Ejemplo n.º 1
0
        /// <summary>
        /// Find a serializer for the type defined on class declaration
        /// </summary>
        /// <param name="dataType">The data type to look for</param>
        /// <returns>The type of the serializer</returns>
        public static Type FindTypeSerializer(Type dataType)
        {
            LazyJsonAttributeSerializer jsonAttributeSerializer = null;

            Object[] jsonAttributeSerializerArray = dataType.GetCustomAttributes(typeof(LazyJsonAttributeSerializer), false);

            if (jsonAttributeSerializerArray.Length > 0)
            {
                jsonAttributeSerializer = (LazyJsonAttributeSerializer)jsonAttributeSerializerArray[0];
            }

            if (jsonAttributeSerializer != null && jsonAttributeSerializer.SerializerType != null && jsonAttributeSerializer.SerializerType.IsSubclassOf(typeof(LazyJsonSerializerBase)) == true)
            {
                return(jsonAttributeSerializer.SerializerType);
            }

            return(null);
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Serialize an object to a json token by object property info
        /// </summary>
        /// <param name="data">The object to be serialized</param>
        /// <returns>The json token</returns>
        public static LazyJsonToken SerializeObject(Object data)
        {
            if (data == null)
            {
                return(new LazyJsonNull());
            }

            Type dataType = data.GetType();

            if (dataType.IsArray == true || dataType.IsGenericType == true)
            {
                return(SerializeToken(data));
            }

            LazyJsonObject jsonObject        = new LazyJsonObject();
            List <String>  alreadySerializer = new List <String>();

            PropertyInfo[] propertyInfoArray = dataType.GetProperties(BindingFlags.Public | BindingFlags.Instance);

            foreach (PropertyInfo propertyInfo in propertyInfoArray)
            {
                if (propertyInfo.GetMethod == null)
                {
                    continue;
                }

                if (alreadySerializer.Contains(propertyInfo.Name) == true)
                {
                    continue;
                }

                if (propertyInfo.GetCustomAttributes(typeof(LazyJsonAttributePropertyIgnore), false).Length > 0)
                {
                    continue;
                }

                alreadySerializer.Add(propertyInfo.Name);

                Type     jsonSerializerType     = 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 LazyJsonAttributeSerializer)
                    {
                        LazyJsonAttributeSerializer jsonAttributeSerializer = (LazyJsonAttributeSerializer)attribute;

                        if (jsonAttributeSerializer.SerializerType != null && jsonAttributeSerializer.SerializerType.IsSubclassOf(typeof(LazyJsonSerializerBase)) == true)
                        {
                            jsonSerializerType = jsonAttributeSerializer.SerializerType;
                        }
                    }
                }

                if (jsonSerializerType != null)
                {
                    jsonObject.Add(new LazyJsonProperty(propertyName, ((LazyJsonSerializerBase)Activator.CreateInstance(jsonSerializerType)).Serialize(propertyInfo.GetValue(data))));
                }
                else
                {
                    jsonObject.Add(new LazyJsonProperty(propertyName, SerializeToken(propertyInfo.GetValue(data))));
                }
            }

            return(jsonObject);
        }