"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 {});