/** @return true if portlet mode. */ private boolean isPortletMode() { if (logger.isDebugEnabled()) { logger.debug("Mode detected in Application"); } FacesContext fc = FacesContext.getCurrentInstance(); portletMode = ExternalContextUtils.isPortlet(fc.getExternalContext()); if (logger.isDebugEnabled()) { if (portletMode) { logger.debug("Portlet mode detected"); } else { logger.debug("Servlet mode detected"); } } return portletMode; }