Exemple #1
0
        private void ReadBase(object obj, Dictionary <string, object> fields, ref JsonOutputObject outputJsonObject)
        {
            Type objType = Type.GetType(fields[fieldType].ToString());

            foreach (string fieldName in fields.Keys)
            {
                if (!IsSpecialField(fieldName))
                {
                    object    value = fields[fieldName];
                    FieldInfo field = objType.GetField(fieldName, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
                    if (IsRef(value))
                    {
                        LinkToField newLink = new LinkToField();
                        newLink.Obj      = obj;
                        newLink.Field    = field;
                        newLink.RefIndex = ParseRef(value.ToString());
                        outputJsonObject.Links.Add(newLink);
                    }
                    else
                    {
                        field.SetValue(obj, ConvertValue(value, field.FieldType));
                    }
                }
            }
        }
Exemple #2
0
        private void CreateObject(Dictionary <string, object> fields, ref JsonOutputObject outputJsonObject)
        {
            if (!fields.ContainsKey(fieldType))
            {
                return;
            }

            if (fields.ContainsKey(fieldRef))
            {
                outputJsonObject.RefIndex = ToRefIndex(fields[fieldRef]);
            }
            else
            {
                outputJsonObject.RefIndex = 0;
            }

            Type objType = Type.GetType(fields[fieldType].ToString());

            if (objType == null)
            {
                return;
            }

            object obj = Activator.CreateInstance(objType);

            foreach (string fieldName in fields.Keys)
            {
                if (!IsSpecialField(fieldName))
                {
                    object    value = fields[fieldName];
                    FieldInfo field = objType.GetField(fieldName, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
                    if (IsRef(value))
                    {
                        LinkToField newLink = new LinkToField();
                        newLink.Obj      = obj;
                        newLink.Field    = field;
                        newLink.RefIndex = ParseRef(value.ToString());
                        outputJsonObject.Links.Add(newLink);
                    }
                    else
                    {
                        field.SetValue(obj, ConvertValue(value, field.FieldType));
                    }
                }
            }

            if (fields.ContainsKey(fieldBase))
            {
                ReadBase(obj, fields[fieldBase] as Dictionary <string, object>, ref outputJsonObject);
            }

            outputJsonObject.Object = obj;
        }
Exemple #3
0
        public object Deserialize(Stream serializationStream)
        {
            ObjectsBufferLoad objectsBuffer = new ObjectsBufferLoad();
            JsonTextReader    reader        = new JsonTextReader(new StreamReader(serializationStream));

            try {
                while (reader.Read() && reader.TokenType != JsonToken.EndObject)
                {
                    if (reader.TokenType == JsonToken.PropertyName)
                    {
                        if (reader.Value.Equals(fieldRoot) && reader.Read())
                        {
                            objectsBuffer.RootRef = ToRefIndex(reader.Value);
                        }
                        else if (reader.Value.Equals(fieldArrayElements) && reader.Read())
                        {
                            while (reader.Read() && reader.TokenType != JsonToken.EndArray)
                            {
                                if (reader.TokenType == JsonToken.StartObject)
                                {
                                    JsonOutputObject outputObj = ReadJsonObject(reader);
                                    objectsBuffer.Objects.Add(outputObj.RefIndex, outputObj.Object);
                                    foreach (Link link in outputObj.Links)
                                    {
                                        objectsBuffer.Links.Add(link);
                                    }
                                }
                            }
                        }
                    }
                }

                foreach (Link link in objectsBuffer.Links)
                {
                    object value;
                    if (link is LinkToField)
                    {
                        LinkToField linkToField = link as LinkToField;
                        if (objectsBuffer.Objects.TryGetValue(linkToField.RefIndex, out value))
                        {
                            try {
                                linkToField.Field.SetValue(link.Obj, value);
                            }
                            catch (Exception e) {
                            }
                        }
                    }
                    else if (link is LinkToArrayEl)
                    {
                        LinkToArrayEl linkToArrayEl = link as LinkToArrayEl;
                        Array         arr           = linkToArrayEl.Obj as Array;
                        if (objectsBuffer.Objects.TryGetValue(link.RefIndex, out value))
                        {
                            try {
                                arr.SetValue(value, linkToArrayEl.Indexes);
                            }
                            catch (Exception e) {
                            }
                        }
                    }
                }

                return(objectsBuffer.RootObject);
            } catch (Exception) {
                return(null);
            }
        }