private static Dictionary <Tuple <string, string>, MemberInfo> GetPropertiesCache(Type targetType)
{
if (TypeCache.ContainsKey(targetType))
{
return(TypeCache[targetType]);
}
var fields = new List <MemberInfo>();
// If the target is a struct (value type) navigate the fields.
if (targetType.IsValueType())
{
fields.AddRange(FieldTypeCache.RetrieveAllFields(targetType));
}
// then incorporate the properties
fields.AddRange(PropertyTypeCache.RetrieveAllProperties(targetType).Where(p => p.CanRead));
TypeCache[targetType] = fields
.ToDictionary(
x => new Tuple <string, string>(x.Name,
x.GetCustomAttribute <JsonPropertyAttribute>()?.PropertyName ?? x.Name),
x => x);
return(TypeCache[targetType]);
}
private void PopulateFields(Dictionary <string, object> sourceProperties)
{
foreach (var field in FieldTypeCache.RetrieveAllFields(_targetType))
{
var sourcePropertyValue = GetSourcePropertyValue(sourceProperties, field);
if (sourcePropertyValue == null)
{
continue;
}
var targetPropertyValue = FromJsonResult(
sourcePropertyValue,
field.FieldType,
_includeNonPublic);
try
{
field.SetValue(_target, targetPropertyValue);
}
catch
{
// ignored
}
}
}
private static Dictionary <Tuple <string, string>, MemberInfo> GetPropertiesCache(Type targetType)
{
if (TypeCache.TryGetValue(targetType, out var current))
{
return(current);
}
var fields =
new List <MemberInfo>(PropertyTypeCache.RetrieveAllProperties(targetType).Where(p => p.CanRead));
// If the target is a struct (value type) navigate the fields.
if (targetType.IsValueType())
{
fields.AddRange(FieldTypeCache.RetrieveAllFields(targetType));
}
var value = fields
.ToDictionary(
x => Tuple.Create(x.Name,
x.GetCustomAttribute <JsonPropertyAttribute>()?.PropertyName ?? x.Name),
x => x);
TypeCache.TryAdd(targetType, value);
return(value);
}
