use of io.swagger.v3.oas.models.info.Info in project swagger-core by swagger-api.
the class ReaderTest method testHeaderWithRef.
@Test(description = "Header with Ref")
public void testHeaderWithRef() {
Components components = new Components();
components.addHeaders("Header", new Header().description("Header Description"));
OpenAPI oas = new OpenAPI().info(new Info().description("info")).components(components);
Reader reader = new Reader(oas);
OpenAPI openAPI = reader.read(RefHeaderResource.class);
String yaml = "openapi: 3.0.1\n" + "info:\n" + " description: info\n" + "paths:\n" + " /path:\n" + " get:\n" + " summary: Simple get operation\n" + " description: Defines a simple get operation with no inputs and a complex output\n" + " operationId: getWithPayloadResponse\n" + " responses:\n" + " \"200\":\n" + " description: voila!\n" + " headers:\n" + " Rate-Limit-Limit:\n" + " description: The number of allowed requests in the current period\n" + " $ref: '#/components/headers/Header'\n" + " style: simple\n" + " schema:\n" + " type: integer\n" + " deprecated: true\n" + "components:\n" + " headers:\n" + " Header:\n" + " description: Header Description\n";
SerializationMatchers.assertEqualsToYaml(openAPI, yaml);
}
use of io.swagger.v3.oas.models.info.Info in project swagger-core by swagger-api.
the class ReaderTest method testResponseWithRef.
@Test(description = "Responses with ref")
public void testResponseWithRef() {
Components components = new Components();
components.addResponses("invalidJWT", new ApiResponse().description("when JWT token invalid/expired"));
OpenAPI oas = new OpenAPI().info(new Info().description("info")).components(components);
Reader reader = new Reader(oas);
OpenAPI openAPI = reader.read(RefResponsesResource.class);
String yaml = "openapi: 3.0.1\n" + "info:\n" + " description: info\n" + "paths:\n" + " /:\n" + " get:\n" + " summary: Simple get operation\n" + " description: Defines a simple get operation with no inputs and a complex output\n" + " object\n" + " operationId: getWithPayloadResponse\n" + " responses:\n" + " \"200\":\n" + " description: voila!\n" + " content:\n" + " application/json:\n" + " schema:\n" + " $ref: '#/components/schemas/SampleResponseSchema'\n" + " default:\n" + " description: boo\n" + " content:\n" + " '*/*':\n" + " schema:\n" + " $ref: '#/components/schemas/GenericError'\n" + " \"401\":\n" + " $ref: '#/components/responses/invalidJWT'\n" + " deprecated: true\n" + "components:\n" + " schemas:\n" + " GenericError:\n" + " type: object\n" + " SampleResponseSchema:\n" + " type: object\n" + " responses:\n" + " invalidJWT:\n" + " description: when JWT token invalid/expired";
SerializationMatchers.assertEqualsToYaml(openAPI, yaml);
}
use of io.swagger.v3.oas.models.info.Info in project swagger-core by swagger-api.
the class SimpleBuilderTest method testBuilder.
@Test
public void testBuilder() throws Exception {
// basic metadata
OpenAPI oai = new OpenAPI().info(new Info().contact(new Contact().email("tony@eatbacon.org").name("Tony the Tam").url("https://foo.bar"))).externalDocs(new ExternalDocumentation().description("read more here").url("http://swagger.io")).addTagsItem(new Tag().name("funky dunky").description("all about neat things")).extensions(new HashMap<String, Object>() {
{
put("x-fancy-extension", "something");
}
});
Map<String, Schema> schemas = new HashMap<>();
schemas.put("StringSchema", new StringSchema().description("simple string schema").minLength(3).maxLength(100).example("it works"));
schemas.put("IntegerSchema", new IntegerSchema().description("simple integer schema").multipleOf(new BigDecimal(3)).minimum(new BigDecimal(6)));
oai.components(new Components().schemas(schemas));
schemas.put("Address", new Schema().description("address object").addProperties("street", new StringSchema().description("the street number")).addProperties("city", new StringSchema().description("city")).addProperties("state", new StringSchema().description("state").minLength(2).maxLength(2)).addProperties("zip", new StringSchema().description("zip code").pattern("^\\d{5}(?:[-\\s]\\d{4})?$").minLength(2).maxLength(2)).addProperties("country", new StringSchema()._enum(new ArrayList<String>() {
{
this.add("US");
}
})).description("2-digit country code").minLength(2).maxLength(2));
oai.paths(new Paths().addPathItem("/foo", new PathItem().description("the foo path").get(new Operation().addParametersItem(new QueryParameter().description("Records to skip").required(false).schema(new IntegerSchema())).responses(new ApiResponses().addApiResponse("200", new ApiResponse().description("it worked").content(new Content().addMediaType("application/json", new MediaType().schema(new Schema().$ref("#/components/schemas/Address")))).addLink("funky", new Link().operationId("getFunky")))))));
System.out.println(writeJson(oai));
}
use of io.swagger.v3.oas.models.info.Info in project swagger-core by swagger-api.
