Spring puzzle

##### Код
package tmpjavaproj;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.SpringApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class Test {

    @Bean(name = { "aBean", "myBean" })
    public Object myBean() {
        return "Hi there";
    }

    @Bean(name = { "aBean", "yourBean" })
    public Object yourBean() {
        return "Bye here";
    }

    @Bean
    public Object check(@Autowired @Qualifier("myBean") Object myBean, @Autowired @Qualifier("yourBean") Object yourBean) {
        System.out.println(myBean + " // " + yourBean);
        return null;
    }

    public static void main(String[] args) {
        SpringApplication.run(Test.class);
    }
}


##### Вивід
Bye here // Bye here

##### Код №2
package tmpjavaproj;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.SpringApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class Test {

    @Bean(name = { "myBean", "aBean" })
    public Object myBean() {
        return "Hi there";
    }

    @Bean(name = { "yourBean", "aBean" })
    public Object yourBean() {
        return "Bye here";
    }

    @Bean
    public Object check(@Autowired @Qualifier("myBean") Object myBean, @Autowired @Qualifier("yourBean") Object yourBean) {
        System.out.println(myBean + " // " + yourBean);
        return null;
    }

    public static void main(String[] args) {
        SpringApplication.run(Test.class);
    }
}

##### Вивід №2
Hi there // Bye here