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NAME

MIME::Tools::ToolkitLogger - a logger which uses Perl's warn() 
 

SYNOPSIS

    use MIME::Tools::ToolkitLogger;

    ### Creation:
    $logger = new MIME::Tools::ToolkitLogger;

    ### Log messages of various types:
    $logger->debug("about to open config file");
    $logger->warning("missing config file: must create");
    $logger->error("unable to create config file");

DESCRIPTION

debug() messages

These are printed directly to the STDERR, with a prefix of "MIME-tools: debug".

Debug message are only logged if you have turned ``debugging'' on in the MIME::Tools configuration.

warning() messages

These are logged by the standard Perl warn() mechanism to indicate an unusual situation. They all have a prefix of "MIME-tools: warning".

Warning messages are only logged if $^W is set true and MIME::Tools is not configured to be ``quiet''.

error() messages

These are logged by the standard Perl warn() mechanism to indicate that something actually failed. They all have a prefix of "MIME-tools: error".

Error messages are only logged if $^W is set true and MIME::Tools is not configured to be ``quiet''.

PUBLIC INTERFACE

new [PREFIX]

Class method, constructor. Create the logger.

The PREFIX, if given, precedes all messages; it makes it easier to filter based on the toolkit. If given, the string should end in colon and space. The default is ``MIME-tools: ''.

debug MESSAGE...

Instance method, concrete override. Output a debug message directly to STDERR. Does nothing if debugging() was set false (the default).

warning MESSAGE...

Instance method, concrete override. Output a warning message, using Perl's warn().

error MESSAGE...

Instance method, concrete override. Output an error message, using Perl's warn().

NOTES

This really could be broken out into two classes: one which just logs to warn(), and a wrapper which consults MIME::Tools configuration before doing anything.  

SEE ALSO

See MIME::Tools for more information on configuring the toolkit options which affect this module, particularly debugging() and quiet().

See perlvar for details on $^W.

Index

NAME

SYNOPSIS

DESCRIPTION

PUBLIC INTERFACE

NOTES

SEE ALSO

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