public SecuritySchemeDefinition securityDefinition(
ObjectNode node, String location, ParseResult result) {
if (node == null) return null;
SecuritySchemeDefinition output = null;
String type = getString("type", node, true, location, result);
if (type != null) {
if (type.equals("basic")) {
// TODO: parse manually for better feedback
output = Json.mapper().convertValue(node, BasicAuthDefinition.class);
} else if (type.equals("apiKey")) {
String position = getString("in", node, true, location, result);
String name = getString("name", node, true, location, result);
if (name != null && ("header".equals(position) || "query".equals(position))) {
In in = In.forValue(position);
if (in != null) {
ApiKeyAuthDefinition auth = new ApiKeyAuthDefinition().name(name).in(in);
output = auth;
}
}
} else if (type.equals("oauth2")) {
// TODO: parse manually for better feedback
output = Json.mapper().convertValue(node, OAuth2Definition.class);
} else {
result.invalidType(location + ".type", "type", "basic|apiKey|oauth2", node);
}
}
return output;
}
public Response response(ObjectNode node, String location, ParseResult result) {
if (node == null) return null;
Response output = new Response();
JsonNode ref = node.get("$ref");
if (ref != null) {
if (ref.getNodeType().equals(JsonNodeType.STRING)) {
return refResponse((TextNode) ref, location, result);
} else {
result.invalidType(location, "$ref", "string", node);
return null;
}
}
String value = getString("description", node, true, location, result);
output.description(value);
ObjectNode schema = getObject("schema", node, false, location, result);
if (schema != null) {
output.schema(Json.mapper().convertValue(schema, Property.class));
}
ObjectNode headersNode = getObject("headers", node, false, location, result);
if (headersNode != null) {
// TODO
Map<String, Property> headers =
Json.mapper()
.convertValue(
headersNode,
Json.mapper()
.getTypeFactory()
.constructMapType(Map.class, String.class, Property.class));
output.headers(headers);
}
ObjectNode examplesNode = getObject("examples", node, false, location, result);
if (examplesNode != null) {
Map<String, Object> examples =
Json.mapper()
.convertValue(
examplesNode,
Json.mapper()
.getTypeFactory()
.constructMapType(Map.class, String.class, Object.class));
output.setExamples(examples);
}
// extra keys
Set<String> keys = getKeys(node);
for (String key : keys) {
if (key.startsWith("x-")) {
output.setVendorExtension(key, extension(node.get(key)));
} else if (!RESPONSE_KEYS.contains(key)) {
result.extra(location, key, node.get(key));
}
}
return output;
}
@Test
public void testInlineMapResponse() throws Exception {
Swagger swagger = new Swagger();
MapProperty schema = new MapProperty();
schema.setAdditionalProperties(new StringProperty());
swagger.path(
"/foo/baz",
new Path()
.get(
new Operation()
.response(
200,
new Response()
.vendorExtension("x-foo", "bar")
.description("it works!")
.schema(schema))));
new InlineModelResolver().flatten(swagger);
Json.prettyPrint(swagger);
Response response = swagger.getPaths().get("/foo/baz").getGet().getResponses().get("200");
Property property = response.getSchema();
assertTrue(property instanceof MapProperty);
assertTrue(swagger.getDefinitions().size() == 0);
}
@Override
public void processSwagger(Swagger swagger) {
String swaggerString = Json.pretty(swagger);
try {
String outputFile = outputFolder + File.separator + "swagger.json";
FileUtils.writeStringToFile(new File(outputFile), swaggerString);
LOGGER.debug("wrote file to " + outputFile);
} catch (Exception e) {
LOGGER.error(e.getMessage(), e);
}
}
/**
* Returns the API documentation of all annotated resources for purposes of Swagger documentation.
