29 lines
696 B
C#
29 lines
696 B
C#
using System;
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using System.IO;
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using Newtonsoft.Json;
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public class FileInfoJsonConverter : JsonConverter
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{
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public override bool CanConvert(Type objectType)
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{
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return objectType == typeof(FileInfo);
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}
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public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
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{
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if (reader.Value is string s)
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{
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return new FileInfo(s);
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}
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throw new ArgumentOutOfRangeException(nameof(reader));
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}
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public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
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{
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if (!(value is FileInfo fileInfo))
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{
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throw new ArgumentOutOfRangeException(nameof(value));
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}
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writer.WriteValue(fileInfo.FullName);
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}
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} |