public static ILog GetCustomLogger(string loggerName, string category = null, bool additivity = false)
{
return(loggerContainer.GetOrAdd(loggerName, delegate(string name)
{
RollingFileAppender newAppender = null;
ReadParamAppender appender = null;
if (appenderContainer.ContainsKey(loggerName))
{
appender = appenderContainer[loggerName];
newAppender = GetNewFileApender(loggerName, string.IsNullOrEmpty(appender.File) ? GetFile(category, loggerName) : appender.File, appender.MaxSizeRollBackups,
appender.AppendToFile, true, appender.MaximumFileSize, RollingFileAppender.RollingMode.Composite, appender.DatePattern, appender.LayoutPattern);
}
else
{
newAppender = GetNewFileApender(loggerName, GetFile(category, loggerName), MAX_SIZE_ROLL_BACKUPS, true, true, MAXIMUM_FILE_SIZE, RollingFileAppender.RollingMode.Composite,
DATE_PATTERN, LAYOUT_PATTERN);
}
log4net.Repository.Hierarchy.Hierarchy repository = (log4net.Repository.Hierarchy.Hierarchy)LogManager.GetRepository();
Logger logger = repository.LoggerFactory.CreateLogger(repository, loggerName);
logger.Hierarchy = repository;
logger.Parent = repository.Root;
logger.Level = GetLoggerLevel(appender == null ? LEVEL : appender.Level);
logger.Additivity = additivity;
logger.AddAppender(newAppender);
logger.Repository.Configured = true;
return new LogImpl(logger);
}));
}