b.smali

.class public final Lcom/google/zxing/common/reedsolomon/b;
.super Ljava/lang/Object;
.source "SourceFile"


# instance fields
.field public final a:[I

.field private final b:Lcom/google/zxing/common/reedsolomon/a;


# direct methods
.method public constructor <init>(Lcom/google/zxing/common/reedsolomon/a;[I)V
    .registers 7

    .line 42
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 43
    array-length v0, p2

    if-eqz v0, :cond_31

    .line 46
    iput-object p1, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    .line 47
    array-length p1, p2

    const/4 v0, 0x1

    if-le p1, v0, :cond_2e

    const/4 v1, 0x0

    .line 48
    aget v2, p2, v1

    if-nez v2, :cond_2e

    const/4 v2, 0x1

    :goto_12
    if-ge v2, p1, :cond_1b

    .line 51
    aget v3, p2, v2

    if-nez v3, :cond_1b

    add-int/lit8 v2, v2, 0x1

    goto :goto_12

    :cond_1b
    if-ne v2, p1, :cond_24

    new-array p1, v0, [I

    aput v1, p1, v1

    .line 55
    iput-object p1, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    return-void

    :cond_24
    sub-int/2addr p1, v2

    .line 57
    new-array p1, p1, [I

    iput-object p1, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    .line 58
    array-length v0, p1

    invoke-static {p2, v2, p1, v1, v0}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    return-void

    .line 65
    :cond_2e
    iput-object p2, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    return-void

    .line 44
    :cond_31
    new-instance p1, Ljava/lang/IllegalArgumentException;

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

    goto :goto_38

    :goto_37
    throw p1

    :goto_38
    goto :goto_37
.end method


# virtual methods
.method final a(I)I
    .registers 4

    .line 91
    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    array-length v1, v0

    add-int/lit8 v1, v1, -0x1

    sub-int/2addr v1, p1

    aget p1, v0, v1

    return p1
.end method

.method public final a(II)Lcom/google/zxing/common/reedsolomon/b;
    .registers 7

    if-ltz p1, :cond_29

    if-nez p2, :cond_9

    .line 190
    iget-object p1, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    .line 3085
    iget-object p1, p1, Lcom/google/zxing/common/reedsolomon/a;->j:Lcom/google/zxing/common/reedsolomon/b;

    return-object p1

    .line 192
    :cond_9
    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    array-length v0, v0

    add-int/2addr p1, v0

    .line 193
    new-array p1, p1, [I

    const/4 v1, 0x0

    :goto_10
    if-ge v1, v0, :cond_21

    .line 195
    iget-object v2, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    iget-object v3, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    aget v3, v3, v1

    invoke-virtual {v2, v3, p2}, Lcom/google/zxing/common/reedsolomon/a;->c(II)I

    move-result v2

    aput v2, p1, v1

    add-int/lit8 v1, v1, 0x1

    goto :goto_10

    .line 197
    :cond_21
    new-instance p2, Lcom/google/zxing/common/reedsolomon/b;

    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    invoke-direct {p2, v0, p1}, Lcom/google/zxing/common/reedsolomon/b;-><init>(Lcom/google/zxing/common/reedsolomon/a;[I)V

    return-object p2

    .line 187
    :cond_29
    new-instance p1, Ljava/lang/IllegalArgumentException;

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

    goto :goto_30

    :goto_2f
    throw p1

    :goto_30
    goto :goto_2f
.end method

.method final a(Lcom/google/zxing/common/reedsolomon/b;)Lcom/google/zxing/common/reedsolomon/b;
    .registers 9

    .line 119
    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    iget-object v1, p1, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    invoke-virtual {v0, v1}, Ljava/lang/Object;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_49

    .line 122
    invoke-virtual {p0}, Lcom/google/zxing/common/reedsolomon/b;->a()Z

    move-result v0

    if-eqz v0, :cond_11

    return-object p1

    .line 125
    :cond_11
    invoke-virtual {p1}, Lcom/google/zxing/common/reedsolomon/b;->a()Z

    move-result v0

    if-eqz v0, :cond_18

    return-object p0

    .line 129
    :cond_18
    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    .line 130
    iget-object p1, p1, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    .line 131
    array-length v1, v0

    array-length v2, p1

    if-le v1, v2, :cond_21

    goto :goto_24

    :cond_21
    move-object v6, v0

    move-object v0, p1

    move-object p1, v6

    .line 136
    :goto_24
    array-length v1, v0

    new-array v1, v1, [I

    .line 137
    array-length v2, v0

    array-length v3, p1

    sub-int/2addr v2, v3

    const/4 v3, 0x0

    .line 139
    invoke-static {v0, v3, v1, v3, v2}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V

