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using System;
using System.Collections.Generic;
using System.Globalization;
using System.Runtime.Serialization.Formatters;
using Newtonsoft.Json.Serialization;
using System.Runtime.Serialization;
namespace Newtonsoft.Json
{
/// <summary>
/// Specifies the settings on a <see cref="JsonSerializer"/> object.
/// </summary>
public class JsonSerializerSettings
{
internal const ReferenceLoopHandling DefaultReferenceLoopHandling = ReferenceLoopHandling.Error;
internal const MissingMemberHandling DefaultMissingMemberHandling = MissingMemberHandling.Ignore;
internal const NullValueHandling DefaultNullValueHandling = NullValueHandling.Include;
internal const DefaultValueHandling DefaultDefaultValueHandling = DefaultValueHandling.Include;
internal const ObjectCreationHandling DefaultObjectCreationHandling = ObjectCreationHandling.Auto;
internal const PreserveReferencesHandling DefaultPreserveReferencesHandling = PreserveReferencesHandling.None;
internal const ConstructorHandling DefaultConstructorHandling = ConstructorHandling.Default;
internal const TypeNameHandling DefaultTypeNameHandling = TypeNameHandling.None;
internal const FormatterAssemblyStyle DefaultTypeNameAssemblyFormat = FormatterAssemblyStyle.Simple;
internal static readonly StreamingContext DefaultContext;
internal const Formatting DefaultFormatting = Formatting.None;
internal const DateFormatHandling DefaultDateFormatHandling = DateFormatHandling.IsoDateFormat;
internal const DateTimeZoneHandling DefaultDateTimeZoneHandling = DateTimeZoneHandling.RoundtripKind;
internal static readonly CultureInfo DefaultCulture;
internal Formatting? _formatting;
internal DateFormatHandling? _dateFormatHandling;
internal DateTimeZoneHandling? _dateTimeZoneHandling;
internal CultureInfo _culture;
/// <summary>
/// Gets or sets how reference loops (e.g. a class referencing itself) is handled.
/// </summary>
/// <value>Reference loop handling.</value>
public ReferenceLoopHandling ReferenceLoopHandling { get; set; }
/// <summary>
/// Gets or sets how missing members (e.g. JSON contains a property that isn't a member on the object) are handled during deserialization.
/// </summary>
/// <value>Missing member handling.</value>
public MissingMemberHandling MissingMemberHandling { get; set; }
/// <summary>
/// Gets or sets how objects are created during deserialization.
/// </summary>
/// <value>The object creation handling.</value>
public ObjectCreationHandling ObjectCreationHandling { get; set; }
/// <summary>
/// Gets or sets how null values are handled during serialization and deserialization.
/// </summary>
/// <value>Null value handling.</value>
public NullValueHandling NullValueHandling { get; set; }
/// <summary>
/// Gets or sets how null default are handled during serialization and deserialization.
/// </summary>
/// <value>The default value handling.</value>
public DefaultValueHandling DefaultValueHandling { get; set; }
/// <summary>
/// Gets or sets a collection <see cref="JsonConverter"/> that will be used during serialization.
/// </summary>
/// <value>The converters.</value>
public IList<JsonConverter> Converters { get; set; }
/// <summary>
/// Gets or sets how object references are preserved by the serializer.
/// </summary>
/// <value>The preserve references handling.</value>
public PreserveReferencesHandling PreserveReferencesHandling { get; set; }
/// <summary>
/// Gets or sets how type name writing and reading is handled by the serializer.
/// </summary>
/// <value>The type name handling.</value>
public TypeNameHandling TypeNameHandling { get; set; }
/// <summary>
/// Gets or sets how a type name assembly is written and resolved by the serializer.
/// </summary>
/// <value>The type name assembly format.</value>
public FormatterAssemblyStyle TypeNameAssemblyFormat { get; set; }
/// <summary>
/// Gets or sets how constructors are used during deserialization.
/// </summary>
/// <value>The constructor handling.</value>
public ConstructorHandling ConstructorHandling { get; set; }
/// <summary>
/// Gets or sets the contract resolver used by the serializer when
/// serializing .NET objects to JSON and vice versa.
/// </summary>
/// <value>The contract resolver.</value>
public IContractResolver ContractResolver { get; set; }
/// <summary>
/// Gets or sets the <see cref="IReferenceResolver"/> used by the serializer when resolving references.
/// </summary>
/// <value>The reference resolver.</value>
public IReferenceResolver ReferenceResolver { get; set; }
/// <summary>
/// Gets or sets the <see cref="SerializationBinder"/> used by the serializer when resolving type names.
/// </summary>
/// <value>The binder.</value>
public SerializationBinder Binder { get; set; }
/// <summary>
/// Gets or sets the error handler called during serialization and deserialization.
/// </summary>
/// <value>The error handler called during serialization and deserialization.</value>
public EventHandler<ErrorEventArgs> Error { get; set; }
/// <summary>
/// Gets or sets the <see cref="StreamingContext"/> used by the serializer when invoking serialization callback methods.
/// </summary>
/// <value>The context.</value>
public StreamingContext Context { get; set; }
/// <summary>
/// Indicates how JSON text output is formatted.
/// </summary>
public Formatting Formatting
{
get { return _formatting ?? DefaultFormatting; }
set { _formatting = value; }
}
/// <summary>
/// Get or set how dates are written to JSON text.
/// </summary>
public DateFormatHandling DateFormatHandling
{
get { return _dateFormatHandling ?? DefaultDateFormatHandling; }
set { _dateFormatHandling = value; }
}
/// <summary>
/// Get or set how <see cref="DateTime"/> time zones are handling during serialization and deserialization.
/// </summary>
public DateTimeZoneHandling DateTimeZoneHandling
{
get { return _dateTimeZoneHandling ?? DefaultDateTimeZoneHandling; }
set { _dateTimeZoneHandling = value; }
}
/// <summary>
/// Gets or sets the culture used when reading JSON. Defaults to <see cref="CultureInfo.InvariantCulture"/>.
/// </summary>
public CultureInfo Culture
{
get { return _culture ?? DefaultCulture; }
set { _culture = value; }
}
static JsonSerializerSettings()
{
DefaultContext = new StreamingContext();
DefaultCulture = CultureInfo.InvariantCulture;
}
/// <summary>
/// Initializes a new instance of the <see cref="JsonSerializerSettings"/> class.
/// </summary>
public JsonSerializerSettings()
{
ReferenceLoopHandling = DefaultReferenceLoopHandling;
MissingMemberHandling = DefaultMissingMemberHandling;
ObjectCreationHandling = DefaultObjectCreationHandling;
NullValueHandling = DefaultNullValueHandling;
DefaultValueHandling = DefaultDefaultValueHandling;
PreserveReferencesHandling = DefaultPreserveReferencesHandling;
TypeNameHandling = DefaultTypeNameHandling;
TypeNameAssemblyFormat = DefaultTypeNameAssemblyFormat;
Context = DefaultContext;
Converters = new List<JsonConverter>();
}
}
}
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