public JsonSerializer(JsonConverter[] converters)
{
_Converters = converters;
_Serializer = new Newtonsoft.Json.JsonSerializer();
_Deserializer = new Newtonsoft.Json.JsonSerializer();
_Serializer.NullValueHandling = NullValueHandling.Include;
_Deserializer.NullValueHandling = NullValueHandling.Include;
if (_Converters != null)
{
foreach (var converter in _Converters)
{
_Serializer.Converters.Add(converter);
_Deserializer.Converters.Add(converter);
}
}
// Only give out strict ISO-8601
_Serializer.Converters.Add(new IsoDateTimeConverter { DateTimeFormat = "o" });
_Serializer.Converters.Add(new UriConverter());
// Parse just about anything for input
_Deserializer.Converters.Add(new IsoDateTimeConverter { DateTimeStyles = DateTimeStyles.AdjustToUniversal });
// custom handling ip address keys :(
_Deserializer.Converters.Add(new DictionaryIPAddressKeyConverter());
}
public static void AddConverter(JsonConverter converter)
{
if (!Instance.Converters.Contains(converter))
{
Instance.Converters.Add(converter);
}
}
public ExactContractJsonConverterAttribute(Type jsonConverter)
{
if (typeof(JsonConverter).IsAssignableFrom(jsonConverter))
{
Converter = jsonConverter.CreateInstance<JsonConverter>();
}
}
public DataController(JsonConverter[] converters, ISummarizer repository, ISitesRepository sitesRepository, IErrorController errorController, IUsersRepository userRepository)
: base(errorController)
{
m_Converters = converters;
m_TimeSeriesRepository = repository;
m_SiteRepository = sitesRepository;
m_userRepository = userRepository;
}
public static void RegisterJsonConverter(JsonConverter converter)
{
if (_registeredJsonConverters == null)
{
_registeredJsonConverters = new List<JsonConverter>();
}
_registeredJsonConverters.Add(converter);
}
public static void TestSuccess <TDeserialized>(
string input,
TDeserialized expected,
System.Text.Json.Serialization.JsonConverter systemTextJsonSerializer,
Newtonsoft.Json.JsonConverter newtonsoftJsonConverter)
{
TestSuccess <TDeserialized>(input, expected, expected, systemTextJsonSerializer, newtonsoftJsonConverter);
}
public TimeSpanConverter()
{
this.readConverter = new IsoDateTimeConverter {
DateTimeStyles = System.Globalization.DateTimeStyles.AssumeLocal
};
this.writeConverter = new IsoDateTimeConverter {
DateTimeFormat = "HH:mm", DateTimeStyles = System.Globalization.DateTimeStyles.AssumeLocal
};
}
public JsonSerialisationSettings()
{
Converters = new JsonConverter[]
{
new StringEnumConverter(),
};
ContractResolver = new CamelCasePropertyNamesContractResolver();
}
public BillingService(IHttpClient client, JsonConverter[] converters, string endpoint)
{
Check.Argument.IsNotNull(client, nameof(client));
Check.Argument.IsNotNull(converters, nameof(converters));
Check.Argument.IsNotNullOrWhiteSpace(endpoint, nameof(endpoint));
this.client = client;
this.converters = converters;
this.endpoint = endpoint;
}
public MemberMapping(string mappingName, MemberInfo member, bool ignored, bool readable, bool writable, JsonConverter memberConverter, object defaultValue)
{
_mappingName = mappingName;
_member = member;
_ignored = ignored;
_readable = readable;
_writable = writable;
_memberConverter = memberConverter;
_defaultValue = defaultValue;
}
/// <summary>
/// 反序列化对象;
/// </summary>
/// <param name="json"></param>
/// <returns></returns>
public static object Deserialize(string json)
{
if (string.IsNullOrEmpty(json))
{
throw new ArgumentException("JSON string can not be null or empty", "json");
}
var converters = new Newtonsoft.Json.JsonConverter[] { new JsonKeyValuePairConverter(), new JExtConverter() };
var v = JsonConvert.DeserializeObject <object>(json, converters);
return(v);
}
public static string ToJson4Collection(dynamic obj)
{
var jsonconverters = new JsonConverter[]
{
new RawPointConverter()
};
return JsonConvert.SerializeObject(obj, new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
ContractResolver = new CamelCasePropertyNamesContractResolver(),
Converters = jsonconverters,
Formatting = Formatting.None
});
}
public static void TestSuccess <TDeserialized>(
string input,
TDeserialized systemTextJsonExpected, TDeserialized newtonsoftJsonExpected,
System.Text.Json.Serialization.JsonConverter systemTextJsonSerializer, Newtonsoft.Json.JsonConverter newtonsoftJsonConverter)
{
var deserialized = DeserializeSystemTextJson <TDeserialized>(input, systemTextJsonSerializer);
Console.WriteLine("Checking System.Text.Json deserialized value");
Assert.AreEqual(systemTextJsonExpected, deserialized);
var deserializedNewtonsoft = DeserializeNewtonsoftJson <TDeserialized>(input, newtonsoftJsonConverter);
Console.WriteLine("Checking Newtonsoft.Json deserialized value");
Assert.AreEqual(newtonsoftJsonExpected, deserializedNewtonsoft);
}
/// <summary>
/// Initializes default serializer settings. There is no need to call this manually
/// as it is already initialized in the static constructor.
