protected private JsonProperty(JsonObjectContract <TOwner> parent, MemberInfo member)
{
if (member == null)
{
throw new ArgumentNullException(nameof(member));
}
Parent = parent ?? throw new ArgumentNullException(nameof(parent));
DeclaringType = member.DeclaringType;
UnderlyingName = member.Name;
var propertyAttribute = ReflectionHelpers.GetAttribute <JsonPropertyAttribute>(member);
var mappedName = member.Name;
if (propertyAttribute != null)
{
Order = propertyAttribute.Order;
Required = propertyAttribute.Required;
SerializeNulls = propertyAttribute.ShouldSerializeNulls() ?? parent.Settings.SerializeNulls;
if (propertyAttribute.Name != null)
{
mappedName = propertyAttribute.Name;
}
}
else
{
SerializeNulls = parent.Settings.SerializeNulls;
}
Name = JsonPropertyName.GetOrCreate(mappedName);
PropertyType = ReflectionHelpers.GetFieldOrPropertyType(member);
NonNullablePropertyType = Nullable.GetUnderlyingType(PropertyType) ?? PropertyType;
Converter = ReflectionHelpers.GetAttribute <JsonConverterAttribute>(member)?.CreateInstance(NonNullablePropertyType);
}
public Boolean Remove(JsonPropertyName propertyName)
{
CheckNotFrozen();
if (m_dictionary.TryGetValue(propertyName, out var properties))
{
var item = properties.First;
while (item != null)
{
if (item.Value.Name == propertyName)
{
properties.Remove(item);
m_list.Remove(item.Value);
if (properties.Count == 0)
{
m_dictionary.Remove(propertyName);
}
return(true);
}
item = item.Next;
}
}
return(false);
}
public override void WriteValue(JsonWriter writer, Object value)
{
writer.WriteStartObject();
foreach (var item in (IEnumerable <KeyValuePair <String, Object> >)value)
{
writer.WritePropertyName(JsonPropertyName.GetOrCreate(item.Key));
writer.WriteValue(item.Value);
}
writer.WriteEndObject();
}
public JsonProperty <TOwner> FindProperty(JsonPropertyName propertyName, Boolean ignoreCase)
{
if (m_dictionary.TryGetValue(propertyName, out var properties))
{
var item = properties.First;
if (ignoreCase)
{
return(item.Value);
}
while (item != null)
{
if (item.Value.Name.Value == propertyName.Value)
{
return(item.Value);
}
item = item.Next;
}
}
return(null);
}
public Boolean Contains(JsonPropertyName propertyName) => m_dictionary.ContainsKey(propertyName);
public void UsesJsonNetPropertyNames()
{
var thing = new JsonPropertyName();
Assert.That(thing.ToQueryString(), Is.EqualTo("a=&b=0"));
}