    move v3, v2

    .line 141
    :goto_2f
    array-length v4, v0

    if-ge v3, v4, :cond_41

    sub-int v4, v3, v2

    .line 142
    aget v4, p1, v4

    aget v5, v0, v3

    invoke-static {v4, v5}, Lcom/google/zxing/common/reedsolomon/a;->b(II)I

    move-result v4

    aput v4, v1, v3

    add-int/lit8 v3, v3, 0x1

    goto :goto_2f

    .line 145
    :cond_41
    new-instance p1, Lcom/google/zxing/common/reedsolomon/b;

    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    invoke-direct {p1, v0, v1}, Lcom/google/zxing/common/reedsolomon/b;-><init>(Lcom/google/zxing/common/reedsolomon/a;[I)V

    return-object p1

    .line 120
    :cond_49
    new-instance p1, Ljava/lang/IllegalArgumentException;

    const-string v0, "GenericGFPolys do not have same GenericGF field"

    invoke-direct {p1, v0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    goto :goto_52

    :goto_51
    throw p1

    :goto_52
    goto :goto_51
.end method

.method final a()Z
    .registers 3

    .line 84
    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    const/4 v1, 0x0

    aget v0, v0, v1

    if-nez v0, :cond_9

    const/4 v0, 0x1

    return v0

    :cond_9
    return v1
.end method

.method final b(I)I
    .registers 6

    const/4 v0, 0x0

    if-nez p1, :cond_8

    .line 100
    invoke-virtual {p0, v0}, Lcom/google/zxing/common/reedsolomon/b;->a(I)I

    move-result p1

    return p1

    :cond_8
    const/4 v1, 0x1

    if-ne p1, v1, :cond_1b

    .line 105
    iget-object p1, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    array-length v1, p1

    const/4 v2, 0x0

    :goto_f
    if-ge v0, v1, :cond_1a

    aget v3, p1, v0

    .line 106
    invoke-static {v2, v3}, Lcom/google/zxing/common/reedsolomon/a;->b(II)I

    move-result v2

    add-int/lit8 v0, v0, 0x1

    goto :goto_f

    :cond_1a
    return v2

    .line 110
    :cond_1b
    iget-object v2, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    aget v0, v2, v0

    .line 111
    array-length v2, v2

    :goto_20
    if-ge v1, v2, :cond_33

    .line 113
    iget-object v3, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    invoke-virtual {v3, p1, v0}, Lcom/google/zxing/common/reedsolomon/a;->c(II)I

    move-result v0

    iget-object v3, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    aget v3, v3, v1

    invoke-static {v0, v3}, Lcom/google/zxing/common/reedsolomon/a;->b(II)I

    move-result v0

    add-int/lit8 v1, v1, 0x1

    goto :goto_20

    :cond_33
    return v0
.end method

.method final b(Lcom/google/zxing/common/reedsolomon/b;)Lcom/google/zxing/common/reedsolomon/b;
    .registers 14

    .line 149
    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    iget-object v1, p1, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    invoke-virtual {v0, v1}, Ljava/lang/Object;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_51

    .line 152
    invoke-virtual {p0}, Lcom/google/zxing/common/reedsolomon/b;->a()Z

    move-result v0

    if-nez v0, :cond_4c

    invoke-virtual {p1}, Lcom/google/zxing/common/reedsolomon/b;->a()Z

    move-result v0

    if-eqz v0, :cond_17

    goto :goto_4c

    .line 155
    :cond_17
    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    .line 156
    array-length v1, v0

    .line 157
    iget-object p1, p1, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    .line 158
    array-length v2, p1

    add-int v3, v1, v2

    add-int/lit8 v3, v3, -0x1

    .line 159
    new-array v3, v3, [I

    const/4 v4, 0x0

    const/4 v5, 0x0

    :goto_25
    if-ge v5, v1, :cond_44

    .line 161
    aget v6, v0, v5

    const/4 v7, 0x0

    :goto_2a
    if-ge v7, v2, :cond_41

    add-int v8, v5, v7

    .line 163
    aget v9, v3, v8

    iget-object v10, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    aget v11, p1, v7

