java自动获得电脑网络配置并存储在beanUtil中

public  void getHostIpConfig() throws IOException {
netConfig=new NetConfig();
netConfig2=new NetConfig();
        Process pro = Runtime.getRuntime().exec("ipconfig /all");
        BufferedReader br = new BufferedReader(new InputStreamReader(pro.getInputStream(),"gbk"));
        List<String> rowList = new ArrayList();
        List<String> rowList1 = new ArrayList();
        String temp;
        int count=0;
        while((temp = br.readLine()) != null){
        if(temp.contains("Ethernet adapter")){
        count=count+1;
        }
        if(count==1){
        rowList.add(temp);
        }else {
        rowList1.add(temp);
}
       
        }
       
       
        for(int i=0;i<2;i++){
        List<String> tempList = new ArrayList();
        if(i==0){
        tempList=rowList;
        }else{
        tempList=rowList1;
        }
            for (String string : tempList) {
                Matcher mc = Pattern.compile("\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}").matcher(string);
                String adapter =null;
                if(string.indexOf("Ethernet adapter") != -1){
                adapter = string.substring(string.indexOf("adapter") + 7,string.length()-1).trim();
                     if(i==0){
                    netConfig.setNetName(adapter);
                     }else{
                    netConfig2.setNetName(adapter);
                     }   
                }else if (string.indexOf("Physical Address. . . . . . . . . :") != -1) {
                    if (string.indexOf(":") != -1) {
                    String physicalAddress = string.substring(string.indexOf(":") + 2);
                    if(i==0){
                    netConfig.setMac(physicalAddress);
                         }else{
                        netConfig2.setMac(physicalAddress);
                         } 
                       
                    }
                }else if(string.indexOf("IP Address") != -1){
                     if(mc.find()){
                    if(i==0){
                    netConfig.setIp(mc.group());
                         }else{
                        netConfig2.setIp(mc.group());
                         } 
                     }
                }else if(string.indexOf("Subnet Mask") != -1){
                        if(mc.find()){
                    if(i==0){
                    netConfig.setMask(mc.group());
                          }else{
                          netConfig2.setMask(mc.group());
                          } 
                        }
    
                }else if(string.indexOf("Default Gateway") != -1){
                    if(mc.find()){
                    if(i==0){
                    netConfig.setGetway(mc.group());
                          }else{
                          netConfig2.setGetway(mc.group());
                          } 
                    } 
                }else if(string.indexOf("DNS Servers") != -1){
                if(mc.find()){
                if(i==0){
                netConfig.setDns(mc.group());
                          }else{
                          netConfig2.setDns(mc.group());
                          } 
                }
               
                }else if(string.indexOf("           ") != -1){
                if(mc.find()){
                if(i==0){
                netConfig.setDns1(mc.group());
                         }else{
                        netConfig2.setDns1(mc.group());
                         }
                    }
                };
             
               
            }
         }
   
      }

    这里有两个网卡所以循环了两次。