Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.util.regex.Pattern;

public class Main {
    private final static Pattern EMAIL = Pattern.compile("\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*");

    public static boolean isEmail(String email) {
        return !isEmpty(email) && EMAIL.matcher(email).matches();
    }

    public static boolean isEmpty(String str) {
        return str == null || str.trim().length() == 0 || str.trim().equalsIgnoreCase("null");
    }
}