ScheduledThreadPoolExecutor

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import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import java.util.Date;


public class TestScheduledThreadPoolExecutor {
	
	public static void main(String[] args) {
		ScheduledThreadPoolExecutor exec=new ScheduledThreadPoolExecutor(1);
		
		exec.scheduleAtFixedRate(new Runnable(){//每隔一段时间就触发异常
			@Override
			public void run() {
				try
				{
					throw new Exception();	
				}
				catch (Exception e)
				{
					System.out.println("异常");
				}
				
			}}, 1000, 5000, TimeUnit.MILLISECONDS);
		
		exec.scheduleAtFixedRate(new Runnable(){//每隔一段时间打印系统时间，证明两者是互不影响的
			@Override
			public void run() {
				System.out.println(new Date().getTime());
			}}, 1000, 2000, TimeUnit.MILLISECONDS);
	}

}

ScheduledThreadPoolExecutor

标签：style   java   io   ar   时间   line   new   size   ad   

原文地址：http://blog.csdn.net/iasmn68628/article/details/38761055