protected virtual object ReadJsonAsStringArray(JsonReader reader)
{
if (reader.TokenType != JsonToken.StartArray)
{
reader.Skip();
return null;
}
var rowValues = new List<string>();
var valueStartDepth = reader.Depth;
var sb = new StringBuilder();
using (var sw = new StringWriter(sb))
{
using (var jw = new JsonTextWriter(sw))
{
while (reader.Read() && !(reader.TokenType == JsonToken.EndArray && reader.Depth == valueStartDepth))
{
jw.WriteToken(reader, true);
rowValues.Add(sb.ToString());
sb.Clear();
}
}
}
return rowValues.ToArray();
}
/// <summary>
/// Creates an instance of <see cref="JRaw"/> with the content of the reader's current token.
/// </summary>
/// <param name="reader">The reader.</param>
/// <returns>An instance of <see cref="JRaw"/> with the content of the reader's current token.</returns>
public static JRaw Create(JsonReader reader)
{
using (StringWriter sw = new StringWriter(CultureInfo.InvariantCulture))
using (JsonTextWriter jsonWriter = new JsonTextWriter(sw))
{
jsonWriter.WriteToken(reader);
return new JRaw(sw.ToString());
}
}
public static JRaw Create(JsonReader reader)
{
using (StringWriter stringWriter = new StringWriter((IFormatProvider) CultureInfo.InvariantCulture))
{
using (JsonTextWriter jsonTextWriter = new JsonTextWriter((TextWriter) stringWriter))
{
jsonTextWriter.WriteToken(reader);
return new JRaw((object) stringWriter.ToString());
}
}
}
private void formatButton_Click(object sender, RoutedEventArgs e)
{
using (var stringReader = new StringReader(textBox.Text))
using (var stringWriter = new StringWriter())
{
var jsonReader = new JsonTextReader(stringReader);
var jsonWriter = new JsonTextWriter(stringWriter) { Formatting = Formatting.Indented };
jsonWriter.WriteToken(jsonReader);
textBox.Text = stringWriter.ToString();
}
}
protected virtual object ReadJsonAsString(JsonReader reader)
{
var sb = new StringBuilder();
using (var wo = new StringWriter(sb))
{
using (var w = new JsonTextWriter(wo))
{
w.WriteToken(reader, true);
}
}
return sb.ToString();
}
public static string JsonPrettify(string json)
{
using (var stringReader = new StringReader(json))
using (var stringWriter = new StringWriter())
{
var jsonReader = new Newtonsoft.Json.JsonTextReader(stringReader);
var jsonWriter = new Newtonsoft.Json.JsonTextWriter(stringWriter)
{
Formatting = Newtonsoft.Json.Formatting.Indented
};
jsonWriter.WriteToken(jsonReader);
return(stringWriter.ToString());
}
}
public static string GetInnerJson(this JsonReader jsonReader)
{
if (jsonReader == null)
throw new ArgumentNullException("jsonReader");
if (jsonReader.TokenType == JsonToken.PropertyName)
jsonReader.Read();
var sb = new StringBuilder();
using (var sw = new StringWriter(sb))
using (var jsonWriter = new JsonTextWriter(sw))
{
jsonWriter.WriteToken(jsonReader);
}
return sb.ToString();
}
static void Import(AzureDataCatalog td, string exportedCatalogFilePath)
{
int totalAssetsImportSucceeded = 0;
int totalAssetsImportFailed = 0;
System.IO.StreamReader sr = new StreamReader(exportedCatalogFilePath);
JsonTextReader reader = new JsonTextReader(sr);
StringWriter sw = new StringWriter(new StringBuilder());
JsonTextWriter jtw = new JsonTextWriter(sw);
reader.Read();
if (reader.TokenType != JsonToken.StartObject)
{
throw new Exception("Invalid Json. Expected StartObject");
}
reader.Read();
if ((reader.TokenType != JsonToken.PropertyName) || (!reader.Value.ToString().Equals("catalog")))
{
throw new Exception("Invalid Json. Expected catalog array");
}
reader.Read();
if (reader.TokenType != JsonToken.StartArray)
{
throw new Exception("Invalid Json. Expected StartArray");
}
while (reader.Read())
{
if (reader.TokenType == JsonToken.EndArray)
break;
jtw.WriteToken(reader);
