| SingleLineTracerPrintWriter overrides the println function in
TracerPrintWriter by replacing the TAB character with spaces.
It also does not print the "\n".
The default format generated by TracerPrintWriter for exceptions
prints on multiple lines, which does not interact well with some
logging systems. On the other hand, a stack-trace on one line can be a
mite difficult to read, so this class should only be used where really
necessary :-)
For syslog daemons, tabs in messages are not friendly, hence the
replacement of tabs by spaces here. It shouldn't do any harm to
do this for all messages...
Perhaps it might be better to enhance TracerPrintWriter to have
a configuration item for one-line or multi-line mode... | 