ParametredHttpServlet.setNoCache((HttpServletResponse) response);
ConfiguredHttpServlet.setNoCache((HttpServletResponse) response);
    static final void setNoCache(ServletResponse response) {        if ((response instanceof HttpServletResponse) == false) {            LOG.error("Can not set 'noCache' for this response type ! ("                    + response.getClass() + ")");            return;        }        ParametredHttpServlet.setNoCache((HttpServletResponse) response);        if (LOG.isDebugEnabled()) {            LOG.debug("Set no cache for response.");        }    }