Java Tutorial/Spring/BeanPostProcessor

Implements BeanPostProcessor

File: Main.java

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.BeanPostProcessor;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
class Main {
  public static void main(String args[]) throws Exception {
    ApplicationContext ctx = new ClassPathXmlApplicationContext("context.xml");
    ctx.getBean("w");
    
  
  }
}
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;
  }
}