HelloWorld.java
=================
package myspring;
public class HelloWorld {
private String message;
public HelloWorld(){
System.out.println("I am constructor...");
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
// System.out.println("I am Setter Metod...");
this.message = message;
}
}
HelloIndia.java
===============
package myspring;
public class HelloIndia {
private String message2;
public String getMessage2() {
return message2;
}
public void setMessage2(String message2) {
this.message2 = message2;
}
}
HelloWorldConfig.java
=====================
package myspring;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class HelloWorldConfig {
@Bean
public myspring.HelloWorld helloWorld(){
return new myspring.HelloWorld();
}
@Bean
public myspring.HelloIndia helloIndia(){
return new myspring.HelloIndia();
}
}
Test.java
==========
package myspring;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
public class Test {
public static void main(String[] args) {
ApplicationContext context = new AnnotationConfigApplicationContext(myspring.HelloWorldConfig.class);
HelloWorld helloWorld = context.getBean(HelloWorld.class);
helloWorld.setMessage("My World");
HelloIndia hi = context.getBean(HelloIndia.class);
hi.setMessage2("Hello India");
System.out.println(helloWorld.getMessage());
System.out.println(hi.getMessage2());
}
}
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