the class SwaggerMojo method execute.
@Override
public void execute() throws MojoExecutionException, MojoFailureException {
if (skip) {
getLog().info("Skipping OpenAPI specification resolution");
return;
}
getLog().info("Resolving OpenAPI specification..");
if (project != null) {
String pEnc = project.getProperties().getProperty("project.build.sourceEncoding");
if (StringUtils.isNotBlank(pEnc)) {
projectEncoding = pEnc;
}
}
if (StringUtils.isBlank(encoding)) {
encoding = projectEncoding;
}
// read swagger configuration if one was provided
Optional<SwaggerConfiguration> swaggerConfiguration = readStructuredDataFromFile(configurationFilePath, SwaggerConfiguration.class, "configurationFilePath");
// read openApi config, if one was provided
Optional<OpenAPI> openAPIInput = readStructuredDataFromFile(openapiFilePath, OpenAPI.class, "openapiFilePath");
config = mergeConfig(openAPIInput.orElse(null), swaggerConfiguration.orElse(new SwaggerConfiguration()));
setDefaultsIfMissing(config);
try {
GenericOpenApiContextBuilder builder = new JaxrsOpenApiContextBuilder().openApiConfiguration(config);
if (StringUtils.isNotBlank(contextId)) {
builder.ctxId(contextId);
}
OpenApiContext context = builder.buildContext(true);
OpenAPI openAPI = context.read();
if (StringUtils.isNotBlank(config.getFilterClass())) {
try {
OpenAPISpecFilter filterImpl = (OpenAPISpecFilter) this.getClass().getClassLoader().loadClass(config.getFilterClass()).newInstance();
SpecFilter f = new SpecFilter();
openAPI = f.filter(openAPI, filterImpl, new HashMap<>(), new HashMap<>(), new HashMap<>());
} catch (Exception e) {
getLog().error("Error applying filter to API specification", e);
throw new MojoExecutionException("Error applying filter to API specification: " + e.getMessage(), e);
}
}
String openapiJson = null;
String openapiYaml = null;
if (Format.JSON.equals(outputFormat) || Format.JSONANDYAML.equals(outputFormat)) {
if (config.isPrettyPrint() != null && config.isPrettyPrint()) {
openapiJson = context.getOutputJsonMapper().writer(new DefaultPrettyPrinter()).writeValueAsString(openAPI);
} else {
openapiJson = context.getOutputJsonMapper().writeValueAsString(openAPI);
}
}
if (Format.YAML.equals(outputFormat) || Format.JSONANDYAML.equals(outputFormat)) {
if (config.isPrettyPrint() != null && config.isPrettyPrint()) {
openapiYaml = context.getOutputYamlMapper().writer(new DefaultPrettyPrinter()).writeValueAsString(openAPI);
} else {
openapiYaml = context.getOutputYamlMapper().writeValueAsString(openAPI);
}
}
Path path = Paths.get(outputPath, "temp");
final File parentFile = path.toFile().getParentFile();
if (parentFile != null) {
parentFile.mkdirs();
}
if (openapiJson != null) {
path = Paths.get(outputPath, outputFileName + ".json");
Files.write(path, openapiJson.getBytes(Charset.forName(encoding)));
getLog().info("JSON output: " + path.toFile().getCanonicalPath());
}
if (openapiYaml != null) {
path = Paths.get(outputPath, outputFileName + ".yaml");
Files.write(path, openapiYaml.getBytes(Charset.forName(encoding)));
getLog().info("YAML output: " + path.toFile().getCanonicalPath());
}
} catch (OpenApiConfigurationException e) {
getLog().error("Error resolving API specification", e);
throw new MojoFailureException(e.getMessage(), e);
} catch (IOException e) {
getLog().error("Error writing API specification", e);
throw new MojoExecutionException("Failed to write API definition", e);
} catch (Exception e) {
getLog().error("Error resolving API specification", e);
throw new MojoExecutionException(e.getMessage(), e);
}
}
use of io.swagger.v3.oas.models.info.Info in project swagger-core by swagger-api.
