本文整理汇总了C#中Newtonsoft.Json.Serialization.JsonProperty.GetResolvedDefaultValue方法的典型用法代码示例。如果您正苦于以下问题：C# JsonProperty.GetResolvedDefaultValue方法的具体用法？C# JsonProperty.GetResolvedDefaultValue怎么用？C# JsonProperty.GetResolvedDefaultValue使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Newtonsoft.Json.Serialization.JsonProperty的用法示例。
在下文中一共展示了JsonProperty.GetResolvedDefaultValue方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CalculatePropertyDetails
private bool CalculatePropertyDetails(JsonProperty property, ref JsonConverter propertyConverter, JsonContainerContract containerContract, JsonProperty containerProperty, JsonReader reader, object target, out bool useExistingValue, out object currentValue, out JsonContract propertyContract, out bool gottenCurrentValue)
{
currentValue = null;
useExistingValue = false;
propertyContract = null;
gottenCurrentValue = false;
if (property.Ignored)
return true;
JsonToken tokenType = reader.TokenType;
if (property.PropertyContract == null)
property.PropertyContract = GetContractSafe(property.PropertyType);
ObjectCreationHandling objectCreationHandling =
property.ObjectCreationHandling.GetValueOrDefault(Serializer._objectCreationHandling);
if ((objectCreationHandling != ObjectCreationHandling.Replace)
&& (tokenType == JsonToken.StartArray || tokenType == JsonToken.StartObject)
&& property.Readable)
{
currentValue = property.ValueProvider.GetValue(target);
gottenCurrentValue = true;
if (currentValue != null)
{
propertyContract = GetContractSafe(currentValue.GetType());
useExistingValue = (!propertyContract.IsReadOnlyOrFixedSize && !propertyContract.UnderlyingType.IsValueType());
}
}
if (!property.Writable && !useExistingValue)
return true;
// test tokentype here because null might not be convertable to some types, e.g. ignoring null when applied to DateTime
if (property.NullValueHandling.GetValueOrDefault(Serializer._nullValueHandling) == NullValueHandling.Ignore && tokenType == JsonToken.Null)
return true;
// test tokentype here because default value might not be convertable to actual type, e.g. default of "" for DateTime
if (HasFlag(property.DefaultValueHandling.GetValueOrDefault(Serializer._defaultValueHandling), DefaultValueHandling.Ignore)
&& !HasFlag(property.DefaultValueHandling.GetValueOrDefault(Serializer._defaultValueHandling), DefaultValueHandling.Populate)
&& JsonReader.IsPrimitiveToken(tokenType)
&& MiscellaneousUtils.ValueEquals(reader.Value, property.GetResolvedDefaultValue()))
return true;
if (currentValue == null)
{
propertyContract = property.PropertyContract;
}
else
{
propertyContract = GetContractSafe(currentValue.GetType());
if (propertyContract != property.PropertyContract)
propertyConverter = GetConverter(propertyContract, property.MemberConverter, containerContract, containerProperty);
}
return false;
}示例2: ShouldWriteProperty
private bool ShouldWriteProperty(object memberValue, JsonProperty property)
{
if (property.NullValueHandling.GetValueOrDefault(Serializer.NullValueHandling) == NullValueHandling.Ignore &&
memberValue == null)
return false;
if (HasFlag(property.DefaultValueHandling.GetValueOrDefault(Serializer.DefaultValueHandling), DefaultValueHandling.Ignore)
&& MiscellaneousUtils.ValueEquals(memberValue, property.GetResolvedDefaultValue()))
return false;
return true;
}示例3: CalculatePropertyDetails
private bool CalculatePropertyDetails(JsonProperty property, ref JsonConverter propertyConverter, JsonContainerContract containerContract, JsonProperty containerProperty, JsonReader reader, object target, out bool useExistingValue, out object currentValue, out JsonContract propertyContract, out bool gottenCurrentValue)
{
currentValue = null;
useExistingValue = false;
propertyContract = null;
gottenCurrentValue = false;
if (property.Ignored)
{
reader.Skip();
return true;
}
ObjectCreationHandling objectCreationHandling =
property.ObjectCreationHandling.GetValueOrDefault(Serializer.ObjectCreationHandling);
if ((objectCreationHandling == ObjectCreationHandling.Auto || objectCreationHandling == ObjectCreationHandling.Reuse)
&& (reader.TokenType == JsonToken.StartArray || reader.TokenType == JsonToken.StartObject)
&& property.Readable)
{
currentValue = property.ValueProvider.GetValue(target);
gottenCurrentValue = true;
useExistingValue = (currentValue != null
&& !property.PropertyType.IsArray
&& !ReflectionUtils.InheritsGenericDefinition(property.PropertyType, typeof (ReadOnlyCollection<>))
&& !property.PropertyType.IsValueType());
}
if (!property.Writable && !useExistingValue)
{
reader.Skip();
