use XML::Saxon::XSLT2;
	use Inline::Java; 	# not necessary 

	my $xml_file  = "/some/defintely/existing/file.xml"; 
	my $xslt_file = "/another/definetly/existing/file.xsl";

	open(my $input, '<:encoding(UTF-8)', $xml_file) or die $!;
	open(my $xslt, '<:encoding(UTF-8)', $xslt_file ) or die $!;

  	my $trans  = XML::Saxon::XSLT2->new($xslt);