package cn.netkiller;

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

public class Test {


    public static void main(String[] args) {

        Pattern pattern = Pattern.compile("www|netkiller");
        Matcher matcher = pattern.matcher("http://www.netkiller.cn/linux/index.html");
        if (matcher.find()) {
            System.out.println(matcher.group());
        }

    }
}
		
	

			
        Matcher matcher = Pattern.compile("播放|暂停|停止").matcher("当前暂停音乐");

        if(matcher.find()){
            System.out.println(matcher.group(0));
        }
        
        if(Pattern.compile("播放|暂停|停止").matcher("当前停音乐").find()){
            System.out.println("查找到");
        }