public static String UTCStringtODefaultString(String UTCString) {

    try

    {

        if (CommonUtils.notNullAndEmpty(UTCString)) {

            UTCString = UTCString.replace("Z", " UTC");

            SimpleDateFormat utcFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS Z");

            SimpleDateFormat defaultFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

            Date date = utcFormat.parse(UTCString);

            return defaultFormat.format(date);

        }else{

            return null;

        }

    } catch(ParseException pe)

    {

        pe.printStackTrace();

        return null;

    }

}