public class SpellChecker {
    public SpellChecker(){
        System.out.println("Inside SpellChecker constructor." );
    }

    public void checkSpelling(){
        System.out.println("Inside checkSpelling." );
    }
}

public class TextEditor {
    private SpellChecker spellChecker;

    @Autowired
    public void setSpellChecker( SpellChecker spellChecker ){
        this.spellChecker = spellChecker;
    }
    public SpellChecker getSpellChecker( ) {
        return spellChecker;
    }
    public void spellCheck() {
        spellChecker.checkSpelling();
    }
}

<?xml version = "1.0" encoding = "UTF-8"?>

<beans xmlns = "http://www.springframework.org/schema/beans"
       xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context = "http://www.springframework.org/schema/context"
       xsi:schemaLocation = "http://www.springframework.org/schema/beans
   http://www.springframework.org/schema/beans/spring-beans.xsd
   http://www.springframework.org/schema/context
   http://www.springframework.org/schema/context/spring-context.xsd">

    <context:annotation-config/>

    <!-- Definition for textEditor bean without constructor-arg  -->
    <bean id = "textEditor" class = "com.example.demo.TextEditor">
    </bean>

    <!-- Definition for spellChecker bean -->
    <bean id = "spellChecker" class = "com.example.demo.SpellChecker">
    </bean>

</beans>

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

		ApplicationContext context = new ClassPathXmlApplicationContext("Beans.xml");
		TextEditor te = (TextEditor) context.getBean("textEditor");
		te.spellCheck();

    }