private static void AppendText(IJsonValue value, StringBuilder stringBuilder, int maxFieldLength, string separator, bool allowObjects)
{
if (value.Type == JsonValueType.String)
{
var text = value.ToString();
if (text.Length <= maxFieldLength)
{
if (stringBuilder.Length > 0)
{
stringBuilder.Append(separator);
}
stringBuilder.Append(text);
}
}
else if (value is JsonArray array)
{
foreach (var item in array)
{
AppendText(item, stringBuilder, maxFieldLength, separator, true);
}
}
else if (value is JsonObject obj && allowObjects)
{
foreach (var item in obj.Values)
{
AppendText(item, stringBuilder, maxFieldLength, separator, true);
}
}
}
public static string GetOptionalString(this IJsonValue data)
{
if (data == null)
{
return(null);
}
if (data.ValueType == JsonValueType.String)
{
return(data.GetString());
}
return(data.ToString());
}
public object Visit(IField <DateTimeFieldProperties> field)
{
if (value.Type == JsonValueType.String)
{
var parseResult = InstantPattern.General.Parse(value.ToString());
if (!parseResult.Success)
{
throw parseResult.Exception;
}
return(parseResult.Value);
}
throw new InvalidCastException("Invalid json type, expected string.");
}
private static void AppendJsonText(IJsonValue value, Action <string> appendText)
{
if (value.Type == JsonValueType.String)
{
appendText(value.ToString());
}
else if (value is JsonArray array)
{
foreach (var item in array)
{
AppendJsonText(item, appendText);
}
}
else if (value is JsonObject obj)
{
foreach (var item in obj.Values)
{
AppendJsonText(item, appendText);
}
}
}
private static void AppendJsonText(Dictionary <string, StringBuilder> languages, string language, IJsonValue value)
{
if (value.Type == JsonValueType.String)
{
AppendText(languages, language, value.ToString());
}
else if (value is JsonArray array)
{
foreach (var item in array)
{
AppendJsonText(languages, language, item);
}
}
else if (value is JsonObject obj)
{
foreach (var item in obj.Values)
{
AppendJsonText(languages, language, item);
}
}
}
public override string ToString()
{
return(_jsonValue == null ? _name : _jsonValue.ToString());
}