the class Reader method read.
public OpenAPI read(Class<?> cls, String parentPath, String parentMethod, boolean isSubresource, RequestBody parentRequestBody, ApiResponses parentResponses, Set<String> parentTags, List<Parameter> parentParameters, Set<Class<?>> scannedResources) {
Hidden hidden = cls.getAnnotation(Hidden.class);
// class path
final javax.ws.rs.Path apiPath = ReflectionUtils.getAnnotation(cls, javax.ws.rs.Path.class);
if (hidden != null) {
// || (apiPath == null && !isSubresource)) {
return openAPI;
}
io.swagger.v3.oas.annotations.responses.ApiResponse[] classResponses = ReflectionUtils.getRepeatableAnnotationsArray(cls, io.swagger.v3.oas.annotations.responses.ApiResponse.class);
List<io.swagger.v3.oas.annotations.security.SecurityScheme> apiSecurityScheme = ReflectionUtils.getRepeatableAnnotations(cls, io.swagger.v3.oas.annotations.security.SecurityScheme.class);
List<io.swagger.v3.oas.annotations.security.SecurityRequirement> apiSecurityRequirements = ReflectionUtils.getRepeatableAnnotations(cls, io.swagger.v3.oas.annotations.security.SecurityRequirement.class);
ExternalDocumentation apiExternalDocs = ReflectionUtils.getAnnotation(cls, ExternalDocumentation.class);
io.swagger.v3.oas.annotations.tags.Tag[] apiTags = ReflectionUtils.getRepeatableAnnotationsArray(cls, io.swagger.v3.oas.annotations.tags.Tag.class);
io.swagger.v3.oas.annotations.servers.Server[] apiServers = ReflectionUtils.getRepeatableAnnotationsArray(cls, io.swagger.v3.oas.annotations.servers.Server.class);
javax.ws.rs.Consumes classConsumes = ReflectionUtils.getAnnotation(cls, javax.ws.rs.Consumes.class);
javax.ws.rs.Produces classProduces = ReflectionUtils.getAnnotation(cls, javax.ws.rs.Produces.class);
boolean classDeprecated = ReflectionUtils.getAnnotation(cls, Deprecated.class) != null;
// OpenApiDefinition
OpenAPIDefinition openAPIDefinition = ReflectionUtils.getAnnotation(cls, OpenAPIDefinition.class);
if (openAPIDefinition != null) {
// info
AnnotationsUtils.getInfo(openAPIDefinition.info()).ifPresent(info -> openAPI.setInfo(info));
// OpenApiDefinition security requirements
SecurityParser.getSecurityRequirements(openAPIDefinition.security()).ifPresent(s -> openAPI.setSecurity(s));
//
// OpenApiDefinition external docs
AnnotationsUtils.getExternalDocumentation(openAPIDefinition.externalDocs()).ifPresent(docs -> openAPI.setExternalDocs(docs));
// OpenApiDefinition tags
AnnotationsUtils.getTags(openAPIDefinition.tags(), false).ifPresent(tags -> openApiTags.addAll(tags));
// OpenApiDefinition servers
AnnotationsUtils.getServers(openAPIDefinition.servers()).ifPresent(servers -> openAPI.setServers(servers));
// OpenApiDefinition extensions
if (openAPIDefinition.extensions().length > 0) {
openAPI.setExtensions(AnnotationsUtils.getExtensions(openAPIDefinition.extensions()));
}
}
// class security schemes
if (apiSecurityScheme != null) {
for (io.swagger.v3.oas.annotations.security.SecurityScheme securitySchemeAnnotation : apiSecurityScheme) {
Optional<SecurityParser.SecuritySchemePair> securityScheme = SecurityParser.getSecurityScheme(securitySchemeAnnotation);
if (securityScheme.isPresent()) {
