// Decompiled by Jad v1.5.8e. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/kpdus/jad.html
// Decompiler options: braces fieldsfirst space lnc 

package com.philips.lighting.hue.sdk.utilities.impl;

import java.util.Locale;

public class PHHueHelper
{

    public static final int BRIDGE_VERSION_1_0 = 0x40a8d;
    public static final int BRIDGE_VERSION_1_1 = 0xf5901;
    public static final int BRIDGE_VERSION_1_1_1 = 0xf597c;

    public PHHueHelper()
    {
    }

    public static String formatMacAddress(String s)
    {
        if (s == null)
        {
            s = null;
        } else
        {
            String s1 = s.replace(":", "");
            if (s1.length() == 12)
            {
                s = new StringBuffer();
                s.append(s1.substring(0, 2)).append(":").append(s1.substring(2, 4)).append(":").append(s1.substring(4, 6)).append(":").append(s1.substring(6, 8)).append(":").append(s1.substring(8, 10)).append(":").append(s1.substring(10, 12));
                return s.toString();
            }
        }
        return s;
    }

    public static String macAddressFromBridgeId(String s)
    {
        String s1;
        if (s == null)
        {
            s1 = null;
        } else
        {
            s1 = s;
            if (s.length() == 16)
            {
                StringBuffer stringbuffer = new StringBuffer();
                stringbuffer.append(s.substring(0, 6));
                stringbuffer.append(s.substring(10));
                return formatMacAddress(stringbuffer.toString());
            }
        }
        return s1;
    }

    public static float precision(int i, float f)
    {
        if (Float.isNaN(f))
        {
            return 0.0F;
        } else
        {
            return Float.valueOf(String.format(Locale.ENGLISH, (new StringBuilder("%.")).append(i).append('f').toString(), new Object[] {
                Float.valueOf(f)
            })).floatValue();
        }
    }
}