Question

Suppose I have a table MYtable as given below:

ID   A     B        C
1   100  APPLE     CAKE
2   200  BANANA    PIE

I want to be able to save all these table records into a list (of some kind) and iterate through each record.

Query would be :

select * from Mytable where ID in (1,2,3)

So,the list should have 2 records:
record1 should contain 1,100,APPLE,CAKE
and record2 should contain 2,200,BANANA,PIE

I also want to be able to iterate through each record

So for record1 – I want to getColumnA i.e 100, getColumnB i.e APPLE, and so on

Answer 1

List<YourObject> listOfObjects = new ArrayList<YourObject>();
  while(rs.next()){
        int id = rs.getInt(1);
        int A = rs.getInt(2);
        String B= rs.getString(3);
        String C = rs.getString(4);
        YourObject ob = new YourObject (id, A, B, C);
        listOfObjects.add(ob); //now you have the list of objects .. iterate trough it
    }