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 isValidPasswd(String passwd) {
        if (isEmpty(passwd)) {
            return false;
        }

        Pattern p = Pattern.compile("[a-zA-Z0-9]{6,16}");
        Matcher m = p.matcher(passwd);
        return m.matches();
    }

    public static boolean isEmpty(String string) {
        return string == null || string.length() == 0;
    }
}