1 package fr.improve.struts.taglib.layout.util; 2 3 import javax.servlet.http.HttpServletRequest ; 4 5 public class BrowserUtil { 6 public static boolean isIe(HttpServletRequest theRequest) { 7 String userAgent = getUserAgent(theRequest); 8 return userAgent!=null && userAgent.indexOf("MSIE")!=-1; 9 } 10 11 public static boolean isGecko(HttpServletRequest theRequest) { 12 String userAgent = getUserAgent(theRequest); 13 return userAgent!=null && userAgent.indexOf("Gecko")!=-1; 14 } 15 16 private static String getUserAgent(HttpServletRequest theRequest) { 17 String userAgent = theRequest.getHeader("User-Agent"); 18 return userAgent; 19 } 20 } 21 | Popular Tags |