/** Initialize the log. */
public void init() throws IOException {
long now = CurrentTime.getExactTime();
// server/0263
// _nextRolloverCheckTime = now + _rolloverCheckPeriod;
Path path = getPath();
if (path != null) {
path.getParent().mkdirs();
_rolloverPrefix = path.getTail();
long lastModified = path.getLastModified();
if (lastModified <= 0 || now < lastModified) {
lastModified = now;
}
// _calendar.setGMTTime(lastModified);
_nextPeriodEnd = nextRolloverTime(lastModified);
} else {
_nextPeriodEnd = nextRolloverTime(now);
}
if (_archiveFormat != null || getRolloverPeriod() <= 0) {
} else if (_rolloverCron != null) _archiveFormat = _rolloverPrefix + ".%Y%m%d.%H";
else if (getRolloverPeriod() % DAY == 0) _archiveFormat = _rolloverPrefix + ".%Y%m%d";
else if (getRolloverPeriod() % HOUR == 0) _archiveFormat = _rolloverPrefix + ".%Y%m%d.%H";
else _archiveFormat = _rolloverPrefix + ".%Y%m%d.%H%M";
_isInit = true;
_rolloverListener.requeue(_rolloverAlarm);
rollover();
}
public long getMTime(Env env) {
return _path.getLastModified() / 1000;
}