<!--spring 工具类-->

    <bean id="springContextUtil" class="com.skyline.pub.utils.SpringContextUtil"/>

package com.skyline.pub.utils;

import org.springframework.beans.BeansException;

import org.springframework.context.ApplicationContext;

import org.springframework.context.ApplicationContextAware;

import java.util.Locale;

/**

 * Spring 获取 bean工具类

 * Author: skyline{http://my.oschina.net/skyline520}

 * Created: 13-6-12 上午7:44

 */

public class SpringContextUtil implements ApplicationContextAware {

    private static ApplicationContext context = null;

    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {

        this.context = applicationContext;

    }

    public static <T> T getBean(String beanName){

        return (T) context.getBean(beanName);

    }

    public static String getMessage(String key){

        return context.getMessage(key, null, Locale.getDefault());

    }

}

@Override

    public void run() {

        UploadService uploadService = SpringContextUtil.getBean("uploadService");

        switch (sheetIndex){

            case 1:uploadService.updateMiddleSaleProcedure(start,limit); break;

            case 2:uploadService.updateProductCountProcedure();break;

            case 3:uploadService.updateMonthProcedure();break;

        }

        countDownLatch.countDown();

    }