NAME

       File::Find::Object - An object oriented File::Find replacement

VERSION

       version 0.3.6

SYNOPSIS

           use File::Find::Object;
           my $tree = File::Find::Object->new({}, @targets);

           while (my $r = $tree->next()) {
               print $r ."\n";
           }

DESCRIPTION

       File::Find::Object does the same job as File::Find but works like an object and with an
       iterator. As File::Find is not object oriented, one cannot perform multiple searches in
       the same application. The second problem of File::Find is its file processing: after
       starting its main loop, one cannot easily wait for another event and so get the next
       result.

       With File::Find::Object you can get the next file by calling the next() function, but
       setting a callback is still possible.

FUNCTIONS

   new
           my $ffo = File::Find::Object->new( { options }, @targets);

       Create a new File::Find::Object object. @targets is the list of directories or files which
       the object should explore.

       options

       depth
           Boolean - returns the directory content before the directory itself.

       nocrossfs
           Boolean - doesn't continue on filesystems different than the parent.

       followlink
           Boolean - follow symlinks when they point to a directory.

           You can safely set this option to true as File::Find::Object does not follow the link
           if it detects a loop.

       filter
           Function reference - should point to a function returning TRUE or FALSE. This function
           is called with the filename to filter, if the function return FALSE, the file is
           skipped.

       callback
           Function reference - should point to a function, which would be called each time a new
           file is returned. The function is called with the current filename as an argument.

   next
       Returns the next file found by the File::Find::Object. It returns undef once the scan is
       completed.

   item
       Returns the current filename found by the File::Find::Object object, i.e: the last value
       returned by next().

   next_obj
       Like next() only returns the result as a convenient File::Find::Object::Result object.
       "$ff->next()" is equivalent to "$ff->next_obj()->path()".

   item_obj
       Like item() only returns the result as a convenient File::Find::Object::Result object.
       "$ff->item()" is equivalent to "$ff->item_obj()->path()".

   $ff->set_traverse_to([@children])
       Sets the children to traverse to from the current node. Useful for pruning items to
       traverse.

       Accepts a single array reference.

       Example:

           $ff->set_traverse_to([ grep { ! /\A\./ } @{ $ff->get_traverse_to }]);

   $ff->prune()
       Prunes the current directory. Equivalent to $ff->set_traverse_to([]).

   [@children] = $ff->get_traverse_to()
       Retrieves the children that will be traversed to. Returns a single array reference.

       (Example under "set_traverse_to").

   [@files] = $ff->get_current_node_files_list()
       Gets all the files that appear in the current directory. This value remains constant for
       every node, even after traversal or calls to "set_traverse_to()" and is useful to use as
       the basis of the argument for "set_traverse_to()".

       Returns a single array reference.

BUGS

       No bugs are known, but it doesn't mean there aren't any.

SEE ALSO

       There's an article about this module in the Perl Advent Calendar of 2006:
       <http://perladvent.pm.org/2006/2/>.

       File::Find is the core module for traversing files in perl, which has several limitations.

       File::Next, File::Find::Iterator, File::Walker and the unmaintained File::FTS are
       alternatives to this module.

LICENSE

       Copyright (C) 2005, 2006 by Olivier Thauvin

       This package is free software; you can redistribute it and/or modify it under the
       following terms:

       1. The GNU General Public License Version 2.0 -
       http://www.opensource.org/licenses/gpl-license.php

       2. The Artistic License Version 2.0 -
       http://www.perlfoundation.org/legal/licenses/artistic-2_0.html

       3. At your option - any later version of either or both of these licenses.

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/File-Find-Object>

       •   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=File-Find-Object>

       •   CPANTS

           The CPANTS is a website that analyzes the Kwalitee ( code metrics ) of a distribution.

           <http://cpants.cpanauthors.org/dist/File-Find-Object>

       •   CPAN Testers

           The CPAN Testers is a network of smoke testers who run automated tests on uploaded
           CPAN distributions.

           <http://www.cpantesters.org/distro/F/File-Find-Object>

       •   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=File-Find-Object>

       •   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=File::Find::Object>

   Bugs / Feature Requests
       Please report any bugs or feature requests by email to "bug-file-find-object at
       rt.cpan.org", or through the web interface at
       <https://rt.cpan.org/Public/Bug/Report.html?Queue=File-Find-Object>. 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/perl-file-find-object>

         git clone git://github.com/shlomif/perl-file-find-object.git

AUTHOR

       Shlomi Fish <shlomif@cpan.org>

BUGS

       Please report any bugs or feature requests on the bugtracker website
       <https://github.com/shlomif/perl-file-find-object/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 software is Copyright (c) 2000 by Olivier Thauvin and others.

       This is free software, licensed under:

         The Artistic License 2.0 (GPL Compatible)