1148 lines
20 KiB
Smali
1148 lines
20 KiB
Smali
.class public final Lcom/google/zxing/oned/ITFReader;
|
|
.super Lcom/google/zxing/oned/OneDReader;
|
|
.source "ITFReader.java"
|
|
|
|
|
|
# static fields
|
|
.field private static final DEFAULT_ALLOWED_LENGTHS:[I
|
|
|
|
.field private static final END_PATTERN_REVERSED:[[I
|
|
|
|
.field private static final MAX_AVG_VARIANCE:F = 0.38f
|
|
|
|
.field private static final MAX_INDIVIDUAL_VARIANCE:F = 0.5f
|
|
|
|
.field private static final N:I = 0x1
|
|
|
|
.field private static final PATTERNS:[[I
|
|
|
|
.field private static final START_PATTERN:[I
|
|
|
|
.field private static final W:I = 0x3
|
|
|
|
.field private static final w:I = 0x2
|
|
|
|
|
|
# instance fields
|
|
.field private narrowLineWidth:I
|
|
|
|
|
|
# direct methods
|
|
.method static constructor <clinit>()V
|
|
.locals 8
|
|
|
|
const/4 v0, 0x5
|
|
|
|
new-array v1, v0, [I
|
|
|
|
.line 1
|
|
fill-array-data v1, :array_0
|
|
|
|
sput-object v1, Lcom/google/zxing/oned/ITFReader;->DEFAULT_ALLOWED_LENGTHS:[I
|
|
|
|
const/4 v1, 0x4
|
|
|
|
new-array v2, v1, [I
|
|
|
|
.line 2
|
|
fill-array-data v2, :array_1
|
|
|
|
sput-object v2, Lcom/google/zxing/oned/ITFReader;->START_PATTERN:[I
|
|
|
|
const/4 v2, 0x2
|
|
|
|
new-array v3, v2, [[I
|
|
|
|
const/4 v4, 0x3
|
|
|
|
new-array v5, v4, [I
|
|
|
|
.line 3
|
|
fill-array-data v5, :array_2
|
|
|
|
const/4 v6, 0x0
|
|
|
|
aput-object v5, v3, v6
|
|
|
|
new-array v5, v4, [I
|
|
|
|
fill-array-data v5, :array_3
|
|
|
|
const/4 v7, 0x1
|
|
|
|
aput-object v5, v3, v7
|
|
|
|
sput-object v3, Lcom/google/zxing/oned/ITFReader;->END_PATTERN_REVERSED:[[I
|
|
|
|
const/16 v3, 0x14
|
|
|
|
new-array v3, v3, [[I
|
|
|
|
new-array v5, v0, [I
|
|
|
|
.line 4
|
|
fill-array-data v5, :array_4
|
|
|
|
aput-object v5, v3, v6
|
|
|
|
new-array v5, v0, [I
|
|
|
|
fill-array-data v5, :array_5
|
|
|
|
aput-object v5, v3, v7
|
|
|
|
new-array v5, v0, [I
|
|
|
|
fill-array-data v5, :array_6
|
|
|
|
aput-object v5, v3, v2
|
|
|
|
new-array v2, v0, [I
|
|
|
|
fill-array-data v2, :array_7
|
|
|
|
aput-object v2, v3, v4
|
|
|
|
new-array v2, v0, [I
|
|
|
|
fill-array-data v2, :array_8
|
|
|
|
aput-object v2, v3, v1
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_9
|
|
|
|
aput-object v1, v3, v0
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_a
|
|
|
|
const/4 v2, 0x6
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_b
|
|
|
|
const/4 v2, 0x7
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_c
|
|
|
|
const/16 v2, 0x8
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_d
|
|
|
|
const/16 v2, 0x9
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_e
|
|
|
|
const/16 v2, 0xa
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_f
|
|
|
|
const/16 v2, 0xb
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_10
|
|
|
|
const/16 v2, 0xc
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_11
