[Java] Pattern

class RETest{
  public void static main(String args[]){
            String testString3 = "0911-111111, 02-22222222, 0922-222222, 03-33333333";
            pattern = Pattern.compile(".*/name/(.*)\" class.*");

            matcher = pattern.matcher(testString3);

            while (matcher.find()) {
              System.out.println("matcher.group():\t"+matcher.group());
          }
  }
}

Java 抓出 IP Address

import java.net.*;

class test {

 public static void main(String[] args) {
    System.out.println((new test()).getAddress()); //在這顯示ip
 }
  public String getAddress() {
    InetAddress localIp;
    try{
      localIp=InetAddress.getLocalHost();
      String ip=localIp.getHostAddress();
      return ip;
    }catch(UnknownHostException une)
    {
    }
    return null;
  }
}