XML::Perl - XML producer from humane perl data, parser to base perl data and simple XPath
use XML::Perl; print perl2xml($data); print xmlformat($xml); my $t = xml2perlbase($xml); print perlbase2xml($t); print xpath($t, $xpath);
XML::Perl is:
- XML producer from humane perl data; - XML formater; - XML parser to base perl data; - XML producer from base perl data; - Simple XPath.
XML producer from humane perl data.
my $xml = perl2xml($data); my $xml = perl2xml($data, 0, "\t", "\n"); Perl (humane data) XML ---------------------------------------------------------- {name => value} <name>value</name> .......................................................... {name => { a => b, c => d } } <name> <a>b</a> <c>d</c> </name> .......................................................... {name => { '@a' => b, c => d } } <name a="b"> <c>d</c> </name> .......................................................... {name => { '@a' => b, '' => v } } <name a="b">v</name> .......................................................... {name => { '@a' => b } } <name a="b" /> .......................................................... {name => [v1, v2, v2]} <name>v1</name> <name>v2</name> <name>v3</name> .......................................................... {name => [ <name a="b">v1</name> { '@a' => b, '' => v1 }, <name>v2</name> v2, <name>v3</name> v3, ] } ..........................................................
XML formater.
print xmlformat($xml);
XML parser to base perl data.
my $t = xml2perlbase($xml);
Base perl data:
{ name => [ { a => b, '' => v }, {} ], ... }
where: v - hash or scalar. Atention, a - is attribute.
XML producer from base perl data.
my $xml = perlbase2xml($t); my $xml = perlbase2xml($t, 0, "\t", "\n");
Simple XPath
Examples:
xpath($t, '/a/b'); xpath($t, '/a[2]/b'); xpath($t, '/a/b[2]/@a'); xpath($t, 'a/b');
Nick Kostirya
Copyright (C) 2011 by Nick Kostirya
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.
To install XML::Perl, copy and paste the appropriate command in to your terminal.
cpanm
cpanm XML::Perl
CPAN shell
perl -MCPAN -e shell install XML::Perl
For more information on module installation, please visit the detailed CPAN module installation guide.