NAME

XML::LibXML::NodeList::Iterator - Iteration Class for XML::LibXML XPath results

VERSION

version 1.06

SYNOPSIS

  use XML::LibXML;
  use XML::LibXML::NodeList::Iterator;

  my $doc = XML::LibXML->new->parse_string( $somedata );
  my $nodelist = $doc->findnodes( $somexpathquery );

  my $iter= XML::LibXML::NodeList::Iterator->new( $nodelist );

  # more control on the flow
  while ( $iter->nextNode ) {
      # do something
  }

  # operate on the entire tree
  $iter->iterate( \&operate );

DESCRIPTION

XML::LibXML::NodeList::Iterator is very similar to XML::LibXML::Iterator, but it does not iterate on the tree structure but on a XML::LibXML::NodeList object. Because XML::LibXML::NodeList is basically an array the functionality of XML::LibXML::NodeList::Iterator is more restircted to stepwise foreward and backward than XML::LibXML::Iterator is.

METHODS

accept_node
add_filter
current
first
index
iterate
last
new
next
nextNode
previous
previousNode
set_filter

AUTHOR

Christian Glahn, <phish@cpan.org>

COPYRIGHT

This package is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SUPPORT

Websites

The following websites have more information about this module, and may be of help to you. As always, in addition to those websites please use your favorite search engine to discover more resources.

MetaCPAN
A modern, open-source CPAN search engine, useful to view POD in HTML format.

<https://metacpan.org/release/XML-LibXML-Iterator>
RT: CPAN's Bug Tracker
The RT ( Request Tracker ) website is the default bug/issue tracking system for CPAN.

<https://rt.cpan.org/Public/Dist/Display.html?Name=XML-LibXML-Iterator>
CPANTS
The CPANTS is a website that analyzes the Kwalitee ( code metrics ) of a distribution.

<http://cpants.cpanauthors.org/dist/XML-LibXML-Iterator>
CPAN Testers
The CPAN Testers is a network of smoke testers who run automated tests on uploaded CPAN distributions.

<http://www.cpantesters.org/distro/X/XML-LibXML-Iterator>
CPAN Testers Matrix
The CPAN Testers Matrix is a website that provides a visual overview of the test results for a distribution on various Perls/platforms.

<http://matrix.cpantesters.org/?dist=XML-LibXML-Iterator>
CPAN Testers Dependencies
The CPAN Testers Dependencies is a website that shows a chart of the test results of all dependencies for a distribution.

<http://deps.cpantesters.org/?module=XML::LibXML::Iterator>

Bugs / Feature Requests

Please report any bugs or feature requests by email to "bug-xml-libxml-iterator at rt.cpan.org", or through the web interface at <https://rt.cpan.org/Public/Bug/Report.html?Queue=XML-LibXML-Iterator>. You will be automatically notified of any progress on the request by the system.

Source Code

The code is open to the world, and available for you to hack on. Please feel free to browse it and play with it, or whatever. If you want to contribute patches, please send me a diff or prod me to pull from your repository :)

<https://github.com/shlomif/xml-libxml-iterator>

  git clone git://github.com/shlomif/xml-libxml-iterator.git

AUTHOR

unknown

BUGS

Please report any bugs or feature requests on the bugtracker website <https://github.com/shlomif/xml-libxml-iterator/issues>

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

COPYRIGHT AND LICENSE

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.