package com.example.ssm.util; import org.springframework.beans.BeansException; import org.springframework.context.ApplicationContext; import org.springframework.context.ApplicationContextAware; import org.springframework.stereotype.Component; @Component public class SpringContextUtil implements ApplicationContextAware { private static ApplicationContext applicationContext = null; @Override public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { this.applicationContext = applicationContext; } public static ApplicationContext getApplicationContext(){ return applicationContext; } public static Object getBean(String beanName){ return applicationContext.getBean(beanName); } public static Object getBean(Class c){ return applicationContext.getBean(c); } }