// TODO: make this happen in background then flip ptr to new list of templates/dictionaries?
public virtual void LoadGroupFile(TemplateName prefix, string fileName)
{
string absoluteFileName = Path.Combine(fullyQualifiedRootDirName, fileName);
//Console.WriteLine("load group file " + absoluteFileName);
GroupParser parser = null;
try
{
ANTLRFileStream fs = new ANTLRFileStream(absoluteFileName, encoding);
GroupLexer lexer = new GroupLexer(fs);
CommonTokenStream tokens = new CommonTokenStream(lexer);
parser = new GroupParser(tokens);
parser.group(this, prefix);
}
#if false
catch (RecognitionException e)
{
if (e.Token.Type == TemplateLexer.EOF_TYPE)
ErrorManager.SyntaxError(ErrorType.SyntaxError, e, "premature EOF", absoluteFileName);
else
ErrorManager.SyntaxError(ErrorType.SyntaxError, e, absoluteFileName);
}
#endif
catch (Exception e)
{
if (ErrorManager.IsCriticalException(e))
throw;
ErrorManager.IOError(null, ErrorType.CantLoadGroupFile, e, absoluteFileName);
}
}