src/org/tiefaces/components/websheet/utility/CellControlsUtility.java
public static List<CellFormAttributes> findCellValidateAttributes(
			final Map<String, List<CellFormAttributes>> validateMaps,
			final int originRowIndex,
			final Cell cell) {
		String key = cell.getSheet().getSheetName() + "!" + CellUtility
				.getCellIndexNumberKey(cell.getColumnIndex(), originRowIndex);
		
		return validateMaps.get(key);
	}
public static List<CellFormAttributes> findCellValidateAttributes(
			final Map<String, List<CellFormAttributes>> validateMaps,
			final int originRowIndex,
			final Cell cell) {
		String key = cell.getSheet().getSheetName() + "!" + CellUtility
				.getCellIndexNumberKey(cell.getColumnIndex(), originRowIndex);
		
		return validateMaps.get(key);
	}
Find cell validate attributes.

@param validateMaps
validateMaps.
@param originRowIndex
original Row Index from facesRow.
@param cell
cell.
@return list.