public static X12BaseDataType CreateX12DataTypeFromXmlSchema(XmlSchemaElement element, bool bDesignTime, string dataTypeName, string stringMinL, string stringMaxL)
{
if (string.IsNullOrEmpty(dataTypeName))
{
dataTypeName = "STRING";
}
else
{
dataTypeName = dataTypeName.ToUpper();
}
X12BaseDataType dataType = null;
int minL, maxL;
minL = maxL = -1;
Dictionary <string, string> allowedValues = null;
if (string.Equals(dataTypeName, IDNew_DataTypeName, StringComparison.OrdinalIgnoreCase))
{
allowedValues = DataTypeHelper.RetrieveFacetMetadata(element, stringMinL, stringMaxL, out minL, out maxL);
}
switch (dataTypeName)
{
case RNew_DataTypeName:
dataType = new X12_RDataType(RNew_DataTypeName, minL, maxL);
break;
case "STRING":
case "SYSTEM.STRING":
case EFACT_A_DataTypeName:
case EFACT_AN_DataTypeName:
case ANNew_DataTypeName:
dataType = new X12_AnDataType(ANNew_DataTypeName, minL, maxL);
break;
case IDNew_DataTypeName:
dataType = new X12_IdDataType(IDNew_DataTypeName, allowedValues);
break;
case DateNew_DataTypeName:
dataType = new X12_DtDataType(DateNew_DataTypeName, minL, maxL);
break;
case TimeNew_DataTypeName:
dataType = new X12_TmDataType(TimeNew_DataTypeName, minL, maxL);
break;
case EFACT_N_DataTypeName:
case NNew_DataTypeName:
dataType = X12_NDataType.GetDataTypeWithPrecision(0, minL, maxL);
break;
default:
if (dataTypeName.Length == 2 && dataTypeName.StartsWith("N", StringComparison.Ordinal) &&
dataTypeName[1] >= '0' && dataTypeName[1] <= '9')
{
dataType = X12_NDataType.GetDataTypeWithPrecision(dataTypeName[1] - '0',
minL, maxL);
}
else
{
throw new Exception(string.Format("{0} data type is not supported", dataTypeName));
}
break;
}
return(dataType);
}
public static X12BaseDataType CreateX12DataTypeFromXmlSchema2(XmlSchemaElement element, bool bDesignTime)
{
string dataTypeName;
X12BaseDataType dataType = null;
XmlSchemaSimpleTypeRestriction restriction = null;
int minL, maxL;
minL = maxL = -1;
Dictionary <string, string> sortedList = null;
if (element.ElementType is XmlSchemaSimpleType)
{
XmlSchemaSimpleType sType = (XmlSchemaSimpleType)element.ElementType;
XmlQualifiedName name = sType.QualifiedName;
dataTypeName = sType.Name;
restriction = sType.Content as XmlSchemaSimpleTypeRestriction;
if (restriction != null)
{
dataTypeName = name.Name != null && name.Name.StartsWith(ID_DataTypeName, StringComparison.Ordinal)
? ID_DataTypeName : restriction.BaseTypeName.Name;
sortedList = DataTypeHelper.RetrieveFacets(restriction, out minL, out maxL);
}
//Console.WriteLine("Element name = " + element.Name + " SimpleType name = " + dataTypeName);
}
else
{
XmlSchemaDatatype dType = (XmlSchemaDatatype)element.ElementType;
dataTypeName = dType.ValueType.ToString();
//Console.WriteLine("Element name = " + element.Name + " DataType name = " + dType.ValueType);
}
switch (dataTypeName.ToUpper())
{
case R_DataTypeName:
dataType = new X12_RDataType(R_DataTypeName, minL, maxL);
break;
case "STRING":
case "SYSTEM.STRING":
case EFACT_A_DataTypeName:
case EFACT_AN_DataTypeName:
case AN_DataTypeName:
dataType = new X12_AnDataType(AN_DataTypeName, minL, maxL);
break;
case ID_DataTypeName:
dataType = new X12_IdDataType(ID_DataTypeName, sortedList);
break;
case Date_DataTypeName:
dataType = new X12_DtDataType(Date_DataTypeName, minL, maxL);
break;
case Time_DataTypeName:
dataType = new X12_TmDataType(Time_DataTypeName, minL, maxL);
break;
case EFACT_N_DataTypeName:
case N_DataTypeName:
dataType = X12_NDataType.GetDataTypeWithPrecision(0, minL, maxL);
break;
default:
if (dataTypeName.Length == 6 && dataTypeName.StartsWith("X12_N", StringComparison.Ordinal) &&
dataTypeName[5] >= '0' && dataTypeName[5] <= '9')
{
dataType = X12_NDataType.GetDataTypeWithPrecision(dataTypeName[5] - '0',
minL, maxL);
}
else
{
//throw new Exception(string.Format("{0} data type is not supported", dataTypeName));
dataType = new X12_AnDataType(AN_DataTypeName, -1, -1);
}
break;
}
return(dataType);
}
