> but I would guess the the FileDescriptor may just be a reference to the PrintStream.
I think it's the other way around, System.out is a wrapper around FileDescriptor.out. Look at the source code for java.lang.System in JDK 8. On Tue, May 24, 2016 at 7:53 PM, Ralph Goers <ralph.go...@dslextreme.com> wrote: > The javadoc for FileDescriptor is fairly ambiguous. I’d have to look at > the code, but I would guess the the FileDescriptor may just be a reference > to the PrintStream. I really don’t think you can count on what it points > to. I would also worry about us trying to use the FileDescriptor while the > application might be writing to System.out. > > Ralph > > On May 24, 2016, at 10:30 AM, Remko Popma <remko.po...@gmail.com> wrote: > > > On Tuesday, May 24, 2016 at 11:27:33 PM UTC+9, Mikael Ståldal wrote: >> >> Could we avoid that by using FileDescriptor.out / FileDescriptor.err >> instead of System.out / System.err ? >> >> On Tue, May 24, 2016 at 4:09 PM, Matt Sicker <boa...@gmail.com> wrote: >> >>> All the PrintStream.write() methods have locks. >>> >>> On 24 May 2016 at 02:56, Mikael Ståldal <mikael....@magine.com> wrote: >>> >>>> Do we know why Console has so bad performance (compared to File)? Is >>>> this true also if you redirect STDOUT to a file? >>>> >>>> and a preview of the updated performance page is here: >>>>> http://home.apache.org/~rpopma/log4j/2.6/performance.html >>>>> >>>> > I think these are really interesting questions, and I am curious if anyone > on this list can share their insights > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: log4j-dev-unsubscr...@logging.apache.org > For additional commands, e-mail: log4j-dev-h...@logging.apache.org > > > -- [image: MagineTV] *Mikael Ståldal* Senior software developer *Magine TV* mikael.stal...@magine.com Grev Turegatan 3 | 114 46 Stockholm, Sweden | www.magine.com Privileged and/or Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such a person), you may not copy or deliver this message to anyone. In such case, you should destroy this message and kindly notify the sender by reply email.
