package me.zhyd.oauth.utils;

/**
 * @author yadong.zhang (yadong.zhang0415(a)gmail.com)
 * @version 1.0
 * @website https://www.zhyd.me
 * @date 2019/1/31 15:48
 * @since 1.8
 */
public class StringUtils {

    public static boolean isEmpty(String str) {
        return null == str || str.isEmpty();
    }

    public static boolean isNotEmpty(String str) {
        return !isEmpty(str);
    }
}