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

       unknown

       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.

       (c) 2002-2007, Christian Glahn. All rights reserved.

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

       This software is copyright (c) 2020 by unknown.

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

perl v5.30.3                                       2020-10-24               XML::LibXML::NodeList::Iterator(3pm)

       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.

       •   accept_node

       •   add_filter

       •   current

       •   first

       •   index

       •   iterate

       •   last

       •   new

       •   next

       •   nextNode

       •   previous

       •   previousNode

       •   set_filter

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

       XML::LibXML::NodeList, XML::NodeFilter, XML::LibXML::Iterator

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/FeatureRequests
       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.

   SourceCode
       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

         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 );

       version 1.06