Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.Locale;

public class Main {
    private static void test_getRawMacAddress() {
        String macAddressForMesh = "1A3456389034";
        String result = getRawMacAddress(macAddressForMesh);
        if (result.equals("1a:34:56:38:90:34")) {
            System.out.println("test_getRawMacAddress() pass");
        } else {
            System.out.println("test_getRawMacAddress() fail");
        }
    }

    /**
     * Get the raw mac address from macAddress for Mesh. It is an inverse method for getMacAddressForMesh.
     * 
     * @param macAddressForMesh the macAddress for Mesh
     * @return the raw mac address
     */
    public static String getRawMacAddress(String macAddressForMesh) {
        StringBuilder sb = new StringBuilder();
        char c;
        for (int i = 0; i < macAddressForMesh.length(); i++) {
            c = macAddressForMesh.charAt(i);
            sb.append(c);
            if (i % 2 != 0 && i != macAddressForMesh.length() - 1) {
                sb.append(':');
            }
        }
        return sb.toString().toLowerCase(Locale.US);
    }
}