NAME¶
Data::DumpXML::Parser - Restore data dumped by Data::DumpXML
SYNOPSIS¶
use Data::DumpXML::Parser;
my $p = Data::DumpXML::Parser->new;
my $data = $p->parsefile(shift || "test.xml");
DESCRIPTION¶
"Data::DumpXML::Parser" is an "XML::Parser" subclass that
can recreate the data structure from an XML document produced by
"Data::DumpXML". The
parserfile() method returns a reference
to an array of the values dumped.
The constructor method
new() takes a single additional argument to that
of "XML::Parser":
- Blesser => CODEREF
- A subroutine that is invoked to bless restored objects. The
subroutine is invoked with two arguments: a reference to the object, and a
string containing the class name. If not provided, the built-in
"bless" function is used.
For situations where the input file cannot necessarily be trusted and
blessing arbitrary Classes might give malicious input the ability to
exploit the DESTROY methods of modules used by the code, it is a good idea
to provide a no-op blesser:
my $p = Data::DumpXML::Parser->new(Blesser => sub {});
SEE ALSO¶
Data::DumpXML, XML::Parser
AUTHOR¶
Copyright 2001 Gisle Aas.
This library is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.