How to make bean injection in spring boot mvc web application

Can you please tell where and how i have to write:

final ApplicationContext context = new ClassPathXmlApplicationContext("beans.xml");
final HelloController store = context.getBean("store", HelloController .class);

so that dependency injection takes place and my objects are created when the application starts. And i could get the total price of created objects.

HelloController.java

@Controller
public class HelloController {
private List<Products> storeList  = new ArrayList<Products>();
private int            totalPrice = 0;
public List<Products> getStoreList() {
return this.storeList;
}
public int getTotalPrice() {
return this.totalPrice;
}
@RequestMapping("/")
public String index() {
return "index";
}
@PostMapping("/totalprice")
public String countTotalPrice(@RequestParam("name") final String name, final Model model) {
final String[] values = name.trim().split("\\s*,\\s*");
final List<Integer> listIds = new ArrayList<Integer>();
for (int i = 0; i < values.length; i++) {
listIds.add(Integer.parseInt(values[i]));
for (int j = 0; j < this.storeList.size(); j++) {
if (listIds.get(i) == this.storeList.get(j).getId()) {
this.totalPrice += this.storeList.get(j).getPrice();
}
}
}
model.addAttribute("name", this.totalPrice);
return "totalprice";
}
public void setStoreList(final List<Products> storeList) {
this.storeList = storeList;
}
}

MainApp.java - Run the Application

@SpringBootApplication
public class MainApp {
public static void main(final String[] args) {
SpringApplication.run(MainApp.class, args);
}
}

Products.java - my class for products

public class Products {
private String name;
private int    price;
private int    id;
public Products(final String name, final int price, final int id) {
this.name = name;
this.price = price;
this.id = id;
}
...

My beans.xml file

<beans 
... 
<bean id="product1"
class="... .Products">
<constructor-arg name="name" value="Cherry" />
<constructor-arg name="price" value="500" />
<constructor-arg name="id" value="1" />
</bean>
<bean id="product2"
class="... .Products">
<constructor-arg name="name" value="Cucumber" />
<constructor-arg name="price" value="1000" />
<constructor-arg name="id" value="2" />
</bean>
<bean id="product3"
class="... .Products">
<constructor-arg name="name" value="Apple" />
<constructor-arg name="price" value="3000" />
<constructor-arg name="id" value="3" />
</bean>
<bean id="store"
class="... .controller.HelloController">
<property name="storeList">
<list>
<ref bean="product1"/>
<ref bean="product2"/>
<ref bean="product3"/>
</list>
</property>
</bean>
</beans>

You can create configuration:

@Configuration
@ImportResource({"classpath*:beans.xml"})
public class Config {
}

And use your beans from xml like:

@Controller
public class HelloController {
@Autowired
Store store;
...

@ImportResource("classpath:beans.xml")

Add this annotation next to the SpringBootApplication annotation.

Then, where u need reference to the 'store' bean, just say

@Autowired
Store store;