|
|
|
|
const/16 v2, 0xd
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_12
|
|
|
|
const/16 v2, 0xe
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_13
|
|
|
|
const/16 v2, 0xf
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_14
|
|
|
|
const/16 v2, 0x10
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_15
|
|
|
|
const/16 v2, 0x11
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v1, v0, [I
|
|
|
|
fill-array-data v1, :array_16
|
|
|
|
const/16 v2, 0x12
|
|
|
|
aput-object v1, v3, v2
|
|
|
|
new-array v0, v0, [I
|
|
|
|
fill-array-data v0, :array_17
|
|
|
|
const/16 v1, 0x13
|
|
|
|
aput-object v0, v3, v1
|
|
|
|
sput-object v3, Lcom/google/zxing/oned/ITFReader;->PATTERNS:[[I
|
|
|
|
return-void
|
|
|
|
nop
|
|
|
|
:array_0
|
|
.array-data 4
|
|
0x6
|
|
0x8
|
|
0xa
|
|
0xc
|
|
0xe
|
|
.end array-data
|
|
|
|
:array_1
|
|
.array-data 4
|
|
0x1
|
|
0x1
|
|
0x1
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_2
|
|
.array-data 4
|
|
0x1
|
|
0x1
|
|
0x2
|
|
.end array-data
|
|
|
|
:array_3
|
|
.array-data 4
|
|
0x1
|
|
0x1
|
|
0x3
|
|
.end array-data
|
|
|
|
:array_4
|
|
.array-data 4
|
|
0x1
|
|
0x1
|
|
0x2
|
|
0x2
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_5
|
|
.array-data 4
|
|
0x2
|
|
0x1
|
|
0x1
|
|
0x1
|
|
0x2
|
|
.end array-data
|
|
|
|
:array_6
|
|
.array-data 4
|
|
0x1
|
|
0x2
|
|
0x1
|
|
0x1
|
|
0x2
|
|
.end array-data
|
|
|
|
:array_7
|
|
.array-data 4
|
|
0x2
|
|
0x2
|
|
0x1
|
|
0x1
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_8
|
|
.array-data 4
|
|
0x1
|
|
0x1
|
|
0x2
|
|
0x1
|
|
0x2
|
|
.end array-data
|
|
|
|
:array_9
|
|
.array-data 4
|
|
0x2
|
|
0x1
|
|
0x2
|
|
0x1
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_a
|
|
.array-data 4
|
|
0x1
|
|
0x2
|
|
0x2
|
|
0x1
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_b
|
|
.array-data 4
|
|
0x1
|
|
0x1
|
|
0x1
|
|
0x2
|
|
0x2
|
|
.end array-data
|
|
|
|
:array_c
|
|
.array-data 4
|
|
0x2
|
|
0x1
|
|
0x1
|
|
0x2
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_d
|
|
.array-data 4
|
|
0x1
|
|
0x2
|
|
0x1
|
|
0x2
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_e
|
|
.array-data 4
|
|
0x1
|
|
0x1
|
|
0x3
|
|
0x3
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_f
|
|
.array-data 4
|
|
0x3
|
|
0x1
|
|
0x1
|
|
0x1
|
|
0x3
|
|
.end array-data
|
|
|
|
:array_10
|
|
.array-data 4
|
|
0x1
|
|
0x3
|
|
0x1
|
|
0x1
|
|
0x3
|
|
.end array-data
|
|
|
|
:array_11
|
|
.array-data 4
|
|
0x3
|
|
0x3
|
|
0x1
|
|
0x1
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_12
|
|
.array-data 4
|
|
0x1
|
|
0x1
|
|
0x3
|
|
0x1
|
|
0x3
|
|
.end array-data
|
|
|
|
:array_13
|
|
.array-data 4
|
|
0x3
|
|
0x1
|
|
0x3
|
|
0x1
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_14
|
|
.array-data 4
|
|
0x1
|
|
0x3
|
|
0x3
|
|
0x1
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_15
|
|
.array-data 4
|
|
0x1
|
|
0x1
