java 解析http user-agent 信息

 1 import cz.mallat.uasparser.OnlineUpdater;
 2 import cz.mallat.uasparser.UASparser;
 3 import cz.mallat.uasparser.UserAgentInfo;
 4 
 5 
 6 import java.io.IOException;
 7 
 8 /**
 9  * Created by Edward on 2016/7/1.
10  */
11 public class UserAgentUtil {
12 
13     static UASparser uasParser = null;
14 
15     // 初始化uasParser对象
16     static {
17         try {
18             uasParser = new UASparser(OnlineUpdater.getVendoredInputStream());
19         } catch (IOException e) {
20             e.printStackTrace();
21         }
22     }
23 
24     public static void main(String[] args)
25     {
26         String str = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.130 Safari/537.36";
27         System.out.println(str);
28         try {
29             UserAgentInfo userAgentInfo = UserAgentUtil.uasParser.parse(str);
30             System.out.println("操作系统名称："+userAgentInfo.getOsFamily());//
31             System.out.println("操作系统："+userAgentInfo.getOsName());//
32             System.out.println("浏览器名称："+userAgentInfo.getUaFamily());//
33             System.out.println("浏览器版本："+userAgentInfo.getBrowserVersionInfo());//
34             System.out.println("设备类型："+userAgentInfo.getDeviceType());
35             System.out.println("浏览器:"+userAgentInfo.getUaName());
36             System.out.println("类型："+userAgentInfo.getType());
37 
38         } catch (IOException e) {
39             e.printStackTrace();
40         }
41     }
42 }