修改java服务信息：刷新时偶尔数据为空问题

@@ -208,6 +208,9 @@ public class JavaApiClient {
         //close 线程池
         executorService.shutdownNow();
         long endTime = System.currentTimeMillis();
+
+        //任务执行完毕
+        javaApiStatus.cacheStatus();
         log.info("task stop cost {} ms ...", endTime - startTime);
     }
 

@@ -24,9 +24,9 @@ public class JavaApiStatus {
      */
     private ConcurrentHashMap<String, AtomicInteger> mapStaticsErr = new ConcurrentHashMap<String, AtomicInteger>();
     private ConcurrentHashMap<String, AtomicInteger> mapStaticsOk = new ConcurrentHashMap<String, AtomicInteger>();
-
     private ConcurrentHashMap<String, Long> mapUpdateTime = new ConcurrentHashMap<String, Long>();
-    //private ConcurrentHashMap<String, Integer> cloudDetailMap = new ConcurrentHashMap<String, Integer>();
+
+    private List<JavaApiStaticsRep> statusList=new ArrayList<>();
 
     public void addError(JavaApiStatics javaApiStatics) {
         String key=getKey(javaApiStatics);
@@ -53,6 +53,9 @@ public class JavaApiStatus {
 
 
     public void clear() {
+        //把最近一次的数据缓存起来
+        cacheStatus();
+
         mapStaticsErr.clear();
         mapStaticsOk.clear();
         mapUpdateTime.clear();
@@ -66,12 +69,14 @@ public class JavaApiStatus {
      * @return
      */
     public List<JavaApiStaticsRep> getStatusList() {
+        return statusList;
+    }
 
-        List<JavaApiStaticsRep> rel = new ArrayList<JavaApiStaticsRep>();
 
+    public void cacheStatus(){
+        List<JavaApiStaticsRep> rel = new ArrayList<JavaApiStaticsRep>();
         MultiKeyMap multiKeyMap = new MultiKeyMap();
 
-
         Enumeration<String> errkeys = mapStaticsErr.keys();
         while (errkeys.hasMoreElements()) {
             String key = errkeys.nextElement();
@@ -113,7 +118,7 @@ public class JavaApiStatus {
             javaApiStaticsRep.setUpdateTime(DateFormatUtil.parseLongToTimeStr(time));
         }
 
-        return rel;
+        statusList =rel;
     }