tell how transfer a List obj of objs, from-bean-to jsp(view) or to db(table)

[leonidassavvides]

well can you tell how transfer a List eg. created as

   public List getLineList() {  // beans.OrderTotals 
     return lineList; 
   } 

    public static void addPlant(OrderPlantItem orderPlantItem) { 

            lineList.add( orderPlantItem ); 
    }

from bean to jsp or from bean to bean or from jsp call to bean, and appear contents on screen-jsp(view) or populate a Table(db) ?
In a Shopping cart web app I must add lineItems first and after Order, to Tables in DB: LineItems and Orders respectively?

//beans.AddOrder 
........ 
public String updateTables(OrderTotals OrderTotals2, List lineList2) {  // void 
     String sqlCommand1= "INSERT INTO Customers VALUES('0011','"+this.getCustName()+"','"+this.getCustStreet()+"','"+this.getCustCity()+"','"+this.getCustState()+"','"+this.getCustZip()+"','2')" ; 
     String sqlCommand2= "INSERT INTO Orders VALUES('1011','0011','"+new java.util.Date()+"','"+new java.util.Date()+"',"+OrderTotals2.getTotal()+","+OrderTotals2.getShipping()+","+OrderTotals2.getTax()+")" ; 
     String url = "jdbc:odbc:plants"; //dsn plants 
     String user=""; 
     String password=""; 
     try { 
       Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); 
       conn=DriverManager.getConnection 
         ("jdbc:odbc:plants", user, password); 
       sttmnt=conn.createStatement(); 
       sttmnt1=conn.createStatement(); 
       sttmnt2=conn.createStatement(); 
          //get statement object 
      }catch (Exception exception)  { 
     //return (exception.getMessage()); 
      } // end of catch 
        finally { 
            // 
        } 

      try { 
   sttmnt.executeUpdate(sqlCommand1); 
    

//Object[] lineList2 = lineList5.toArray(); 

        for (int i = 0; i < lineList2.size(); i++)  //lineList2.length 
        { 
          OrderPlantItem lineItem0 = (OrderPlantItem)lineList2.get(i); 

          String sqlCommand3= "INSERT INTO OrderDetail VALUES('1011',"+i+1+","+lineItem0.getPlantID()+","+lineItem0.getQty()+","+lineItem0.getSubtotal()+")" ; 
  
            sttmnt2.executeUpdate(sqlCommand3); 
        } 
             sttmnt1.executeUpdate(sqlCommand2); 
   } // end of try 
   catch

 
<jsp:useBean id="add" scope="session" class="beans.AddOrder" /> 
<jsp:useBean id="AddChoosePlant" scope="session" class="beans.OrderTotals" /> 

<% 
add.updateTables(AddChoosePlant,AddChoosePlant.getLineList());  
  %>