1 2 3 4 5 6 7 8 9 10 11 12 | protected <T> List<BusinessItemData> itemMap2ItemList(Map<Integer, Map<String, Object>> docBusinessItems,Class<T> item){ List<BusinessItemData> businessItems = null; if (MapUtils.isNotEmpty(docBusinessItems)) { businessItems = new ArrayList<BusinessItemData>(docBusinessItems.size()); for (int orderNo : docBusinessItems.keySet()) { Map<String, Object> docItemAttrs = docBusinessItems.get(orderNo); BusinessItemData tmp = (BusinessItemData) DocumentUtils.backendFill2frontend(item,docItemAttrs); businessItems.add(orderNo-1,tmp); } } return businessItems; } |
碰到了诡异的bug ，在本地单元测试 没问题， 但是拿到测试机上就出错，在地8行报数组越界，太诡异了。本地启动tomcat debug一点问题都没有，没办法只能换中方法
1 2 3 4 5 6 7 8 9 10 11 12 | protected <T> List<BusinessItemData> itemMap2ItemList(Map<Integer, Map<String, Object>> docBusinessItems,Class<T> item){ BusinessItemData[] businessItems = null; if (MapUtils.isNotEmpty(docBusinessItems)) { businessItems = new BusinessItemData[docBusinessItems.size()]; for (int orderNo : docBusinessItems.keySet()) { Map<String, Object> docItemAttrs = docBusinessItems.get(orderNo); BusinessItemData tmp = (BusinessItemData) DocumentUtils.backendFill2frontend(item,docItemAttrs); businessItems[orderNo-1] = tmp; } } return Arrays.asList(businessItems); } |