protected IFileObject[] Select(string tableName, QueryNode condition)
{
if (tableName == "." || tableName == Path.AltDirectorySeparatorChar.ToString() || tableName == Path.DirectorySeparatorChar.ToString())
{
tableName = "";
}
IFileObject fileObj = FileSystem.ResolveFile(tableName);
if (fileObj == null)
{
throw new ArgumentException(String.Format("File {0} does not exist", tableName));
}
QueryFileSelector qFileSelector = new QueryFileSelector(false, ConditionEvaluator, condition);
IFileObject[] foundFiles = fileObj.Type == FileType.Folder ? fileObj.FindFiles(qFileSelector) : new IFileObject[0];
return(foundFiles);
}