Java Formatter Usage long2Mac(final long macAddress)

Description

long Mac

License

Apache License

Declaration

public static String long2Mac(final long macAddress) 

Method Source Code

//package com.java2s;
// Licensed to the Apache Software Foundation (ASF) under one

import java.util.Formatter;

public class Main {
    public static String long2Mac(final long macAddress) {
        final StringBuilder result = new StringBuilder(17);
        try (Formatter formatter = new Formatter(result)) {
            formatter.format("%02x:%02x:%02x:%02x:%02x:%02x",
                    macAddress >> 40 & 0xff, macAddress >> 32 & 0xff,
                    macAddress >> 24 & 0xff, macAddress >> 16 & 0xff,
                    macAddress >> 8 & 0xff, macAddress & 0xff);
        }//from ww  w  .j av  a2s . c  o m
        return result.toString();
    }
}

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