【fix sonar】 FindsDepartsChildrenUtil.java文件

jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/util/FindsDepartsChildrenUtil.java

@@ -18,6 +18,10 @@ import java.util.List;
  */
 public class FindsDepartsChildrenUtil {
 
+    private FindsDepartsChildrenUtil(){}
+
+
+
     /**
      * queryTreeList的子方法 ====1=====
      * 该方法是s将SysDepart类型的list集合转换成SysDepartTreeModel类型的集合
@@ -25,7 +29,7 @@ public class FindsDepartsChildrenUtil {
     public static List<SysDepartTreeModel> wrapTreeDataToTreeList(List<SysDepart> recordList) {
         // 在该方法每请求一次,都要对全局list集合进行一次清理
         //idList.clear();
-    	List<DepartIdModel> idList = new ArrayList<DepartIdModel>();
+    	List<DepartIdModel> idList = new ArrayList<>();
         List<SysDepartTreeModel> records = new ArrayList<>();
         for (int i = 0; i < recordList.size(); i++) {
             SysDepart depart = recordList.get(i);
@@ -47,7 +51,7 @@ public class FindsDepartsChildrenUtil {
     public static List<DepartIdModel> wrapTreeDataToDepartIdTreeList(List<SysDepart> recordList) {
         // 在该方法每请求一次,都要对全局list集合进行一次清理
         //idList.clear();
-        List<DepartIdModel> idList = new ArrayList<DepartIdModel>();
+        List<DepartIdModel> idList = new ArrayList<>();
         List<SysDepartTreeModel> records = new ArrayList<>();
         for (int i = 0; i < recordList.size(); i++) {
             SysDepart depart = recordList.get(i);
@@ -115,7 +119,7 @@ public class FindsDepartsChildrenUtil {
 
         for (int i = 0; i < treeList.size(); i++) {
             SysDepartTreeModel model = treeList.get(i);
-            if (model.getChildren().size() == 0) {
+            if (model.getChildren().isEmpty()) {
                 model.setChildren(null);
                 model.setIsLeaf(true);
             }else{