package com.ifpdos.autotest.j0.c;

/* JADX INFO: compiled from: DataUtil.java */
/* JADX INFO: loaded from: classes.dex */
public class a {
    public static byte[] a(String str) {
        byte[] bArr = {0, 0, 0, 0};
        if (str == null) {
            return bArr;
        }
        String[] strArrSplit = str.split("\\.");
        if (strArrSplit.length != 4) {
            return bArr;
        }
        byte[] bArr2 = new byte[4];
        for (int i = 0; i < 4; i++) {
            try {
                bArr2[i] = (byte) Integer.parseInt(strArrSplit[i]);
            } catch (NumberFormatException e2) {
                b.c.a.a.a.b("DataUtil", e2);
                return bArr;
            }
        }
        return bArr2;
    }

    public static String b(int i) {
        return (i & 255) + "." + ((i >> 8) & 255) + "." + ((i >> 16) & 255) + "." + ((i >> 24) & 255);
    }

    public static byte[] c(String str) {
        byte[] bArr = {0, 0, 0, 0, 0, 0};
        if (str == null) {
            return bArr;
        }
        String[] strArrSplit = str.split(":");
        if (strArrSplit.length != 6) {
            return bArr;
        }
        byte[] bArr2 = new byte[6];
        for (int i = 0; i < 6; i++) {
            try {
                bArr2[i] = (byte) Integer.parseInt(strArrSplit[i], 16);
            } catch (NumberFormatException e2) {
                b.c.a.a.a.b("DataUtil", e2);
                return bArr;
            }
        }
        return bArr2;
    }
}