return true;
}
// test tokentype here because null might not be convertable to some types, e.g. ignoring null when applied to DateTime
if (property.NullValueHandling.GetValueOrDefault(Serializer.NullValueHandling) == NullValueHandling.Ignore && reader.TokenType == JsonToken.Null)
{
reader.Skip();
return true;
}
// test tokentype here because default value might not be convertable to actual type, e.g. default of "" for DateTime
if (HasFlag(property.DefaultValueHandling.GetValueOrDefault(Serializer.DefaultValueHandling), DefaultValueHandling.Ignore)
&& JsonReader.IsPrimitiveToken(reader.TokenType)
&& MiscellaneousUtils.ValueEquals(reader.Value, property.GetResolvedDefaultValue()))
{
reader.Skip();
return true;
}
if (property.PropertyContract == null)
property.PropertyContract = GetContractSafe(property.PropertyType);
if (currentValue == null)
{
propertyContract = property.PropertyContract;
}
else
{
propertyContract = GetContractSafe(currentValue.GetType());
if (propertyContract != property.PropertyContract)
propertyConverter = GetConverter(propertyContract, property.MemberConverter, containerContract, containerProperty);
}
return false;
}示例4: ShouldSetPropertyValue
private bool ShouldSetPropertyValue(JsonProperty property, object value)
{
if (property.NullValueHandling.GetValueOrDefault(Serializer._nullValueHandling) == NullValueHandling.Ignore && value == null)
return false;
if (HasFlag(property.DefaultValueHandling.GetValueOrDefault(Serializer._defaultValueHandling), DefaultValueHandling.Ignore)
&& !HasFlag(property.DefaultValueHandling.GetValueOrDefault(Serializer._defaultValueHandling), DefaultValueHandling.Populate)
&& MiscellaneousUtils.ValueEquals(value, property.GetResolvedDefaultValue()))
return false;
if (!property.Writable)
return false;
return true;
}示例5: EndProcessProperty
private void EndProcessProperty(object newObject, JsonReader reader, JsonObjectContract contract, int initialDepth, JsonProperty property, PropertyPresence presence, bool setDefaultValue)
{
if (presence == PropertyPresence.None || presence == PropertyPresence.Null)
{
try
{
Required resolvedRequired = property._required ?? contract.ItemRequired ?? Required.Default;
switch (presence)
{
case PropertyPresence.None:
if (resolvedRequired == Required.AllowNull || resolvedRequired == Required.Always)
{
throw JsonSerializationException.Create(reader, "Required property '{0}' not found in JSON.".FormatWith(CultureInfo.InvariantCulture, property.PropertyName));
}
if (setDefaultValue && !property.Ignored)
{
if (property.PropertyContract == null)
{
property.PropertyContract = GetContractSafe(property.PropertyType);
}
if (HasFlag(property.DefaultValueHandling.GetValueOrDefault(Serializer._defaultValueHandling), DefaultValueHandling.Populate) && property.Writable)
{
property.ValueProvider.SetValue(newObject, EnsureType(reader, property.GetResolvedDefaultValue(), CultureInfo.InvariantCulture, property.PropertyContract, property.PropertyType));
}
}
break;
case PropertyPresence.Null:
if (resolvedRequired == Required.Always)
{
throw JsonSerializationException.Create(reader, "Required property '{0}' expects a value but got null.".FormatWith(CultureInfo.InvariantCulture, property.PropertyName));
}
if (resolvedRequired == Required.DisallowNull)
{
throw JsonSerializationException.Create(reader, "Required property '{0}' expects a non-null value.".FormatWith(CultureInfo.InvariantCulture, property.PropertyName));
}
break;
}
}
catch (Exception ex)
{
if (IsErrorHandled(newObject, contract, property.PropertyName, reader as IJsonLineInfo, reader.Path, ex))
{
HandleError(reader, true, initialDepth);
}
else
{
throw;
}
}
}
}示例6: ShouldSetPropertyValue
private bool ShouldSetPropertyValue(JsonProperty property, object value)
{
return (property.NullValueHandling.GetValueOrDefault(this.Serializer.NullValueHandling) != NullValueHandling.Ignore || value != null) && ((!this.HasFlag(property.DefaultValueHandling.GetValueOrDefault(this.Serializer.DefaultValueHandling), DefaultValueHandling.Ignore) || !MiscellaneousUtils.ValueEquals(value, property.GetResolvedDefaultValue())) && property.Writable);
}示例7: CalculatePropertyDetails
private bool CalculatePropertyDetails(JsonProperty property, ref JsonConverter propertyConverter, JsonContainerContract containerContract, JsonProperty containerProperty, JsonReader reader, object target, out bool useExistingValue, out object currentValue, out JsonContract propertyContract, out bool gottenCurrentValue)
{
currentValue = (object) null;
useExistingValue = false;
