Re: [Vtd-xml-users] using vtd-xml in multi-threaded environment

[Jimmy Z. <cra...@co...>]

well, having multiple thread access same VTDNav is a feature we will =
introduce in the next
release ... up until now the assumption is that most XML tasks are =
single-threaded...
so it is always like this
parse... xpath1.... xpath2 ...xpath3...etc
I think you are looking for

            xpath1=20
parse  xpath2
            xpath3...

right?


  ----- Original Message -----=20
  From: Sun, Vanessa=20
  To: Jimmy Zhang ; vtd...@li...=20
  Sent: Sunday, July 01, 2007 4:00 PM
  Subject: RE: [Vtd-xml-users] using vtd-xml in multi-threaded =
environment


  if VTDNav is like a DOM document, then yes multiple threads will be =
operate on the same VTDNav. They will use different xpath to access =
different part of the document.

  --------------------------
  Cheers,
  Vanessa




-------------------------------------------------------------------------=
-----
  From: Jimmy Zhang [mailto:cra...@co...]=20
  Sent: Sunday, July 01, 2007 11:19 AM
  To: Sun, Vanessa; vtd...@li...
  Subject: Re: [Vtd-xml-users] using vtd-xml in multi-threaded =
environment


  The rule of thumb: one XPath expression per AutoPilot object..., you=20
  can attach an AutoPilot object to different VTDnav object, one at a =
time...

  are you using multiple threads on the *same* VTDnav object??
    ----- Original Message -----=20
    From: Sun, Vanessa=20
    To: vtd...@li...=20
    Sent: Saturday, June 30, 2007 10:57 PM
    Subject: [Vtd-xml-users] using vtd-xml in multi-threaded environment


    Has anybody used vtd-xml in the multi-threaded environment?=20

    We have multiple threads that could use AutoPilot xpath to read some =
part of the xml, do I need to create multiple AutoPilot objects? How =
about the VTDNav ? Is there any multi-threaded code example?=20

    Thanks.

    --------------------------
    Cheers,
    Vanessa



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