ApplicationContext 싱글톤으로 만들기

ApplicationContextManager java
import org.springframework.beans.BeansException; import org.springframework.context.ApplicationContext; import org.springframework.context.ApplicationContextAware; public class ApplicationContextManager implements ApplicationContextAware { private static ApplicationContext CONTEXT; public void setApplicationContext(ApplicationContext context) throws BeansException { CONTEXT = context; } public static Object getBean(String beanName) { return CONTEXT.getBean(beanName); } public static Object getBean(Class beanClass) { return CONTEXT.getBean(beanClass); } } application-context.xml 에 추가
<bean id="springApplicationContext" class="ApplicationContextManager"/> 추가 사용법
Test bean = (HansolMapper)ApplicationContextManager.getBean(Test.class);