Exemplo n.º 1
0
        // Token: 0x060024C1 RID: 9409 RVA: 0x000B56AC File Offset: 0x000B3AAC
        private static object ReadValue(Type inst_type, JsonReader reader)
        {
            reader.Read();
            if (reader.Token == JsonToken.ArrayEnd)
            {
                return(null);
            }
            if (reader.Token == JsonToken.Null)
            {
                if (!inst_type.IsClass)
                {
                    throw new JsonException(string.Format("Can't assign null to an instance of type {0}", inst_type));
                }
                return(null);
            }
            else
            {
                if (reader.Token != JsonToken.Double && reader.Token != JsonToken.Int && reader.Token != JsonToken.Long && reader.Token != JsonToken.String && reader.Token != JsonToken.Boolean)
                {
                    object obj = null;
                    if (reader.Token == JsonToken.ArrayStart)
                    {
                        if (inst_type.FullName == "System.Object")
                        {
                            inst_type = typeof(object[]);
                        }
                        JsonMapper.AddArrayMetadata(inst_type);
                        ArrayMetadata arrayMetadata = JsonMapper.array_metadata[inst_type];
                        if (!arrayMetadata.IsArray && !arrayMetadata.IsList)
                        {
                            throw new JsonException(string.Format("Type {0} can't act as an array", inst_type));
                        }
                        IList list;
                        Type  elementType;
                        if (!arrayMetadata.IsArray)
                        {
                            list        = (IList)Activator.CreateInstance(inst_type);
                            elementType = arrayMetadata.ElementType;
                        }
                        else
                        {
                            list        = new ArrayList();
                            elementType = inst_type.GetElementType();
                        }
                        for (;;)
                        {
                            object obj2 = JsonMapper.ReadValue(elementType, reader);
                            if (obj2 == null && reader.Token == JsonToken.ArrayEnd)
                            {
                                break;
                            }
                            list.Add(obj2);
                        }
                        if (arrayMetadata.IsArray)
                        {
                            int count = list.Count;
                            obj = Array.CreateInstance(elementType, count);
                            for (int i = 0; i < count; i++)
                            {
                                ((Array)obj).SetValue(list[i], i);
                            }
                        }
                        else
                        {
                            obj = list;
                        }
                    }
                    else if (reader.Token == JsonToken.ObjectStart)
                    {
                        if (inst_type == typeof(object))
                        {
                            inst_type = typeof(Dictionary <string, object>);
                        }
                        JsonMapper.AddObjectMetadata(inst_type);
                        ObjectMetadata objectMetadata = JsonMapper.object_metadata[inst_type];
                        obj = Activator.CreateInstance(inst_type);
                        string text;
                        for (;;)
                        {
                            reader.Read();
                            if (reader.Token == JsonToken.ObjectEnd)
                            {
                                break;
                            }
                            text = (string)reader.Value;
                            if (objectMetadata.Properties.ContainsKey(text))
                            {
                                PropertyMetadata propertyMetadata = objectMetadata.Properties[text];
                                if (propertyMetadata.IsField)
                                {
                                    ((FieldInfo)propertyMetadata.Info).SetValue(obj, JsonMapper.ReadValue(propertyMetadata.Type, reader));
                                }
                                else
                                {
                                    PropertyInfo propertyInfo = (PropertyInfo)propertyMetadata.Info;
                                    if (propertyInfo.CanWrite)
                                    {
                                        propertyInfo.SetValue(obj, JsonMapper.ReadValue(propertyMetadata.Type, reader), null);
                                    }
                                    else
                                    {
                                        JsonMapper.ReadValue(propertyMetadata.Type, reader);
                                    }
                                }
                            }
                            else if (!objectMetadata.IsDictionary)
                            {
                                if (!reader.SkipNonMembers)
                                {
                                    goto Block_31;
                                }
                                JsonMapper.ReadSkip(reader);
                            }
                            else
                            {
                                ((IDictionary)obj).Add(text, JsonMapper.ReadValue(objectMetadata.ElementType, reader));
                            }
                        }
                        return(obj);

Block_31:
                        throw new JsonException(string.Format("The type {0} doesn't have the property '{1}'", inst_type, text));
                    }
                    return(obj);
                }
                Type type = reader.Value.GetType();
                if (inst_type.IsAssignableFrom(type))
                {
                    return(reader.Value);
                }
                if (JsonMapper.custom_importers_table.ContainsKey(type) && JsonMapper.custom_importers_table[type].ContainsKey(inst_type))
                {
                    ImporterFunc importerFunc = JsonMapper.custom_importers_table[type][inst_type];
                    return(importerFunc(reader.Value));
                }
                if (JsonMapper.base_importers_table.ContainsKey(type) && JsonMapper.base_importers_table[type].ContainsKey(inst_type))
                {
                    ImporterFunc importerFunc2 = JsonMapper.base_importers_table[type][inst_type];
                    return(importerFunc2(reader.Value));
                }
