package controller;import javax.servlet.http.*;import org.apache.struts.action.*;import model.*;import java.util.*;public class Price1Action extends Action {    private final static String SUCCESS = "success";    public ActionForward execute(ActionMapping mapping, ActionForm form,            HttpServletRequest request, HttpServletResponse response)            throws Exception {        String raw_button = request.getParameter("price_button");        if (raw_button != null) {            PriceHandler f = (PriceHandler) form;            int id = f.getSelId();            String price = f.getprice();            ProductsBean.updateRecord(id, price);            return mapping.findForward("success");        }        return mapping.findForward(SUCCESS);    }}