Spring 5.0 By Example

Declaring Twitter credentials for the Spring container

Let's produce our Twitter configuration objects. As a pattern we have been using, we will use the @Configuration class for that. The class should be as follows:

package springfive.twittergathering.infra.twitterimport org.springframework.beans.factory.annotation.Valueimport org.springframework.context.annotation.Beanimport org.springframework.context.annotation.Configuration@Configurationopen class TwitterConfiguration(@Value("\${twitter.consumer-key}") private val consumerKey: String,                                @Value("\${twitter.consumer-secret}") private val consumerSecret: String,                                @Value("\${twitter.access-token}") private val accessToken: String,                                @Value("\${twitter.access-token-secret}") private val accessTokenSecret ...