public BatchCampaignAssociationModel getFilterAsInstance(HttpServletRequest request) throws Exception { BatchCampaignAssociationModel filterModel = null; filterModel = new BatchCampaignAssociationModel(); if (null != request.getParameter("cid") && !"".equals(request.getParameter("cid"))) filterModel.setCampaignId(request.getParameter("cid")); if (null != request.getParameter("dsc") && !"".equals(request.getParameter("dsc"))) filterModel.setCampaignDescription(request.getParameter("dsc")); if (null != request.getParameter("csd") && !"".equals(request.getParameter("csd"))) filterModel.setCampaignStartDate( DateUtil.convertStringToSqlDate(DATE_FORMAT, request.getParameter("csd"))); if (null != request.getParameter("ced") && !"".equals(request.getParameter("ced"))) filterModel.setCampaignEndDate( DateUtil.convertStringToSqlDate(DATE_FORMAT, request.getParameter("ced"))); if (null != request.getParameter("rsd") && !"".equals(request.getParameter("rsd"))) filterModel.setRegistrationStartDate( DateUtil.convertStringToSqlDate(DATE_FORMAT, request.getParameter("rsd"))); if (null != request.getParameter("red") && !"".equals(request.getParameter("red"))) filterModel.setRegistrationEndDate( DateUtil.convertStringToSqlDate(DATE_FORMAT, request.getParameter("red"))); return filterModel; }