[libvirt] [PATCHv2 3/8] python: Remove use of xmllib in generator.py

[Daniel P. Berrange]

On Fri, Oct 02, 2009 at 01:46:48PM -0400, Cole Robinson wrote:
> xmllib has been deprecated since python 2.0, and running the generator throws
> a warning. Move to using xml.sax
> 
> Signed-off-by: Cole Robinson <crobinso at redhat.com>
> ---
>  python/generator.py |   23 +++++++++--------------
>  1 files changed, 9 insertions(+), 14 deletions(-)

ACK, assuming  xml.sax has been present since python 2.4 which is
the minimum version we're able to build with.

Daniel

> 
> diff --git a/python/generator.py b/python/generator.py
> index 3d142e9..9ec91d8 100755
> --- a/python/generator.py
> +++ b/python/generator.py
> @@ -25,32 +25,27 @@ else:
>  #
>  #######################################################################
>  import os
> -import xmllib
> +import xml.sax
>  
>  debug = 0
>  
> -class SlowParser(xmllib.XMLParser):
> -    """slow but safe standard parser, based on the XML parser in
> -       Python's standard library."""
> -
> -    def __init__(self, target):
> -        self.unknown_starttag = target.start
> -        self.handle_data = target.data
> -        self.handle_cdata = target.cdata
> -        self.unknown_endtag = target.end
> -        xmllib.XMLParser.__init__(self)
> -
>  def getparser():
>      # Attach parser to an unmarshalling object. return both objects.
>      target = docParser()
> -    return SlowParser(target), target
> +    parser = xml.sax.make_parser()
> +    parser.setContentHandler(target)
> +    return parser, target
>  
> -class docParser:
> +class docParser(xml.sax.handler.ContentHandler):
>      def __init__(self):
>          self._methodname = None
>          self._data = []
>          self.in_function = 0
>  
> +        self.startElement = self.start
> +        self.endElement = self.end
> +        self.characters = self.data
> +
>      def close(self):
>          if debug:
>              print "close"
> -- 
> 1.6.5.rc2
> 
> --
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