Java 代码优化：DrugBandQuantityPurchaseSticVO 对象处理

List sticVOS = new ArrayList<>();

if (CollectionUtils.isNotEmpty(list)) { for(DrugBandQuantityPurchaseVO purchaseVO :list) { DrugBandQuantityPurchaseSticVO vo = new DrugBandQuantityPurchaseSticVO(); BeanUtils.copyProperties(vo,purchaseVO); String contractDate = ""; if(null != vo.getContractStartDate()) { contractDate = DateUtils.formatDate(vo.getContractStartDate(),'yyyy.MM.dd'); } if(null != vo.getContractStartDate()) { contractDate += '~'+ DateUtils.formatDate(vo.getContractEndDate(),'yyyy.MM.dd'); } vo.setContractDate(contractDate);

    Double convertPrice = vo.getConvertPrice() == null ? 0 : vo.getConvertPrice();
    vo.setConvertPrice(convertPrice);

    DrugBandQuantityConsumptionStatisticsVO statisticsVO = statisticsVOMap.get(purchaseVO.getDrugTradeCode());
    if (statisticsVO != null) {
        vo.setCurrentPeriodQuantity(DoubleDigitalOperUtil.divide(statisticsVO.getConsumption(),purchaseVO.getAmountPerPackage().doubleValue(), 2));
        double currentPeriodQuantity = vo.getCurrentPeriodQuantity() == null ? 0 : vo.getCurrentPeriodQuantity();
        vo.setCurrentPeriodRetailAmount(currentPeriodQuantity*vo.getTradePrice());
        vo.setCurrentRetrenchRetailAmount((convertPrice-vo.getTradePrice())*vo.getCurrentPeriodQuantity());
    }

    statisticsVO = statisticsVOListMap.get(purchaseVO.getDrugTradeCode());
    if (statisticsVO != null) {
        vo.setContractCumulativeQuantity(DoubleDigitalOperUtil.divide(statisticsVO.getConsumption(),purchaseVO.getAmountPerPackage().doubleValue(), 2));
        double currentPeriodQuantity = vo.getCurrentPeriodQuantity() == null ? 0 : vo.getCurrentPeriodQuantity();
        vo.setContractRetailAmount(currentPeriodQuantity*vo.getTradePrice());
        vo.setCumulativeRetrenchRetailAmount((convertPrice-vo.getTradePrice())*vo.getContractCumulativeQuantity());
    }
    sticVOS.add(vo);
}

}