Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

public class Main {
    public static boolean validatePhone(String phone) {

        try {
            if (phone.trim().length() == 0) {
                return false;
            }
            double n = Double.parseDouble(phone);
            if (!(phone.trim().toString().startsWith("7") || phone.trim().toString().startsWith("8")
                    || phone.trim().toString().startsWith("9")))
                return false;
            if (phone.trim().length() == 10)
                return true;

        } catch (Exception e) {
            return false;
        }
        return false;
    }
}