ValueStack stack = (ValueStack) ctx.get("stack");
HttpServletRequest req = (HttpServletRequest) stack.getContext().get(ServletActionContext.HTTP_REQUEST);
HttpServletResponse res = (HttpServletResponse) stack.getContext().get(ServletActionContext.HTTP_RESPONSE);
Component bean = getBean(stack, req, res);
Container container = (Container) stack.getContext().get(ActionContext.CONTAINER);
container.inject(bean);
// get the parameters
Map params = createPropertyMap(ctx, node);
bean.copyParams(params);
//bean.addAllParameters(params);
bean.start(writer);