*
* @return The resource's documentation
*/
@GET
@Path("/swagger.json")
@Produces(MediaType.APPLICATION_JSON)
public HttpResponse getSwaggerJSON() {
Swagger swagger = new Reader(new Swagger()).read(this.getClass());
if (swagger == null) {
return new HttpResponse(
"Swagger API declaration not available!", HttpURLConnection.HTTP_NOT_FOUND);
}
try {
return new HttpResponse(Json.mapper().writeValueAsString(swagger), HttpURLConnection.HTTP_OK);
} catch (JsonProcessingException e) {
e.printStackTrace();
return new HttpResponse(e.getMessage(), HttpURLConnection.HTTP_INTERNAL_ERROR);
}
}
@Test
public void testBasicInput() {
Swagger swagger = new Swagger();
ModelImpl user = new ModelImpl().property("name", new StringProperty());
swagger.path(
"/foo/baz",
new Path()
.post(
new Operation()
.parameter(new BodyParameter().name("myBody").schema(new RefModel("User")))));
swagger.addDefinition("User", user);
new InlineModelResolver().flatten(swagger);
Json.prettyPrint(swagger);
}
/** verifies that the return value uses the schema example */
@Test
public void verifyGetComplexResponseWithExample() throws Exception {
Map<String, String> queryParams = new HashMap<String, String>();
String str =
client.invokeAPI(
"/mockResponses/complexResponseWithExample",
"GET",
queryParams,
null,
new HashMap<String, String>(),
null,
"application/json",
null,
new String[0]);
ObjectMapper mapper =
Json.mapper().configure(SerializationFeature.ORDER_MAP_ENTRIES_BY_KEYS, true);
assertEquals(
mapper.readValue(str, JsonNode.class),
mapper.readValue("{\n \"foo\":\"bar\"\n}\n", JsonNode.class));
}
/** verifies that the return value generates a schema */
@Test
public void verifyGetComplexResponse() throws Exception {
Map<String, String> queryParams = new HashMap<String, String>();
String str =
client.invokeAPI(
"/mockResponses/complexResponse",
"GET",
queryParams,
null,
new HashMap<String, String>(),
null,
"application/json",
null,
new String[0]);
ObjectMapper mapper =
Json.mapper().configure(SerializationFeature.ORDER_MAP_ENTRIES_BY_KEYS, true);
assertEquals(
mapper.readValue(str, JsonNode.class),
mapper.readValue(
"{\"street\":\"12345 El Monte Road\",\"city\":\"Los Altos Hills\",\"state\":\"CA\",\"zip\":\"94022\"}",
JsonNode.class));
}
@Override
public void run(InflectorServerConfiguration configuration, Environment environment)
throws Exception {
final FilterRegistration.Dynamic cors =
environment.servlets().addFilter("crossOriginRequsts", CrossOriginFilter.class);
cors.addMappingForUrlPatterns(EnumSet.allOf(DispatcherType.class), true, "/*");
SwaggerInflector inflector =
new SwaggerInflector(Configuration.read(configuration.getConfig()));
environment.jersey().getResourceConfig().registerResources(inflector.getResources());
// add serializers for swagger
environment.jersey().register(SwaggerSerializers.class);
// example serializers
environment.jersey().register(ExampleSerializer.class);
// mappers
SimpleModule simpleModule = new SimpleModule();
simpleModule.addSerializer(new JsonNodeExampleSerializer());
Json.mapper().registerModule(simpleModule);
Yaml.mapper().registerModule(simpleModule);
}
private void assertDescriptorJson(Operation o, Throwable e) {
if (e != null) {
e.printStackTrace();
if (e.getMessage().contains("Unparseable JSON body")) {
// Ignore failure
// Expecting GSON classloading issue to be fixed:
// - https://github.com/google/gson/issues/764
// - https://www.pivotaltracker.com/story/show/120885303
Utils.logWarning("GSON initialization failure: %s", e);
// Stop assertion logic here, test will finish as success
return;
} else {
fail(e.getMessage());
}
}
try {
Swagger swagger = Json.mapper().readValue(o.getBody(String.class), Swagger.class);
assertSwagger(swagger);
} catch (IOException ioe) {
fail(ioe.getMessage());
}
}
public Swagger parseRoot(JsonNode node, ParseResult result) {
