| Revision: | 1.7 |
| Committed: | Fri Jan 14 17:36:44 2011 UTC (14 years, 3 months ago) by muzaffar |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | V2_2_5_pre2, V2_2_5_pre1, V2_2_4, V2_2_4_pre9, V2_2_4_pre8, V2_2_4_pre7, V2_2_4_pre6, V2_2_4_pre5, V2_2_4_pre4, V2_2_4_pre3, V2_2_4_pre2, V2_2_4_pre1, V2_2_3, forV2_2_3, HEAD |
| Changes since 1.6: | +3 -0 lines |
| Log Message: | merged SCRAM_V2 branch in to head |
| # | Content |
|---|---|
| 1 | =head1 NAME |
| 2 | |
| 3 | Utilities::Verbose - Add verbosity to the current package. |
| 4 | |
| 5 | =head1 DESCRIPTION |
| 6 | |
| 7 | Provide a verbosity framework. |
| 8 | |
| 9 | =head1 METHODS |
| 10 | |
| 11 | =over |
| 12 | |
| 13 | =cut |
| 14 | |
| 15 | =item C<new()> |
| 16 | |
| 17 | A new Verbose object. |
| 18 | |
| 19 | =item C<verbose(string)> |
| 20 | |
| 21 | Print string in verbosity mode. |
| 22 | |
| 23 | =item C<verbosity($sw)> |
| 24 | |
| 25 | Turn verbosity on or off ($sw is 0 or 1). |
| 26 | |
| 27 | =back |
| 28 | |
| 29 | =head1 AUTHOR |
| 30 | |
| 31 | Originally Written by Christopher Williams. |
| 32 | |
| 33 | =head1 MAINTAINER |
| 34 | |
| 35 | Shaun ASHBY |
| 36 | |
| 37 | =cut |
| 38 | |
| 39 | package Utilities::Verbose; |
| 40 | require 5.004; |
| 41 | |
| 42 | sub new { |
| 43 | my $class=shift; |
| 44 | $self={}; |
| 45 | bless $self, $class; |
| 46 | $self->verbose("New ".ref($self)." Created"); |
| 47 | return $self; |
| 48 | } |
| 49 | |
| 50 | sub verbosity { |
| 51 | my $self=shift; |
| 52 | if ( @_ ) { |
| 53 | $self->{verbose}=shift; |
| 54 | } |
| 55 | else { |
| 56 | my $id="VERBOSE_".ref($self); |
| 57 | if ( defined $ENV{$id} ) { |
| 58 | return $ENV{$id}; |
| 59 | } |
| 60 | } |
| 61 | $self->{verbose}; |
| 62 | } |
| 63 | |
| 64 | sub verbose { |
| 65 | my $self=shift; |
| 66 | my $string=shift; |
| 67 | |
| 68 | if ( $self->verbosity() ) { |
| 69 | print ">".ref($self)."($self) : \n->".$string."\n"; |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | sub error { |
| 74 | my $self=shift; |
| 75 | my $string=shift; |
| 76 | |
| 77 | print $string."\n"; |
| 78 | exit 1; |
| 79 | } |
| 80 | |
| 81 | 1; |
| 82 |