java string pattern

若有一組電話字串，該如何比對其中幾個數(如308)


package com.example;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

import com.sun.corba.se.spi.orbutil.fsm.Input;

public class StringPattern1 {

public static void main(String[] args) {
// TODO Auto-generated method stub

String inputString = "0911308380";   //原始字串
Pattern pattern = Pattern.compile("308");  //比對字串308
Matcher matcher = pattern.matcher(inputString);  //要拿原始字串和比對字串做比較
if(matcher.find()){
System.out.println("got it");
}else{
System.out.println("no match");
}
}

}

參考Gossip