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C# JsonDictionaryContract.OverrideCreator方法代碼示例

本文整理匯總了C#中Newtonsoft.Json.Serialization.JsonDictionaryContract.OverrideCreator方法的典型用法代碼示例。如果您正苦於以下問題:C# JsonDictionaryContract.OverrideCreator方法的具體用法?C# JsonDictionaryContract.OverrideCreator怎麽用?C# JsonDictionaryContract.OverrideCreator使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在Newtonsoft.Json.Serialization.JsonDictionaryContract的用法示例。


在下文中一共展示了JsonDictionaryContract.OverrideCreator方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的C#代碼示例。

示例1: CreateNewDictionary

        private IDictionary CreateNewDictionary(JsonReader reader, JsonDictionaryContract contract, out bool createdFromNonDefaultCreator)
        {
            if (contract.OverrideCreator != null)
            {
                if (contract.HasParameterizedCreator)
                {
                    createdFromNonDefaultCreator = true;
                    return contract.CreateTemporaryDictionary();
                }
                else
                {
                    createdFromNonDefaultCreator = false;
                    return (IDictionary)contract.OverrideCreator();
                }
            }
            else if (contract.IsReadOnlyOrFixedSize)
            {
                createdFromNonDefaultCreator = true;
                return contract.CreateTemporaryDictionary();
            }
            else if (contract.DefaultCreator != null && (!contract.DefaultCreatorNonPublic || Serializer._constructorHandling == ConstructorHandling.AllowNonPublicDefaultConstructor))
            {
                object dictionary = contract.DefaultCreator();

                if (contract.ShouldCreateWrapper)
                {
                    dictionary = contract.CreateWrapper(dictionary);
                }

                createdFromNonDefaultCreator = false;
                return (IDictionary)dictionary;
            }
            else if (contract.HasParameterizedCreatorInternal)
            {
                createdFromNonDefaultCreator = true;
                return contract.CreateTemporaryDictionary();
            }
            else
            {
                if (!contract.IsInstantiable)
                {
                    throw JsonSerializationException.Create(reader, "Could not create an instance of type {0}. Type is an interface or abstract class and cannot be instantiated.".FormatWith(CultureInfo.InvariantCulture, contract.UnderlyingType));
                }

                throw JsonSerializationException.Create(reader, "Unable to find a default constructor to use for type {0}.".FormatWith(CultureInfo.InvariantCulture, contract.UnderlyingType));
            }
        }
開發者ID:JamesNK,項目名稱:Newtonsoft.Json,代碼行數:47,代碼來源:JsonSerializerInternalReader.cs


注:本文中的Newtonsoft.Json.Serialization.JsonDictionaryContract.OverrideCreator方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。