public List<SecurityRequirement> securityRequirements(
ArrayNode node, String location, ParseResult result) {
if (node == null) return null;
List<SecurityRequirement> output = new ArrayList<SecurityRequirement>();
for (JsonNode item : node) {
SecurityRequirement security = new SecurityRequirement();
if (item.getNodeType().equals(JsonNodeType.OBJECT)) {
ObjectNode on = (ObjectNode) item;
Set<String> keys = getKeys(on);
for (String key : keys) {
List<String> scopes = new ArrayList<>();
ArrayNode obj = getArray(key, on, false, location + ".security", result);
if (obj != null) {
for (JsonNode n : obj) {
if (n.getNodeType().equals(JsonNodeType.STRING)) {
scopes.add(n.asText());
} else {
result.invalidType(location, key, "string", n);
}
}
}
security.requirement(key, scopes);
}
}
output.add(security);
}
return output;
}
public Model allOfModel(ObjectNode node, String location, ParseResult result) {
JsonNode sub = node.get("$ref");
JsonNode allOf = node.get("allOf");
if (sub != null) {
if (sub.getNodeType().equals(JsonNodeType.OBJECT)) {
return refModel((ObjectNode) sub, location, result);
} else {
result.invalidType(location, "$ref", "object", sub);
return null;
}
} else if (allOf != null) {
ComposedModel model = null;
// we only support one parent, no multiple inheritance or composition
if (allOf.getNodeType().equals(JsonNodeType.ARRAY)) {
model = new ComposedModel();
int pos = 0;
for (JsonNode part : allOf) {
if (part.getNodeType().equals(JsonNodeType.OBJECT)) {
Model segment = definition((ObjectNode) part, location, result);
if (segment != null) {
model.getAllOf().add(segment);
}
} else {
result.invalidType(location, "allOf[" + pos + "]", "object", part);
}
pos++;
}
List<Model> allComponents = model.getAllOf();
if (allComponents.size() >= 1) {
model.setParent(allComponents.get(0));
if (allComponents.size() >= 2) {
model.setChild(allComponents.get(allComponents.size() - 1));
List<RefModel> interfaces = new ArrayList<RefModel>();
int size = allComponents.size();
for (Model m : allComponents.subList(1, size - 1)) {
if (m instanceof RefModel) {
RefModel ref = (RefModel) m;
interfaces.add(ref);
}
}
model.setInterfaces(interfaces);
} else {
model.setChild(new ModelImpl());
}
}
return model;
} else {
result.invalidType(location, "allOf", "array", allOf);
}
return model;
}
return null;
}
public Object extension(JsonNode jsonNode) {
if (jsonNode.getNodeType().equals(JsonNodeType.BOOLEAN)) {
return jsonNode.asBoolean();
}
if (jsonNode.getNodeType().equals(JsonNodeType.STRING)) {
return jsonNode.asText();
}
if (jsonNode.getNodeType().equals(JsonNodeType.NUMBER)) {
NumericNode n = (NumericNode) jsonNode;
if (n.isLong()) {
return jsonNode.asLong();
}
if (n.isInt()) {
return jsonNode.asInt();
}
if (n.isBigDecimal()) {
return jsonNode.textValue();
}
if (n.isBoolean()) {
return jsonNode.asBoolean();
}
if (n.isFloat()) {
return jsonNode.floatValue();
}
if (n.isDouble()) {
return jsonNode.doubleValue();
}
if (n.isShort()) {
return jsonNode.intValue();
}
return jsonNode.asText();
}
if (jsonNode.getNodeType().equals(JsonNodeType.ARRAY)) {
ArrayNode an = (ArrayNode) jsonNode;
List<Object> o = new ArrayList<Object>();
for (JsonNode i : an) {
Object obj = extension(i);
if (obj != null) {
o.add(obj);
}
}
return o;
}
return jsonNode;
}
public String getString(JsonNode node, String location, ParseResult result) {
String output = null;
if (!node.getNodeType().equals(JsonNodeType.STRING)) {
result.invalidType(location, "", "string", node);
} else {
output = ((TextNode) node).asText();
}
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;
}
public Boolean getBoolean(
String key, ObjectNode node, boolean required, String location, ParseResult result) {
Boolean value = null;
JsonNode v = node.get(key);
if (node == null || v == null) {
if (required) {
result.missing(location, key);
result.invalid();
}
} else {
if (v.getNodeType().equals(JsonNodeType.BOOLEAN)) {
value = v.asBoolean();
} else if (v.getNodeType().equals(JsonNodeType.STRING)) {
String stringValue = v.textValue();
return Boolean.parseBoolean(stringValue);
}
}
return value;
}
@Override
public ObjectId deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
JsonNode node = jp.readValueAsTree();
if (node == null) {
return null;
}
if (node.getNodeType() == JsonNodeType.OBJECT) {
return new ObjectId(node.get("$oid").asText());
}
return new ObjectId(node.textValue());
}
public List<String> tagStrings(ArrayNode nodes, String location, ParseResult result) {
if (nodes == null) return null;
List<String> output = new ArrayList<String>();
for (JsonNode node : nodes) {
if (node.getNodeType().equals(JsonNodeType.STRING)) {
output.add(node.textValue());
}
}
