private bool InternalCanImport(XmlSchemaSet schemas, ICollection <XmlQualifiedName>?typeNames, ICollection <XmlSchemaElement>?elements)
{
DataContractSet?oldValue = (_dataContractSet == null) ? null : new DataContractSet(_dataContractSet);
try
{
if (elements != null)
{
DataContractSet.ImportSchemaSet(schemas, elements, ImportXmlDataType);
}
else
{
DataContractSet.ImportSchemaSet(schemas, typeNames, ImportXmlDataType);
}
return(true);
}
catch (InvalidDataContractException)
{
_dataContractSet = oldValue;
return(false);
}
catch (Exception ex)
{
if (Fx.IsFatal(ex))
{
throw;
}
_dataContractSet = oldValue;
throw;
}
}
private IList <XmlQualifiedName>?InternalImport(XmlSchemaSet schemas, ICollection <XmlQualifiedName>?typeNames, ICollection <XmlSchemaElement>?elements)
{
DataContractSet? oldValue = (_dataContractSet == null) ? null : new DataContractSet(_dataContractSet);
IList <XmlQualifiedName>?elementTypeNames = null;
try
{
if (elements != null)
{
elementTypeNames = DataContractSet.ImportSchemaSet(schemas, elements, ImportXmlDataType);
}
else
{
DataContractSet.ImportSchemaSet(schemas, typeNames, ImportXmlDataType);
}
CodeExporter codeExporter = new CodeExporter(DataContractSet, Options, CodeCompileUnit);
codeExporter.Export();
return(elementTypeNames);
}
catch (Exception ex)
{
if (Fx.IsFatal(ex))
{
throw;
}
_dataContractSet = oldValue;
throw;
}
}