I'd be curious to hear why you think it was "slapdash"ed in. The more I dig
into the JVM, the more I realize that very little of its engineering is
anything but precise and deliberate.

That said, I think the engineers at Sun would love to see alternate
threading implementations contributed by the community, possibly under
control of a -XX flag to decide which threading model to use, perhaps as a
new Innovator's Challenge project.

Ted Neward
Java, .NET, XML Services
Consulting, Teaching, Speaking, Writing
http://www.tedneward.com
 

> -----Original Message-----
> From: [email protected] [mailto:jvm-
> [EMAIL PROTECTED] On Behalf Of Jim White
> Sent: Friday, April 11, 2008 12:54 PM
> To: [email protected]
> Subject: [jvm-l] Re: Emulating interruptible threads on the JVM
> 
> 
> John Rose wrote:
> 
> > ...
> > Bottom line:  I think Java is stuck with explicit polling for
> > interrupts.
> 
> It wouldn't be if we'd gotten continuations instead of the slapdash
> mashing of a native thread model into the JVM.
> 
> http://ifcx.org/wiki/Continuations.html
> 
> Now that Java is OSS, the next time someone does something like INRIA's
> Migratory Threads implementation it'll wind up in some flavor of the
> OpenJDK so the rest of us can use it.
> 
> Jim
> 
> 
> > 
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> Checked by AVG.
> Version: 7.5.519 / Virus Database: 269.22.12/1372 - Release Date:
> 4/10/2008 5:36 PM
> 

No virus found in this outgoing message.
Checked by AVG. 
Version: 7.5.519 / Virus Database: 269.22.12/1374 - Release Date: 4/11/2008
4:59 PM
 


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