return output;
}
public Integer getInteger(
String key, ObjectNode node, boolean required, String location, ParseResult result) {
Integer value = null;
JsonNode v = node.get(key);
if (node == null || v == null) {
if (required) {
result.missing(location, key);
result.invalid();
}
} else if (v.getNodeType().equals(JsonNodeType.NUMBER)) {
value = v.intValue();
}
return value;
}
@Override
JsonNode computeNode(JsonPathContext context, JsonNode[] childValues) {
JsonNode o = childValues[0];
JsonNode i = index.eval(context).asNode();
if (i.isTextual()) {
if (!o.isObject()) {
throw new JsonPathRuntimeException(
"field selector must apply on an object, not a "
+ o.getNodeType().toString().toLowerCase(),
position);
}
return o.path(asString(i, "index of selector"));
}
if (i.isNumber()) {
if (!o.isArray()) {
throw new JsonPathRuntimeException(
"field selector must apply on an array, not a "
+ o.getNodeType().toString().toLowerCase(),
position);
}
int n = i.asInt();
if (n >= o.size()) {
throw new JsonPathRuntimeException(
"index out of bound " + n + " > " + (o.size() - 1), position);
}
if (n < -o.size()) {
throw new JsonPathRuntimeException(
"index out of bound " + n + " < " + (-o.size()), position);
}
if (n < 0) {
return o.get(o.size() + n);
}
return o.get(n);
}
throw new TypeMismatchException(position, JsonNodeType.NUMBER, o, "the index of the array");
}
public List<Parameter> parameters(ArrayNode obj, String location, ParseResult result) {
List<Parameter> output = new ArrayList<Parameter>();
if (obj == null) {
return output;
}
for (JsonNode item : obj) {
if (item.getNodeType().equals(JsonNodeType.OBJECT)) {
Parameter param = parameter((ObjectNode) item, location, result);
if (param != null) {
output.add(param);
}
}
}
return output;
}
public List<Tag> tags(ArrayNode nodes, String location, ParseResult result) {
if (nodes == null) return null;
List<Tag> output = new ArrayList<Tag>();
for (JsonNode node : nodes) {
if (node.getNodeType().equals(JsonNodeType.OBJECT)) {
Tag tag = tag((ObjectNode) node, location + ".tags", result);
if (tag != null) {
output.add(tag);
}
}
}
return output;
}
public ArrayNode getArray(
String key, ObjectNode node, boolean required, String location, ParseResult result) {
JsonNode value = node.get(key);
ArrayNode an = null;
if (value == null) {
if (required) {
result.missing(location, key);
result.invalid();
}
} else if (!value.getNodeType().equals(JsonNodeType.ARRAY)) {
result.invalidType(location, key, "array", value);
} else {
an = (ArrayNode) value;
}
return an;
}
private static Object convertToConnect(Schema schema, JsonNode jsonValue) {
JsonToConnectTypeConverter typeConverter;
final Schema.Type schemaType;
if (schema != null) {
schemaType = schema.type();
} else {
switch (jsonValue.getNodeType()) {
case NULL:
// Special case. With no schema
return null;
case BOOLEAN:
schemaType = Schema.Type.BOOLEAN;
break;
case NUMBER:
if (jsonValue.isIntegralNumber()) schemaType = Schema.Type.INT64;
else schemaType = Schema.Type.FLOAT64;
break;
case ARRAY:
schemaType = Schema.Type.ARRAY;
break;
case OBJECT:
schemaType = Schema.Type.MAP;
break;
case STRING:
schemaType = Schema.Type.STRING;
break;
case BINARY:
case MISSING:
case POJO:
default:
schemaType = null;
break;
}
}
typeConverter = TO_CONNECT_CONVERTERS.get(schemaType);
if (typeConverter == null) throw new DataException("Unknown schema type: " + schema.type());
Object converted = typeConverter.convert(schema, jsonValue);
if (schema != null && schema.name() != null) {
LogicalTypeConverter logicalConverter = TO_CONNECT_LOGICAL_CONVERTERS.get(schema.name());
if (logicalConverter != null) converted = logicalConverter.convert(schema, converted);
}
return converted;
}
public Map<String, Property> properties(ObjectNode node, String location, ParseResult result) {
if (node == null) {
return null;
}
Map<String, Property> output = new LinkedHashMap<String, Property>();
Set<String> keys = getKeys(node);
for (String propertyName : keys) {
JsonNode propertyNode = node.get(propertyName);
if (propertyNode.getNodeType().equals(JsonNodeType.OBJECT)) {
Property property = property((ObjectNode) propertyNode, location, result);
output.put(propertyName, property);
} else {
result.invalidType(location, propertyName, "object", propertyNode);
}
}
return output;
}
public Map<String, Model> definitions(ObjectNode node, String location, ParseResult result) {
if (node == null) return null;
Set<String> schemas = getKeys(node);
Map<String, Model> output = new LinkedHashMap<String, Model>();
for (String schemaName : schemas) {
JsonNode schema = node.get(schemaName);
if (schema.getNodeType().equals(JsonNodeType.OBJECT)) {
