Computer scienceBackendSpring BootCore container

ApplicationContext

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Suppose that the configuration class Config is placed in the com.mycompany.config package.

Java

package com.mycompany.config;

import org.springframework.context.annotation.Configuration;

@Configuration
@ComponentScan(???)
public class Config {

    // some code

}

Kotlin

package com.mycompany.config

import org.springframework.context.annotation.Configuration

@Configuration
@ComponentScan(???)
open class Config {

    // some code

}

Also, there are @Repository classes inside the com.mycompany.repository package and @Service classes inside the com.mycompany.service package.

What attribute can be used in the @ComponentScan annotation over the Config class to make the Config class aware of all these services and repositories? You have the following options:

Java

A) @ComponentScan(basePackages = "com.mycompany")

B) @ComponentScan doesn't require an attribute

C) @ComponentScan(basePackages = {"com.mycompany.repository", "com.mycompany.service"})

D) @ComponentScan("com.mycompany")

Kotlin

A) @ComponentScan(basePackages = ["com.mycompany"])

B) @ComponentScan doesn't require an attribute

C) @ComponentScan(basePackages = ["com.mycompany.repository", "com.mycompany.service"])

D) @ComponentScan("com.mycompany")

Select one or more options from the list

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