| =head1 NAME |
| |
| XML::LibXML::Dtd - XML::LibXML DTD Handling |
| |
| =head1 SYNOPSIS |
| |
| |
| |
| use XML::LibXML; |
| |
| $dtd = XML::LibXML::Dtd->new($public_id, $system_id); |
| $dtd = XML::LibXML::Dtd->parse_string($dtd_str); |
| $publicId = $dtd->getName(); |
| $publicId = $dtd->publicId(); |
| $systemId = $dtd->systemId(); |
| |
| =head1 DESCRIPTION |
| |
| This class holds a DTD. You may parse a DTD from either a string, or from an |
| external SYSTEM identifier. |
| |
| No support is available as yet for parsing from a filehandle. |
| |
| XML::LibXML::Dtd is a sub-class of L<<<<<< XML::LibXML::Node >>>>>>, so all the methods available to nodes (particularly toString()) are available |
| to Dtd objects. |
| |
| |
| =head1 METHODS |
| |
| =over 4 |
| |
| =item new |
| |
| $dtd = XML::LibXML::Dtd->new($public_id, $system_id); |
| |
| Parse a DTD from the system identifier, and return a DTD object that you can |
| pass to $doc->is_valid() or $doc->validate(). |
| |
| |
| |
| my $dtd = XML::LibXML::Dtd->new( |
| "SOME // Public / ID / 1.0", |
| "test.dtd" |
| ); |
| my $doc = XML::LibXML->new->parse_file("test.xml"); |
| $doc->validate($dtd); |
| |
| |
| =item parse_string |
| |
| $dtd = XML::LibXML::Dtd->parse_string($dtd_str); |
| |
| The same as new() above, except you can parse a DTD from a string. Note that |
| parsing from string may fail if the DTD contains external parametric-entity |
| references with relative URLs. |
| |
| |
| =item getName |
| |
| $publicId = $dtd->getName(); |
| |
| Returns the name of DTD; i.e., the name immediately following the DOCTYPE |
| keyword. |
| |
| |
| =item publicId |
| |
| $publicId = $dtd->publicId(); |
| |
| Returns the public identifier of the external subset. |
| |
| |
| =item systemId |
| |
| $systemId = $dtd->systemId(); |
| |
| Returns the system identifier of the external subset. |
| |
| |
| |
| =back |
| |
| =head1 AUTHORS |
| |
| Matt Sergeant, |
| Christian Glahn, |
| Petr Pajas |
| |
| |
| =head1 VERSION |
| |
| 1.98 |
| |
| =head1 COPYRIGHT |
| |
| 2001-2007, AxKit.com Ltd. |
| |
| 2002-2006, Christian Glahn. |
| |
| 2006-2009, Petr Pajas. |
| |
| =cut |