1.测试用例

package com.ninemax.application.quartz.loader;

import java.io.File;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.net.URL;
import java.net.URLClassLoader;

import org.quartz.JobDetail;

import com.ninemax.application.quartz.model.MyJob;
/**
 * 利用JAVA反射调用定时任务
 * 
 * @author Darker
 *
 */
@SuppressWarnings("all")
public class ClassLoaderTest {

    public static void main(String[] args) {
        // 读取指定JAR包
        File jarFile= new File("E:/Worksapces2015/Vip/WebRoot/WEB-INF/lib/quartz-1.8.3.jar");
        // 读取指定的类
        File classFile= new File("E:/Worksapces2015/Vip/src/com/ninemax/application/quartz/model/MyJob.class");
        try {
            // 加载指定JAR包
            URLClassLoader loader=new URLClassLoader(new URL[]{jarFile.toURL()});
            // 加载指定的类
            URLClassLoader classLoader= new URLClassLoader(new URL[]{classFile.toURL()});
            // 加载指定JAR包中的类
            Class SchedulerFactoryClazz=loader.loadClass("org.quartz.impl.StdSchedulerFactory");
            Class CronTriggerClazz=loader.loadClass("org.quartz.CronTrigger");
            Class JobDetailClazz=loader.loadClass("org.quartz.JobDetail");
            Class SchedulerClazz=loader.loadClass("org.quartz.Scheduler");
            Class TriggerClazz=loader.loadClass("org.quartz.Trigger");
            // 加载MyJob中的类
            Class MyJobClazz=classLoader.loadClass("com.ninemax.application.quartz.model.MyJob");
            // 调度工厂SchedulerFactory初始化
            Object schedulerFactory = SchedulerFactoryClazz.newInstance();
            // 调度器Scheduler初始化 11
            //Object scheduler=SchedulerClazz.newInstance();
            // 通过调度工厂获取调度器scheduler
            Object scheduler=schedulerFactory.getClass().getDeclaredMethod("getScheduler", null);
            // 初始化JobDetail实例
            Object jobDetail=JobDetailClazz.newInstance();
            Constructor jobDetailMethod=jobDetail.getClass().getConstructor(String.class,String.class,Class.class);
            // 构造方法jobDetail填写参数
            jobDetailMethod.newInstance("job1","group1",MyJobClazz);
            //jobDetailMethod.invoke();
            // 初始化实例
            Object cronTrigger=CronTriggerClazz.newInstance();
            // cronTrigger构造方法
            Constructor cronTriggerMethod=cronTrigger.getClass().getConstructor(String.class,String.class);
            // 构造方法cronTrigger填写参数
            cronTriggerMethod.newInstance("cronTrigger","triggerGroup");
            // 获取CronExpression方法
            Method cronExpression = cronTrigger.getClass().getDeclaredMethod("setCronExpression", String.class);
            // 设置cronExpression参数
            cronExpression.invoke(cronTrigger, "0 30 18 * * ? *");
            // 获取scheduleJob方法
            Method scheduleJob=scheduler.getClass().getDeclaredMethod("scheduleJob", JobDetailClazz,TriggerClazz);
            // 设置参数
            scheduleJob.invoke(scheduler, jobDetail,cronTrigger);
            // 获取start方法
            Method start=scheduler.getClass().getDeclaredMethod("start", null);
            // 启动调度
            start.invoke(scheduler, null);
        } catch (Exception e) {
            e.printStackTrace();
        }
        
    }

}

2.domain

package com.ninemax.application.quartz.model;

import java.util.Date;

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

public class MyJob implements Job {

    @Override
    public void execute(JobExecutionContext arg0) throws JobExecutionException {
        
        System.out.println("Quartz测试时间:" + new Date());
    }

}

3.quartz-1.8.3.jar下载地址:

http://mvnrepository.com/artifact/org.quartz-scheduler/quartz