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Re: parsing multiple root element XML into text

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Alain Ketterlin <alain@dpt-info.u-strasbg.fr>:

> Marko Rauhamaa <marko@pacujo.net> writes:
>> Sometimes the XML elements come through a pipe as an endless
>> sequence. You can still use the wrapping technique and a SAX parser.
>> However, the other option is to write a tiny XML scanner that
>> identifies the end of each element. Then, you can cut out the
>> complete XML element and hand it over to a DOM parser.
>
> Well maybe, even though I see no point in doing so. If the whole
> transaction is a single document and you need to get sub-elements on
> the fly, just use the SAX parser: there is no need to use a "tiny XML
> scanner" (whatever that is), and building a DOM for a part of the
> document in your SAX handler is easy if needed (for the OP's case a
> simple state machine would be enough, probably).

An example is <URL:
http://en.wikipedia.org/wiki/XMPP#XMPP_via_HTTP_and_WebSocket_transports>.

The "document" is potentially infinitely long. The elements are
messages.

The programmer would rather process the elements as DOM trees than
follow the meandering SAX parser.


Marko

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parsing multiple root element XML into text Percy Tambunan <percy.tambunan@gmail.com> - 2014-05-09 01:59 -0700
  Re: parsing multiple root element XML into text Marko Rauhamaa <marko@pacujo.net> - 2014-05-09 12:01 +0300
  Re: parsing multiple root element XML into text Chris Angelico <rosuav@gmail.com> - 2014-05-09 19:02 +1000
    Re: parsing multiple root element XML into text Percy Tambunan <percy.tambunan@gmail.com> - 2014-05-11 21:12 -0700
      Re: parsing multiple root element XML into text Peter Otten <__peter__@web.de> - 2014-05-12 10:22 +0200
  Re: parsing multiple root element XML into text Stefan Behnel <stefan_ml@behnel.de> - 2014-05-09 11:13 +0200
  Re: parsing multiple root element XML into text Chris Angelico <rosuav@gmail.com> - 2014-05-09 19:15 +1000
  Re: parsing multiple root element XML into text Alain Ketterlin <alain@dpt-info.u-strasbg.fr> - 2014-05-09 11:51 +0200
    Re: parsing multiple root element XML into text Marko Rauhamaa <marko@pacujo.net> - 2014-05-09 13:33 +0300
      Re: parsing multiple root element XML into text Alain Ketterlin <alain@dpt-info.u-strasbg.fr> - 2014-05-09 14:01 +0200
        Re: parsing multiple root element XML into text Marko Rauhamaa <marko@pacujo.net> - 2014-05-09 15:31 +0300
          Re: parsing multiple root element XML into text Marko Rauhamaa <marko@pacujo.net> - 2014-05-09 15:38 +0300
            Re: parsing multiple root element XML into text Stefan Behnel <stefan_ml@behnel.de> - 2014-05-09 15:55 +0200
              Re: parsing multiple root element XML into text Marko Rauhamaa <marko@pacujo.net> - 2014-05-09 18:29 +0300
            Re: parsing multiple root element XML into text Burak Arslan <burak.arslan@arskom.com.tr> - 2014-05-09 19:52 +0300
            Re: parsing multiple root element XML into text Stefan Behnel <stefan_ml@behnel.de> - 2014-05-09 21:51 +0200
          Re: parsing multiple root element XML into text Alain Ketterlin <alain@dpt-info.u-strasbg.fr> - 2014-05-09 17:50 +0200
            Re: parsing multiple root element XML into text Marko Rauhamaa <marko@pacujo.net> - 2014-05-09 19:15 +0300
              Re: parsing multiple root element XML into text Alain Ketterlin <alain@dpt-info.u-strasbg.fr> - 2014-05-09 19:16 +0200
                Re: parsing multiple root element XML into text Marko Rauhamaa <marko@pacujo.net> - 2014-05-09 21:04 +0300
                Re: parsing multiple root element XML into text Stefan Behnel <stefan_ml@behnel.de> - 2014-05-09 21:46 +0200

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