String location = "";
Swagger swagger = new Swagger();
if (node.getNodeType().equals(JsonNodeType.OBJECT)) {
ObjectNode on = (ObjectNode) node;
Iterator<JsonNode> it = null;
// required
String value = getString("swagger", on, true, location, result);
swagger.setSwagger(value);
ObjectNode obj = getObject("info", on, true, "", result);
if (obj != null) {
Info info = info(obj, "info", result);
swagger.info(info);
}
// optional
value = getString("host", on, false, location, result);
swagger.setHost(value);
value = getString("basePath", on, false, location, result);
swagger.setBasePath(value);
ArrayNode array = getArray("schemes", on, false, location, result);
if (array != null) {
it = array.iterator();
while (it.hasNext()) {
JsonNode n = it.next();
String s = getString(n, location + ".schemes", result);
if (s != null) {
Scheme scheme = Scheme.forValue(s);
if (scheme != null) {
swagger.scheme(scheme);
}
}
}
}
array = getArray("consumes", on, false, location, result);
if (array != null) {
it = array.iterator();
while (it.hasNext()) {
JsonNode n = it.next();
String s = getString(n, location + ".consumes", result);
if (s != null) {
swagger.consumes(s);
}
}
}
array = getArray("produces", on, false, location, result);
if (array != null) {
it = array.iterator();
while (it.hasNext()) {
JsonNode n = it.next();
String s = getString(n, location + ".produces", result);
if (s != null) {
swagger.produces(s);
}
}
}
obj = getObject("paths", on, true, location, result);
Map<String, Path> paths = paths(obj, "paths", result);
swagger.paths(paths);
obj = getObject("definitions", on, false, location, result);
Map<String, Model> definitions = definitions(obj, "definitions", result);
swagger.setDefinitions(definitions);
obj = getObject("parameters", on, false, location, result);
// TODO: parse
Map<String, Parameter> parameters =
Json.mapper()
.convertValue(
obj,
Json.mapper()
.getTypeFactory()
.constructMapType(Map.class, String.class, Parameter.class));
swagger.setParameters(parameters);
obj = getObject("responses", on, false, location, result);
Map<String, Response> responses = responses(obj, "responses", result);
swagger.responses(responses);
obj = getObject("securityDefinitions", on, false, location, result);
Map<String, SecuritySchemeDefinition> securityDefinitions =
securityDefinitions(obj, location, result);
swagger.setSecurityDefinitions(securityDefinitions);
array = getArray("security", on, false, location, result);
List<SecurityRequirement> security = securityRequirements(array, location, result);
swagger.setSecurity(security);
array = getArray("tags", on, false, location, result);
List<Tag> tags = tags(array, location, result);
swagger.tags(tags);
obj = getObject("externalDocs", on, false, location, result);
ExternalDocs docs = externalDocs(obj, location, result);
swagger.externalDocs(docs);
// extra keys
Set<String> keys = getKeys(on);
for (String key : keys) {
if (key.startsWith("x-")) {
swagger.vendorExtension(key, extension(on.get(key)));
} else if (!ROOT_KEYS.contains(key)) {
result.extra(location, key, node.get(key));
}
}
} else {
result.invalidType("", "", "object", node);
result.invalid();
return null;
}
return swagger;
}
public Model definition(ObjectNode node, String location, ParseResult result) {
if (node == null) {
result.missing(location, "empty schema");
}
if (node.get("$ref") != null) {
return refModel(node, location, result);
}
if (node.get("allOf") != null) {
return allOfModel(node, location, result);
}
Model model = null;
String value = null;
String type = getString("type", node, false, location, result);
Model m = new ModelImpl();
if ("array".equals(type)) {
ArrayModel am = new ArrayModel();
ObjectNode propertyNode = getObject("properties", node, false, location, result);