Map<String, SecurityScheme> securitySchemeMap = new HashMap<>();
if (StringUtils.isNotBlank(securityScheme.get().key)) {
securitySchemeMap.put(securityScheme.get().key, securityScheme.get().securityScheme);
if (components.getSecuritySchemes() != null && components.getSecuritySchemes().size() != 0) {
components.getSecuritySchemes().putAll(securitySchemeMap);
} else {
components.setSecuritySchemes(securitySchemeMap);
}
}
}
}
}
// class security requirements
List<SecurityRequirement> classSecurityRequirements = new ArrayList<>();
if (apiSecurityRequirements != null) {
Optional<List<SecurityRequirement>> requirementsObject = SecurityParser.getSecurityRequirements(apiSecurityRequirements.toArray(new io.swagger.v3.oas.annotations.security.SecurityRequirement[apiSecurityRequirements.size()]));
if (requirementsObject.isPresent()) {
classSecurityRequirements = requirementsObject.get();
}
}
// class tags, consider only name to add to class operations
final Set<String> classTags = new LinkedHashSet<>();
if (apiTags != null) {
AnnotationsUtils.getTags(apiTags, false).ifPresent(tags -> tags.stream().map(Tag::getName).forEach(classTags::add));
}
// parent tags
if (isSubresource) {
if (parentTags != null) {
classTags.addAll(parentTags);
}
}
// servers
final List<io.swagger.v3.oas.models.servers.Server> classServers = new ArrayList<>();
if (apiServers != null) {
AnnotationsUtils.getServers(apiServers).ifPresent(classServers::addAll);
}
// class external docs
Optional<io.swagger.v3.oas.models.ExternalDocumentation> classExternalDocumentation = AnnotationsUtils.getExternalDocumentation(apiExternalDocs);
JavaType classType = TypeFactory.defaultInstance().constructType(cls);
BeanDescription bd = Json.mapper().getSerializationConfig().introspect(classType);
final List<Parameter> globalParameters = new ArrayList<>();
// look for constructor-level annotated properties
globalParameters.addAll(ReaderUtils.collectConstructorParameters(cls, components, classConsumes, null));
// look for field-level annotated properties
globalParameters.addAll(ReaderUtils.collectFieldParameters(cls, components, classConsumes, null));
// Make sure that the class methods are sorted for deterministic order
// See https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html#getMethods--
final List<Method> methods = Arrays.stream(cls.getMethods()).sorted(new MethodComparator()).collect(Collectors.toList());
// iterate class methods
for (Method method : methods) {
if (isOperationHidden(method)) {
continue;
}
AnnotatedMethod annotatedMethod = bd.findMethod(method.getName(), method.getParameterTypes());
javax.ws.rs.Produces methodProduces = ReflectionUtils.getAnnotation(method, javax.ws.rs.Produces.class);
javax.ws.rs.Consumes methodConsumes = ReflectionUtils.getAnnotation(method, javax.ws.rs.Consumes.class);
if (isMethodOverridden(method, cls)) {
continue;
}
boolean methodDeprecated = ReflectionUtils.getAnnotation(method, Deprecated.class) != null;
javax.ws.rs.Path methodPath = ReflectionUtils.getAnnotation(method, javax.ws.rs.Path.class);
String operationPath = ReaderUtils.getPath(apiPath, methodPath, parentPath, isSubresource);
// extending resource config.
