1XML::SAX::ExpatXS(3)  User Contributed Perl Documentation XML::SAX::ExpatXS(3)
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NAME

6       XML::SAX::ExpatXS - Perl SAX 2 XS extension to Expat parser
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SYNOPSIS

9        use XML::SAX::ExpatXS;
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11        $handler = MyHandler->new();
12        $parser = XML::SAX::ExpatXS->new( Handler => $handler );
13        $parser->parse_uri($uri);
14         #or
15        $parser->parse_string($xml);
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DESCRIPTION

18       XML::SAX::ExpatXS is a direct XS extension to Expat XML parser. It
19       implements Perl SAX 2.1 interface. See
20       http://perl-xml.sourceforge.net/perl-sax/ for Perl SAX API description.
21       Any deviations from the Perl SAX 2.1 specification are considered as
22       bugs.
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24   Features
25       The parser behavior can be changed by setting features.
26
27        $parser->set_feature(FEATURE, VALUE);
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29       XML::SAX::ExpatXS provides these adjustable features:
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31       "http://xmlns.perl.org/sax/join-character-data"
32           Consequent character data are joined (1, default) or not (0).
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34       "http://xmlns.perl.org/sax/ns-attributes"
35           Namespace attributes are reported as common attributes (1, default)
36           or not (0).
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38       "http://xmlns.perl.org/sax/xmlns-uris"
39           When set on, xmlns and xmlns:* attributes are put into namespaces
40           in a Perl SAX traditional way; xmlns attributes are in no namespace
41           while xmlns:* attributes are in the "http://www.w3.org/2000/xmlns/"
42           namespace. This feature is set to 1 by default.
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44       "http://xml.org/sax/features/xmlns-uris"
45           This feature applies if and only if the
46           "http://xmlns.perl.org/sax/xmlns-uris" feature is off. Then, xmlns
47           and xmlns:* attributes are both put into no namespace (0, default)
48           or into "http://www.w3.org/2000/xmlns/" namespace (1).
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50       "http://xmlns.perl.org/sax/locator"
51           The document locator is updated (1, default) for ContentHadler
52           events or not (0).
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54       "http://xmlns.perl.org/sax/recstring"
55           A recognized string (the text string currently processed by this
56           XML parser) is either maintained as
57           $parser->{ParseOptions}{RecognizedString} (1) or not (0, default).
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59       "http://xml.org/sax/features/external-general-entities"
60           Controls whether this parser processes external general entities
61           (1, default) or not (0).
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63       "http://xml.org/sax/features/external-parameter-entities"
64           Controls whether this parser processes external parameter entities
65           including an external DTD subset (1) or not (0, default).
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67   Constructor Options
68       Apart from features, the behavior of this parser can also be changed
69       with options to the constructor.
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71       ParseParamEnt
72            ParseParamEnt => 1
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74           This option meaning is exactly the same as the
75           "http://xml.org/sax/features/external-parameter-entities" feature.
76           The option is supported only because of the compatibility with
77           older versions of this module. Turned off by default.
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79       NoExpand
80            NoExpand => 1
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82           No internal entities are expanded if this option is turned on.
83           Turned off by default.
84
85   Read-only Properties
86       ExpatVersion
87           This property returns a version of linked Expat library, for
88           example expat_1.95.7.
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AUTHORS

91        Petr Cimprich <pcimprich AT gmail DOT com> (maintainer)
92        Matt Sergeant <matt AT sergeant DOT org>
93

95       2002-2004 Matt Sergeant, 2004-2011 Petr Cimprich. All rights reserved.
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LICENSE

98       This program is free software; you can redistribute it and/or modify it
99       under the same terms as Perl itself.
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103perl v5.34.0                      2021-07-23              XML::SAX::ExpatXS(3)
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