man HTML::Mason::Resolver::Null () - a do-nothing resolver

NAME

HTML::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 CWHTML::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 CW$interp->exec will simply not work at all.

However, if you just want to make an component with an interepreter and execute it then 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 $output = $interp->make_request( out_method => \$var )->comp($comp);


  print $buffer;

SEE ALSO

HTML::Mason