import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.BeanPostProcessor;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.ClassPathResource;
class Main {
public static void main(String args[]) throws Exception {
XmlBeanFactory factory = new XmlBeanFactory(new ClassPathResource("context.xml"));
BeanInitializationLogger logger = new BeanInitializationLogger();
factory.addBeanPostProcessor(logger);
factory.preInstantiateSingletons();
}
}
class BeanInitializationLogger implements BeanPostProcessor {
public Object postProcessBeforeInitialization(Object bean, String beanName)
throws BeansException {
return bean;
}
public Object postProcessAfterInitialization(Object bean, String beanName)
throws BeansException {
System.out.println("Bean '" + beanName + "' initialized");
return bean;
}
}
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