[sonar] fix sonar plm

core/function-impl/mogo-core-function-biz/src/main/java/com/mogo/eagle/function/biz/notice/network/NoticeNetWorkManager.java

@@ -30,7 +30,6 @@ import okhttp3.RequestBody;
  * @since: 10/28/21
  */
 public class NoticeNetWorkManager {
-    private static volatile NoticeNetWorkManager requestNoticeManager;
     private final INoticeApiService mNoticeApiService;
 
     private NoticeNetWorkManager() {
@@ -39,14 +38,11 @@ public class NoticeNetWorkManager {
     }
 
     public static NoticeNetWorkManager getInstance() {
-        if (requestNoticeManager == null) {
-            synchronized (NoticeNetWorkManager.class) {
-                if (requestNoticeManager == null) {
-                    requestNoticeManager = new NoticeNetWorkManager();
-                }
-            }
-        }
-        return requestNoticeManager;
+        return Holder.requestNoticeManager;
+    }
+
+    private static final class Holder{
+        private static final NoticeNetWorkManager requestNoticeManager = new NoticeNetWorkManager();
     }
 
     /**
@@ -88,7 +84,7 @@ public class NoticeNetWorkManager {
      * 反馈交警是否接受事故任务
      *
      * @param infoId 事故id
-     * @param sn
+     * @param sn sn
      * @param status 是否接受 0否 1是
      */
     public void sendAccidentAcceptStatus(String infoId, String sn, int status) {