| New file | 
 |  |  | 
 |  |  | package com.dy.common.mw.core; | 
 |  |  |  | 
 |  |  | import org.apache.logging.log4j.LogManager; | 
 |  |  | import org.apache.logging.log4j.Logger; | 
 |  |  |  | 
 |  |  | import java.util.Timer; | 
 |  |  | import java.util.TimerTask; | 
 |  |  |  | 
 |  |  | /** | 
 |  |  |  * @Author: liurunyu | 
 |  |  |  * @Date: 2024/11/21 13:41 | 
 |  |  |  * @Description | 
 |  |  |  */ | 
 |  |  | public class CoreTimer extends TimerTask { | 
 |  |  |  | 
 |  |  |     private static final Logger log = LogManager.getLogger(CoreTimer.class.getName()) ; | 
 |  |  |  | 
 |  |  |     private static final CoreTimer instance = new CoreTimer() ; | 
 |  |  |  | 
 |  |  |     private Long workInterval = 100L ;//核心线程暂停间隔 | 
 |  |  |  | 
 |  |  |     private Timer timer; | 
 |  |  |  | 
 |  |  |     private boolean stop; | 
 |  |  |  | 
 |  |  |     private CoreTimer(){ | 
 |  |  |         this.timer = new Timer(); | 
 |  |  |         this.stop = false ; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     public static CoreTimer getInstance(){ | 
 |  |  |         return instance ; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     public void stop(){ | 
 |  |  |         this.stop = true ; | 
 |  |  |         if(this.timer != null){ | 
 |  |  |             this.timer.cancel(); | 
 |  |  |         } | 
 |  |  |     } | 
 |  |  |     public boolean isStop(){ | 
 |  |  |         return this.stop ; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * 设置/核心线程暂停间隔 | 
 |  |  |      * @param workInterval /核心线程暂停间隔 | 
 |  |  |      */ | 
 |  |  |     public void setSleep(Long workInterval){ | 
 |  |  |         this.workInterval = workInterval ; | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     public void start(){ | 
 |  |  |         this.timer.schedule(this, 0 , this.workInterval); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |      * TimerTask的run方法 | 
 |  |  |      */ | 
 |  |  |     @Override | 
 |  |  |     public void run() { | 
 |  |  |         try{ | 
 |  |  |             /** | 
 |  |  |              * 此处取出当前队列的节点数量,作为一个定量count处理, | 
 |  |  |              * 原因: | 
 |  |  |              * 在处理定量count过程中,可能有的节点又回到队列中,也可能新生节点进入队列中,即在处理过程中,队列可能又增长了 | 
 |  |  |              */ | 
 |  |  |             int count = CoreUnit.taskQueue.size() ; | 
 |  |  |             while(count > 0){ | 
 |  |  |                 CoreTask task = (CoreTask)CoreUnit.taskQueue.pop() ; | 
 |  |  |                 if(task != null){ | 
 |  |  |                     task.execute(); | 
 |  |  |                 } | 
 |  |  |                 count-- ; | 
 |  |  |             } | 
 |  |  |         }catch(Exception e){ | 
 |  |  |             log.error("核心线程发生异常" + (e.getMessage() == null ? "" : (":" + e.getMessage())), e);; | 
 |  |  |         } | 
 |  |  |     } | 
 |  |  | } |