/// <summary>
/// Froms the json.
/// 从byte数组获取JsonDocument
/// </summary>
/// <returns>The json.返回JsonDocument对象</returns>
/// <param name="json">Json.Json数组</param>
/// <param name="encod">Encod.编码，默认使用当前默认编码</param>
public static JsonDocument FromJson(byte[] json, JsonEncoding encod = JsonEncoding.Default)
{
switch (encod)
{
case JsonEncoding.ASCII:
return(FromString(Encoding.ASCII.GetString(json)));
case JsonEncoding.Unicode:
return(FromString(Encoding.Unicode.GetString(json)));
case JsonEncoding.UTF7:
return(FromString(Encoding.UTF7.GetString(json)));
case JsonEncoding.UTF8:
return(FromString(Encoding.UTF8.GetString(json)));
case JsonEncoding.UTF32:
return(FromString(Encoding.UTF32.GetString(json)));
case JsonEncoding.BigEndianUnicode:
return(FromString(Encoding.BigEndianUnicode.GetString(json)));
case JsonEncoding.Default:
default:
return(FromString(Encoding.Default.GetString(json)));
}
}
/// <summary>
/// Create encoder
/// </summary>
/// <param name="stream"></param>
/// <param name="context"></param>
/// <param name="encoding"></param>
/// <param name="formatting"></param>
public JsonEncoderEx(Stream stream,
ServiceMessageContext context = null, JsonEncoding encoding = JsonEncoding.Object,
Newtonsoft.Json.Formatting formatting = Newtonsoft.Json.Formatting.None) :
this(new StreamWriter(stream, new UTF8Encoding(false)),
context, encoding, formatting)
{
}
/// <summary>
/// Create encoder
/// </summary>
/// <param name="writer"></param>
/// <param name="context"></param>
/// <param name="encoding"></param>
/// <param name="formatting"></param>
public JsonEncoderEx(TextWriter writer,
ServiceMessageContext context = null, JsonEncoding encoding = JsonEncoding.Object,
Newtonsoft.Json.Formatting formatting = Newtonsoft.Json.Formatting.None) :
this(new JsonTextWriter(writer) {
AutoCompleteOnClose = true,
DateFormatHandling = DateFormatHandling.IsoDateFormat,
FloatFormatHandling = FloatFormatHandling.String,
Formatting = formatting
}, context, encoding)
{
}
/// <summary>
/// Create encoder
/// </summary>
/// <param name="writer"></param>
/// <param name="context"></param>
/// <param name="encoding"></param>
public JsonEncoderEx(JsonWriter writer,
ServiceMessageContext context = null, JsonEncoding encoding = JsonEncoding.Object)
{
_namespaces = new Stack <string>();
Context = context ?? new ServiceMessageContext();
_writer = writer ?? throw new ArgumentNullException(nameof(writer));
_encoding = encoding;
switch (encoding)
{
case JsonEncoding.Object:
_writer.WriteStartObject();
break;
case JsonEncoding.Array:
_writer.WriteStartArray();
break;
}
}
/// <summary>
/// Froms the string.
/// 从Json字符串获取JsonDocument
/// </summary>
/// <returns>The Json.返回JsonDocument对象</returns>
/// <param name="jsonstr">Jsonstr.Json字符串</param>
/// <param name="encod">Encod.编码，默认使用当前默认编码</param>
public static JsonDocument FromString(string jsonstr, JsonEncoding encod = JsonEncoding.Default)
{
JsonDocument doc = new JsonDocument();
doc.Encod = encod;
if (jsonstr == null)
{
throw new NullReferenceException("不能为null");
}
int index = 0;
if (jsonstr[0] == '{')
{
doc.Object = GetObject(ref index, jsonstr).ToObject();
}
else if (jsonstr[0] == '[')
{
doc.Array = GetArray(ref index, jsonstr).ToArray();
}
return(doc);
}
public JsonSerializationTestContext()
{
_encoding = JsonEncoding.UTF16LE;
_fieldNameResolver = new CamelCaseFieldNameResolver();
}