Spring Quartz定时器

 需要jar：

quartz-all-1.5.2.jar  下载http://download.csdn.net/source/1026766
spring.jar  下载http://download.csdn.net/source/1041819

QuartzJob.java

package Test;

public class QuartzJob {
	
	public void work() {
		System.out.println("Quartz的任务调度！");
		//LoadXML.loadXml(); Do something
	}
}

applicationContext-quartz.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:jee="http://www.springframework.org/schema/jee"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.0.xsd">

	<!-- 要调用的工作类 -->
	<bean id="quartzJob" class="org.huajun.utils.QuartzJob"></bean>
	<!-- 定义调用对象和调用对象的方法 -->
	<bean id="jobtask"
		class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">
		<!-- 调用的类 -->
		<property name="targetObject">
			<ref bean="quartzJob" />
		</property>
		<!-- 调用类中的方法 -->
		<property name="targetMethod">
			<value>work</value>
		</property>
	</bean>
	<!-- 定义触发时间 -->
	<bean id="doTime"
		class="org.springframework.scheduling.quartz.CronTriggerBean">
		<property name="jobDetail">
			<ref bean="jobtask" />
		</property>
		<!-- cron表达式 -->
		<property name="cronExpression">
			<!-- 第 10、30 、50 分钟各执行一次-->
			<value>0 10/20 * * * ?</value>
		</property>
	</bean>
	<!-- 总管理类 如果将lazy-init='false'那么容器启动就会执行调度程序 -->
	<bean id="startQuertz" lazy-init="false" autowire="no"
		class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
		<property name="triggers">
			<list>
				<ref bean="doTime" />
			</list>
		</property>
	</bean>

</beans>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee   http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

	<!-- 加载spring -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>
			/WEB-INF/classes/applicationContext*.xml
		</param-value>
	</context-param>
	<servlet>
		<servlet-name>context</servlet-name>
		<servlet-class>
			org.springframework.web.context.ContextLoaderServlet
		</servlet-class>
		<load-on-startup>1</load-on-startup>
	</servlet>

	<welcome-file-list>
		<welcome-file>index.html</welcome-file>
	</welcome-file-list>
</web-app>