if (ignoreOperationPath(operationPath, parentPath) && !isSubresource) {
continue;
}
Map<String, String> regexMap = new LinkedHashMap<>();
operationPath = PathUtils.parsePath(operationPath, regexMap);
if (operationPath != null) {
if (config != null && ReaderUtils.isIgnored(operationPath, config)) {
continue;
}
final Class<?> subResource = getSubResourceWithJaxRsSubresourceLocatorSpecs(method);
String httpMethod = ReaderUtils.extractOperationMethod(method, OpenAPIExtensions.chain());
httpMethod = (httpMethod == null && isSubresource) ? parentMethod : httpMethod;
if (StringUtils.isBlank(httpMethod) && subResource == null) {
continue;
} else if (StringUtils.isBlank(httpMethod) && subResource != null) {
Type returnType = method.getGenericReturnType();
if (annotatedMethod != null && annotatedMethod.getType() != null) {
returnType = annotatedMethod.getType();
}
if (shouldIgnoreClass(returnType.getTypeName()) && !method.getGenericReturnType().equals(subResource)) {
continue;
}
}
io.swagger.v3.oas.annotations.Operation apiOperation = ReflectionUtils.getAnnotation(method, io.swagger.v3.oas.annotations.Operation.class);
JsonView jsonViewAnnotation;
JsonView jsonViewAnnotationForRequestBody;
if (apiOperation != null && apiOperation.ignoreJsonView()) {
jsonViewAnnotation = null;
jsonViewAnnotationForRequestBody = null;
} else {
jsonViewAnnotation = ReflectionUtils.getAnnotation(method, JsonView.class);
/* If one and only one exists, use the @JsonView annotation from the method parameter annotated
with @RequestBody. Otherwise fall back to the @JsonView annotation for the method itself. */
jsonViewAnnotationForRequestBody = (JsonView) Arrays.stream(ReflectionUtils.getParameterAnnotations(method)).filter(arr -> Arrays.stream(arr).anyMatch(annotation -> annotation.annotationType().equals(io.swagger.v3.oas.annotations.parameters.RequestBody.class))).flatMap(Arrays::stream).filter(annotation -> annotation.annotationType().equals(JsonView.class)).reduce((a, b) -> null).orElse(jsonViewAnnotation);
}
Operation operation = parseMethod(method, globalParameters, methodProduces, classProduces, methodConsumes, classConsumes, classSecurityRequirements, classExternalDocumentation, classTags, classServers, isSubresource, parentRequestBody, parentResponses, jsonViewAnnotation, classResponses, annotatedMethod);
if (operation != null) {
if (classDeprecated || methodDeprecated) {
operation.setDeprecated(true);
}
List<Parameter> operationParameters = new ArrayList<>();
List<Parameter> formParameters = new ArrayList<>();
Annotation[][] paramAnnotations = ReflectionUtils.getParameterAnnotations(method);
if (annotatedMethod == null) {
// annotatedMethod not null only when method with 0-2 parameters
Type[] genericParameterTypes = method.getGenericParameterTypes();
for (int i = 0; i < genericParameterTypes.length; i++) {
final Type type = TypeFactory.defaultInstance().constructType(genericParameterTypes[i], cls);
io.swagger.v3.oas.annotations.Parameter paramAnnotation = AnnotationsUtils.getAnnotation(io.swagger.v3.oas.annotations.Parameter.class, paramAnnotations[i]);
Type paramType = ParameterProcessor.getParameterType(paramAnnotation, true);
if (paramType == null) {
paramType = type;
} else {
if (!(paramType instanceof Class)) {
paramType = type;
}
}
ResolvedParameter resolvedParameter = getParameters(paramType, Arrays.asList(paramAnnotations[i]), operation, classConsumes, methodConsumes, jsonViewAnnotation);
operationParameters.addAll(resolvedParameter.parameters);
// collect params to use together as request Body
formParameters.addAll(resolvedParameter.formParameters);
if (resolvedParameter.requestBody != null) {
processRequestBody(resolvedParameter.requestBody, operation, methodConsumes, classConsumes, operationParameters, paramAnnotations[i], type, jsonViewAnnotationForRequestBody, null);
}
}
} else {
for (int i = 0; i < annotatedMethod.getParameterCount(); i++) {
AnnotatedParameter param = annotatedMethod.getParameter(i);
final Type type = TypeFactory.defaultInstance().constructType(param.getParameterType(), cls);
io.swagger.v3.oas.annotations.Parameter paramAnnotation = AnnotationsUtils.getAnnotation(io.swagger.v3.oas.annotations.Parameter.class, paramAnnotations[i]);
Type paramType = ParameterProcessor.getParameterType(paramAnnotation, true);
if (paramType == null) {
paramType = type;
} else {
if (!(paramType instanceof Class)) {
paramType = type;
}
}
ResolvedParameter resolvedParameter = getParameters(paramType, Arrays.asList(paramAnnotations[i]), operation, classConsumes, methodConsumes, jsonViewAnnotation);
operationParameters.addAll(resolvedParameter.parameters);
// collect params to use together as request Body
formParameters.addAll(resolvedParameter.formParameters);
if (resolvedParameter.requestBody != null) {
processRequestBody(resolvedParameter.requestBody, operation, methodConsumes, classConsumes, operationParameters, paramAnnotations[i], type, jsonViewAnnotationForRequestBody, null);
}
}
}
// if we have form parameters, need to merge them into single schema and use as request body..
