handle_file

# File railties/lib/webrick_server.rb, line 89
  def handle_file(req, res) #:nodoc:
    begin
      req = req.dup
      path = req.path.dup

      # Add .html if the last path piece has no . in it
      path << '.html' if path != '/' && (%r{(^|/)[^./]+$} =~ path) 
      path.gsub!('+', ' ') # Unescape + since FileHandler doesn't do so.

      req.instance_variable_set(:@path_info, path) # Set the modified path...

      @file_handler.send(:service, req, res)      
      return true
    rescue HTTPStatus::PartialContent, HTTPStatus::NotModified => err
      res.set_error(err)
      return true
    rescue => err
      return false
    end
  end