package com.tianbo.util.nmms;

public class AwbaUtils {

    public static String awba(String awba){

        if (!"".equals(awba) && null != awba){
            if (awba.contains("-")){
                return awba;
            }else {
                StringBuffer stringBuffer = new StringBuffer(awba);
                String s = stringBuffer.insert(3, "-").toString();
                return s;
            }
        }
        return awba;
    }

    public static String awbh(String awbh){

        if (!"".equals(awbh) && null != awbh){
            return awbh;
        }else {
            awbh = "";
            return awbh;
        }

    }

}