propertyContract = (JsonContract) null;
gottenCurrentValue = false;
if (property.Ignored)
{
reader.Skip();
return true;
}
else
{
switch (property.ObjectCreationHandling.GetValueOrDefault(this.Serializer.ObjectCreationHandling))
{
case ObjectCreationHandling.Auto:
case ObjectCreationHandling.Reuse:
if ((reader.TokenType == JsonToken.StartArray || reader.TokenType == JsonToken.StartObject) && property.Readable)
{
currentValue = property.ValueProvider.GetValue(target);
gottenCurrentValue = true;
useExistingValue = currentValue != null && !property.PropertyType.IsArray && !ReflectionUtils.InheritsGenericDefinition(property.PropertyType, typeof (ReadOnlyCollection<>)) && !TypeExtensions.IsValueType(property.PropertyType);
break;
}
else
break;
}
if (!property.Writable && !useExistingValue)
{
reader.Skip();
return true;
}
else if (property.NullValueHandling.GetValueOrDefault(this.Serializer.NullValueHandling) == NullValueHandling.Ignore && reader.TokenType == JsonToken.Null)
{
reader.Skip();
return true;
}
else if (this.HasFlag(property.DefaultValueHandling.GetValueOrDefault(this.Serializer.DefaultValueHandling), DefaultValueHandling.Ignore) && JsonReader.IsPrimitiveToken(reader.TokenType) && MiscellaneousUtils.ValueEquals(reader.Value, property.GetResolvedDefaultValue()))
{
reader.Skip();
return true;
}
else
{
if (property.PropertyContract == null)
property.PropertyContract = this.GetContractSafe(property.PropertyType);
if (currentValue == null)
{
propertyContract = property.PropertyContract;
}
else
{
propertyContract = this.GetContractSafe(currentValue.GetType());
if (propertyContract != property.PropertyContract)
propertyConverter = this.GetConverter(propertyContract, property.MemberConverter, containerContract, containerProperty);
}
return false;
}
}
}示例8: ShouldWriteProperty
private bool ShouldWriteProperty(object memberValue, JsonProperty property)
{
return (property.NullValueHandling.GetValueOrDefault(this.Serializer.NullValueHandling) != NullValueHandling.Ignore || memberValue != null) && (!this.HasFlag(property.DefaultValueHandling.GetValueOrDefault(this.Serializer.DefaultValueHandling), DefaultValueHandling.Ignore) || !MiscellaneousUtils.ValueEquals(memberValue, property.GetResolvedDefaultValue()));
}示例9: CalculatePropertyDetails
// Token: 0x06000BC9 RID: 3017
// RVA: 0x00044940 File Offset: 0x00042B40
private bool CalculatePropertyDetails(JsonProperty property, ref JsonConverter propertyConverter, JsonContainerContract containerContract, JsonProperty containerProperty, JsonReader reader, object target, out bool useExistingValue, out object currentValue, out JsonContract propertyContract, out bool gottenCurrentValue)
{
currentValue = null;
useExistingValue = false;
propertyContract = null;
gottenCurrentValue = false;
if (property.Ignored)
{
return true;
}
JsonToken tokenType = reader.TokenType;
if (property.PropertyContract == null)
{
property.PropertyContract = this.GetContractSafe(property.PropertyType);
}
ObjectCreationHandling valueOrDefault = property.ObjectCreationHandling.GetValueOrDefault(this.Serializer._objectCreationHandling);
if (valueOrDefault != ObjectCreationHandling.Replace && (tokenType == JsonToken.StartArray || tokenType == JsonToken.StartObject) && property.Readable)
{
currentValue = property.ValueProvider.GetValue(target);
gottenCurrentValue = true;
if (currentValue != null)
{
propertyContract = this.GetContractSafe(currentValue.GetType());
useExistingValue = (!propertyContract.IsReadOnlyOrFixedSize && !TypeExtensions.IsValueType(propertyContract.UnderlyingType));
}
}
if (!property.Writable && !useExistingValue)
{
return true;
}
if (property.NullValueHandling.GetValueOrDefault(this.Serializer._nullValueHandling) == NullValueHandling.Ignore && tokenType == JsonToken.Null)
{
return true;
}
if (this.HasFlag(property.DefaultValueHandling.GetValueOrDefault(this.Serializer._defaultValueHandling), DefaultValueHandling.Ignore) && !this.HasFlag(property.DefaultValueHandling.GetValueOrDefault(this.Serializer._defaultValueHandling), DefaultValueHandling.Populate) && JsonTokenUtils.IsPrimitiveToken(tokenType) && MiscellaneousUtils.ValueEquals(reader.Value, property.GetResolvedDefaultValue()))
{
return true;
}
if (currentValue == null)
{
propertyContract = property.PropertyContract;
}
else
{
propertyContract = this.GetContractSafe(currentValue.GetType());
if (propertyContract != property.PropertyContract)
{
propertyConverter = this.GetConverter(propertyContract, property.MemberConverter, containerContract, containerProperty);
}
}
return false;
}