HTML::Mason::Resolver:UserlContributed Perl DocuHTML::Mason::Resolver::Null(3)NAMEHTML::Mason::Resolver::Null - a do-nothing resolver
SYNOPSIS
my $resolver = HTML::Mason::Resolver::Null->new;
DESCRIPTION
This HTML::Mason::Resolver subclass is useful if you want to create
components via the "HTML::Mason::Interp->make_component" method and you
never plan to interact with the filesystem.
Basically, it provides all of the necessary resolver methods but none
of them do anything.
This means that if you use this method things like "$interp->exec" will
simply not work at all.
However, if you just want to make a component with an interepreter and
execute that component it can be useful. For example:
my $interp = HTML::Mason::Interp->new( resolver_class => 'HTML::Mason::Resolver::Null',
data_dir => '/tmp' );
my $comp = $interp->make_component( comp_source => <<'EOF' );
% my $var = 'World';
Hello, <% $var %>!
EOF
my $buffer;
my $request = $interp->make_request( out_method => \$buffer, comp => $comp );
$request->exec;
print $buffer;
SEE ALSO
HTML::Mason
perl v5.14.2 2012-02-05 HTML::Mason::Resolver::Null(3)