package packagename;
class TwoColBean
{
    String a, b;
    public TwoColBean(String a, String b)
    {
        this.a = a;
        this.b = b;
    }
    public getA()
    {
        return a;
    }
...
}

	public List getData() throws SQLException
	{
		List dataList = new ArrayList(); // create empty list
 
		// query database > getDAtaQuery is a PreparedStatment object
		ResultSet results = getDataQuery.executeQuery();
 
		// get rows from result and create a TwoColBean and add to list
		while ( results.next() ) {
			TwoColBean d = new TwoColBean();
			d.setId(results.getString( 1 ));
			d.setTimestamp(results.getString( 2 ));
			dataList.add(d);
		}
 
		// return list of "QuotationBeans" to calling jsp page
		return quotationList;
	}

            List quoteList = databaseBean.getData();
            Iterator dListIterator = dList.iterator();
            TwoColBean d;
 
            while ( dListIterator.hasNext() ) {
            	d = (  TwoColBean) dListIterator.next();
 
         %> <%-- end scriptlet; insert fixed template data --%>
 
               <tr>
                  <td><%= d.getColA() %></td>
                  <td><%= d.getColB() %></td>
               </tr>
 
         <% // continue scriptlet
 
            } // end while
 
         %> <%-- end scriptlet --%>