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 isTel(String tel) {
        Pattern p = Pattern.compile("^((\\d{7,8})|(0\\d{2,3}-\\d{7,8})|(1[34578]\\d{9}))$");
        Matcher m = p.matcher(tel);
        return m.matches();
    }
}