XML::TinyXML::Selector::XPath - XPath-compliant selector for XML::TinyXML
use XML::TinyXML; # first obtain an xml context: $xml = XML::TinyXML->new("rootnode", param => "somevalue", attrs => { attr1 => v1, attr2 => v2 }); $selector = XML::TinyXML::Selector->new($xml, "XPath"); ##### Assuming the following xml data : <?xml version="1.0"?> <xml> <hello>world</hello> <foo> <![CDATA[ this should unescape <&; etc... :) ]]> </foo> <parent> <child1/> <child2/> <child3/> </parent> <parent> <blah>SECOND</blah> </parent> </xml> ##### @res = $selector->select('//parent'); @res = $selector->select('//child*'); @res = $selector->select('/parent[2]/blah/..'); @res = $selector->select('//blah/..'); @res = $selector->select('//parent[1]/..'); @res = $selector->select('//parent[1]/.'); @res = $selector->select('//blah/.'); # or using the unabbreviated syntax: @res = $selector->select('/descendant-or-self::node()/child::parent'); @res = $selector->select('/descendant-or-self::node()/child::child*'); @res = $selector->select('/child::parent[2]/child::blah/parent::node()'); @res = $selector->select('/descendant-or-self::node()/child::blah/parent::node()'); @res = $selector->select('/descendant-or-self::node()/child::parent[1]/parent::node()'); @res = $selector->select('/descendant-or-self::node()/child::parent[1]/self::node()'); @res = $selector->select('/descendant-or-self::node()/child::blah/self::node()'); # refer to XPath documentation for further examples and details on the supported syntax: # ( http://www.w3.org/TR/xpath )
XPath-compliant selector for XML::TinyXML
init ()
select ($expr, [ $cnode ])
XML::TinyXML XML::TinyXML::Node XML::TinyXML::Selector
xant, <xant@cpan.org>
Copyright (C) 2009-2010 by xant
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::TinyXML, copy and paste the appropriate command in to your terminal.
cpanm
cpanm XML::TinyXML
CPAN shell
perl -MCPAN -e shell install XML::TinyXML
For more information on module installation, please visit the detailed CPAN module installation guide.