JAVA调用spring注入class

<?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:context="http://www.springframework.org/schema/context"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-2.5.xsd"
	default-autowire="byName">

	<!-- 缓存服务 -->
	<bean id="recycleCache" class="com.anxin.ssk.cache.RecycleCache" />

	<!-- Service - 金桥再生资源 -->
	<bean id="recycleService"
		class="com.anxin.ssk.business.recycle.service.impl.RecycleServiceImpl" />

	<!-- 金桥再生资源代理服务 -->
	<bean id="recycleProxyService"
		class="com.anxin.ssk.facade.recycle.service.impl.RecycleProxyServiceImpl" />
</beans>

/**
	 * @return the activityList
	 */
	public static List<RecycleAlahbActivity> getActivityList() {
		if (activityList == null || activityList.size() <= 0) {
			executeInitThread();
		}
		return activityList;
	}

	/**
	 * @param activityList the activityList to set
	 */
	private static void setActivityList(List<RecycleAlahbActivity> activityList) {
		RecycleCache.activityList = activityList;
	}

	/**
	 * 立即执行初始化线程
	 */
	private static void executeInitThread() {
		Thread thread = new Thread(new Runnable() {

			private RecycleCache recycleCache = SpringUtil.getBean("recycleCache");

			public void run() {
				recycleCache.initCache();
			}
		});
		thread.start();
	}

	/**
	 * 开始初始化缓存数据
	 */
	public void initCache() {