POE::Filter::Bzip2 - A POE filter wrapped around Compress::Bzip2
use POE::Filter::Bzip2; my $filter = POE::Filter::Bzip2->new(); my $scalar = 'Blah Blah Blah'; my $compressed_array = $filter->put( [ $scalar ] ); my $uncompressed_array = $filter->get( $compressed_array ); use POE qw(Filter::Stackable Filter::Line Filter::Bzip2); my ($filter) = POE::Filter::Stackable->new(); $filter->push( POE::Filter::Bzip2->new(), POE::Filter::Line->new( InputRegexp => '\015?\012', OutputLiteral => "\015\012" ),
POE::Filter::Bzip2 provides a POE filter for performing compression/decompression using Compress::Bzip2. It is suitable for use with POE::Filter::Stackable.
Creates a new POE::Filter::Bzip2 object. Takes one optional argument, 'level': the level of compression to employ. Consult Compress::Bzip2 for details.
Takes an arrayref which is contains lines of compressed input. Returns an arrayref of decompressed lines.
Takes an arrayref containing lines of uncompressed output, returns an arrayref of compressed lines.
Makes a copy of the filter, and clears the copy's buffer.
Sets the level of compression employed to the given value. If no value is supplied, returns the current level setting.
Chris Williams <chris@bingosnet.co.uk>
Copyright (C) Chris Williams
This module may be used, modified, and distributed under the same terms as Perl itself. Please see the license that came with your Perl distribution for details.
POE
Compress::Bzip2
POE::Filter::Stackable
To install POE::Filter::Bzip2, copy and paste the appropriate command in to your terminal.
cpanm
cpanm POE::Filter::Bzip2
CPAN shell
perl -MCPAN -e shell install POE::Filter::Bzip2
For more information on module installation, please visit the detailed CPAN module installation guide.