SwaggerConfig.java

package com.tarento.retail.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

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;

import static springfox.documentation.builders.PathSelectors.regex;

@Configuration
@EnableSwagger2
public class SwaggerConfig {
	
    
    @Bean
    public Docket productApi() {
       return new Docket(DocumentationType.SWAGGER_2).select()
          .apis(RequestHandlerSelectors.basePackage("com.tarento.retail"))
          .paths(PathSelectors.any())
          .build();
    }
    
	
}