--- a/common/tools/raptor/XML/SAX/PurePerl/Reader/Stream.pm Thu Mar 11 13:20:26 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,84 +0,0 @@
-# $Id: Stream.pm,v 1.7 2005/10/14 20:31:20 matt Exp $
-
-package XML::SAX::PurePerl::Reader::Stream;
-
-use strict;
-use vars qw(@ISA);
-
-use XML::SAX::PurePerl::Reader qw(
- EOF
- BUFFER
- LINE
- COLUMN
- ENCODING
- XML_VERSION
-);
-use XML::SAX::Exception;
-
-@ISA = ('XML::SAX::PurePerl::Reader');
-
-# subclassed by adding 1 to last element
-use constant FH => 8;
-use constant BUFFER_SIZE => 4096;
-
-sub new {
- my $class = shift;
- my $ioref = shift;
- XML::SAX::PurePerl::Reader::set_raw_stream($ioref);
- my @parts;
- @parts[FH, LINE, COLUMN, BUFFER, EOF, XML_VERSION] =
- ($ioref, 1, 0, '', 0, '1.0');
- return bless \@parts, $class;
-}
-
-sub read_more {
- my $self = shift;
- my $buf;
- my $bytesread = read($self->[FH], $buf, BUFFER_SIZE);
- if ($bytesread) {
- $self->[BUFFER] .= $buf;
- return 1;
- }
- elsif (defined($bytesread)) {
- $self->[EOF]++;
- return 0;
- }
- else {
- throw XML::SAX::Exception::Parse(
- Message => "Error reading from filehandle: $!",
- );
- }
-}
-
-sub move_along {
- my $self = shift;
- my $discarded = substr($self->[BUFFER], 0, $_[0], '');
-
- # Wish I could skip this lot - tells us where we are in the file
- my $lines = $discarded =~ tr/\n//;
- $self->[LINE] += $lines;
- if ($lines) {
- $discarded =~ /\n([^\n]*)$/;
- $self->[COLUMN] = length($1);
- }
- else {
- $self->[COLUMN] += $_[0];
- }
-}
-
-sub set_encoding {
- my $self = shift;
- my ($encoding) = @_;
- # warn("set encoding to: $encoding\n");
- XML::SAX::PurePerl::Reader::switch_encoding_stream($self->[FH], $encoding);
- XML::SAX::PurePerl::Reader::switch_encoding_string($self->[BUFFER], $encoding);
- $self->[ENCODING] = $encoding;
-}
-
-sub bytepos {
- my $self = shift;
- tell($self->[FH]);
-}
-
-1;
-