Map<String, Property> properties = properties(propertyNode, location, result);
am.setProperties(properties);
ObjectNode itemsNode = getObject("items", node, false, location, result);
Property items = property(itemsNode, location, result);
if (items != null) {
am.items(items);
}
model = am;
} else {
ModelImpl impl = new ModelImpl();
impl.setType(value);
JsonNode ap = node.get("additionalProperties");
if (ap != null && ap.getNodeType().equals(JsonNodeType.OBJECT)) {
impl.setAdditionalProperties(Json.mapper().convertValue(ap, Property.class));
}
value = getString("default", node, false, location, result);
impl.setDefaultValue(value);
value = getString("format", node, false, location, result);
impl.setFormat(value);
value = getString("discriminator", node, false, location, result);
impl.setDiscriminator(value);
JsonNode xml = node.get("xml");
if (xml != null) {
impl.setXml(Json.mapper().convertValue(xml, Xml.class));
}
ObjectNode externalDocs = getObject("externalDocs", node, false, location, result);
ExternalDocs docs = externalDocs(externalDocs, location, result);
impl.setExternalDocs(docs);
ObjectNode properties = getObject("properties", node, true, location, result);
if (properties != null) {
Set<String> propertyNames = getKeys(properties);
for (String propertyName : propertyNames) {
JsonNode propertyNode = properties.get(propertyName);
if (propertyNode.getNodeType().equals(JsonNodeType.OBJECT)) {
ObjectNode on = (ObjectNode) propertyNode;
Property property = property(on, location, result);
impl.property(propertyName, property);
} else {
result.invalidType(location, "properties", "object", propertyNode);
}
}
}
// need to set properties first
ArrayNode required = getArray("required", node, false, location, result);
if (required != null) {
List<String> requiredProperties = new ArrayList<String>();
for (JsonNode n : required) {
if (n.getNodeType().equals(JsonNodeType.STRING)) {
requiredProperties.add(((TextNode) n).textValue());
} else {
result.invalidType(location, "required", "string", n);
}
}
if (requiredProperties.size() > 0) {
impl.setRequired(requiredProperties);
}
}
// extra keys
Set<String> keys = getKeys(node);
for (String key : keys) {
if (key.startsWith("x-")) {
impl.setVendorExtension(key, extension(node.get(key)));
} else if (!SCHEMA_KEYS.contains(key)) {
result.extra(location, key, node.get(key));
}
}
if ("{ }".equals(Json.pretty(impl))) return null;
model = impl;
}
JsonNode exampleNode = node.get("example");
if (exampleNode != null) {
// we support text or object nodes
if (exampleNode.getNodeType().equals(JsonNodeType.OBJECT)) {
ObjectNode on = getObject("example", node, false, location, result);
if (on != null) {
model.setExample(on);
}
} else {
model.setExample(exampleNode.asText());
}
}
if (model != null) {
value = getString("description", node, false, location, result);
model.setDescription(value);
value = getString("title", node, false, location, result);
model.setTitle(value);
}
return model;
}
@Override
public List<File> generate() {
Boolean generateApis = null;
Boolean generateModels = null;
Boolean generateSupportingFiles = null;
Set<String> modelsToGenerate = null;
Set<String> apisToGenerate = null;
Set<String> supportingFilesToGenerate = null;
// allows generating only models by specifying a CSV of models to generate, or empty for all
if (System.getProperty("models") != null) {
String modelNames = System.getProperty("models");
generateModels = true;
if (!modelNames.isEmpty()) {
modelsToGenerate = new HashSet<String>(Arrays.asList(modelNames.split(",")));
}
}
if (System.getProperty("apis") != null) {
String apiNames = System.getProperty("apis");
generateApis = true;
if (!apiNames.isEmpty()) {
apisToGenerate = new HashSet<String>(Arrays.asList(apiNames.split(",")));
}
}
if (System.getProperty("supportingFiles") != null) {