                if (inst_type.IsEnum)
                {
                    return(Enum.ToObject(inst_type, reader.Value));
                }
                MethodInfo convOp = JsonMapper.GetConvOp(inst_type, type);
                if (convOp != null)
                {
                    return(convOp.Invoke(null, new object[]
                    {
                        reader.Value
                    }));
                }
                throw new JsonException(string.Format("Can't assign value '{0}' (type {1}) to type {2}", reader.Value, type, inst_type));
            }
        }
Exemplo n.º 2
0
        private static object ReadValue(Type inst_type, JsonReader reader)
        {
            reader.Read();
            object result;

            if (reader.Token == JsonToken.ArrayEnd)
            {
                result = null;
            }
            else if (reader.Token == JsonToken.Null)
            {
                if (!inst_type.IsClass)
                {
                    JsonException.Throw(new JsonException(string.Format("Can't assign null to an instance of type {0}", inst_type)));
                }
                result = null;
            }
            else if (reader.Token == JsonToken.Double || reader.Token == JsonToken.Int || reader.Token == JsonToken.Long || reader.Token == JsonToken.String || reader.Token == JsonToken.Boolean)
            {
                Type type = reader.Value.GetType();
                if (inst_type.IsAssignableFrom(type))
                {
                    result = reader.Value;
                }
                else if (JsonMapper.custom_importers_table.ContainsKey(type) && JsonMapper.custom_importers_table[type].ContainsKey(inst_type))
                {
                    ImporterFunc importerFunc = JsonMapper.custom_importers_table[type][inst_type];
                    result = importerFunc(reader.Value);
                }
                else if (JsonMapper.base_importers_table.ContainsKey(type) && JsonMapper.base_importers_table[type].ContainsKey(inst_type))
                {
                    ImporterFunc importerFunc = JsonMapper.base_importers_table[type][inst_type];
                    result = importerFunc(reader.Value);
                }
                else if (inst_type.IsEnum)
                {
                    result = Enum.ToObject(inst_type, reader.Value);
                }
                else
                {
                    MethodInfo convOp = JsonMapper.GetConvOp(inst_type, type);
                    if (convOp == null)
                    {
                        JsonException.Throw(new JsonException(string.Format("Can't assign value '{0}' (type {1}) to type {2}", reader.Value, type, inst_type)));
                    }
                    result = convOp.Invoke(null, new object[]
                    {
                        reader.Value
                    });
                }
            }
            else
            {
                object obj = null;
                if (reader.Token == JsonToken.ArrayStart)
                {
                    JsonMapper.AddArrayMetadata(inst_type);
                    ArrayMetadata arrayMetadata = JsonMapper.array_metadata[inst_type];
                    if (!arrayMetadata.IsArray && !arrayMetadata.IsList)
                    {
                        JsonException.Throw(new JsonException(string.Format("Type {0} can't act as an array", inst_type)));
                    }
                    IList list;
                    Type  elementType;
                    if (!arrayMetadata.IsArray)
                    {
                        list        = (IList)Activator.CreateInstance(inst_type);
                        elementType = arrayMetadata.ElementType;
                    }
                    else
                    {
                        list        = new ArrayList();
                        elementType = inst_type.GetElementType();
                    }
                    while (true)
                    {
                        object value = JsonMapper.ReadValue(elementType, reader);
                        if (reader.Token == JsonToken.ArrayEnd)
                        {
                            break;
                        }
                        list.Add(value);
                    }
                    if (arrayMetadata.IsArray)
                    {
                        int count = list.Count;
                        obj = Array.CreateInstance(elementType, count);
                        for (int i = 0; i < count; i++)
                        {
                            ((Array)obj).SetValue(list[i], i);
                        }
                    }
                    else
                    {
                        obj = list;
                    }
                }
                else if (reader.Token == JsonToken.ObjectStart)
                {
                    JsonMapper.AddObjectMetadata(inst_type);
                    ObjectMetadata objectMetadata = JsonMapper.object_metadata[inst_type];
                    obj = Activator.CreateInstance(inst_type);
                    string text;
                    while (true)
                    {
                        reader.Read();
                        if (reader.Token == JsonToken.ObjectEnd)
                        {
                            break;
                        }
                        text = (string)reader.Value;
                        if (objectMetadata.Properties.ContainsKey(text))
                        {
                            PropertyMetadata propertyMetadata = objectMetadata.Properties[text];
                            if (propertyMetadata.IsField)
                            {
                                ((FieldInfo)propertyMetadata.Info).SetValue(obj, JsonMapper.ReadValue(propertyMetadata.Type, reader));
                            }
                            else
                            {
                                PropertyInfo propertyInfo = (PropertyInfo)propertyMetadata.Info;
                                if (propertyInfo.CanWrite)
                                {
                                    propertyInfo.SetValue(obj, JsonMapper.ReadValue(propertyMetadata.Type, reader), null);
                                }
                                else
                                {
                                    JsonMapper.ReadValue(propertyMetadata.Type, reader);
                                }
                            }
                        }
                        else
                        {
                            if (!objectMetadata.IsDictionary)
                            {
                                goto Block_28;
                            }
                            ((IDictionary)obj).Add(text, JsonMapper.ReadValue(objectMetadata.ElementType, reader));
