ApplicationContext Aware : ApplicationContext « Spring « Java

1. Java
2. Spring
3. ApplicationContext

ApplicationContext Aware

       
File: context.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="
                http://www.springframework.org/schema/beans
                http://www.springframework.org/schema/beans/spring-beans.xsd">
    
    <bean id="contextAware" class="ContextAwareDemo"/>


</beans>


File: Main.java

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class Main {
  public static void main(String[] args) throws Exception {
    ApplicationContext ctx = new ClassPathXmlApplicationContext(
        "context.xml");

    ContextAwareDemo demo = (ContextAwareDemo) ctx.getBean("contextAware");
    demo.displayAppContext();
  }

}

class ContextAwareDemo implements ApplicationContextAware {
  private ApplicationContext ctx;

  public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
    ctx = applicationContext;
  }

  public static void main(String[] args) {

  }

  public void displayAppContext() {
    System.out.println(ctx);
  }

}




           
       

Spring-ApplicationContextAware.zip( 2,598 k)

Related examples in the same category

1.	ResourceLoader Demo
2.	Create ApplicationContext with ClassPathXmlApplicationContext
3.	ContextApplication Event