public void deleteKBComment(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY); if (!themeDisplay.isSignedIn()) { return; } long kbCommentId = ParamUtil.getLong(actionRequest, "kbCommentId"); KBCommentLocalServiceUtil.deleteKBComment(kbCommentId); }