Reorder Octates in an IPAddressees in Java
H_Developer
Sep 28, 2019
66
0
I have ip address example "27.96.168.92" and would like to reorder the each Octates in the ip address. so the output should be "92.168.96.27".
I would use a simple regular expression:
String ip = "27.96.168.92";
String switched = ip.replaceAll("(\\d+)\\.(\\d+)\\.(\\d+)\\.(\\d+)", "$4.$3.$2.$1");
System.out.println(switched);
Output
92.168.96.27
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