public Object getValueAt(int row, int col) {
			
			Ingredient i = (Ingredient)(data.get(row));
			
			try {
				switch (col) {
					case 0 :
						return new Boolean(add[row]);
					case 1 :
						String t = data.get(row).getClass().getName();						
						return t.substring("ca.strangebrew.".length(),t.length());
					case 2 :
						return i.getName();
					

				}
			} catch (Exception e) {
			};
			return "";
		}