public Priority GetPriority(string fileName, IEnumerable <ILogLine> samples)
{
Priority result = Priority.NotSupport;
TimeFormatDeterminer timeDeterminer = new TimeFormatDeterminer();
int timeStampExistsCount = 0;
int bracketsExistsCount = 0;
int maxBracketNumbers = 1;
foreach (var logline in samples)
{
string line = logline?.FullLine;
if (string.IsNullOrEmpty(line))
{
continue;
}
int bracketNumbers = 1;
if (null != timeDeterminer.DetermineDateTimeFormatInfo(line))
{
timeStampExistsCount++;
}
else
{
timeStampExistsCount--;
}
string noSpaceLine = line.Replace(" ", string.Empty);
if (noSpaceLine.IndexOf('[') >= 0 && noSpaceLine.IndexOf(']') >= 0 &&
noSpaceLine.IndexOf('[') < noSpaceLine.IndexOf(']'))
{
bracketNumbers += Regex.Matches(noSpaceLine, @"\]\[").Count;
bracketsExistsCount++;
}
else
{
bracketsExistsCount--;
}
maxBracketNumbers = Math.Max(bracketNumbers, maxBracketNumbers);
}
// Add message
_columnCount = maxBracketNumbers + 1;
_isTimeExists = timeStampExistsCount > 0;
if (_isTimeExists)
{
_columnCount += 2;
}
if (maxBracketNumbers > 1)
{
result = Priority.WellSupport;
if (bracketsExistsCount > 0)
{
result = Priority.PerfectlySupport;
}
}
return(result);
}
public Priority GetPriority(string fileName, IEnumerable <ILogLine> samples)
{
Priority result = Priority.NotSupport;
int timeStampCount = 0;
foreach (var line in samples)
{
if (line == null || string.IsNullOrEmpty(line.FullLine))
{
continue;
}
var timeDeterminer = new TimeFormatDeterminer();
if (null != timeDeterminer.DetermineDateTimeFormatInfo(line.FullLine))
{
timeStampCount++;
}
else
{
timeStampCount--;
}
}
if (timeStampCount > 0)
{
result = Priority.WellSupport;
}
return(result);
}
public ILogLineColumnizer FindColumnizer(string fileName, LogfileReader logFileReader)
{
if (logFileReader == null || string.IsNullOrEmpty(fileName))
{
return(new DefaultLogfileColumnizer());
}
ILogLineColumnizer lineColumnizer = null;
var timeDeterminer = new TimeFormatDeterminer();
List <ILogLine> loglines = new List <ILogLine>
{
// Sampling a few lines to select the correct columnizer
logFileReader.GetLogLine(0),
logFileReader.GetLogLine(1),
logFileReader.GetLogLine(2),
logFileReader.GetLogLine(3),
logFileReader.GetLogLine(4),
logFileReader.GetLogLine(5),
logFileReader.GetLogLine(25),
logFileReader.GetLogLine(100),
logFileReader.GetLogLine(200),
logFileReader.GetLogLine(400)
};
lineColumnizer = PluginRegistry.GetInstance().RegisteredColumnizers.OrderByDescending(x => x.GetPriority(fileName, loglines)).First();
return(lineColumnizer);
}