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Full Discussion: Perl and XML Parsers
Top Forums Programming Perl and XML Parsers Post 302763055 by DGPickett on Tuesday 29th of January 2013 12:00:18 PM
Old 01-29-2013
XML parsing comes in two major flavors, DOM, where a tree in VM is built from the file, and SAX, where as the file is parsed, callbacks allow you to capture the elements opening and closing, their attributes and content. SAX is good for real time feeds and for large files, where the VM size might get prohibitive. Either one can run with or without vxd syntax checking, which throws exceptions when files violate rules.
 

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XML::Grove::AsCanonXML(3)				User Contributed Perl Documentation				 XML::Grove::AsCanonXML(3)

NAME
XML::Grove::AsCanonXML - output XML objects in canonical XML SYNOPSIS
use XML::Grove::AsCanonXML; # Using as_canon_xml method on XML::Grove objects: $string = $xml_object->as_canon_xml( OPTIONS ); # Using an XML::Grove::AsCanonXML instance: $writer = XML::Grove::AsCanonXML->new( OPTIONS ); $string = $writer->as_canon_xml($xml_object); $writer->as_canon_xml($xml_object, $file_handle); DESCRIPTION
"XML::Grove::AsCanonXML" will return a string or write a stream of canonical XML for an XML object and it's content (if any). "XML::Grove::AsCanonXML" objects hold the options used for writing the XML objects. Options can be supplied when the the object is cre- ated, $writer = XML::Grove::AsCanonXML->new( Comments => 1 ); or modified at any time before writing an XML object by setting the option directly in the `$writer' hash. OPTIONS
Comments By default comments are not written to the output. Setting comment to TRUE will include comments in the output. AUTHOR
Ken MacLeod, ken@bitsko.slc.ut.us SEE ALSO
perl(1), XML::Parser(3), XML::Grove(3). James Clark's Canonical XML definition <http://www.jclark.com/xml/canonxml.html> perl v5.8.0 1999-08-17 XML::Grove::AsCanonXML(3)
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