Swagger configuration file

Swagger2Config.java

package com.weathertracker;

import static springfox.documentation.builders.PathSelectors.regex;
import java.util.Collections;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
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.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * Swagger configuration file to generate API documentation
 */
@Configuration
@EnableSwagger2
public class Swagger2Config {
    @Bean
    public Docket api() {
        return new Docket(DocumentationType.SWAGGER_2).select()
                .apis(RequestHandlerSelectors
                        .basePackage("com.capitalone.weathertracker"))
                .paths(PathSelectors.regex("/.*"))
                .build()
                .apiInfo(apiEndPointsInfo());
    }
    private ApiInfo apiEndPointsInfo() {
        return new ApiInfoBuilder()
                .title("Weather Tracker API Documentation")
                .description("Weather Tracker REST API")
                .license("Apache 2.0")
                .licenseUrl("http://www.apache.org/licenses/LICENSE-2.0.html")
                .version("1.0.0")
                .build();
    }
}