Springfox Swagger2 XML配置

Question

我在使用基于XML的配置的现有Spring MVC项目中设置Springfox Swagger 2实现。

如何为下面的配置类声明XML配置？

package com.company.util;

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;

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    @Bean
    public Docket api() {
        return new Docket(DocumentationType.SWAGGER_2)
            .select()
            .apis(RequestHandlerSelectors.basePackage("com.company.controllers.api"))
            .paths(PathSelectors.regex("/api/.*"))
            .build()
            .apiInfo(custInfo());
    }

    public ApiInfo custInfo() {
       ApiInfo apiInfo = new ApiInfo(
               "Title", 
               "API Documentation", 
               "1.0",               
               "TOS",              
               new Contact("Contact", "https://www.company.com", "test@test.com"), 
               "license",      
               "https://www.license.com/"); //License URL

        return apiInfo;
    }
}