package com.cargo;import org.apache.struts.action.*;import javax.servlet.http.*;import javax.sql.DataSource;public class AreaAction extends Action {    public ActionForward perform(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) {        /**@todo: complete the business logic here, this is just a skeleton.*/        AreaForm areaForm = (AreaForm) actionForm;        String action =actionMapping.getParameter();        ActionForward forward=null;        if(action==null||"".equalsIgnoreCase(action)){            forward=actionMapping.findForward("failure");        }else if("view".equalsIgnoreCase(action)){            forward=preformv(actionMapping,actionForm,httpServletRequest,httpServletRequest);        }        //throw new java.lang.UnsupportedOperationException("Method execute() not yet implemented.");        return actionMapping.findForward("success");    }}