/// <summary>
/// Find a deserializer for the type defined on class declaration
/// </summary>
/// <param name="dataType">The data type to look for</param>
/// <returns>The type of the deserializer</returns>
public static Type FindTypeDeserializer(Type dataType)
{
LazyJsonAttributeDeserializer jsonAttributeDeserializer = null;
Object[] jsonAttributeDeserializerArray = dataType.GetCustomAttributes(typeof(LazyJsonAttributeDeserializer), false);
if (jsonAttributeDeserializerArray.Length > 0)
{
jsonAttributeDeserializer = (LazyJsonAttributeDeserializer)jsonAttributeDeserializerArray[0];
}
if (jsonAttributeDeserializer != null && jsonAttributeDeserializer.DeserializerType != null && jsonAttributeDeserializer.DeserializerType.IsSubclassOf(typeof(LazyJsonDeserializerBase)) == true)
{
return(jsonAttributeDeserializer.DeserializerType);
}
return(null);
}
/// <summary>
/// Deserialize the json object token to the desired object
/// </summary>
/// <param name="jsonObject">The json object token to be deserialized</param>
/// <param name="dataType">The type of the desired object</param>
/// <returns>The desired object instance</returns>
public static Object DeserializeObject(LazyJsonObject jsonObject, Type dataType)
{
if (jsonObject == null || dataType == null)
{
return(null);
}
Object data = Activator.CreateInstance(dataType);
List <String> alreadyDeserializer = new List <String>();
PropertyInfo[] propertyInfoArray = dataType.GetProperties(BindingFlags.Public | BindingFlags.Instance);
foreach (PropertyInfo propertyInfo in propertyInfoArray)
{
if (propertyInfo.SetMethod == null)
{
continue;
}
if (alreadyDeserializer.Contains(propertyInfo.Name) == true)
{
continue;
}
if (propertyInfo.GetCustomAttributes(typeof(LazyJsonAttributePropertyIgnore), false).Length > 0)
{
continue;
}
alreadyDeserializer.Add(propertyInfo.Name);
Type jsonDeserializerType = null;
String propertyName = propertyInfo.Name;
Object[] jsonAttributeBaseArray = propertyInfo.GetCustomAttributes(typeof(LazyJsonAttributeBase), false);
foreach (Object attribute in jsonAttributeBaseArray)
{
if (attribute is LazyJsonAttributePropertyRename)
{
propertyName = ((LazyJsonAttributePropertyRename)attribute).Name;
}
else if (attribute is LazyJsonAttributeDeserializer)
{
LazyJsonAttributeDeserializer jsonAttributeDeserializer = (LazyJsonAttributeDeserializer)attribute;
if (jsonAttributeDeserializer.DeserializerType != null && jsonAttributeDeserializer.DeserializerType.IsSubclassOf(typeof(LazyJsonDeserializerBase)) == true)
{
jsonDeserializerType = jsonAttributeDeserializer.DeserializerType;
}
}
}
if (jsonObject[propertyName] != null)
{
if (jsonDeserializerType != null)
{
propertyInfo.SetValue(data, ((LazyJsonDeserializerBase)Activator.CreateInstance(jsonDeserializerType)).Deserialize(jsonObject[propertyName], propertyInfo.PropertyType));
}
else
{
propertyInfo.SetValue(data, DeserializeToken(jsonObject[propertyName].Token, propertyInfo.PropertyType));
}
}
}
return(data);
}
