Example 7.3 Handling Requests

public void processRequest(ServletRequest req, 
  ServletResponse res) 
  throws IOException, ServletException {
  Processor processors = new DebuggingFilter( 
    new AuthenticationFilter(new CoreProcessor()));
  processors.execute(req, res);

  //Then dispatch to next resource, which is probably 
  // the View to display
  dispatcher.dispatch(req, res);
}