public ArrayList<ItemBean> displayMenu() throws SQLException, ClassNotFoundException {
		ConnectionUtility chd = new ConnectionUtility();
		Connection con = null;
		PreparedStatement ps = null;
		ResultSet rs=null;
		ArrayList<ItemBean> itemslist = new ArrayList<ItemBean>();
		try {	    	
	        con = chd.create();	
	    	ps =con.prepareStatement("select * from Items");
	    	rs=ps.executeQuery();	
	    	while(rs.next())  {
	    		ItemBean item = new ItemBean();
                item.setItemNo(rs.getString(1));
                item.setItemName(rs.getString(2));
                item.setDescription(rs.getString(3));
                item.setPrice(rs.getDouble(4));
                item.setStatus(rs.getString(5));
	   	  	    itemslist.add(item);
	   	  	    item = null;
	    	}
	    } catch(Exception e) {
			e.printStackTrace();
		}
		finally {
			 try  {
				con.close(); 
			 } catch(Exception e) {
				e.printStackTrace();
			 }
		}
		return itemslist;
      
    }