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Re^3: Modify XML tags

by Anonymous Monk
on Nov 20, 2011 at 05:53 UTC ( #939031=note: print w/ replies, xml ) Need Help??

in reply to Re^2: Modify XML tags
in thread Modify XML tags

Yup, start_tag_handlers is enough, but the flushing has to be done from end_tag_handler

#!/usr/bin/perl -- use strict; use warnings; use XML::Twig; my $str = <<'EOF'; <NoTe KunG="FoO" ChOp="SuEy"> <To KunG="FoO"> <Person KunG="FoO">Satan</Person> </To> <Beef KunG="FoO"><SaUsAGe KunG="FoO">is Tasty</SaUsAGe></Beef> </NoTe> EOF { my $t = XML::Twig->new( pretty_print => 'indented', force_end_tag_handlers_usage => 1, start_tag_handlers => { _all_ => sub { $_->set_tag( lc $_->tag ); if( $_->has_atts ){ my $atts = $_->atts ; $_->set_atts ({ map { lc( $_ ) => $atts->{$_} } keys %{ $atts } }); } return }, }, end_tag_handlers => { _all_ => sub { $_->flush; return }, }, ); $t->parse($str); $t->flush(); } __END__ <note chop="SuEy" kung="FoO"> <to kung="FoO"> <person kung="FoO">Satan</person> </to> <beef kung="FoO"> <sausage kung="FoO">is Tasty</sausage> </beef> </note>

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