# Copyrights 2007-2015 by [Mark Overmeer].
# For other contributors see ChangeLog.
# See the manual pages for details on the licensing terms.
# Pod stripped from pm file by OODoc 2.01.
use warnings;
use strict;
package Log::Report::Exception;
use vars '$VERSION';
$VERSION = '1.08';
use Log::Report 'log-report';
use Log::Report::Util qw/is_fatal/;
use POSIX qw/locale_h/;
use Scalar::Util qw/blessed/;
use overload
'""' => 'toString'
, fallback => 1;
sub new($@)
{ my ($class, %args) = @_;
$args{report_opts} ||= {};
bless \%args, $class;
}
sub report_opts() {shift->{report_opts}}
sub reason(;$)
{ my $self = shift;
@_ ? $self->{reason} = uc(shift) : $self->{reason};
}
sub isFatal() { is_fatal shift->{reason} }
sub message(;$)
{ my $self = shift;
@_ or return $self->{message};
my $msg = shift;
blessed $msg && $msg->isa('Log::Report::Message')
or panic "message() of exception expects Log::Report::Message";
$self->{message} = $msg;
}
sub inClass($) { $_[0]->message->inClass($_[1]) }
sub throw(@)
{ my $self = shift;
my $opts = @_ ? { %{$self->{report_opts}}, @_ } : $self->{report_opts};
my $reason;
if($reason = delete $opts->{reason})
{ $self->{reason} = $reason;
$opts->{is_fatal} = is_fatal $reason
unless exists $opts->{is_fatal};
}
else
{ $reason = $self->{reason};
}
$opts->{stack} = Log::Report::Dispatcher->collectStack
if $opts->{stack} && @{$opts->{stack}};
report $opts, $reason, $self;
}
# where the throw is handled is not interesting
sub PROPAGATE($$) {shift}
sub toString()
{ my $self = shift;
my $msg = $self->message;
lc($self->{reason}) . ': ' . (ref $msg ? $msg->toString : $msg) . "\n";
}
sub print(;$)
{ my $self = shift;
(shift || *STDERR)->print($self->toString);
}
1;