if (!formParameters.isEmpty()) {
Schema mergedSchema = new ObjectSchema();
Map<String, Encoding> encoding = new LinkedHashMap<>();
for (Parameter formParam : formParameters) {
if (formParam.getExplode() != null || (formParam.getStyle() != null) && Encoding.StyleEnum.fromString(formParam.getStyle().toString()) != null) {
Encoding e = new Encoding();
if (formParam.getExplode() != null) {
e.explode(formParam.getExplode());
}
if (formParam.getStyle() != null && Encoding.StyleEnum.fromString(formParam.getStyle().toString()) != null) {
e.style(Encoding.StyleEnum.fromString(formParam.getStyle().toString()));
}
encoding.put(formParam.getName(), e);
}
mergedSchema.addProperties(formParam.getName(), formParam.getSchema());
if (formParam.getSchema() != null && StringUtils.isNotBlank(formParam.getDescription()) && StringUtils.isBlank(formParam.getSchema().getDescription())) {
formParam.getSchema().description(formParam.getDescription());
}
if (null != formParam.getRequired() && formParam.getRequired()) {
mergedSchema.addRequiredItem(formParam.getName());
}
}
Parameter merged = new Parameter().schema(mergedSchema);
processRequestBody(merged, operation, methodConsumes, classConsumes, operationParameters, new Annotation[0], null, jsonViewAnnotationForRequestBody, encoding);
}
if (!operationParameters.isEmpty()) {
for (Parameter operationParameter : operationParameters) {
operation.addParametersItem(operationParameter);
}
}
// if subresource, merge parent parameters
if (parentParameters != null) {
for (Parameter parentParameter : parentParameters) {
operation.addParametersItem(parentParameter);
}
}
if (subResource != null && !scannedResources.contains(subResource)) {
scannedResources.add(subResource);
read(subResource, operationPath, httpMethod, true, operation.getRequestBody(), operation.getResponses(), classTags, operation.getParameters(), scannedResources);
// remove the sub resource so that it can visit it later in another path
// but we have a room for optimization in the future to reuse the scanned result
// by caching the scanned resources in the reader instance to avoid actual scanning
// the the resources again
scannedResources.remove(subResource);
// don't proceed with root resource operation, as it's handled by subresource
continue;
}
final Iterator<OpenAPIExtension> chain = OpenAPIExtensions.chain();
if (chain.hasNext()) {
final OpenAPIExtension extension = chain.next();
extension.decorateOperation(operation, method, chain);
}
PathItem pathItemObject;
if (openAPI.getPaths() != null && openAPI.getPaths().get(operationPath) != null) {
pathItemObject = openAPI.getPaths().get(operationPath);
} else {
pathItemObject = new PathItem();
}
if (StringUtils.isBlank(httpMethod)) {
continue;
}
setPathItemOperation(pathItemObject, httpMethod, operation);
paths.addPathItem(operationPath, pathItemObject);
if (openAPI.getPaths() != null) {
this.paths.putAll(openAPI.getPaths());
}
openAPI.setPaths(this.paths);
}
}
}
// if no components object is defined in openApi instance passed by client, set openAPI.components to resolved components (if not empty)
if (!isEmptyComponents(components) && openAPI.getComponents() == null) {
openAPI.setComponents(components);
}
// add tags from class to definition tags
AnnotationsUtils.getTags(apiTags, true).ifPresent(tags -> openApiTags.addAll(tags));
if (!openApiTags.isEmpty()) {
Set<Tag> tagsSet = new LinkedHashSet<>();
if (openAPI.getTags() != null) {
for (Tag tag : openAPI.getTags()) {
if (tagsSet.stream().noneMatch(t -> t.getName().equals(tag.getName()))) {
tagsSet.add(tag);
}
}
}
for (Tag tag : openApiTags) {
if (tagsSet.stream().noneMatch(t -> t.getName().equals(tag.getName()))) {
tagsSet.add(tag);
}
}
openAPI.setTags(new ArrayList<>(tagsSet));
}
return openAPI;
}
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