路口周报1.1空指针修正

signal-optimize-service/src/main/java/net/wanji/opt/servicev2/report/impl/CrossRidLaneServiceImpl.java

@@ -60,7 +60,10 @@ public class CrossRidLaneServiceImpl implements CrossRidLaneService {
 
             List<CrossRidLaneVO> crossRidLaneVOS = new ArrayList<>();
             for (String laneName : laneNameMap.keySet()) {
-                List<CrossRidLaneDTO> laneDTOS = laneNameMap.get(laneName).stream().filter(x->x.getLaneType() == 2).collect(Collectors.toList());
+                List<CrossRidLaneDTO> laneDTOS = laneNameMap.get(laneName).stream().filter(x -> ObjectUtil.isNotEmpty(x.getLaneType()) && x.getLaneType() == 2).collect(Collectors.toList());
+                if(ObjectUtil.isEmpty(laneDTOS)){
+                    continue;
+                }
                 CrossRidLaneVO crossRidLaneVO = new CrossRidLaneVO();
                 crossRidLaneVO.setLaneName(laneName);
                 if (ObjectUtil.isEmpty(laneDTOS.get(0).getInDir()) || ObjectUtil.isEmpty(laneDTOS.get(0).getOutDir())) {
@@ -68,14 +71,14 @@ public class CrossRidLaneServiceImpl implements CrossRidLaneService {
                 } else {
                     crossRidLaneVO.setLaneDir(CrossDirEnum.getDesc(laneDTOS.get(0).getInDir()) + CrossDirEnum.getDesc(laneDTOS.get(0).getOutDir()) + "走向");
                 }
-                Map<String, List<CrossRidLaneDTO>> endCrossRoadMap = laneNameMap.get(laneName).stream().filter(x -> x.getLaneType() == 1 && x.getCrossId().equals(x.getStartCrossId())).collect(Collectors.groupingBy(CrossRidLaneDTO::getEndCrossId));
-                Map<String, List<CrossRidLaneDTO>> startCrossRoadMap = laneNameMap.get(laneName).stream().filter(x -> x.getLaneType() == 1 && x.getCrossId().equals(x.getEndCrossId())).collect(Collectors.groupingBy(CrossRidLaneDTO::getStartCrossId));
+                Map<String, List<CrossRidLaneDTO>> endCrossRoadMap = laneNameMap.get(laneName).stream().filter(x ->ObjectUtil.isNotEmpty(x.getLaneType()) &&  x.getLaneType() == 1 && x.getCrossId().equals(x.getStartCrossId())).collect(Collectors.groupingBy(CrossRidLaneDTO::getEndCrossId));
+                Map<String, List<CrossRidLaneDTO>> startCrossRoadMap = laneNameMap.get(laneName).stream().filter(x ->ObjectUtil.isNotEmpty(x.getLaneType()) &&  x.getLaneType() == 1 && x.getCrossId().equals(x.getEndCrossId())).collect(Collectors.groupingBy(CrossRidLaneDTO::getStartCrossId));
                 int maxCount = 0;
                 for (String endCrossId : endCrossRoadMap.keySet()) {
                     for (String startCrossId : startCrossRoadMap.keySet()) {
-                        if(endCrossId.equals(startCrossId)){
+                        if (endCrossId.equals(startCrossId)) {
                             int count = endCrossRoadMap.get(endCrossId).size() + startCrossRoadMap.get(startCrossId).size();
-                            if(count>maxCount){
+                            if (count > maxCount) {
                                 maxCount = count;
                             }
                         }