String supportingFiles = System.getProperty("supportingFiles");
generateSupportingFiles = true;
if (!supportingFiles.isEmpty()) {
supportingFilesToGenerate = new HashSet<String>(Arrays.asList(supportingFiles.split(",")));
}
}
if (generateApis == null && generateModels == null && generateSupportingFiles == null) {
// no specifics are set, generate everything
generateApis = true;
generateModels = true;
generateSupportingFiles = true;
} else {
if (generateApis == null) {
generateApis = false;
}
if (generateModels == null) {
generateModels = false;
}
if (generateSupportingFiles == null) {
generateSupportingFiles = false;
}
}
if (swagger == null || config == null) {
throw new RuntimeException("missing swagger input or config!");
}
if (System.getProperty("debugSwagger") != null) {
Json.prettyPrint(swagger);
}
List<File> files = new ArrayList<File>();
config.processOpts();
config.preprocessSwagger(swagger);
config.additionalProperties().put("generatedDate", DateTime.now().toString());
config.additionalProperties().put("generatorClass", config.getClass().toString());
if (swagger.getInfo() != null) {
Info info = swagger.getInfo();
if (info.getTitle() != null) {
config.additionalProperties().put("appName", info.getTitle());
}
if (info.getVersion() != null) {
config.additionalProperties().put("appVersion", info.getVersion());
}
if (info.getDescription() != null) {
config
.additionalProperties()
.put("appDescription", config.escapeText(info.getDescription()));
}
if (info.getContact() != null) {
Contact contact = info.getContact();
config.additionalProperties().put("infoUrl", contact.getUrl());
if (contact.getEmail() != null) {
config.additionalProperties().put("infoEmail", contact.getEmail());
}
}
if (info.getLicense() != null) {
License license = info.getLicense();
if (license.getName() != null) {
config.additionalProperties().put("licenseInfo", license.getName());
}
if (license.getUrl() != null) {
config.additionalProperties().put("licenseUrl", license.getUrl());
}
}
if (info.getVersion() != null) {
config.additionalProperties().put("version", info.getVersion());
}
}
StringBuilder hostBuilder = new StringBuilder();
String scheme;
if (swagger.getSchemes() != null && swagger.getSchemes().size() > 0) {
scheme = swagger.getSchemes().get(0).toValue();
} else {
scheme = "https";
}
hostBuilder.append(scheme);
hostBuilder.append("://");
if (swagger.getHost() != null) {
hostBuilder.append(swagger.getHost());
} else {
hostBuilder.append("localhost");
}
if (swagger.getBasePath() != null) {
hostBuilder.append(swagger.getBasePath());
}
String contextPath = swagger.getBasePath() == null ? "" : swagger.getBasePath();
String basePath = hostBuilder.toString();
String basePathWithoutHost = swagger.getBasePath();
// resolve inline models
InlineModelResolver inlineModelResolver = new InlineModelResolver();
inlineModelResolver.flatten(swagger);
List<Object> allOperations = new ArrayList<Object>();
List<Object> allModels = new ArrayList<Object>();
// models
Map<String, Model> definitions = swagger.getDefinitions();
if (definitions != null) {
List<String> sortedModelKeys = sortModelsByInheritance(definitions);
if (generateModels) {
if (modelsToGenerate != null && modelsToGenerate.size() > 0) {
List<String> updatedKeys = new ArrayList<String>();
for (String m : sortedModelKeys) {
if (modelsToGenerate.contains(m)) {
updatedKeys.add(m);
}
}
sortedModelKeys = updatedKeys;
}
for (String name : sortedModelKeys) {
try {
// don't generate models that have an import mapping
if (config.importMapping().containsKey(name)) {
continue;
}
Model model = definitions.get(name);
Map<String, Model> modelMap = new HashMap<String, Model>();
modelMap.put(name, model);
Map<String, Object> models = processModels(config, modelMap, definitions);
models.putAll(config.additionalProperties());
