How to convert a JAVA long integer to an IP address

How to convert a JAVA long integer to an IP address

How to convert a JAVA long integer to an IP address

The Code is as follows:

/*** Resolve an integer to an IP address * @ param num * @ return */public static String int2iP (Long num) {String str = null; long [] tt = new Long [4]; tt [0] = (num >>> 24) >>> 0; tt [1] = (num <8)> 24)> 0; tt [2] = (num <16)> 24; tt [3] = (num <24) >>> 24; str = (tt [0]) + ". "+ (tt [1]) + ". "+ (tt [2]) + ". "+ (tt [3]); return str ;}