                        }
                    }
                    goto IL_440;
Block_28:
                    JsonException.Throw(new JsonException(string.Format("The type {0} doesn't have the property '{1}'", inst_type, text)));
                }
IL_440:
                result = obj;
            }
            return(result);
        }
Exemplo n.º 3
0
        private static object ReadValue(Type inst_type, JsonReader reader)
        {
            reader.Read();
            if (reader.Token == JsonToken.ArrayEnd)
            {
                return((object)null);
            }
            if (reader.Token == JsonToken.Null)
            {
                if (!inst_type.IsClass)
                {
                    throw new JsonException(string.Format("Can't assign null to an instance of type {0}", (object)inst_type));
                }
                return((object)null);
            }
            if (reader.Token == JsonToken.Double || reader.Token == JsonToken.Int || (reader.Token == JsonToken.Long || reader.Token == JsonToken.String) || reader.Token == JsonToken.Boolean)
            {
                Type type = reader.Value.GetType();
                if (inst_type.IsAssignableFrom(type))
                {
                    return(reader.Value);
                }
                if (JsonMapper.custom_importers_table.ContainsKey(type) && JsonMapper.custom_importers_table[type].ContainsKey(inst_type))
                {
                    return(JsonMapper.custom_importers_table[type][inst_type](reader.Value));
                }
                if (JsonMapper.base_importers_table.ContainsKey(type) && JsonMapper.base_importers_table[type].ContainsKey(inst_type))
                {
                    return(JsonMapper.base_importers_table[type][inst_type](reader.Value));
                }
                if (inst_type.IsEnum)
                {
                    return(Enum.ToObject(inst_type, reader.Value));
                }
                MethodInfo convOp = JsonMapper.GetConvOp(inst_type, type);
                if (!(convOp != (MethodInfo)null))
                {
                    throw new JsonException(string.Format("Can't assign value '{0}' (type {1}) to type {2}", reader.Value, (object)type, (object)inst_type));
                }
                return(convOp.Invoke((object)null, new object[1]
                {
                    reader.Value
                }));
            }
            object obj1 = (object)null;

            if (reader.Token == JsonToken.ArrayStart)
            {
                JsonMapper.AddArrayMetadata(inst_type);
                ArrayMetadata arrayMetadata = JsonMapper.array_metadata[inst_type];
                if (!arrayMetadata.IsArray && !arrayMetadata.IsList)
                {
                    throw new JsonException(string.Format("Type {0} can't act as an array", (object)inst_type));
                }
                IList list;
                Type  elementType;
                if (!arrayMetadata.IsArray)
                {
                    list        = (IList)Activator.CreateInstance(inst_type);
                    elementType = arrayMetadata.ElementType;
                }
                else
                {
                    list        = (IList) new ArrayList();
                    elementType = inst_type.GetElementType();
                }
                while (true)
                {
                    object obj2 = JsonMapper.ReadValue(elementType, reader);
                    if (obj2 != null || reader.Token != JsonToken.ArrayEnd)
                    {
                        list.Add(obj2);
                    }
                    else
                    {
                        break;
                    }
                }
                if (arrayMetadata.IsArray)
                {
                    int count = list.Count;
                    obj1 = (object)Array.CreateInstance(elementType, count);
                    for (int index = 0; index < count; ++index)
                    {
                        ((Array)obj1).SetValue(list[index], index);
                    }
                }
                else
                {
                    obj1 = (object)list;
                }
            }
            else if (reader.Token == JsonToken.ObjectStart)
            {
                JsonMapper.AddObjectMetadata(inst_type);
                ObjectMetadata objectMetadata = JsonMapper.object_metadata[inst_type];
                obj1 = Activator.CreateInstance(inst_type);
                string key;
                while (true)
                {
                    reader.Read();
                    if (reader.Token != JsonToken.ObjectEnd)
                    {
                        key = (string)reader.Value;
                        if (objectMetadata.Properties.ContainsKey(key))
                        {
                            PropertyMetadata property = objectMetadata.Properties[key];
                            if (property.IsField)
                            {
                                ((FieldInfo)property.Info).SetValue(obj1, JsonMapper.ReadValue(property.Type, reader));
                            }
                            else
                            {
                                PropertyInfo info = (PropertyInfo)property.Info;
                                if (info.CanWrite)
                                {
                                    info.SetValue(obj1, JsonMapper.ReadValue(property.Type, reader), (object[])null);
                                }
                                else
                                {
                                    JsonMapper.ReadValue(property.Type, reader);
                                }
                            }
                        }
                        else if (!objectMetadata.IsDictionary)
                        {
                            if (reader.SkipNonMembers)
                            {
                                JsonMapper.ReadSkip(reader);
                            }
                            else
                            {
                                break;
                            }
                        }
                        else
                        {
                            ((IDictionary)obj1).Add((object)key, JsonMapper.ReadValue(objectMetadata.ElementType, reader));
                        }
                    }
                    else
                    {
                        goto label_45;
                    }
                }
                throw new JsonException(string.Format("The type {0} doesn't have the property '{1}'", (object)inst_type, (object)key));
            }
label_45:
            return(obj1);
        }