Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

public class Main {
    public static void main(String args[]) throws Exception {
        String regex = "(?<=http://)\\S+";
        Pattern pattern = Pattern.compile(regex);
        String candidate = "http://www.a.com.";
        Matcher matcher = pattern.matcher(candidate);
        while (matcher.find()) {
            String msg = ":" + matcher.group() + ":";
            System.out.println(msg);
        }
    }
}