/usr/share/perl5/Lire/Config/CompoundSpec.pm is in lire 2:2.1.1-2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 | package Lire::Config::CompoundSpec;
use strict;
=pod
=head1 Lire::Config::CompoundSpec
Describes an abstract type for configuration variables that can
contain subtypes.
=cut
use base qw/ Lire::Config::TypeSpec /;
use Lire::Utils qw/ check_param check_object_param /;
use Lire::DataTypes qw/check_xml_name/;
use Lire::Config::Value;
use Carp;
sub new {
my $class = shift;
my %args = @_;
my $self = $class->SUPER::new( %args );
$self->{'label'} = $args{'label'} if exists ( $args{'label'} );
$self->{'components'} = [];
$self->{'index'} = {};
return $self;
}
=pod
=head2 has_component( $name )
Returns true if this type has a component named $name.
=cut
sub has_component {
my ( $self, $name ) = @_;
check_param( $name, 'name' );
return exists $self->{'index'}{$name};
}
=pod
=head2 component_names()
Returns the name of all components defined in this spec.
=cut
sub component_names {
return map { $_->name() } $_[0]->components();
}
=pod
=head2 components()
Returns an array containing the subtypes contained in this compound type.
=cut
sub components {
return @{$_[0]{'components'}};
}
=pod
=head2 label_component()
Returns the component name that holds the label for identifying instances in GUI.
=cut
sub label_component {
my $self = $_[0];
return undef unless defined $self->{'label'};
croak "'$self->{'label'}' component does not exist"
unless $self->has_component( $self->{'label'} );
return $self->{'label'};
}
=pod
=head2 add( $type )
This method adds $type as a component of this type.
=cut
sub add {
my ($self, $type) = @_;
check_object_param( $type, 'type', 'Lire::Config::TypeSpec' );
my $type_name = $type->name();
croak( "'" . $self->name()
. "' already contains a component named '$type_name'" )
if exists $self->{'index'}{ $type_name };
$self->{'index'}{$type_name} =
push ( @{$self->{'components'}}, $type ) - 1;
return;
}
=pod
=head2 get( $name )
The get() method returns the component of this type with the
requested name.
=cut
sub get {
my ( $self, $name ) = @_;
check_param( $name, 'name', \&check_xml_name,
"invalid 'name' parameter" );
croak "no component named '$name' in type $self->{'name'}"
unless exists $self->{'index'}{$name};
my $idx = $self->{'index'}{$name};
return $self->{'components'}[$idx];
}
1;
__END__
=pod
=head1 VERSION
$Id: CompoundSpec.pm,v 1.9 2006/07/23 13:16:30 vanbaal Exp $
=head1 AUTHORS
Francis J. Lacoste <flacoste@logreport.org>
Wessel Dankers <wsl@logreport.org>
Wolfgang Sourdeau <wolfgang@logreport.org>
=head1 COPYRIGHT
Copyright (C) 2002-2004 Stichting LogReport Foundation LogReport@LogReport.org
This file is part of Lire.
Lire is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program (see COPYING); if not, check with
http://www.gnu.org/copyleft/gpl.html.
=cut
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