/// <summary>
/// 注册数据类型转换器
/// </summary>
/// <param name="sourceType"></param>
/// <param name="destType"></param>
/// <param name="converter"></param>
public static void RegisterConverter(Type sourceType, Type destType, DataTypeConverterBase converter)
{
lock (_Converters)
{
DataTypeConverterPair pair = new DataTypeConverterPair();
pair.SourceType = sourceType;
pair.DestinationType = destType;
if (_Converters.ContainsKey(pair) == false)
_Converters[pair] = converter;
}
}
/// <summary>
/// 注册数据类型转换器
/// </summary>
/// <param name="sourceType"></param>
/// <param name="destType"></param>
/// <param name="converter"></param>
public static void RegisterConverter(Type sourceType, Type destType, DataTypeConverterBase converter)
{
lock (_Converters)
{
DataTypeConverterPair pair = new DataTypeConverterPair();
pair.SourceType = sourceType;
pair.DestinationType = destType;
if (_Converters.ContainsKey(pair) == false)
{
_Converters[pair] = converter;
}
}
}
/// <summary>
/// 根据类型得到转换器
/// </summary>
/// <param name="sourceType"></param>
/// <param name="destType"></param>
/// <returns></returns>
public static DataTypeConverterBase GetConverter(Type sourceType, Type destType)
{
sourceType.NullCheck("sourceType");
destType.NullCheck("destType");
lock (_Converters)
{
DataTypeConverterPair pair = new DataTypeConverterPair();
pair.SourceType = sourceType;
pair.DestinationType = destType;
DataTypeConverterBase converter = null;
_Converters.TryGetValue(pair, out converter).FalseThrow<KeyNotFoundException>(
"不能找到从类型{0}转换到类型{1}的转换器", sourceType, destType);
return converter;
}
}
/// <summary>
/// 根据类型得到转换器
/// </summary>
/// <param name="sourceType"></param>
/// <param name="destType"></param>
/// <returns></returns>
public static DataTypeConverterBase GetConverter(Type sourceType, Type destType)
{
sourceType.NullCheck("sourceType");
destType.NullCheck("destType");
lock (_Converters)
{
DataTypeConverterPair pair = new DataTypeConverterPair();
pair.SourceType = sourceType;
pair.DestinationType = destType;
DataTypeConverterBase converter = null;
_Converters.TryGetValue(pair, out converter).FalseThrow <KeyNotFoundException>(
"不能找到从类型{0}转换到类型{1}的转换器", sourceType, destType);
return(converter);
}
}
