smtphandler

Hi,
Hi,

I have made a small change in SMTPHandler.sendBuffer(), so that is somebody
uses a string {0} in the subject, e.g.

smtphandler.subject = Log message {0}

then the {0} is replaced by log level of the las log in the cyclic buffer.

// subject
if (subject != null) {
try {
String levelName = cb.getLastAndKeepIt().getLevel().getName();
msg.setSubject(MessageFormat.format(subject, new Object[]
{levelName}));
} catch (Exception e) {
reportError("Cannot set subject", e, DEFAULT_ERROR_CODE);
}
}

and CyclicBuffer.java:

public LogRecord getLastAndKeepIt()
{
if (numElems <= 0)
return null;

return records[(last - 1) % maxSize];
}