/// </summary>
public static void InitializeDefault()
{
Converters = new JsonConverter[]
{
DateTimeConverter = new ReqlDateTimeConverter(),
BinaryConverter = new ReqlBinaryConverter(),
GroupingConverter = new ReqlGroupingConverter(),
PocoExprConverter = new PocoExprConverter(),
};
var settings = new JsonSerializerSettings()
{
Converters = Converters
};
Serializer = JsonSerializer.CreateDefault(settings);
}
public async Task Find_JsonBillWithoutCallCharges_ShouldReturnBillWithNullCallChargesAndNotNullSkyStore()
{
// Arrange
var client = new Mock<IHttpClient>();
client.Setup(x => x.GetString(It.IsAny<string>())).Returns(Task.FromResult(SampleData.BillWithoutCallCharges()));
var converters = new JsonConverter[] { new MoneyJsonConverter(), new SkyStoreMovieJsonConverter(), new TelephoneNumberJsonConverter() };
var service = new BillingService(client.Object, converters, "http://some-end-point");
var accountNumber = new CustomerAccountNumber("1234567890");
// Act
var bill = await service.Find(accountNumber);
// Assert
Assert.IsNotNull(bill);
Assert.IsNull(bill.CallCharges);
Assert.IsNotNull(bill.SkyStore);
}
/// <summary>Converts the description object to JSON.</summary>
/// <returns>The JSON string.</returns>
public string ToJson(JsonConverter converter = null)
{
var settings = new JsonSerializerSettings
{
PreserveReferencesHandling = PreserveReferencesHandling.None,
Formatting = Formatting.Indented
};
if (converter != null)
{
settings.Converters.Add(converter);
}
GenerateOperationIds();
JsonSchemaReferenceUtilities.UpdateSchemaReferencePaths(this);
JsonSchemaReferenceUtilities.UpdateSchemaReferences(this);
var data = JsonConvert.SerializeObject(this, settings);
return JsonSchemaReferenceUtilities.ConvertPropertyReferences(data);
}
/// <summary>
/// Gets a JsonSerializer without specified converter.
