java-to determine whether the mobile or PC-side access

package com.hanchao.util;import java.util.regex.matcher;import java.util.regex.pattern;/**  *  @author  liweihan  ()  *  @version  1.0  (November 28, 2014   2:31:56)  *  Check whether the mobile Access  */public class CheckMobile { // \b  is the word boundary (two consecutive Alphabetic characters   and   non-alphabetic characters)   logical interval between,        //  strings are transcoded at compile time, So it is   "\\b"         // \B  is the logical interval between the words inside the word (a two-letter character that is attached)         static String phoneReg =  "\\b (IP (hone|od) | Android|opera m (ob|in) i "                 + "|windows  (phone|ce) |blackberry"                  + "|s (Ymbian|eries60|amsung) |p (LAYBOOK|ALM|ROFILE/MIDP"                  + "|laystation portable) |nokia|fennec|htc[-_]"                  + "|mobile|up.browser | [1-4] [0-9] {2}x[1-4][0-9]{2}) \\b ";         static string tablereg =   "\\b (ipad|tablet| ( nexus 7) |up.browser "                 + "| [1-4] [0-9] {2}x[1-4][0-9]{2}) \\b ";               // Mobile device regular match: mobile, tablet       static Pattern phonePat =  Pattern.compile (phonereg, pattern.case_insensitive);         Static pattern tablepat = pattern.compile (tablereg, pattern.case_insensitive);                 /**      *  detection is mobile device access       *        *  @Title: check      *  @Date  : 2014-7-7  Afternoon 01:29:07      *  @param  userAgent  Browser ID       *  @return  true: Mobile device access, FALSE:PC end Access        */      public static boolean check (String  useragent) {            if (null ==  useragent) {                 useragent =  "";            }             //  Matching               Matcher matcherphone = phonepat.matcher (useragent);             matcher matchertable = tablepat.matcher (userAgent);             if (Matcherphone.find ()  | |  matchertable.find ()) {                 return true;            }  else {                 return false;            }         }  }

Reference article: http://www.cnblogs.com/rubylouvre/archive/2012/04/11/2442588.html

http://blog.csdn.net/xiaoxian8023/article/details/37527133

This article is from the "My Java World" blog, so be sure to keep this source http://hanchaohan.blog.51cto.com/2996417/1584251

java-to determine whether the mobile or PC-side access