Re: Using XML::LibXML::SAX::Parser as replacement for XML::LibXML::SAX::Generator

2010/3/31 Kjetil Kjernsmo <[email protected]>:
> Hi all,
>
> I'm writing a module that does some SAX filtering, and I start with a DOM
> tree and end with a DOM tree. Thus, I would expect to use
> XML::LibXML::SAX::Builder and XML::LibXML::SAX::Generator, but the latter
> warns me that it is deprecated in favour of XML::LibXML::SAX::Parser (and
> I'd like to follow that recommendation).
>
> However, the latter seems rather undocumented, but I had a look in the
> code, and saw that it had a generate method, I tried to use it is a drop-in
> replacement, but that didn't work. It doesn't seem to give me any events,
> but I haven't looked very deeply into why it fails. How should the
> X:L:SAX::Parser be used to replace X:L:SAX::Generator?


True, the documentation for XML::LibXML::SAX::Parser is missing.
However, have a look at the file t/14sax.t from the XML-LibXML
distribution:

  http://cpansearch.perl.org/src/PAJAS/XML-LibXML-1.70/t/14sax.t

There are some usage examples that might help,

-- Petr

> Please scroll to the rdfa_xhtml method near the end of
> http://svn.kjernsmo.net/RDF-RDFa-
> Template/trunk/lib/RDF/RDFa/Template/SimpleQuery.pm
> to see the current code.
>
> Cheers,
>
> Kjetil
> --
> Kjetil Kjernsmo
> [email protected]
> http://www.kjetil.kjernsmo.net/
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