/// </summary>
/// <param name="serializer">JsonSerializer</param>
/// <param name="converterToExclude">Converter to exclude from serializer.</param>
/// <returns></returns>
public static JsonSerializer WithoutConverter(this JsonSerializer serializer,
JsonConverter converterToExclude)
{
if (serializer == null)
{
throw new ArgumentNullException("serializer");
}
JsonSerializer newSerializer = new JsonSerializer();
var properties = typeof(JsonSerializer).GetTypeInfo().DeclaredProperties;
foreach (var property in properties.Where(p => p.SetMethod != null && !p.SetMethod.IsPrivate))
{
property.SetValue(newSerializer, property.GetValue(serializer, null), null);
}
foreach (var converter in serializer.Converters)
{
if (converter != converterToExclude)
{
newSerializer.Converters.Add(converter);
}
}
return newSerializer;
}
private object CreateObject(JsonReader reader, Type objectType, object existingValue, JsonConverter memberConverter)
{
_level++;
object value;
JsonConverter converter;
if (memberConverter != null)
{
return memberConverter.ReadJson(reader, objectType);
}
else if (objectType != null && HasClassConverter(objectType, out converter))
{
return converter.ReadJson(reader, objectType);
}
else if (objectType != null && HasMatchingConverter(objectType, out converter))
{
return converter.ReadJson(reader, objectType);
}
else if (objectType == typeof(JsonRaw))
{
return JsonRaw.Create(reader);
}
else
{
switch (reader.TokenType)
{
// populate a typed object or generic dictionary/array
// depending upon whether an objectType was supplied
case JsonToken.StartObject:
if (objectType == null)
{
value = CreateJToken(reader);
}
else if (CollectionUtils.IsDictionaryType(objectType))
{
if (existingValue == null)
value = CreateAndPopulateDictionary(reader, objectType);
else
value = PopulateDictionary(CollectionUtils.CreateDictionaryWrapper(existingValue), reader);
}
else
{
if (existingValue == null)
value = CreateAndPopulateObject(reader, objectType);
else
value = PopulateObject(existingValue, reader, objectType);
}
break;
case JsonToken.StartArray:
if (objectType != null)
{
if (existingValue == null)
value = CreateAndPopulateList(reader, objectType);
else
value = PopulateList(CollectionUtils.CreateCollectionWrapper(existingValue), ReflectionUtils.GetCollectionItemType(objectType), reader);
}
else
{
value = CreateJToken(reader);
}
break;
case JsonToken.Integer:
case JsonToken.Float:
case JsonToken.String:
case JsonToken.Boolean:
case JsonToken.Date:
value = EnsureType(reader.Value, objectType);
break;
case JsonToken.StartConstructor:
case JsonToken.EndConstructor:
string constructorName = reader.Value.ToString();
value = constructorName;
break;
case JsonToken.Null:
case JsonToken.Undefined:
if (objectType == typeof(DBNull))
value = DBNull.Value;
else
value = null;
break;
default:
throw new JsonSerializationException("Unexpected token while deserializing object: " + reader.TokenType);
}
}
_level--;
return value;
}
internal static bool HasMatchingConverter(IList<JsonConverter> converters, Type objectType, out JsonConverter matchingConverter)
{
if (objectType == null)
throw new ArgumentNullException("objectType");
if (converters != null)
{
for (int i = 0; i < converters.Count; i++)
{
JsonConverter converter = converters[i];
if (converter.CanConvert(objectType))
{
matchingConverter = converter;
return true;
}
}
}
matchingConverter = null;
return false;
}
private MultiGetResponse DeserializeMultiGetResponse(IApiCallDetails response, Stream stream, JsonConverter converter) => this.ConnectionSettings.StatefulSerializer(converter).Deserialize<MultiGetResponse>(stream);
public LocalJsonNetSerializer(IConnectionSettingsValues settings, Action<JsonSerializerSettings, IConnectionSettingsValues> s, JsonConverter converter)
: base(settings, converter)
{
this.OverwriteDefaultSerializers(s);
}
public IElasticsearchSerializer CreateStateful(IConnectionSettingsValues settings, JsonConverter converter) => new LocalJsonNetSerializer(settings, this._settingsOverride, converter);
private void SerializeValue(JsonWriter writer, object value, JsonConverter memberConverter)
{
JsonConverter converter;
if (value == null)
{
writer.WriteNull();
}
else if (memberConverter != null)
{
memberConverter.WriteJson(writer, value);
}
else if (HasClassConverter(value.GetType(), out converter))
{
converter.WriteJson(writer, value);
}
else if (HasMatchingConverter(value.GetType(), out converter))
