private bool TryParse(IEnumerable<IEdmModel> references, out IEdmModel model, out IEnumerable<EdmError> parsingErrors)
{
Version version = null;
CsdlModel csdlModel = null;
IEnumerable<EdmError> edmErrors = null;
bool flag;
try
{
this.ParseEdmxFile(out version);
if (this.errors.Count != 0)
{
model = null;
}
else
{
if (!this.csdlParser.GetResult(out csdlModel, out edmErrors))
{
this.errors.AddRange(edmErrors);
model = null;
}
else
{
model = new CsdlSemanticsModel(csdlModel, new CsdlSemanticsDirectValueAnnotationsManager(), references);
model.SetEdmxVersion(version);
if (this.dataServiceVersion != null)
{
model.SetDataServiceVersion(this.dataServiceVersion);
}
if (this.maxDataServiceVersion != null)
{
model.SetMaxDataServiceVersion(this.maxDataServiceVersion);
}
}
}
parsingErrors = this.errors;
return this.errors.Count == 0;
}
catch (XmlException xmlException1)
{
XmlException xmlException = xmlException1;
model = null;
EdmError[] edmError = new EdmError[1];
edmError[0] = new EdmError(new CsdlLocation(xmlException.LineNumber, xmlException.LinePosition), EdmErrorCode.XmlError, xmlException.Message);
parsingErrors = edmError;
flag = false;
}
return flag;
}
private bool TryParse(IEnumerable<IEdmModel> references, out IEdmModel model, out IEnumerable<EdmError> parsingErrors)
{
Version edmxVersion;
try
{
this.ParseEdmxFile(out edmxVersion);
}
catch (XmlException e)
{
model = null;
parsingErrors = new EdmError[] { new EdmError(new CsdlLocation(e.LineNumber, e.LinePosition), EdmErrorCode.XmlError, e.Message) };
return false;
}
if (this.errors.Count == 0)
{
CsdlModel astModel;
IEnumerable<EdmError> csdlErrors;
if (this.csdlParser.GetResult(out astModel, out csdlErrors))
{
model = new CsdlSemanticsModel(astModel, new CsdlSemanticsDirectValueAnnotationsManager(), references);
Debug.Assert(edmxVersion != null, "edmxVersion != null");
model.SetEdmxVersion(edmxVersion);
if (this.dataServiceVersion != null)
{
model.SetDataServiceVersion(this.dataServiceVersion);
}
if (this.maxDataServiceVersion != null)
{
model.SetMaxDataServiceVersion(this.maxDataServiceVersion);
}
}
else
{
Debug.Assert(csdlErrors != null && csdlErrors.Count() > 0, "csdlErrors != null && csdlErrors.Count() > 0");
this.errors.AddRange(csdlErrors);
model = null;
}
}
else
{
model = null;
}
parsingErrors = this.errors;
return this.errors.Count == 0;
}