public void setValueAt(Object value, int row, int col) {

			// Fermentable m = (Fermentable) data.get(row);
			try {
				switch (col) {
					case 0 :
						add[row] = Boolean.valueOf(value.toString()).booleanValue();
						break;
					case 1 :
						// data.setMaltPppg(row, Double.parseDouble(value.toString()));
						break;
					case 2 :
						// data.setMaltLov(row, Double.parseDouble(value.toString()));
						break;					

				}
			} catch (Exception e) {
			};			
			fireTableCellUpdated(row, col);
			fireTableDataChanged();				
			
			
		}