JObject asset = JObject.Parse(sw.ToString());
string id = asset["id"].ToString();
asset.Remove("id");
string[] idInfo = id.Split(new char[] { '/' });
string newid;
string UpdateResponse = td.Update(asset.ToString(), idInfo[idInfo.Length - 2], out newid);
if ((UpdateResponse != null) && (!string.IsNullOrEmpty(newid)))
{
totalAssetsImportSucceeded++;
if (totalAssetsImportSucceeded % 50 == 0)
{
System.Console.WriteLine(totalAssetsImportSucceeded + "Assets Imported Succesfully");
}
}
else
{
totalAssetsImportFailed++;
}
//reset local variables for next iteration
sw = new StringWriter(new StringBuilder());
jtw = new JsonTextWriter(sw);
}
Console.WriteLine("Total Imported Success: " + totalAssetsImportSucceeded);
Console.WriteLine("Total Imported Failed: " + totalAssetsImportFailed);
}
public void WriteTokenDirect_BadValue()
{
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
using (JsonWriter jsonWriter = new JsonTextWriter(sw))
{
jsonWriter.WriteToken(JsonToken.StartArray);
ExceptionAssert.Throws<FormatException>(() => { jsonWriter.WriteToken(JsonToken.Integer, "three"); }, "Input string was not in a correct format.");
ExceptionAssert.Throws<ArgumentNullException>(() => { jsonWriter.WriteToken(JsonToken.Integer); }, @"Value cannot be null.
Parameter name: value");
}
}
public void WriteTokenDirect()
{
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
using (JsonWriter jsonWriter = new JsonTextWriter(sw))
{
jsonWriter.WriteToken(JsonToken.StartArray);
jsonWriter.WriteToken(JsonToken.Integer, 1);
jsonWriter.WriteToken(JsonToken.StartObject);
jsonWriter.WriteToken(JsonToken.PropertyName, "string");
jsonWriter.WriteToken(JsonToken.Integer, int.MaxValue);
jsonWriter.WriteToken(JsonToken.EndObject);
jsonWriter.WriteToken(JsonToken.EndArray);
}
Assert.AreEqual(@"[1,{""string"":2147483647}]", sb.ToString());
}
private static String JsonPrettify(string json)
{
using (var stringReader = new StringReader (json))
using (var stringWriter = new StringWriter ())
using (var jsonReader = new JsonTextReader (stringReader))
using (var jsonWriter = new JsonTextWriter (stringWriter) { Formatting = Formatting.Indented }) {
jsonWriter.WriteToken (jsonReader);
return stringWriter.ToString ();
}
}
private async Task DumpCollection(Uri collection, IReliableServiceQuery proxy, JsonTextWriter jsonWriter)
{
Log($"Dumping collection {collection}");
var collectionData = await proxy.GetCollectionData(collection);
jsonWriter.WriteStartArray();
foreach (var item in collectionData)
{
using (var reader = new JsonTextReader(new StringReader(item)))
{
jsonWriter.WriteToken(reader);
}
}
jsonWriter.WriteEndArray();
}
public void TokenTypeOutOfRange()
{
using (JsonWriter jsonWriter = new JsonTextWriter(new StringWriter()))
{
ArgumentOutOfRangeException ex = ExceptionAssert.Throws<ArgumentOutOfRangeException>(() => jsonWriter.WriteToken((JsonToken)int.MinValue));
Assert.AreEqual("token", ex.ParamName);
ex = ExceptionAssert.Throws<ArgumentOutOfRangeException>(() => jsonWriter.WriteToken((JsonToken)int.MinValue, "test"));
Assert.AreEqual("token", ex.ParamName);
}
}
public void WriteTokenNullCheck()
{
using (JsonWriter jsonWriter = new JsonTextWriter(new StringWriter()))
{
ExceptionAssert.Throws<ArgumentNullException>(() => { jsonWriter.WriteToken(null); });
ExceptionAssert.Throws<ArgumentNullException>(() => { jsonWriter.WriteToken(null, true); });
}
}
public void WriteComments()
{
string json = @"//comment*//*hi*/
{//comment
Name://comment
true//comment after true" + StringUtils.CarriageReturn + @"
,//comment after comma" + StringUtils.CarriageReturnLineFeed + @"
""ExpiryDate""://comment" + StringUtils.LineFeed + @"
new
" + StringUtils.LineFeed +
@"Constructor
