.class public final Lcom/google/zxing/oned/EAN13Writer;
.super Lcom/google/zxing/oned/UPCEANWriter;
.source "EAN13Writer.java"


# static fields
.field private static final CODE_WIDTH:I = 0x5f


# direct methods
.method public constructor <init>()V
    .locals 0

    .line 31
    invoke-direct {p0}, Lcom/google/zxing/oned/UPCEANWriter;-><init>()V

    return-void
.end method


# virtual methods
.method public encode(Ljava/lang/String;)[Z
    .locals 9

    .line 46
    invoke-virtual {p1}, Ljava/lang/String;->length()I

    move-result p0

    const/16 v0, 0xc

    if-eq p0, v0, :cond_2

    const/16 v1, 0xd

    if-ne p0, v1, :cond_1

    .line 60
    :try_start_0
    invoke-static {p1}, Lcom/google/zxing/oned/UPCEANReader;->checkStandardUPCEANChecksum(Ljava/lang/CharSequence;)Z

    move-result p0

    if-eqz p0, :cond_0

    goto :goto_0

    .line 61
    :cond_0
    new-instance p0, Ljava/lang/IllegalArgumentException;

    const-string p1, "Contents do not pass checksum"

    invoke-direct {p0, p1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p0
    :try_end_0
    .catch Lcom/google/zxing/FormatException; {:try_start_0 .. :try_end_0} :catch_0

    .line 64
    :catch_0
    new-instance p0, Ljava/lang/IllegalArgumentException;

    const-string p1, "Illegal contents"

    invoke-direct {p0, p1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p0

    .line 68
    :cond_1
    new-instance p1, Ljava/lang/IllegalArgumentException;

    const-string v0, "Requested contents should be 12 or 13 digits long, but got "

    invoke-static {p0}, Ljava/lang/String;->valueOf(I)Ljava/lang/String;

    move-result-object p0

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

    move-result-object p0

    invoke-direct {p1, p0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p1

    .line 52
    :cond_2
    :try_start_1
    invoke-static {p1}, Lcom/google/zxing/oned/UPCEANReader;->getStandardUPCEANChecksum(Ljava/lang/CharSequence;)I

    move-result p0
    :try_end_1
    .catch Lcom/google/zxing/FormatException; {:try_start_1 .. :try_end_1} :catch_1

    .line 56
    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object p1

    invoke-virtual {p1, p0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object p0

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p1

    .line 72
    :goto_0
    invoke-static {p1}, Lcom/google/zxing/oned/EAN13Writer;->checkNumeric(Ljava/lang/String;)V

    const/4 p0, 0x0

    .line 74
    invoke-virtual {p1, p0}, Ljava/lang/String;->charAt(I)C

    move-result v1

    const/16 v2, 0xa

    invoke-static {v1, v2}, Ljava/lang/Character;->digit(CI)I

    move-result v1

    .line 75
    sget-object v3, Lcom/google/zxing/oned/EAN13Reader;->FIRST_DIGIT_ENCODINGS:[I

    aget v1, v3, v1

    const/16 v3, 0x5f

    new-array v3, v3, [Z

    .line 79
    sget-object v4, Lcom/google/zxing/oned/UPCEANReader;->START_END_PATTERN:[I

    const/4 v5, 0x1

    invoke-static {v3, p0, v4, v5}, Lcom/google/zxing/oned/EAN13Writer;->appendPattern([ZI[IZ)I

    move-result v4

    move v6, v5

    :goto_1
    const/4 v7, 0x6

    if-gt v6, v7, :cond_4

    .line 83
    invoke-virtual {p1, v6}, Ljava/lang/String;->charAt(I)C

    move-result v7

    invoke-static {v7, v2}, Ljava/lang/Character;->digit(CI)I

    move-result v7

    rsub-int/lit8 v8, v6, 0x6

    shr-int v8, v1, v8

    and-int/2addr v8, v5

    if-ne v8, v5, :cond_3

    add-int/lit8 v7, v7, 0xa

    .line 87
    :cond_3
    sget-object v8, Lcom/google/zxing/oned/UPCEANReader;->L_AND_G_PATTERNS:[[I

    aget-object v7, v8, v7

    invoke-static {v3, v4, v7, p0}, Lcom/google/zxing/oned/EAN13Writer;->appendPattern([ZI[IZ)I

    move-result v7

    add-int/2addr v4, v7

    add-int/lit8 v6, v6, 0x1

    goto :goto_1

    .line 90
    :cond_4
    sget-object v1, Lcom/google/zxing/oned/UPCEANReader;->MIDDLE_PATTERN:[I

    invoke-static {v3, v4, v1, p0}, Lcom/google/zxing/oned/EAN13Writer;->appendPattern([ZI[IZ)I

    move-result p0

    add-int/2addr v4, p0

    const/4 p0, 0x7

    :goto_2
    if-gt p0, v0, :cond_5

    .line 93
    invoke-virtual {p1, p0}, Ljava/lang/String;->charAt(I)C

    move-result v1

    invoke-static {v1, v2}, Ljava/lang/Character;->digit(CI)I

    move-result v1

    .line 94
    sget-object v6, Lcom/google/zxing/oned/UPCEANReader;->L_PATTERNS:[[I

    aget-object v1, v6, v1

    invoke-static {v3, v4, v1, v5}, Lcom/google/zxing/oned/EAN13Writer;->appendPattern([ZI[IZ)I

    move-result v1

    add-int/2addr v4, v1

    add-int/lit8 p0, p0, 0x1

    goto :goto_2

    .line 96
    :cond_5
    sget-object p0, Lcom/google/zxing/oned/UPCEANReader;->START_END_PATTERN:[I

    invoke-static {v3, v4, p0, v5}, Lcom/google/zxing/oned/EAN13Writer;->appendPattern([ZI[IZ)I

    return-object v3

    :catch_1
    move-exception p0

    .line 54
    new-instance p1, Ljava/lang/IllegalArgumentException;

    invoke-direct {p1, p0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/Throwable;)V

    throw p1
.end method

.method protected getSupportedWriteFormats()Ljava/util/Collection;
    .locals 0
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/Collection<",
            "Lcom/google/zxing/BarcodeFormat;",
            ">;"
        }
    .end annotation

    .line 41
    sget-object p0, Lcom/google/zxing/BarcodeFormat;->EAN_13:Lcom/google/zxing/BarcodeFormat;

    invoke-static {p0}, Ljava/util/Collections;->singleton(Ljava/lang/Object;)Ljava/util/Set;

    move-result-object p0

    return-object p0
.end method