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  System.out.print|ln(..) to null - how?  (Read 1870 times)
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Offline Preston

Senior Devvie


Medals: 4



« Posted 2003-12-11 13:52:54 »

It's probably easy to send all System.out.print's to the Null-device but I can't remember how...

You've to use System.setOut(...) but with what parameter, please?


Btw. is it a bad idea to do this? Critical (=usually application error) messages I always print to the err stream instead of out. All the System.out's are just verbose but I'd like to avoid them if a parameter is being set...
Offline ryanm

Senior Devvie


Projects: 1
Exp: 15 years


Used to be bleb


« Reply #1 - Posted 2003-12-11 14:17:08 »

System.setOut( new PrintStream( new OutputStream() ) );
might do the trick, but i have a sneaking suspicion that some buffer somewhere will fill up because it isn't being read from, and execution will halt untill the buffer is emptied.

This is exactly the kind of scenario the java.util.logging apis were built for.  I haven't used them myself, but i get the impression they quickly become indispensable once you get used to them.

Edit: wow, after more than a year of daily visits, i finally scrape into being a Junior Member  Smiley
Offline mattocks

Senior Newbie




Java games rock!


« Reply #2 - Posted 2003-12-11 22:46:38 »

http://developer.apple.com/qa/java/java11.html
Games published by our own members! Check 'em out!
Legends of Yore - The Casual Retro Roguelike
Offline Preston

Senior Devvie


Medals: 4



« Reply #3 - Posted 2003-12-12 05:53:27 »

Quote

That's it. Many thanks.
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