(//comment
null//comment
),
""Price"": 3.99,
""Sizes"": //comment
[//comment
""Small""//comment
]//comment
}//comment
//comment 1 ";
JsonTextReader r = new JsonTextReader(new StringReader(json));
StringWriter sw = new StringWriter();
JsonTextWriter w = new JsonTextWriter(sw);
w.Formatting = Formatting.Indented;
w.WriteToken(r, true);
StringAssert.AreEqual(@"/*comment*//*hi*/*/{/*comment*/
""Name"": /*comment*/ true/*comment after true*//*comment after comma*/,
""ExpiryDate"": /*comment*/ new Constructor(
/*comment*/,
null
/*comment*/
),
""Price"": 3.99,
""Sizes"": /*comment*/ [
/*comment*/
""Small""
/*comment*/
]/*comment*/
}/*comment *//*comment 1 */", sw.ToString());
}
private async Task TransformToSDataPayload(Stream targetStream)
{
using (var oContentStream = await originalContent.ReadAsStreamAsync())
{
JsonReader reader = null;
JsonWriter outStream = null;
int level = -1;
try
{
reader = new JsonTextReader(new StreamReader(oContentStream));
outStream = new JsonTextWriter(new StreamWriter(targetStream));
int respContentType = GetContentType();
bool searchForCollection = respContentType == ContentOdataCollection
|| respContentType == ContentApiCollection;
while (reader.Read())
{
if (searchForCollection && level == 0 && reader.TokenType == JsonToken.PropertyName)
{
if ((string)reader.Value == ParamCollectionNameApi || (string)reader.Value == ParamCollectionNameOdata)
{
WritePagingProperties(outStream);
outStream.WritePropertyName(ParamCollectionNameSdata);
}
else if ((string)reader.Value == ParamTotalresultOdata)
outStream.WritePropertyName(ParamTotalresultSdata);
else
outStream.WriteToken(reader, false);
}
else if (reader.TokenType == JsonToken.PropertyName)
outStream.WritePropertyName(CallOptionalMaps((string)reader.Value));
else
{
if (reader.TokenType == JsonToken.StartObject)
level++;
else if (reader.TokenType == JsonToken.EndObject)
level--;
outStream.WriteToken(reader, false);
}
}
outStream.Flush();
}
catch (Exception e)
{
// TODO can we get the user and tenant context from here?
}
finally
{
if (reader != null)
reader.Close();
if (outStream != null)
outStream.Close();
}
}
}
public void WriteToken()
{
JsonTextReader reader = new JsonTextReader(new StringReader("[1,2,3,4,5]"));
reader.Read();
reader.Read();
StringWriter sw = new StringWriter();
JsonTextWriter writer = new JsonTextWriter(sw);
writer.WriteToken(reader);
Assert.AreEqual("1", sw.ToString());
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
OrderDetail order = new OrderDetail();
while (reader.Read())
{
if (reader.Value != null)
{
int testInt;
switch (reader.Value.ToString())
{
case "AccountAlias":
if (reader.Read() && reader.Value != null) order.AccountAlias = reader.Value.ToString();
break;
case "AccountID":
if (reader.Read() && reader.Value != null) order.AccountKey = reader.Value.ToString();
break;
case "AdvancedOptions":
if (reader.Read() && reader.Value != null) order.AdvancedOptions = reader.Value.ToString();
break;
case "AssetType":
AssetType assetType;
if (reader.Read() && reader.Value != null && Enum.TryParse(reader.Value.ToString(), out assetType))
order.AssetType = assetType;
break;
case "CommissionFee":
if (reader.Read() && reader.Value != null) order.CommissionFee = decimal.Parse(reader.Value.ToString());
break;
case "ContractExpireDate":
if (reader.Read() && reader.Value != null) order.ContractExpireDate = reader.Value.ToString();
break;
case "ConversionRate":
decimal testDecimal;
if (reader.Read() && reader.Value != null && decimal.TryParse(reader.Value.ToString(), out testDecimal)) order.ConversionRate = testDecimal;
break;
case "Country":
if (reader.Read() && reader.Value != null && !string.IsNullOrEmpty(reader.Value.ToString()))
