SYNOPSIS
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
DESCRIPTION
will take a Stag compatible format (xml, sxpr or itext), turn the data into an event stream passing it through my-handler.plARGUMENTS
- -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
EXAMPLES
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; }, }