Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

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

public class Main {
    public static boolean isValidUrl(String input) {
        String URL_REGEX = "^((https?|ftp)://|(www|ftp)\\.)?[a-z0-9-]+(\\.[a-z0-9-]+)+([/?].*)?$";

        Pattern p = Pattern.compile(URL_REGEX);
        Matcher m = p.matcher(input);
        if (m.find()) {
            return true;
        }
        return false;
    }
}