SwaggerConfig.java

package com.billboard.demo.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.data.rest.configuration.SpringDataRestConfiguration;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2WebMvc;

import java.util.Collections;

@Configuration
@EnableSwagger2WebMvc
@Import(SpringDataRestConfiguration.class)
public class SwaggerConfig {

    /**
     * method to create Swagger Endpoints
     * @return Docket
     */
    @Bean
    public Docket api(){
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.any())
                .paths(PathSelectors.any())
                .build()
                .apiInfo(apiInfo("Billboard"));
    }

    private ApiInfo apiInfo(String name){
        return new ApiInfo(
                name + " API",
                "API documents for " + name,
                "0.1",
                "Terms of service",
                new Contact("Yiping Deng", "ydeng.me", "[email protected]"),
                "License of API", "API license URL", Collections.emptyList());
    }
}