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@ -9,50 +9,24 @@ namespace Volo.Abp.Json.SystemTextJson.JsonConverters |
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/// </summary>
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public class ObjectToInferredTypesConverter : JsonConverter<object> |
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{ |
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public override object Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) |
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public override object Read( |
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ref Utf8JsonReader reader, |
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Type typeToConvert, |
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JsonSerializerOptions options) => reader.TokenType switch |
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{ |
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if (reader.TokenType == JsonTokenType.True) |
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{ |
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return true; |
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} |
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if (reader.TokenType == JsonTokenType.False) |
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{ |
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return false; |
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} |
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if (reader.TokenType == JsonTokenType.Number) |
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{ |
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if (reader.TryGetInt64(out var l)) |
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{ |
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return l; |
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} |
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return reader.GetDouble(); |
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} |
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if (reader.TokenType == JsonTokenType.String) |
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{ |
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if (reader.TryGetDateTime(out var datetime)) |
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{ |
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return datetime; |
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} |
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return reader.GetString(); |
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} |
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// Use JsonElement as fallback.
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// Newtonsoft uses JArray or JObject.
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using (var document = JsonDocument.ParseValue(ref reader)) |
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{ |
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return document.RootElement.Clone(); |
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} |
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} |
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public override void Write(Utf8JsonWriter writer, object objectToWrite, JsonSerializerOptions options) |
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{ |
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var newOptions = JsonSerializerOptionsHelper.Create(options, this); |
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JsonSerializer.Serialize(writer, objectToWrite, newOptions); |
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} |
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JsonTokenType.True => true, |
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JsonTokenType.False => false, |
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JsonTokenType.Number when reader.TryGetInt64(out long l) => l, |
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JsonTokenType.Number => reader.GetDouble(), |
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JsonTokenType.String when reader.TryGetDateTime(out DateTime datetime) => datetime, |
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JsonTokenType.String => reader.GetString(), |
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_ => JsonDocument.ParseValue(ref reader).RootElement.Clone() |
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}; |
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public override void Write( |
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Utf8JsonWriter writer, |
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object objectToWrite, |
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JsonSerializerOptions options) => |
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JsonSerializer.Serialize(writer, objectToWrite, objectToWrite.GetType(), options); |
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} |
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} |
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maliming
5 years ago