bool InternalCanImport(XmlSchemaSet schemas, ICollection<XmlQualifiedName> typeNames, ICollection<XmlSchemaElement> elements, XmlQualifiedName[] elementTypeNames)
{
DataContractSet oldValue = (dataContractSet == null) ? null : new DataContractSet(dataContractSet);
try
{
SchemaImporter schemaImporter = new SchemaImporter(schemas, typeNames, elements, elementTypeNames, DataContractSet, ImportXmlDataType);
schemaImporter.Import();
return true;
}
catch (InvalidDataContractException)
{
dataContractSet = oldValue;
return false;
}
catch (Exception ex)
{
if (Fx.IsFatal(ex))
{
throw;
}
dataContractSet = oldValue;
TraceImportError(ex);
throw;
}
}
void InternalImport(XmlSchemaSet schemas, ICollection<XmlQualifiedName> typeNames, ICollection<XmlSchemaElement> elements, XmlQualifiedName[] elementTypeNames/*filled on return*/)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
TraceUtility.Trace(TraceEventType.Information, TraceCode.XsdImportBegin, SR.GetString(SR.TraceCodeXsdImportBegin));
}
DataContractSet oldValue = (dataContractSet == null) ? null : new DataContractSet(dataContractSet);
try
{
SchemaImporter schemaImporter = new SchemaImporter(schemas, typeNames, elements, elementTypeNames/*filled on return*/, DataContractSet, ImportXmlDataType);
schemaImporter.Import();
CodeExporter codeExporter = new CodeExporter(DataContractSet, Options, GetCodeCompileUnit());
codeExporter.Export();
}
catch (Exception ex)
{
if (Fx.IsFatal(ex))
{
throw;
}
dataContractSet = oldValue;
TraceImportError(ex);
throw;
}
if (DiagnosticUtility.ShouldTraceInformation)
{
TraceUtility.Trace(TraceEventType.Information, TraceCode.XsdImportEnd, SR.GetString(SR.TraceCodeXsdImportEnd));
}
}