allModels.add(((List<Object>) models.get("models")).get(0));
for (String templateName : config.modelTemplateFiles().keySet()) {
String suffix = config.modelTemplateFiles().get(templateName);
String filename =
config.modelFileFolder() + File.separator + config.toModelFilename(name) + suffix;
if (!config.shouldOverwrite(filename)) {
continue;
}
String templateFile = getFullTemplateFile(config, templateName);
String template = readTemplate(templateFile);
Template tmpl =
Mustache.compiler()
.withLoader(
new Mustache.TemplateLoader() {
@Override
public Reader getTemplate(String name) {
return getTemplateReader(
getFullTemplateFile(config, name + ".mustache"));
}
})
.defaultValue("")
.compile(template);
writeToFile(filename, tmpl.execute(models));
files.add(new File(filename));
}
} catch (Exception e) {
throw new RuntimeException("Could not generate model '" + name + "'", e);
}
}
}
}
if (System.getProperty("debugModels") != null) {
System.out.println("############ Model info ############");
Json.prettyPrint(allModels);
}
// apis
Map<String, List<CodegenOperation>> paths = processPaths(swagger.getPaths());
if (generateApis) {
if (apisToGenerate != null && apisToGenerate.size() > 0) {
Map<String, List<CodegenOperation>> updatedPaths =
new TreeMap<String, List<CodegenOperation>>();
for (String m : paths.keySet()) {
if (apisToGenerate.contains(m)) {
updatedPaths.put(m, paths.get(m));
}
}
paths = updatedPaths;
}
for (String tag : paths.keySet()) {
try {
List<CodegenOperation> ops = paths.get(tag);
Map<String, Object> operation = processOperations(config, tag, ops);
operation.put("basePath", basePath);
operation.put("basePathWithoutHost", basePathWithoutHost);
operation.put("contextPath", contextPath);
operation.put("baseName", tag);
operation.put("modelPackage", config.modelPackage());
operation.putAll(config.additionalProperties());
operation.put("classname", config.toApiName(tag));
operation.put("classVarName", config.toApiVarName(tag));
operation.put("importPath", config.toApiImport(tag));
// Pass sortParamsByRequiredFlag through to the Mustache template...
boolean sortParamsByRequiredFlag = true;
if (this.config
.additionalProperties()
.containsKey(CodegenConstants.SORT_PARAMS_BY_REQUIRED_FLAG)) {
sortParamsByRequiredFlag =
Boolean.valueOf(
(String)
this.config
.additionalProperties()
.get(CodegenConstants.SORT_PARAMS_BY_REQUIRED_FLAG)
.toString());
}
operation.put("sortParamsByRequiredFlag", sortParamsByRequiredFlag);
processMimeTypes(swagger.getConsumes(), operation, "consumes");
processMimeTypes(swagger.getProduces(), operation, "produces");
allOperations.add(new HashMap<String, Object>(operation));
for (int i = 0; i < allOperations.size(); i++) {
Map<String, Object> oo = (Map<String, Object>) allOperations.get(i);
if (i < (allOperations.size() - 1)) {
oo.put("hasMore", "true");
}
}
for (String templateName : config.apiTemplateFiles().keySet()) {
String filename = config.apiFilename(templateName, tag);
if (!config.shouldOverwrite(filename) && new File(filename).exists()) {
continue;
}
String templateFile = getFullTemplateFile(config, templateName);
String template = readTemplate(templateFile);
Template tmpl =
Mustache.compiler()
.withLoader(
new Mustache.TemplateLoader() {
@Override
public Reader getTemplate(String name) {
return getTemplateReader(
getFullTemplateFile(config, name + ".mustache"));
}
})
.defaultValue("")
.compile(template);
writeToFile(filename, tmpl.execute(operation));
files.add(new File(filename));
}
} catch (Exception e) {
throw new RuntimeException("Could not generate api file for '" + tag + "'", e);
}
}
}
if (System.getProperty("debugOperations") != null) {
System.out.println("############ Operation info ############");
Json.prettyPrint(allOperations);
}
// supporting files
Map<String, Object> bundle = new HashMap<String, Object>();
