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Man Pages
STAG-HANDLE(1) User Contributed Perl Documentation STAG-HANDLE(1)
 

stag-handle - streams a stag file through a handler into a writer

  stag-handle -w itext -c my-handler.pl myfile.xml > processed.itext
  stag-handle -w itext -p My::Parser -m My::Handler myfile.xml > processed.itext

will take a Stag compatible format (xml, sxpr or itext), turn the data into an event stream passing it through my-handler.pl
-help|h
shows this document
-module|m PERLMODULE
A module that is used to transform the input events the module should inherit from Data::Stag::BaseHandler
-unit|u NODE_NAME
(you should always use this option if you specify -m)
this is the unit that gets passed to the handler/transformer. this will get set automatically if you use the the -c, -s or -t options
multiple units can be set
  -u foo -u bar -u boz
    
-writer|w WRITER
writer for final transformed tree; can be xml, sxpr or itext
-module|m MODULE
perl modules for handling events
-codefile|c FILE
a file containing a perlhashref containing event handlers - see below
-sub|s PERL
a perl hashref containing handlers
-trap|t ELEMENT=SUB

  unix> cat my-handler.pl
  {
    person => sub {
        my ($self, $person) = @_;
        $person->set_fullname($person->get_firstname . ' ' .
                           $person->get_lastname);
        $person;
    },
    address => sub {
        my ($self, $address) = @_;
        # remove addresses altogether from processed file
        return;
    },
  }

Hey! The above document had some coding errors, which are explained below:
Around line 138:
=over should be: '=over' or '=over positive_number'
2009-12-14 perl v5.28.1

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