Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2017 Ahmed-Abdelmeged
 *
 * github: https://github.com/Ahmed-Abdelmeged
 * email: ahmed.abdelmeged.vm@gamil.com
 * Facebook: https://www.facebook.com/ven.rto
 * Twitter: https://twitter.com/A_K_Abd_Elmeged
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.regex.Pattern;

public class Main {
    /**
     * Helper method to validate the phone number
     */
    public static boolean isPhoneNumberValid(CharSequence phoneNumber) {
        boolean isGoodPhone = false;
        if (!Pattern.matches("[a-zA-Z]+", phoneNumber)) {
            isGoodPhone = !(phoneNumber.length() < 5 || phoneNumber.length() > 14);
        } else {
            isGoodPhone = false;
        }
        return isGoodPhone;
    }
}