Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
    public static boolean isEmail(String input) {
        if (input != null && input.length() > 0) {
            if (!find(input,
                    "^[_A-Za-z0-9-]+(\\.[_A-Za-z0-9-]+)*@[A-Za-z0-9-]+(\\.[A-Za-z0-9-]+)*(\\.[A-Za-z]{2,})$")) {
                return false;
            } else {
                return true;
            }
        }

        return false;
    }

    public static boolean find(String checkStr, String regex) {
        Pattern pattern = Pattern.compile(regex);
        Matcher matcher = pattern.matcher(checkStr);

        return matcher.find();
    }
}