1 package booking.controller.util; 2 3 import org.springframework.web.context.request.WebRequest; 4 5 public class AjaxUtils { 6 7 public static boolean isAjaxRequest(WebRequest webRequest) { 8 String requestedWith = webRequest.getHeader("X-Requested-With"); 9 return requestedWith != null ? "XMLHttpRequest".equals(requestedWith) : false; 10 } 11 12 public static boolean isAjaxUploadRequest(WebRequest webRequest) { 13 return webRequest.getParameter("ajaxUpload") != null; 14 } 15 16 private AjaxUtils() {} 17 18 }