Model model = definition((ObjectNode) schema, location + "." + schemaName, result);
if (model != null) {
output.put(schemaName, model);
}
} else {
result.invalidType(location, schemaName, "object", schema);
}
}
return output;
}
@Test
public void testGetTasks() throws Exception {
Response response = target("/tasks").request().get();
assertResponseStatus(response, Response.Status.OK);
assertHeader(
response.getHeaders(), HttpHeaders.CONTENT_TYPE, JsonApiMediaType.APPLICATION_JSON_API);
JsonNode data = mapper.readTree((InputStream) response.getEntity()).get("data");
assertThat(data.getNodeType(), is(JsonNodeType.ARRAY));
List<Task> tasks = new ArrayList<>();
for (JsonNode node : data) {
tasks.add(getTaskFromJson(node));
}
assertThat(tasks, hasSize(1));
final Task task = tasks.get(0);
assertThat(task.getId(), is(1L));
assertThat(task.getName(), is("First task"));
assertThat(task.getProject(), is(nullValue()));
}
public Map<String, Path> paths(ObjectNode obj, String location, ParseResult result) {
Map<String, Path> output = new LinkedHashMap<>();
if (obj == null) {
return null;
}
Set<String> pathKeys = getKeys(obj);
for (String pathName : pathKeys) {
JsonNode pathValue = obj.get(pathName);
if (!pathValue.getNodeType().equals(JsonNodeType.OBJECT)) {
result.invalidType(location, pathName, "object", pathValue);
} else {
ObjectNode path = (ObjectNode) pathValue;
Path pathObj = path(path, location + ".'" + pathName + "'", result);
output.put(pathName, pathObj);
}
}
return output;
}
public ObjectNode getObject(
String key, ObjectNode node, boolean required, String location, ParseResult result) {
JsonNode value = node.get(key);
ObjectNode on = null;
if (value == null) {
if (required) {
result.missing(location, key);
result.invalid();
}
} else if (!value.getNodeType().equals(JsonNodeType.OBJECT)) {
result.invalidType(location, key, "object", value);
if (required) {
result.invalid();
}
} else {
on = (ObjectNode) value;
}
return on;
}
public static Object toObject(JsonNode node) throws IOException {
JsonNodeType type = node.getNodeType();
switch (type) {
case ARRAY:
List<Object> list = new ArrayList<>();
for (JsonNode child : node) {
list.add(toObject(child));
}
return list;
case BINARY:
return node.binaryValue();
case BOOLEAN:
return node.booleanValue();
case NULL:
return null;
case NUMBER:
return node.numberValue();
case OBJECT:
case POJO:
return toMap(node);
default:
return node.textValue();
}
}
public Path path(ObjectNode obj, String location, ParseResult result) {
boolean hasRef = false;
Path output = null;
if (obj.get("$ref") != null) {
JsonNode ref = obj.get("$ref");
if (ref.getNodeType().equals(JsonNodeType.STRING)) {
return pathRef((TextNode) ref, location, result);
} else if (ref.getNodeType().equals(JsonNodeType.OBJECT)) {
ObjectNode on = (ObjectNode) ref;
// extra keys
Set<String> keys = getKeys(on);
for (String key : keys) {
result.extra(location, key, on.get(key));
}
}
return null;
}
Path path = new Path();
ArrayNode parameters = getArray("parameters", obj, false, location, result);
path.setParameters(parameters(parameters, location, result));
ObjectNode on = getObject("get", obj, false, location, result);
if (on != null) {
Operation op = operation(on, location + "(get)", result);
if (op != null) {
path.setGet(op);
}
}
on = getObject("put", obj, false, location, result);
if (on != null) {
Operation op = operation(on, location + "(put)", result);
if (op != null) {
path.setPut(op);
}
}
on = getObject("post", obj, false, location, result);
if (on != null) {
Operation op = operation(on, location + "(post)", result);
if (op != null) {
path.setPost(op);
}
}
on = getObject("head", obj, false, location, result);
if (on != null) {
Operation op = operation(on, location + "(head)", result);
if (op != null) {
path.setHead(op);
}
}
on = getObject("delete", obj, false, location, result);
if (on != null) {
Operation op = operation(on, location + "(delete)", result);
if (op != null) {
path.setDelete(op);
}
}
on = getObject("patch", obj, false, location, result);
if (on != null) {
Operation op = operation(on, location + "(patch)", result);
if (op != null) {
path.setPatch(op);
}
}
on = getObject("options", obj, false, location, result);
if (on != null) {
Operation op = operation(on, location + "(options)", result);
if (op != null) {
path.setOptions(op);
}
}
// extra keys
Set<String> keys = getKeys(obj);
for (String key : keys) {
if (key.startsWith("x-")) {
path.setVendorExtension(key, extension(obj.get(key)));
} else if (!PATH_KEYS.contains(key)) {
result.extra(location, key, obj.get(key));
}
}
return path;
}
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;
}
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;
}