private IpnDTO valueOf(HashMap<String, String> req) { IpnDTO ipnDTO = new IpnDTO(); ipnDTO.setCustom(req.get("custom")); ipnDTO.setMc_currency(req.get("mc_currency")); ipnDTO.setMc_gross(req.get("mc_gross")); ipnDTO.setPayment_status(req.get("payment_status")); ipnDTO.setReceiver_email(req.get("receiver_email")); ipnDTO.setTxn_id(req.get("txn_id")); ipnDTO.setParent_txn_id(req.get("parent_txn_id")); ipnDTO.setReason_code(req.get("reason_code")); return ipnDTO; }