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| author | Bond_009 <bond.009@outlook.com> | 2021-06-19 18:02:33 +0200 |
|---|---|---|
| committer | Bond_009 <bond.009@outlook.com> | 2021-06-19 18:04:46 +0200 |
| commit | 6f8ccab788e85e025eaa44b67a1487bf419afb53 (patch) | |
| tree | f8895fae8ec17e922daab473180c9de9a702a02a /MediaBrowser.Common/Json/Converters/JsonDelimitedArrayConverter.cs | |
| parent | 0c3dcdf77b0d124517bffa608bfddf7d8f7682db (diff) | |
Move non-jellyfin extensions to separate project
Diffstat (limited to 'MediaBrowser.Common/Json/Converters/JsonDelimitedArrayConverter.cs')
| -rw-r--r-- | MediaBrowser.Common/Json/Converters/JsonDelimitedArrayConverter.cs | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/MediaBrowser.Common/Json/Converters/JsonDelimitedArrayConverter.cs b/MediaBrowser.Common/Json/Converters/JsonDelimitedArrayConverter.cs deleted file mode 100644 index b691798c9..000000000 --- a/MediaBrowser.Common/Json/Converters/JsonDelimitedArrayConverter.cs +++ /dev/null @@ -1,81 +0,0 @@ -using System; -using System.ComponentModel; -using System.Text.Json; -using System.Text.Json.Serialization; - -namespace MediaBrowser.Common.Json.Converters -{ - /// <summary> - /// Convert delimited string to array of type. - /// </summary> - /// <typeparam name="T">Type to convert to.</typeparam> - public abstract class JsonDelimitedArrayConverter<T> : JsonConverter<T[]?> - { - private readonly TypeConverter _typeConverter; - - /// <summary> - /// Initializes a new instance of the <see cref="JsonDelimitedArrayConverter{T}"/> class. - /// </summary> - protected JsonDelimitedArrayConverter() - { - _typeConverter = TypeDescriptor.GetConverter(typeof(T)); - } - - /// <summary> - /// Gets the array delimiter. - /// </summary> - protected virtual char Delimiter { get; } - - /// <inheritdoc /> - public override T[]? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) - { - if (reader.TokenType == JsonTokenType.String) - { - // GetString can't return null here because we already handled it above - var stringEntries = reader.GetString()?.Split(Delimiter, StringSplitOptions.RemoveEmptyEntries); - if (stringEntries == null || stringEntries.Length == 0) - { - return Array.Empty<T>(); - } - - var parsedValues = new object[stringEntries.Length]; - var convertedCount = 0; - for (var i = 0; i < stringEntries.Length; i++) - { - try - { - parsedValues[i] = _typeConverter.ConvertFrom(stringEntries[i].Trim()); - convertedCount++; - } - catch (FormatException) - { - // TODO log when upgraded to .Net6 - // https://github.com/dotnet/runtime/issues/42975 - // _logger.LogDebug(e, "Error converting value."); - } - } - - var typedValues = new T[convertedCount]; - var typedValueIndex = 0; - for (var i = 0; i < stringEntries.Length; i++) - { - if (parsedValues[i] != null) - { - typedValues.SetValue(parsedValues[i], typedValueIndex); - typedValueIndex++; - } - } - - return typedValues; - } - - return JsonSerializer.Deserialize<T[]>(ref reader, options); - } - - /// <inheritdoc /> - public override void Write(Utf8JsonWriter writer, T[]? value, JsonSerializerOptions options) - { - throw new NotImplementedException(); - } - } -} |
