zzgf.smali

.class public final Lcom/google/android/gms/internal/gtm/zzgf;
.super Ljava/lang/Object;
.source "SourceFile"


# annotations
.annotation build Lcom/google/android/gms/common/internal/ShowFirstParty;
.end annotation


# direct methods
.method public static zza([B)Ljava/lang/String;
    .registers 6

    new-instance v0, Ljava/lang/StringBuilder;

    .line 1
    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    .line 2
    array-length v1, p0

    const/4 v2, 0x0

    :goto_7
    if-ge v2, v1, :cond_20

    aget-byte v3, p0, v2

    and-int/lit16 v4, v3, 0xf0

    if-nez v4, :cond_14

    const-string v4, "0"

    .line 3
    invoke-virtual {v0, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    :cond_14
    and-int/lit16 v3, v3, 0xff

    .line 4
    invoke-static {v3}, Ljava/lang/Integer;->toHexString(I)Ljava/lang/String;

    move-result-object v3

    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    add-int/lit8 v2, v2, 0x1

    goto :goto_7

    .line 5
    :cond_20
    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    sget-object v0, Ljava/util/Locale;->ENGLISH:Ljava/util/Locale;

    invoke-virtual {p0, v0}, Ljava/lang/String;->toUpperCase(Ljava/util/Locale;)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static zzb(Ljava/lang/String;)[B
    .registers 7

    .line 1
    invoke-virtual {p0}, Ljava/lang/String;->length()I

    move-result v0

    rem-int/lit8 v1, v0, 0x2

    if-nez v1, :cond_3c

    .line 2
    div-int/lit8 v1, v0, 0x2

    .line 3
    new-array v1, v1, [B

    const/4 v2, 0x0

    :goto_d
    if-ge v2, v0, :cond_3b

    .line 4
    invoke-virtual {p0, v2}, Ljava/lang/String;->charAt(I)C

    move-result v3

    const/16 v4, 0x10

    invoke-static {v3, v4}, Ljava/lang/Character;->digit(CI)I

    move-result v3

    add-int/lit8 v5, v2, 0x1

    .line 5
    invoke-virtual {p0, v5}, Ljava/lang/String;->charAt(I)C

    move-result v5

    invoke-static {v5, v4}, Ljava/lang/Character;->digit(CI)I

    move-result v4

    const/4 v5, -0x1

    if-eq v3, v5, :cond_33

    if-eq v4, v5, :cond_33

    .line 6
    div-int/lit8 v5, v2, 0x2

    shl-int/lit8 v3, v3, 0x4

    add-int/2addr v3, v4

    int-to-byte v3, v3

    .line 7
    aput-byte v3, v1, v5

    add-int/lit8 v2, v2, 0x2

    goto :goto_d

    .line 8
    :cond_33
    new-instance p0, Ljava/lang/IllegalArgumentException;

    const-string v0, "purported base16 string has illegal char"

    .line 9
    invoke-direct {p0, v0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p0

    :cond_3b
    return-object v1

    .line 10
    :cond_3c
    new-instance p0, Ljava/lang/IllegalArgumentException;

    const-string v0, "purported base16 string has odd number of characters"

    .line 11
    invoke-direct {p0, v0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p0
.end method