log::log4perl::appender::screen(3pm) [debian man page]

Appender::Screen(3pm)					User Contributed Perl Documentation				     Appender::Screen(3pm)

NAME

       Log::Log4perl::Appender::Screen - Log to STDOUT/STDERR

SYNOPSIS

	   use Log::Log4perl::Appender::Screen;

	   my $app = Log::Log4perl::Appender::Screen->new(
	     stderr    => 0,
	     utf8      => 1,
	   );

	   $file->log(message => "Log me
");

DESCRIPTION

       This is a simple appender for writing to STDOUT or STDERR.

       The constructor "new()" take an optional parameter "stderr", if set to a true value, the appender will log to STDERR.  The default setting
       for "stderr" is 1, so messages will be logged to STDERR by default.

       If "stderr" is set to a false value, it will log to STDOUT (or, more accurately, whichever file handle is selected via "select()", STDOUT
       by default).

       Design and implementation of this module has been greatly inspired by Dave Rolsky's "Log::Dispatch" appender framework.

       To enable printing wide utf8 characters, set the utf8 option to a true value:

	   my $app = Log::Log4perl::Appender::Screen->new(
	     stderr    => 1,
	     utf8      => 1,
	   );

       This will issue the necessary binmode command to the selected output channel (stderr/stdout).

COPYRIGHT AND LICENSE

       Copyright 2002-2009 by Mike Schilli <m@perlmeister.com> and Kevin Goess <cpan@goess.org>.

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

perl v5.10.1							    2010-07-21						     Appender::Screen(3pm)

Appender::TestBuffer(3) 				User Contributed Perl Documentation				   Appender::TestBuffer(3)

NAME

       Log::Log4perl::Appender::TestBuffer - Appender class for testing

SYNOPSIS

	 use Log::Log4perl::Appender::TestBuffer;

	 my $appender = Log::Log4perl::Appender::TestBuffer->new(
	     name      => 'mybuffer',
	 );

	     # Append to the buffer
	 $appender->log(
	     level =  > 'alert',
	     message => "I'm searching the city for sci-fi wasabi
"
	 );

	     # Retrieve the result
	 my $result = $appender->buffer();

	     # Clear the buffer to the empty string
	 $appender->clear();

DESCRIPTION

       This class is used for internal testing of "Log::Log4perl". It is a "Log::Dispatch"-style appender, which writes to a buffer in memory,
       from where actual results can be easily retrieved later to compare with expeced results.

       Every buffer created is stored in an internal global array, and can later be referenced by name:

	   my $app = Log::Log4perl::Appender::TestBuffer->by_name("mybuffer");

       retrieves the appender object of a previously created buffer "mybuffer".  To reset this global array and have it forget all of the
       previously created testbuffer appenders (external references to those appenders nonwithstanding), use

	   Log::Log4perl::Appender::TestBuffer->reset();

SEE ALSO

COPYRIGHT AND LICENSE

       Copyright 2002-2009 by Mike Schilli <m@perlmeister.com> and Kevin Goess <cpan@goess.org>.

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

perl v5.12.1							    2010-02-07						   Appender::TestBuffer(3)