Java Tutorial/Spring/BeanPostProcessor
Implements BeanPostProcessor
File: Main.java
<source lang="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; }
}</source>