工具類---獲取Spring容器中Bean實例工具類

import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
@Component
public class GetBeanUtil implements ApplicationContextAware {
 
	private static ApplicationContext applicationContext;
 
	public void setApplicationContext(ApplicationContext context) {
		GetBeanUtil.applicationContext = context;
	}
 
	public static Object getBean(String name) {
		return applicationContext.getBean(name);
	}
 
	public static ApplicationContext getApplicationContext() {
		return applicationContext;
	}
}