2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 Nordix Foundation
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================LICENSE_END===================================
21 package org.oransc.policyagent;
23 import com.google.common.base.Predicates;
25 import org.springframework.context.annotation.Bean;
26 import org.springframework.context.annotation.Configuration;
27 import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
28 import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
30 import springfox.documentation.builders.ApiInfoBuilder;
31 import springfox.documentation.builders.PathSelectors;
32 import springfox.documentation.builders.RequestHandlerSelectors;
33 import springfox.documentation.service.ApiInfo;
34 import springfox.documentation.spi.DocumentationType;
35 import springfox.documentation.spring.web.plugins.Docket;
36 import springfox.documentation.swagger2.annotations.EnableSwagger2;
39 * Swagger configuration class that uses swagger2 documentation type and scans all the controllers
40 * under org.oransc.policyagent.controllers package. To access the swagger gui go to
41 * http://ip:port/swagger-ui.html
46 public class SwaggerConfig extends WebMvcConfigurationSupport {
48 static final String API_TITLE = "Policy server";
49 static final String DESCRIPTION = "This page lists all the rest apis for Policy server.";
50 static final String VERSION = "1.0";
51 static final String RESOURCES_PATH = "classpath:/META-INF/resources/";
52 static final String WEBJARS_PATH = RESOURCES_PATH + "webjars/";
53 static final String SWAGGER_UI = "swagger-ui.html";
54 static final String WEBJARS = "/webjars/**";
59 * @return the API info.
63 return new Docket(DocumentationType.SWAGGER_2) //
64 .apiInfo(apiInfo()) //
66 .apis(RequestHandlerSelectors.any()) //
67 .paths(PathSelectors.any()) //
68 .paths(Predicates.not(PathSelectors.regex("/error"))) //
69 // this endpoint is not implemented, but was visible for Swagger
73 private static ApiInfo apiInfo() {
74 return new ApiInfoBuilder() //
76 .description(DESCRIPTION) //
82 protected void addResourceHandlers(ResourceHandlerRegistry registry) {
83 registry.addResourceHandler(SWAGGER_UI) //
84 .addResourceLocations(RESOURCES_PATH);
86 registry.addResourceHandler(WEBJARS) //
87 .addResourceLocations(WEBJARS_PATH);