Supplying parameters to Ruby XSLT (See related posts)

require 'xml/xslt'

class Projxslt
  
  def initialize(sxml, sxsl)
    @sxml = sxml
    @sxsl = sxsl
  end

  def transform(h=nil)
    begin
    xslt = XML::XSLT.new() 
    xslt.xml = @sxml
    xslt.xsl = @sxsl

    if not h.nil? then xslt.parameters = h end
    out = xslt.serve()
    out
    
    rescue
      puts 'problem with xslt data'
    end
  end

end

if __FILE__ == $0
    h = Hash.new
    h["id"] = '1'
    puts h
    pxsl = Projxslt.new("../recordx/recordx.xml", "../xsl/recordx.xsl")
    puts pxsl.transform(h)
end