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


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

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

    move-result v0

    rem-int/lit8 v0, v0, 0x2

    if-nez v0, :cond_2

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

    move-result v0

    div-int/lit8 v0, v0, 0x2

    .line 2
    new-array v1, v0, [B

    const/4 v2, 0x0

    :goto_0
    if-ge v2, v0, :cond_1

    add-int v3, v2, v2

    .line 3
    invoke-virtual {p0, v3}, Ljava/lang/String;->charAt(I)C

    move-result v4

    const/16 v5, 0x10

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

    move-result v4

    add-int/lit8 v3, v3, 0x1

    .line 4
    invoke-virtual {p0, v3}, Ljava/lang/String;->charAt(I)C

    move-result v3

    invoke-static {v3, v5}, Ljava/lang/Character;->digit(CI)I

    move-result v3

    const/4 v5, -0x1

    if-eq v4, v5, :cond_0

    if-eq v3, v5, :cond_0

    mul-int/lit8 v4, v4, 0x10

    add-int/2addr v4, v3

    int-to-byte v3, v4

    .line 5
    aput-byte v3, v1, v2

    add-int/lit8 v2, v2, 0x1

    goto :goto_0

    .line 4
    :cond_0
    new-instance p0, Ljava/lang/IllegalArgumentException;

    const-string v0, "input is not hexadecimal"

    .line 6
    invoke-direct {p0, v0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p0

    :cond_1
    return-object v1

    .line 1
    :cond_2
    new-instance p0, Ljava/lang/IllegalArgumentException;

    const-string v0, "Expected a string of even length"

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

    throw p0
.end method