bundle.putAll(config.additionalProperties());
bundle.put("apiPackage", config.apiPackage());
Map<String, Object> apis = new HashMap<String, Object>();
apis.put("apis", allOperations);
if (swagger.getHost() != null) {
bundle.put("host", swagger.getHost());
}
bundle.put("basePath", basePath);
bundle.put("scheme", scheme);
bundle.put("contextPath", contextPath);
bundle.put("apiInfo", apis);
bundle.put("models", allModels);
bundle.put("apiFolder", config.apiPackage().replace('.', File.separatorChar));
bundle.put("modelPackage", config.modelPackage());
List<CodegenSecurity> authMethods = config.fromSecurity(swagger.getSecurityDefinitions());
if (authMethods != null && !authMethods.isEmpty()) {
bundle.put("authMethods", authMethods);
bundle.put("hasAuthMethods", true);
}
if (swagger.getExternalDocs() != null) {
bundle.put("externalDocs", swagger.getExternalDocs());
}
for (int i = 0; i < allModels.size() - 1; i++) {
HashMap<String, CodegenModel> cm = (HashMap<String, CodegenModel>) allModels.get(i);
CodegenModel m = cm.get("model");
m.hasMoreModels = true;
}
config.postProcessSupportingFileData(bundle);
if (System.getProperty("debugSupportingFiles") != null) {
System.out.println("############ Supporting file info ############");
Json.prettyPrint(bundle);
}
if (generateSupportingFiles) {
for (SupportingFile support : config.supportingFiles()) {
try {
String outputFolder = config.outputFolder();
if (isNotEmpty(support.folder)) {
outputFolder += File.separator + support.folder;
}
File of = new File(outputFolder);
if (!of.isDirectory()) {
of.mkdirs();
}
String outputFilename = outputFolder + File.separator + support.destinationFilename;
if (!config.shouldOverwrite(outputFilename)) {
continue;
}
String templateFile = getFullTemplateFile(config, support.templateFile);
boolean shouldGenerate = true;
if (supportingFilesToGenerate != null && supportingFilesToGenerate.size() > 0) {
if (supportingFilesToGenerate.contains(support.destinationFilename)) {
shouldGenerate = true;
} else {
shouldGenerate = false;
}
}
if (shouldGenerate) {
if (templateFile.endsWith("mustache")) {
String template = readTemplate(templateFile);
Template tmpl =
Mustache.compiler()
.withLoader(
new Mustache.TemplateLoader() {
@Override
public Reader getTemplate(String name) {
return getTemplateReader(
getFullTemplateFile(config, name + ".mustache"));
}
})
.defaultValue("")
.compile(template);
writeToFile(outputFilename, tmpl.execute(bundle));
files.add(new File(outputFilename));
} else {
InputStream in = null;
try {
in = new FileInputStream(templateFile);
} catch (Exception e) {
// continue
}
if (in == null) {
in =
this.getClass()
.getClassLoader()
.getResourceAsStream(getCPResourcePath(templateFile));
}
File outputFile = new File(outputFilename);
OutputStream out = new FileOutputStream(outputFile, false);
if (in != null && out != null) {
System.out.println("writing file " + outputFile);
IOUtils.copy(in, out);
} else {
if (in == null) {
System.out.println("can't open " + templateFile + " for input");
}
if (out == null) {
System.out.println("can't open " + outputFile + " for output");
}
}
files.add(outputFile);
}
}
} catch (Exception e) {
throw new RuntimeException("Could not generate supporting file '" + support + "'", e);
}
}
}
config.processSwagger(swagger);
return files;
}
public Parameter parameter(ObjectNode obj, String location, ParseResult result) {
if (obj == null) {
return null;
}
Parameter output = null;
JsonNode ref = obj.get("$ref");
if (ref != null) {
if (ref.getNodeType().equals(JsonNodeType.STRING)) {
return refParameter((TextNode) ref, location, result);
} else {
result.invalidType(location, "$ref", "string", obj);
return null;
}
}
String l = null;
JsonNode ln = obj.get("name");
if (ln != null) {
l = ln.asText();
} else {
l = "['unknown']";
}
