自定义线程工厂JAVA

最新推荐文章于 2025-10-29 10:13:29 发布

原创最新推荐文章于 2025-10-29 10:13:29 发布 · 378 阅读

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该博客介绍了一个名为`MyThreadFactory`的自定义线程工厂类，它用于创建具有特定名称的线程。`MyAppThread`是线程的扩展，增加了线程生命周期的日志记录和异常处理。当线程运行结束时，会记录相关信息。

public class MyThreadFactory implements ThreadFactory{
  private final String poolName;

  public MyThreadFactory(String poolName){
    this.poolName = poolName;
  }

  ppublic Thread newThread(Runnable runnable){
    return new MyAppThread(runnable,poolName);
  }

}

public class MyAppThread extends Thread{
  public static final String DEFAULT_NAME = "MyAppThread";
  private static volatile boolean debugLifecycle = false;
  private static final AtomicInteger created = new AtomicInteger();
  private static final AtomicInteger alive = new AtomicInteger();
  private static final Logger log = Logger.getAnonymousLogger();

  public MyAppThread(Runnable runnable){
    this(runnable,DEFAULT_NAME);
  }

  public MyAppThread(Runnable runnable,String name){
    super(runnable,name+"-"+created.incrementAndGet());
    setUncaughtExceptionHandler{
      new Thread.UncaughtException(Thread t,Throwable e){
        log.log(Level.SEVERE,"UNCAUGHT IN the");
      }
    }
  }
  

  public void run(){
    boolean dubug = debugLifcycle;
    try{
      alive.incrementAndGet();
      super.run();
    }finally{
      alive.decrementAndGet();
      if(){
         log.log();      
      }
    }
  }
}