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| import org.springframework.beans.BeansException;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
@Component
public class ApplicationContextBean implements ApplicationContextAware, InitializingBean {
public static ApplicationContext applicationContext;
@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
ApplicationContextBean.applicationContext = applicationContext;
}
@Override
public void afterPropertiesSet() throws Exception {
String[] names = applicationContext.getBeanDefinitionNames();
for (String name : names) {
System.out.println(">>>>>>" + name);
}
System.out.println("------\nBean 总计:" + applicationContext.getBeanDefinitionCount()); }
}
|