order.Country = reader.Value.ToString();
break;
case "Denomination":
Currency denomination;
if (reader.Read() && reader.Value != null && Enum.TryParse(reader.Value.ToString(), out denomination))
order.Denomination = denomination;
break;
case "Duration":
if (reader.Read() && reader.Value != null && !string.IsNullOrEmpty(reader.Value.ToString()))
order.Duration = new OrderDuration(reader.Value.ToString());
break;
case "ExecuteQuantity":
if (reader.Read() && reader.Value != null && int.TryParse(reader.Value.ToString(), out testInt))
order.ExecuteQuantity = testInt;
break;
case "FilledCanceled":
if (reader.Read() && reader.Value != null) order.FilledCanceled = reader.Value.ToString();
break;
case "FilledPriceText":
if (reader.Read() && reader.Value != null) order.FilledPriceText = reader.Value.ToString();
break;
case "GroupName":
if (reader.Read() && reader.Value != null) order.GroupName = reader.Value.ToString();
break;
case "Legs":
if (reader.Read() && reader.TokenType == JsonToken.StartArray)
{
// order.Legs.AddRange((List<Leg>)JsonConvert.DeserializeObject<List<Leg>>(reader.Value.ToString()));
StringWriter sw = new StringWriter();
JsonTextWriter jw = new JsonTextWriter(sw);
jw.WriteStartArray();
do
{
reader.Read();
jw.WriteToken(reader);
} while (reader.TokenType != JsonToken.EndArray);
order.Legs.AddRange(JsonConvert.DeserializeObject<List<Leg>>(sw.ToString()));
}
break;
case "LimitPriceText":
if (reader.Read() && reader.Value != null) order.LimitPriceText = reader.Value.ToString();
break;
case "OrderID":
if (reader.Read() && reader.Value != null && int.TryParse(reader.Value.ToString(), out testInt))
order.OrderId = testInt;
break;
case "Originator":
if (reader.Read() && reader.Value != null && int.TryParse(reader.Value.ToString(), out testInt))
order.Originator = testInt;
break;
case "Quantity":
if (reader.Read() && reader.Value != null && int.TryParse(reader.Value.ToString(), out testInt))
order.Quantity = testInt;
break;
case "QuantityLeft":
if (reader.Read() && reader.Value != null && int.TryParse(reader.Value.ToString(), out testInt))
order.QuantityLeft = testInt;
break;
case "RejectReason":
if (reader.Read() && reader.Value != null) order.RejectReason = reader.Value.ToString();
break;
case "Routing":
Route route;
if (reader.Read() && reader.Value != null && Enum.TryParse(reader.Value.ToString(), out route))
order.Route = route;
break;
case "Spread":
if (reader.Read() && reader.Value != null) order.Spread = reader.Value.ToString();
break;
case "Status":
if (reader.Read() && reader.Value != null) order.Status = (OrderState)Enum.Parse(typeof(OrderState), reader.Value.ToString());
break;
case "StatusDescription":
if (reader.Read() && reader.Value != null) order.StatusDescription = reader.Value.ToString();
break;
case "StopPriceText":
if (reader.Read() && reader.Value != null) order.StopPriceText = reader.Value.ToString();
break;
case "Symbol":
if (reader.Read() && reader.Value != null) order.Symbol = reader.Value.ToString();
break;
case "TimeStamp":
if (reader.Read() && reader.Value != null) order.TimeStamp = DateTime.Parse(reader.Value.ToString());
break;
case "TriggeredBy":
if (reader.Read() && reader.Value != null) order.TriggeredBy = reader.Value.ToString();
break;
case "Type":
if (reader.Read() && reader.Value != null)
{
StringBuilder action = new StringBuilder(255);
string[] fields = reader.Value.ToString().Split(' ');
foreach (string field in fields)
{
if (!string.IsNullOrEmpty(field)) action.Append(Char.ToUpper(field[0]) + field.Substring(1).ToLower());
}
order.TradeAction = (TradeAction)Enum.Parse(typeof(TradeAction), action.ToString());
}
break;
default:
reader.Read();
break;
}
}
else
break;
}
return order;
}
