On Sun, Jul 20, 2014 at 1:14 AM, Matt Sicker <[email protected]> wrote:
> That is correct in regards to the toPrintWriter(). There's a bit of > generated delegate code to create a usable call stack to get a readable > calling class from. > Can you explain? Why do we need this? In my case, all I am doing to redirecting logging. Gary > > On 19 July 2014 23:21, Gary Gregory <[email protected]> wrote: > >> On Sun, Jul 20, 2014 at 12:18 AM, Gary Gregory <[email protected]> >> wrote: >> >>> So I would expect to be able to do this: >>> >>> >>> java.sql.DriverManager.setLogWriter(LogManger.getLogger("com.foo").toPrintWriter()); >>> >>> or, if Logger implments PrintWriter (a bit heavy IMO): >>> >>> java.sql.DriverManager.setLogWriter(LogManger.getLogger("com.foo")); >>> >> >> Forget this last point since PrintWriter is a class, not an interface. >> >> Adding toPrintWriter() to the public API seems OK, but it might need to >> be backed up by a bunch of code I suppose. >> >> Gary >> >> >>> ? >>> >>> Gary >>> >>> >>> On Sat, Jul 19, 2014 at 5:53 PM, Matt Sicker <[email protected]> wrote: >>> >>>> Basically, you can get a PrintStream and a PrintWriter instance that >>>> uses a Logger to write to instead of an actual OutputStream or Writer. It's >>>> an additional jar, so it can be added on top of Log4j 2. >>>> >>>> >>>> On 19 July 2014 16:44, Gary Gregory <[email protected]> wrote: >>>> >>>>> Ah, right! >>>>> >>>>> Can't dig in now, but can that be added on top of Log4j 2 or does it >>>>> have to be integrated _in_ log4j 2? >>>>> >>>>> Gary >>>>> >>>>> >>>>> On Sat, Jul 19, 2014 at 5:12 PM, Matt Sicker <[email protected]> wrote: >>>>> >>>>>> See branches/experimental/log4j-streams >>>>>> >>>>>> It's what Bruce and I worked on back when we were both newbies to >>>>>> development here. >>>>>> >>>>>> >>>>>> On 19 July 2014 16:01, Gary Gregory <[email protected]> wrote: >>>>>> >>>>>>> JDBC has this API: >>>>>>> >>>>>>> java.sql.DriverManager.setLogWriter(PrintWriter) >>>>>>> >>>>>>> How can we use that to log to Log4j 2? >>>>>>> >>>>>>> Gary >>>>>>> >>>>>>> -- >>>>>>> E-Mail: [email protected] | [email protected] >>>>>>> Java Persistence with Hibernate, Second Edition >>>>>>> <http://www.manning.com/bauer3/> >>>>>>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> >>>>>>> Spring Batch in Action <http://www.manning.com/templier/> >>>>>>> Blog: http://garygregory.wordpress.com >>>>>>> Home: http://garygregory.com/ >>>>>>> Tweet! http://twitter.com/GaryGregory >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Matt Sicker <[email protected]> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> E-Mail: [email protected] | [email protected] >>>>> Java Persistence with Hibernate, Second Edition >>>>> <http://www.manning.com/bauer3/> >>>>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> >>>>> Spring Batch in Action <http://www.manning.com/templier/> >>>>> Blog: http://garygregory.wordpress.com >>>>> Home: http://garygregory.com/ >>>>> Tweet! http://twitter.com/GaryGregory >>>>> >>>> >>>> >>>> >>>> -- >>>> Matt Sicker <[email protected]> >>>> >>> >>> >>> >>> -- >>> E-Mail: [email protected] | [email protected] >>> Java Persistence with Hibernate, Second Edition >>> <http://www.manning.com/bauer3/> >>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> >>> Spring Batch in Action <http://www.manning.com/templier/> >>> Blog: http://garygregory.wordpress.com >>> Home: http://garygregory.com/ >>> Tweet! http://twitter.com/GaryGregory >>> >> >> >> >> -- >> E-Mail: [email protected] | [email protected] >> Java Persistence with Hibernate, Second Edition >> <http://www.manning.com/bauer3/> >> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> >> Spring Batch in Action <http://www.manning.com/templier/> >> Blog: http://garygregory.wordpress.com >> Home: http://garygregory.com/ >> Tweet! http://twitter.com/GaryGregory >> > > > > -- > Matt Sicker <[email protected]> > -- E-Mail: [email protected] | [email protected] Java Persistence with Hibernate, Second Edition <http://www.manning.com/bauer3/> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> Spring Batch in Action <http://www.manning.com/templier/> Blog: http://garygregory.wordpress.com Home: http://garygregory.com/ Tweet! http://twitter.com/GaryGregory