{
converter.WriteJson(writer, value);
}
else if (JsonConvert.IsJsonPrimitive(value))
{
writer.WriteValue(value);
}
else if (value is IList)
{
SerializeList(writer, (IList)value);
}
else if (value is IDictionary)
{
SerializeDictionary(writer, (IDictionary)value);
}
else if (value is ICollection)
{
SerializeCollection(writer, (ICollection)value);
}
else if (value is IEnumerable)
{
SerializeEnumerable(writer, (IEnumerable)value);
}
else if (value is JsonRaw)
{
writer.WriteRawValue(((JsonRaw)value).Content);
}
else
{
SerializeObject(writer, value);
}
}
/// <summary>
/// Строит строку запроса URL
/// </summary>
/// <param name="requestException"></param>
/// <param name="responseText"></param>
/// <param name="converters"></param>
/// <returns></returns>
public static AjaxResponse CreResponseObject(EBioException requestException, String responseText, JsonConverter[] converters) {
AjaxResponse response;
if (requestException == null) {
try {
response = AjaxResponse.Decode(responseText, converters);
response.ResponseText = responseText;
} catch (Exception e) {
response = new AjaxResponse {
Ex = new EBioException("Ошибка при восстановлении объекта Response. Сообщение: " + e.Message + "\nResponseText: " + responseText, e),
ResponseText = responseText,
Success = false
};
}
} else {
response = new AjaxResponse {
Ex = requestException,
ResponseText = responseText,
//request = pRequest,
Success = false
};
}
return response;
}
private bool HasMatchingConverter(Type type, out JsonConverter matchingConverter)
{
if (_converters != null)
{
for (int i = 0; i < _converters.Count; i++)
{
JsonConverter converter = _converters[i];
if (converter.CanConvert(type))
{
matchingConverter = converter;
return true;
}
}
}
matchingConverter = null;
return false;
}
public TimeSpanConverter()
{
this.readConverter = new IsoDateTimeConverter { DateTimeStyles = System.Globalization.DateTimeStyles.AssumeLocal };
this.writeConverter = new IsoDateTimeConverter { DateTimeFormat = "HH:mm", DateTimeStyles = System.Globalization.DateTimeStyles.AssumeLocal };
}
private object CreateObject(JsonReader reader, Type objectType, object existingValue, JsonConverter memberConverter)
{
_level++;
object value;
JsonConverter converter;
if (memberConverter != null)
{
return(memberConverter.ReadJson(reader, objectType));
}
else if (objectType != null && HasClassConverter(objectType, out converter))
{
return(converter.ReadJson(reader, objectType));
}
else if (objectType != null && HasMatchingConverter(objectType, out converter))
{
return(converter.ReadJson(reader, objectType));
}
else if (objectType == typeof(JsonRaw))
{
return(JsonRaw.Create(reader));
}
else
{
switch (reader.TokenType)
{
// populate a typed object or generic dictionary/array
// depending upon whether an objectType was supplied
case JsonToken.StartObject:
if (objectType == null)
{
value = CreateJToken(reader);
}
else if (CollectionUtils.IsDictionaryType(objectType))
{
if (existingValue == null)
{
value = CreateAndPopulateDictionary(reader, objectType);
}
else
{
value = PopulateDictionary(CollectionUtils.CreateDictionaryWrapper(existingValue), reader);
}
}
else
{
if (existingValue == null)
{
value = CreateAndPopulateObject(reader, objectType);
}
else
{
value = PopulateObject(existingValue, reader, objectType);
}
}
break;
case JsonToken.StartArray:
if (objectType != null)
{
if (existingValue == null)
{
value = CreateAndPopulateList(reader, objectType);
}
else
{
value = PopulateList(CollectionUtils.CreateCollectionWrapper(existingValue), ReflectionUtils.GetCollectionItemType(objectType), reader);
}
}
else
{
value = CreateJToken(reader);
}
break;
case JsonToken.Integer:
case JsonToken.Float:
case JsonToken.String:
case JsonToken.Boolean:
case JsonToken.Date:
value = EnsureType(reader.Value, objectType);
break;
case JsonToken.StartConstructor:
case JsonToken.EndConstructor:
string constructorName = reader.Value.ToString();
value = constructorName;
break;
case JsonToken.Null:
case JsonToken.Undefined:
if (objectType == typeof(DBNull))
{
value = DBNull.Value;
}
else
{
value = null;
}
break;
default:
throw new JsonSerializationException("Unexpected token while deserializing object: " + reader.TokenType);
}
}
_level--;
return(value);
}
public virtual String Encode(JsonConverter[] converters) {
return jsonUtl.encode(this, converters);
}
internal static bool HasMatchingConverter(IList <JsonConverter> converters, Type objectType, out JsonConverter matchingConverter)
