public static IType Create(DataType oDataType, string sValue, string sFormat, IFormatProvider oIFormatProvider)
{
IType oIType;
if (string.IsNullOrEmpty(sValue))
{
oIType = Empty(oDataType);
}
else
{
switch (oDataType.m_oKind)
{
case Kind.Boolean:
oIType = new BooleanType(sValue, oIFormatProvider);
break;
case Kind.Currency:
oIType = new CurrencyType(sValue, oIFormatProvider);
break;
case Kind.Date:
oIType = new DateType(sValue, sFormat, oIFormatProvider);
break;
case Kind.DateTime:
oIType = new DateTimeType(sValue, sFormat, oIFormatProvider);
break;
case Kind.Decimal:
oIType = new DecimalType(sValue, oIFormatProvider);
break;
case Kind.Double:
oIType = new DoubleType(sValue, oIFormatProvider);
break;
case Kind.Int16:
oIType = new Int16Type(sValue, oIFormatProvider);
break;
case Kind.Int32:
oIType = new Int32Type(sValue, oIFormatProvider);
break;
case Kind.Int64:
oIType = new Int64Type(sValue, oIFormatProvider);
break;
case Kind.Single:
oIType = new SingleType(sValue, oIFormatProvider);
break;
case Kind.String:
oIType = new StringType(sValue);
break;
case Kind.Text:
oIType = new TextType(sValue);
break;
default:
throw new ArgumentException(string.Format("Invalid type {0} specified", oDataType));
}
}
return(oIType);
}
public static IType Create(IConvertible oIConvertible, IFormatProvider oIFormatProvider)
{
IType oIType;
switch (oIConvertible.GetTypeCode())
{
case TypeCode.Boolean:
oIType = new BooleanType(oIConvertible, oIFormatProvider);
break;
case TypeCode.Byte:
oIType = new Int16Type(oIConvertible, oIFormatProvider);
break;
case TypeCode.Char:
oIType = new StringType(oIConvertible, oIFormatProvider);
break;
case TypeCode.DateTime:
oIType = new DateTimeType(oIConvertible, oIFormatProvider);
break;
case TypeCode.DBNull:
oIType = DataType.Empty(DataType.None);
break;
case TypeCode.Decimal:
oIType = new DecimalType(oIConvertible, oIFormatProvider);
break;
case TypeCode.Double:
oIType = new DoubleType(oIConvertible, oIFormatProvider);
break;
case TypeCode.Int16:
oIType = new Int16Type(oIConvertible, oIFormatProvider);
break;
case TypeCode.Int32:
oIType = new Int32Type(oIConvertible, oIFormatProvider);
break;
case TypeCode.Int64:
oIType = new Int64Type(oIConvertible, oIFormatProvider);
break;
case TypeCode.Object:
oIType = oIConvertible as IType ?? new StringType(oIConvertible, oIFormatProvider);
break;
case TypeCode.SByte:
oIType = new Int16Type(oIConvertible, oIFormatProvider);
break;
case TypeCode.Single:
oIType = new SingleType(oIConvertible, oIFormatProvider);
break;
case TypeCode.String:
oIType = new StringType(oIConvertible, oIFormatProvider);
break;
default:
throw new ArgumentException(string.Format("Invalid value type {0} specified", oIConvertible.GetType()));
}
return(oIType);
}