/**
* 获取spring容器,以访问容器中定义的其他bean
*/
@Component
public class SpringContextUtil implements ApplicationContextAware {
// Spring应用上下文环境
@Autowired
private ApplicationContext applicationContext;
/**
* 实现ApplicationContextAware接口的回调方法,设置上下文环境
*
* @param applicationContext
*/
public void setApplicationContext(ApplicationContext applicationContext) {
= applicationContext;
}
/**
* @return ApplicationContext
*/
public ApplicationContext getApplicationContext() {
return ;
}
/**
* 获取对象 这里重写了bean方法,起主要作用
*
* @param name
* @return Object 一个以所给名字注册的bean的实例
* @throws BeansException
*/
public Object getBean(String name) throws BeansException {
return (name);
}
}
使用
@Autowired
private SpringContextUtil springContextUtil;
().getBean(());