110 lines
2.0 KiB
Plaintext
110 lines
2.0 KiB
Plaintext
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=head1 NAME
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XML::LibXML::Dtd - XML::LibXML DTD Handling
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=head1 SYNOPSIS
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use XML::LibXML;
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$dtd = XML::LibXML::Dtd->new($public_id, $system_id);
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$dtd = XML::LibXML::Dtd->parse_string($dtd_str);
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$publicId = $dtd->getName();
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$publicId = $dtd->publicId();
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$systemId = $dtd->systemId();
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=head1 DESCRIPTION
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This class holds a DTD. You may parse a DTD from either a string, or from an
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external SYSTEM identifier.
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No support is available as yet for parsing from a filehandle.
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XML::LibXML::Dtd is a sub-class of L<<<<<< XML::LibXML::Node >>>>>>, so all the methods available to nodes (particularly toString()) are available
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to Dtd objects.
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=head1 METHODS
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=over 4
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=item new
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$dtd = XML::LibXML::Dtd->new($public_id, $system_id);
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Parse a DTD from the system identifier, and return a DTD object that you can
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pass to $doc->is_valid() or $doc->validate().
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my $dtd = XML::LibXML::Dtd->new(
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"SOME // Public / ID / 1.0",
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"test.dtd"
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);
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my $doc = XML::LibXML->new->parse_file("test.xml");
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$doc->validate($dtd);
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=item parse_string
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$dtd = XML::LibXML::Dtd->parse_string($dtd_str);
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The same as new() above, except you can parse a DTD from a string. Note that
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parsing from string may fail if the DTD contains external parametric-entity
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references with relative URLs.
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=item getName
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$publicId = $dtd->getName();
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Returns the name of DTD; i.e., the name immediately following the DOCTYPE
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keyword.
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=item publicId
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$publicId = $dtd->publicId();
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Returns the public identifier of the external subset.
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=item systemId
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$systemId = $dtd->systemId();
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Returns the system identifier of the external subset.
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=back
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=head1 AUTHORS
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Matt Sergeant,
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Christian Glahn,
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Petr Pajas
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=head1 VERSION
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2.0207
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=head1 COPYRIGHT
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2001-2007, AxKit.com Ltd.
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2002-2006, Christian Glahn.
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2006-2009, Petr Pajas.
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=cut
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=head1 LICENSE
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This program is free software; you can redistribute it and/or modify it under
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the same terms as Perl itself.
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