spring 对象工具类
package com.tmg.aec.common.until;import javax.servlet.ServletContext;import org.springframework.beans.BeansException;import org.springframework.context.ApplicationContext;import org.springframework.context.ApplicationContextAware;import org.springframework.context.support.ClassPathXmlApplicationContext;import org.springframework.web.context.support.WebApplicationContextUtils;/** * HISTORY @ Copyright: Copyright (c) 2002 @ Company:TMG * @version:1.0 * @date 2008/04/09 * @author wei.li * @description: Spring bean工厂接口 * */public class SpringHelper implements ApplicationContextAware {public static ApplicationContext context;public void setApplicationContext(ApplicationContext appcontext)throws BeansException {// TODO Auto-generated method stubSpringHelper.context = appcontext;}/** * 通过制定的名称获得Bean对象 * * @param name */public synchronized static Object getBean(String name) {if (context == null) { initApplicationContext();}return context.getBean(name);}public synchronized static void initWeb(ServletContext sc) {context = WebApplicationContextUtils.getWebApplicationContext(sc);}/** * 通过class类型获得Bean对象 * * @param clazz */public static Object getBean(Class clzz) {return getBean(clzz.getName());}/** * 手动初始化spring方法 */public static void initApplicationContext() {if (context == null) {context = new ClassPathXmlApplicationContext("classpath*:**//applicationContext*.xml");}}}