org.zalando.stups.swagger.codegen.SwaggerCodegenController Maven / Gradle / Ivy
/**
* Copyright (C) 2015 Zalando SE (http://tech.zalando.com)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.zalando.stups.swagger.codegen;
import java.io.IOException;
import java.util.Collections;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.io.Resource;
import org.springframework.core.io.ResourceLoader;
import org.springframework.util.StreamUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
/**
* Simple {@link RestController} to support swagger-ui.
*
* @author jbellmann
*/
@RestController
public class SwaggerCodegenController {
private final SwaggerCodegenProperties swaggerCodegenProperties;
private final ResourceLoader resourceLoader;
@Autowired
public SwaggerCodegenController(final SwaggerCodegenProperties swaggerCodegenProperties, ResourceLoader resourceLoader) {
this.swaggerCodegenProperties = swaggerCodegenProperties;
this.resourceLoader = resourceLoader;
}
@RequestMapping(value = "/swagger-resources")
public List getResources() {
final SwaggerResource swaggerResource = new SwaggerResource();
swaggerResource.setLocation(swaggerCodegenProperties.getLocation());
swaggerResource.setName(swaggerCodegenProperties.getName());
swaggerResource.setSwaggerVersion(swaggerCodegenProperties.getSwaggerVersion());
return Collections.singletonList(swaggerResource);
}
@RequestMapping(value = "/v2/api-docs")
public String getApi() throws IOException {
final Resource r = resourceLoader.getResource(swaggerCodegenProperties.getApiClasspathLocation());
return new String(StreamUtils.copyToByteArray(r.getInputStream()));
}
}