    .line 164
    invoke-virtual {v10, v6, v11}, Lcom/google/zxing/common/reedsolomon/a;->c(II)I

    move-result v10

    .line 163
    invoke-static {v9, v10}, Lcom/google/zxing/common/reedsolomon/a;->b(II)I

    move-result v9

    aput v9, v3, v8

    add-int/lit8 v7, v7, 0x1

    goto :goto_2a

    :cond_41
    add-int/lit8 v5, v5, 0x1

    goto :goto_25

    .line 167
    :cond_44
    new-instance p1, Lcom/google/zxing/common/reedsolomon/b;

    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    invoke-direct {p1, v0, v3}, Lcom/google/zxing/common/reedsolomon/b;-><init>(Lcom/google/zxing/common/reedsolomon/a;[I)V

    return-object p1

    .line 153
    :cond_4c
    :goto_4c
    iget-object p1, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    .line 1085
    iget-object p1, p1, Lcom/google/zxing/common/reedsolomon/a;->j:Lcom/google/zxing/common/reedsolomon/b;

    return-object p1

    .line 150
    :cond_51
    new-instance p1, Ljava/lang/IllegalArgumentException;

    const-string v0, "GenericGFPolys do not have same GenericGF field"

    invoke-direct {p1, v0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    goto :goto_5a

    :goto_59
    throw p1

    :goto_5a
    goto :goto_59
.end method

.method final c(I)Lcom/google/zxing/common/reedsolomon/b;
    .registers 7

    if-nez p1, :cond_7

    .line 172
    iget-object p1, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    .line 2085
    iget-object p1, p1, Lcom/google/zxing/common/reedsolomon/a;->j:Lcom/google/zxing/common/reedsolomon/b;

    return-object p1

    :cond_7
    const/4 v0, 0x1

    if-ne p1, v0, :cond_b

    return-object p0

    .line 177
    :cond_b
    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    array-length v0, v0

    .line 178
    new-array v1, v0, [I

    const/4 v2, 0x0

    :goto_11
    if-ge v2, v0, :cond_22

    .line 180
    iget-object v3, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    iget-object v4, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    aget v4, v4, v2

    invoke-virtual {v3, v4, p1}, Lcom/google/zxing/common/reedsolomon/a;->c(II)I

    move-result v3

    aput v3, v1, v2

    add-int/lit8 v2, v2, 0x1

    goto :goto_11

    .line 182
    :cond_22
    new-instance p1, Lcom/google/zxing/common/reedsolomon/b;

    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    invoke-direct {p1, v0, v1}, Lcom/google/zxing/common/reedsolomon/b;-><init>(Lcom/google/zxing/common/reedsolomon/a;[I)V

    return-object p1
.end method

.method public final c(Lcom/google/zxing/common/reedsolomon/b;)[Lcom/google/zxing/common/reedsolomon/b;
    .registers 10

    .line 201
    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    iget-object v1, p1, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    invoke-virtual {v0, v1}, Ljava/lang/Object;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_6d

    .line 204
    invoke-virtual {p1}, Lcom/google/zxing/common/reedsolomon/b;->a()Z

    move-result v0

    if-nez v0, :cond_65

    .line 208
    iget-object v0, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    .line 4085
    iget-object v0, v0, Lcom/google/zxing/common/reedsolomon/a;->j:Lcom/google/zxing/common/reedsolomon/b;

    .line 5077
    iget-object v1, p1, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    array-length v1, v1

    const/4 v2, 0x1

    sub-int/2addr v1, v2

    .line 211
    invoke-virtual {p1, v1}, Lcom/google/zxing/common/reedsolomon/b;->a(I)I

    move-result v1

    .line 212
    iget-object v3, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    invoke-virtual {v3, v1}, Lcom/google/zxing/common/reedsolomon/a;->b(I)I

    move-result v1

    move-object v3, p0

    .line 6077
    :goto_24
    iget-object v4, v3, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    array-length v4, v4

    sub-int/2addr v4, v2

    .line 7077
    iget-object v5, p1, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    array-length v5, v5

    sub-int/2addr v5, v2

    if-lt v4, v5, :cond_5c

    .line 214
    invoke-virtual {v3}, Lcom/google/zxing/common/reedsolomon/b;->a()Z

    move-result v4

    if-nez v4, :cond_5c

    .line 8077
    iget-object v4, v3, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    array-length v5, v4

    sub-int/2addr v5, v2

    .line 9077
    iget-object v6, p1, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    array-length v6, v6

    sub-int/2addr v6, v2

    sub-int/2addr v5, v6

    .line 216
    iget-object v6, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    .line 10077
    array-length v4, v4

