			tempStr = CellUtility.getCellIndexLetterKey(leftCol, 0) + " : "
					+ CellUtility.getCellIndexLetterKey(rightCol, 0);
		} else {
			tempStr = CellUtility.getCellIndexLetterKey(leftCol, fcommand.getTopRow() + 1) + " : "
					+ CellUtility.getCellIndexLetterKey(rightCol, fcommand.getTopRow() + fcommand.calcHeaderLength());
		}
		sheetConfig.setFormHeaderRange(tempStr);
		sheetConfig.setHeaderCellRange(new CellRange(tempStr));
	}
Sets the header of sheet configuration.

@param fcommand
the fcommand
@param sheetConfig
the sheet config
@param leftCol
the left col
@param rightCol
the right col