code: private Container getContainer(final GeneratorContext context) {
  		List<Container> containers = StartupUtil
  				.getAllPublishedContainers(context.getServletContext());
  		// TODO: here we assume there is only one DWR Servlet / Container ... we
  		// should find a way to math the container with the DWR mapping config
  		for (Container container : containers) {
  			return container;
  		}
  		throw new RuntimeException("FATAL: unable to find DWR Container!");
  	}
docs: Get the DWR Container. If multiple DWR containers exist in the
  ServletContext, the first found is returned.
  
  @param context
  The GeneratorContext
  @return The DWR Container