class PDF::Reader::Parser

def stream(dict)
  raise MalformedPDFError, "PDF malformed, missing stream length" unless dict.has_key?(:Length)
  if @objects
    length = @objects.deref_integer(dict[:Length])
    if dict[:Filter]
      dict[:Filter] = @objects.deref_name_or_array(dict[:Filter])
    end
  else
    length = dict[:Length] || 0
  end
  PDF::Reader::Error.validate_type_as_malformed(length, "length", Numeric)
  data = @buffer.read(length, :skip_eol => true)
  Error.str_assert(parse_token, "endstream")
  # We used to assert that the stream had the correct closing token, but it doesn't *really*
  # matter if it's missing, and other readers seems to handle its absence just fine
  # Error.str_assert(parse_token, "endobj")
  PDF::Reader::Stream.new(dict, data)
end