    sub-int/2addr v4, v2

    .line 216
    invoke-virtual {v3, v4}, Lcom/google/zxing/common/reedsolomon/b;->a(I)I

    move-result v4

    invoke-virtual {v6, v4, v1}, Lcom/google/zxing/common/reedsolomon/a;->c(II)I

    move-result v4

    .line 217
    invoke-virtual {p1, v5, v4}, Lcom/google/zxing/common/reedsolomon/b;->a(II)Lcom/google/zxing/common/reedsolomon/b;

    move-result-object v6

    .line 218
    iget-object v7, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    invoke-virtual {v7, v5, v4}, Lcom/google/zxing/common/reedsolomon/a;->a(II)Lcom/google/zxing/common/reedsolomon/b;

    move-result-object v4

    .line 219
    invoke-virtual {v0, v4}, Lcom/google/zxing/common/reedsolomon/b;->a(Lcom/google/zxing/common/reedsolomon/b;)Lcom/google/zxing/common/reedsolomon/b;

    move-result-object v0

    .line 220
    invoke-virtual {v3, v6}, Lcom/google/zxing/common/reedsolomon/b;->a(Lcom/google/zxing/common/reedsolomon/b;)Lcom/google/zxing/common/reedsolomon/b;

    move-result-object v3

    goto :goto_24

    :cond_5c
    const/4 p1, 0x2

    new-array p1, p1, [Lcom/google/zxing/common/reedsolomon/b;

    const/4 v1, 0x0

    aput-object v0, p1, v1

    aput-object v3, p1, v2

    return-object p1

    .line 205
    :cond_65
    new-instance p1, Ljava/lang/IllegalArgumentException;

    const-string v0, "Divide by 0"

    invoke-direct {p1, v0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p1

    .line 202
    :cond_6d
    new-instance p1, Ljava/lang/IllegalArgumentException;

    const-string v0, "GenericGFPolys do not have same GenericGF field"

    invoke-direct {p1, v0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    goto :goto_76

    :goto_75
    throw p1

    :goto_76
    goto :goto_75
.end method

.method public final toString()Ljava/lang/String;
    .registers 6

    .line 228
    new-instance v0, Ljava/lang/StringBuilder;

    .line 11077
    iget-object v1, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    array-length v1, v1

    const/4 v2, 0x1

    sub-int/2addr v1, v2

    mul-int/lit8 v1, v1, 0x8

    .line 228
    invoke-direct {v0, v1}, Ljava/lang/StringBuilder;-><init>(I)V

    .line 12077
    iget-object v1, p0, Lcom/google/zxing/common/reedsolomon/b;->a:[I

    array-length v1, v1

    sub-int/2addr v1, v2

    :goto_10
    if-ltz v1, :cond_63

    .line 230
    invoke-virtual {p0, v1}, Lcom/google/zxing/common/reedsolomon/b;->a(I)I

    move-result v3

    if-eqz v3, :cond_60

    if-gez v3, :cond_21

    const-string v4, " - "

    .line 233
    invoke-virtual {v0, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    neg-int v3, v3

    goto :goto_2c

    .line 236
    :cond_21
    invoke-virtual {v0}, Ljava/lang/StringBuilder;->length()I

    move-result v4

    if-lez v4, :cond_2c

    const-string v4, " + "

    .line 237
    invoke-virtual {v0, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    :cond_2c
    :goto_2c
    if-eqz v1, :cond_30

    if-eq v3, v2, :cond_4e

    .line 241
    :cond_30
    iget-object v4, p0, Lcom/google/zxing/common/reedsolomon/b;->b:Lcom/google/zxing/common/reedsolomon/a;

    invoke-virtual {v4, v3}, Lcom/google/zxing/common/reedsolomon/a;->a(I)I

    move-result v3

    if-nez v3, :cond_3e

    const/16 v3, 0x31

    .line 243
    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

    goto :goto_4e

    :cond_3e
    if-ne v3, v2, :cond_46

    const/16 v3, 0x61

    .line 245
    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

    goto :goto_4e

    :cond_46
    const-string v4, "a^"

    .line 247
    invoke-virtual {v0, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 248
    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    :cond_4e
    :goto_4e
    if-eqz v1, :cond_60

    if-ne v1, v2, :cond_58

    const/16 v3, 0x78

    .line 253
    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

    goto :goto_60

    :cond_58
    const-string v3, "x^"

    .line 255
    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 256
    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    :cond_60
    :goto_60
    add-int/lit8 v1, v1, -0x1

    goto :goto_10

    .line 261
    :cond_63
    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method