java中QuartzTest的作业调度器

/**
*
*/
package com.huawei.quartz;

import java.util.Date;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.quartz.JobDetail;
import org.quartz.Scheduler;
import org.quartz.SchedulerFactory;
import org.quartz.SimpleTrigger;
import org.quartz.TriggerUtils;
import org.quartz.impl.StdSchedulerFactory;

/**
* This Example will demonstrate how to start and shutdown the Quartz
* scheduler and how to schedule a job to run in Quartz.
*
* @author Bill Kratzer
*/
public class SimpleExample {

   
    public void run() throws Exception {
        Logger log = LoggerFactory.getLogger(SimpleExample.class);

        log.info("------- Initializing ----------------------");

        // First we must get a reference to a scheduler
        SchedulerFactory sf = new StdSchedulerFactory();
        Scheduler sched = sf.getScheduler();

        log.info("------- Initialization Complete -----------");

        log.info("------- Scheduling Jobs -------------------");

        // computer a time that is on the next round minute
        Date runTime = TriggerUtils.getDateOf(0, 23, 17);

        // define the job and tie it to our HelloJob class
        JobDetail job = new JobDetail("job1", "group1", HelloJob.class);
       
        // Trigger the job to run on the next round minute
        SimpleTrigger trigger =
            new SimpleTrigger("trigger1", "group1", runTime);
       
        // Tell quartz to schedule the job using our trigger
        sched.scheduleJob(job, trigger);
        log.info(job.getFullName() + " will run at: " + runTime); 

        // Start up the scheduler (nothing can actually run until the
        // scheduler has been started)
        sched.start();
        log.info("------- Started Scheduler -----------------");

        // wait long enough so that the scheduler as an opportunity to
        // run the job!
        log.info("------- Waiting 90 seconds... -------------");
       /* try {
            // wait 90 seconds to show jobs
            Thread.sleep(90L * 1000L);
            // executing...
        } catch (Exception e) {
        }

        // shut down the scheduler
        log.info("------- Shutting Down ---------------------");
        sched.shutdown(true);
        log.info("------- Shutdown Complete -----------------");*/
    }

    public static void main(String[] args) throws Exception {

        SimpleExample example = new SimpleExample();
        example.run();

    }

}


/**
*
*/
package com.huawei.quartz;




import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;

/**
* @author XKF40434
*
*/
public class HelloJob implements Job
{
   

        public void execute(JobExecutionContext context)
        throws JobExecutionException {

        // Say Hello to the World and display the date/time
          System.out.println("你好");
  
    }

}