Quartz定时组件

Quartz是OpenSymphony开源组织在Job scheduling领域又一个开源项目，它可以与J2EE与J2SE应用程序相结合也可以单独使用。

package xuyan.com;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public class MyJob {
private static Log logger = LogFactory.getLog(MyJob.class);
IdWorker worker2 = new IdWorker(2);

List<String> list =new ArrayList<String>();
public void work()//方法名称 需要写在配置文件中
{
System.out.println("当前时间:"+new Date().toString()+": quartz定时器开始执行");

}
}

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"> 
<!-- 工作的bean -->
<bean id="myJob" class="xuyan.com.MyJob" />

<!-- job的配置开始 -->
<bean id="myJobDetail"
class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
<property name="targetObject">
<ref bean="myJob" />
</property>
<property name="targetMethod">
<value>work</value> <!-- MyJob中的方法名称 -->
</property>
</bean>
<!-- job的配置结束 -->

<!-- 调度的配置开始 -->
<bean id="crontestJobTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail">
<ref bean="myJobDetail" />
</property>
<property name="cronExpression">
<value>0/1 * * * * ?</value>
</property>
</bean>
<!-- 调度的配置结束 -->

<!-- 启动触发器的配置开始 -->
<bean name="startQuertz" lazy-init="false" autowire="no"
class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="triggers">
<list>
<ref bean="crontestJobTrigger" />

</list>
</property>
</bean>
<!-- 启动触发器的配置结束 -->

</beans>

package xuyan.com;

import java.util.ArrayList;
import java.util.List;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
* quartz 定时器
* @author Administrator
*
*/
public class main {

public static void main(String[] args) {
ApplicationContext context = new ClassPathXmlApplicationContext("Bean.xml");
//User user=(User) context.getBean("user");
// user.getName();

}

}