This is your problem here: 
my $logger = ${loggertyp}->new();

[download]
If you're gonna call new, you're gonna have to ensure that the package is loaded. See how the LWP moudules do it for the various protocol handlers. It's a mere matter of coding up a proper require dynamically. No big deal, but you have to do it, true.

Or, you can add something like the following subroutine (untested): 

sub UNIVERSAL::AUTOLOAD {
  my ($pack, $meth) = $AUTOLOAD =~ /(.*)::(.*)/;
  die "do you really want me to pull in $pack for $meth?\n" unless $me
+th eq "new";
  eval "require $pack"; die $@ if $@;
  die "$pack didn't define $meth" unless defined &$AUTOLOAD;
  goto &$AUTOLOAD;
}

[download]

-- Randal L. Schwartz, Perl hacker

In reply to •Re: Re: ?Re: Generic Composite Interface by merlyn
in thread Generic Composite Interface by chhe

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