location += ".[" + l + "]";
String value = getString("in", obj, true, location, result);
if (value != null) {
String type = getString("type", obj, false, location, result);
String format = getString("format", obj, false, location, result);
AbstractSerializableParameter<?> sp = null;
if ("query".equals(value)) {
sp = new QueryParameter();
} else if ("header".equals(value)) {
sp = new HeaderParameter();
} else if ("path".equals(value)) {
sp = new PathParameter();
} else if ("formData".equals(value)) {
sp = new FormParameter();
}
if (sp != null) {
// type is mandatory when sp != null
getString("type", obj, true, location, result);
Map<PropertyBuilder.PropertyId, Object> map =
new HashMap<PropertyBuilder.PropertyId, Object>();
map.put(TYPE, type);
map.put(FORMAT, format);
String defaultValue = getString("default", obj, false, location, result);
map.put(DEFAULT, defaultValue);
sp.setDefault(defaultValue);
Double dbl = getDouble("maximum", obj, false, location, result);
if (dbl != null) {
map.put(MAXIMUM, dbl);
sp.setMaximum(dbl);
}
Boolean bl = getBoolean("exclusiveMaximum", obj, false, location, result);
if (bl != null) {
map.put(EXCLUSIVE_MAXIMUM, bl);
sp.setExclusiveMaximum(bl);
}
dbl = getDouble("minimum", obj, false, location, result);
if (dbl != null) {
map.put(MINIMUM, dbl);
sp.setMinimum(dbl);
}
bl = getBoolean("exclusiveMinimum", obj, false, location, result);
if (bl != null) {
map.put(EXCLUSIVE_MINIMUM, bl);
sp.setExclusiveMinimum(bl);
}
map.put(MAX_LENGTH, getInteger("maxLength", obj, false, location, result));
map.put(MIN_LENGTH, getInteger("minLength", obj, false, location, result));
String pat = getString("pattern", obj, false, location, result);
map.put(PATTERN, pat);
sp.setPattern(pat);
Integer iv = getInteger("maxItems", obj, false, location, result);
map.put(MAX_ITEMS, iv);
sp.setMaxItems(iv);
iv = getInteger("minItems", obj, false, location, result);
map.put(MIN_ITEMS, iv);
sp.setMinItems(iv);
map.put(UNIQUE_ITEMS, getBoolean("uniqueItems", obj, false, location, result));
ArrayNode an = getArray("enum", obj, false, location, result);
if (an != null) {
List<String> _enum = new ArrayList<String>();
for (JsonNode n : an) {
_enum.add(n.textValue());
}
sp.setEnum(_enum);
map.put(ENUM, _enum);
}
Property prop = PropertyBuilder.build(type, format, map);
if (prop != null) {
sp.setProperty(prop);
ObjectNode items = getObject("items", obj, false, location, result);
if (items != null) {
Property inner = schema(null, items, location, result);
sp.setItems(inner);
}
}
Set<String> keys = getKeys(obj);
for (String key : keys) {
if (key.startsWith("x-")) {
sp.setVendorExtension(key, extension(obj.get(key)));
} else if (!PARAMETER_KEYS.contains(key)) {
result.extra(location, key, obj.get(key));
}
}
String collectionFormat = getString("collectionFormat", obj, false, location, result);
sp.setCollectionFormat(collectionFormat);
output = sp;
} else if ("body".equals(value)) {
output = Json.mapper().convertValue(obj, Parameter.class);
}
if (output != null) {
value = getString("name", obj, true, location, result);
output.setName(value);
value = getString("description", obj, false, location, result);
output.setDescription(value);
Boolean required = getBoolean("required", obj, false, location, result);
if (required != null) {
output.setRequired(required);
}
}
}
return output;
}
private Property schema(
Map<String, Object> schemaItems, JsonNode obj, String location, ParseResult result) {
return Json.mapper().convertValue(obj, Property.class);
}
public static boolean compareAsJson(Object objectToSerialize, String jsonStr) {
return apply(objectToSerialize, jsonStr, Json.mapper());
}
public Property property(ObjectNode node, String location, ParseResult result) {
Property output = Json.mapper().convertValue(node, Property.class);
return output;
}