{
if (objectType == null)
{
throw new ArgumentNullException("objectType");
}
if (converters != null)
{
for (int i = 0; i < converters.Count; i++)
{
JsonConverter converter = converters[i];
if (converter.CanConvert(objectType))
{
matchingConverter = converter;
return(true);
}
}
}
matchingConverter = null;
return(false);
}
private bool HasClassConverter(Type objectType, out JsonConverter converter)
{
if (objectType == null)
throw new ArgumentNullException("objectType");
converter = JsonTypeReflector.GetConverter(objectType, objectType);
return (converter != null);
}
private bool HasMatchingConverter(Type type, out JsonConverter matchingConverter)
{
return HasMatchingConverter(_converters, type, out matchingConverter);
}
private bool HasMatchingConverter(Type type, out JsonConverter matchingConverter)
{
return(HasMatchingConverter(_converters, type, out matchingConverter));
}
public string GetJsonOutput(object contents, JsonConverter converter)
{
JsonResponse resp = new JsonResponse(contents is Exception, contents);
string output = JavaScriptConvert.SerializeObject(resp, converter);
return output;
}
public void Batch(string[] args)
{
var parserResults = Parser.Default.ParseArguments<Options>(args);
if (parserResults.Tag == ParserResultType.NotParsed) {
Console.WriteLine(
new HelpText { AddDashesToOption = true }
.AddPreOptionsLine("MongoExtract")
.AddPreOptionsLine("")
.AddOptions(parserResults).ToString());
return;
}
var options = (parserResults as Parsed<Options>).Value;
var idAccessors = options.IdPaths.Select(idPath => BuildIdAccesor(idPath)).ToList();
var hasOutputDirectory = !string.IsNullOrWhiteSpace(options.OutputDirectory);
try {
if (hasOutputDirectory && !Directory.Exists(options.OutputDirectory)) {
Directory.CreateDirectory(options.OutputDirectory);
}
var mongoClient = new MongoClient();
var database = mongoClient.GetDatabase(options.Database);
var collection = database.GetCollection<BsonDocument>(options.Collection);
var jsonWriterSettings = new JsonWriterSettings { OutputMode = JsonOutputMode.Strict };
var jsonConverters = new JsonConverter[] {
new FloatConverter() {
Precission = options.Precission
}
};
Console.WriteLine("Exporting collection {0}.{1}\n", options.Database, options.Collection);
var documents = collection.Find(_ => true).ToListAsync().GetAwaiter().GetResult();
foreach (var document in documents) {
var jsonString = document.ToJson(jsonWriterSettings);
var json = JToken.Parse(jsonString);
var ids = idAccessors.Select(ida => ida(json)).ToArray();
if (options.StripId) {
var nodeToRemove = json.Children().OfType<JProperty>().Where(p => p.Name.Equals("_id")).FirstOrDefault();
if (nodeToRemove != null) {
nodeToRemove.Remove();
}
}
jsonString = json.ToString(Formatting.None, jsonConverters);
if (hasOutputDirectory) {
var fileName = string.Format(options.IdFormat, ids);
var outputPath = Path.Combine(options.OutputDirectory, fileName) + ".json";
File.WriteAllText(outputPath, jsonString);
Console.WriteLine(" Exported {0}", fileName);
} else {
Console.WriteLine(jsonString);
}
}
} catch (Exception e) {
Console.Error.WriteLine("Failed to export collection \"{0}\" from database \"{1}\":\n\n{2}\n\n", options.Collection, options.Database, e);
}
Console.WriteLine();
}
public static AjaxResponse Decode(String pJsonString, JsonConverter[] converters) {
return jsonUtl.Decode(pJsonString, null, converters) as AjaxResponse;
}
/// <summary>
/// Handles nulls as default values.
/// </summary>
/// <param name="inner"></param>
public NullHandlingConverter(JsonConverter inner = null)
{
this.inner = inner;
}
private MultiGetResponse DeserializeMultiGetResponse(IElasticsearchResponse response, Stream stream, JsonConverter converter)
{
return this.Serializer.DeserializeInternal<MultiGetResponse>(stream, converter);
}
/// <summary>
/// Register a custom converter. The converter specifies the type of object
/// that is supports, as well as serialize and deserialize implementations.
/// Once registered, ExoWeb becomes able to serialize and/or deserialize objects
/// of the supported type. Also, the converter is automatically aware of other
/// converters that have been registered for derived types and defers to them.
/// </summary>
/// <param name="converter"></param>
public static void RegisterConverter(Newtonsoft.Json.JsonConverter converter, Type type)
{
serializer.Converters.Add(converter);
serializableTypes.Add(type);
}
