public List <ProgramElement> Parse(string fileName)
{
var programElements = new List <ProgramElement>();
XElement sourceElements;
if (SrcMLService != null)
{
sourceElements = SrcMLService.GetXElementForSourceFile(fileName);
if (sourceElements != null)
{
programElements = Parse(fileName, sourceElements);
}
else
{
FileLogger.DefaultLogger.ErrorFormat("SrcMLCppParser: File not found in SrcMLService: {0}", fileName);
}
}
else if (Archive != null)
{
sourceElements = Archive.GetXElementForSourceFile(fileName);
if (sourceElements != null)
{
programElements = Parse(fileName, sourceElements);
}
else
{
LogEvents.ParserFileNotFoundInArchiveError(this, fileName);
}
}
else if (Generator != null)
{
string outFile = Path.GetTempFileName();
try {
//This is a C++ parser, so we'll convert the input file as C++ no matter what the file extension is
Generator.GenerateSrcMLFromFile(fileName, outFile, Language.CPlusPlus);
sourceElements = SrcMLElement.Load(outFile);
if (sourceElements != null)
{
programElements = Parse(fileName, sourceElements);
}
} finally {
File.Delete(outFile);
}
}
else
{
throw new InvalidOperationException("SrcMLCppParser - Archive and Generator are both null");
}
return(programElements);
}