|
|
0x1
|
|
0x3
|
|
0x3
|
|
.end array-data
|
|
|
|
:array_16
|
|
.array-data 4
|
|
0x3
|
|
0x1
|
|
0x1
|
|
0x3
|
|
0x1
|
|
.end array-data
|
|
|
|
:array_17
|
|
.array-data 4
|
|
0x1
|
|
0x3
|
|
0x1
|
|
0x3
|
|
0x1
|
|
.end array-data
|
|
.end method
|
|
|
|
.method public constructor <init>()V
|
|
.locals 1
|
|
|
|
.line 1
|
|
invoke-direct {p0}, Lcom/google/zxing/oned/OneDReader;-><init>()V
|
|
|
|
const/4 v0, -0x1
|
|
|
|
.line 2
|
|
iput v0, p0, Lcom/google/zxing/oned/ITFReader;->narrowLineWidth:I
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method private static decodeDigit([I)I
|
|
.locals 7
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/NotFoundException;
|
|
}
|
|
.end annotation
|
|
|
|
.line 1
|
|
sget-object v0, Lcom/google/zxing/oned/ITFReader;->PATTERNS:[[I
|
|
|
|
array-length v0, v0
|
|
|
|
const/4 v1, -0x1
|
|
|
|
const v2, 0x3ec28f5c # 0.38f
|
|
|
|
const/4 v3, 0x0
|
|
|
|
const/4 v2, -0x1
|
|
|
|
const v4, 0x3ec28f5c # 0.38f
|
|
|
|
:goto_0
|
|
if-ge v3, v0, :cond_2
|
|
|
|
.line 2
|
|
sget-object v5, Lcom/google/zxing/oned/ITFReader;->PATTERNS:[[I
|
|
|
|
aget-object v5, v5, v3
|
|
|
|
const/high16 v6, 0x3f000000 # 0.5f
|
|
|
|
.line 3
|
|
invoke-static {p0, v5, v6}, Lcom/google/zxing/oned/OneDReader;->patternMatchVariance([I[IF)F
|
|
|
|
move-result v5
|
|
|
|
cmpg-float v6, v5, v4
|
|
|
|
if-gez v6, :cond_0
|
|
|
|
move v2, v3
|
|
|
|
move v4, v5
|
|
|
|
goto :goto_1
|
|
|
|
:cond_0
|
|
cmpl-float v5, v5, v4
|
|
|
|
if-nez v5, :cond_1
|
|
|
|
const/4 v2, -0x1
|
|
|
|
:cond_1
|
|
:goto_1
|
|
add-int/lit8 v3, v3, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
:cond_2
|
|
if-ltz v2, :cond_3
|
|
|
|
.line 4
|
|
rem-int/lit8 v2, v2, 0xa
|
|
|
|
return v2
|
|
|
|
.line 5
|
|
:cond_3
|
|
invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
.end method
|
|
|
|
.method private decodeEnd(Lcom/google/zxing/common/BitArray;)[I
|
|
.locals 6
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/NotFoundException;
|
|
}
|
|
.end annotation
|
|
|
|
.line 1
|
|
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->reverse()V
|
|
|
|
.line 2
|
|
:try_start_0
|
|
invoke-static {p1}, Lcom/google/zxing/oned/ITFReader;->skipWhiteSpace(Lcom/google/zxing/common/BitArray;)I
|
|
|
|
move-result v0
|
|
:try_end_0
|
|
.catchall {:try_start_0 .. :try_end_0} :catchall_0
|
|
|
|
const/4 v1, 0x1
|
|
|
|
const/4 v2, 0x0
|
|
|
|
.line 3
|
|
:try_start_1
|
|
sget-object v3, Lcom/google/zxing/oned/ITFReader;->END_PATTERN_REVERSED:[[I
|
|
|
|
aget-object v3, v3, v2
|
|
|
|
invoke-static {p1, v0, v3}, Lcom/google/zxing/oned/ITFReader;->findGuardPattern(Lcom/google/zxing/common/BitArray;I[I)[I
|
|
|
|
move-result-object v0
|
|
:try_end_1
|
|
.catch Lcom/google/zxing/NotFoundException; {:try_start_1 .. :try_end_1} :catch_0
|
|
.catchall {:try_start_1 .. :try_end_1} :catchall_0
|
|
|
|
goto :goto_0
|
|
|
|
.line 4
|
|
:catch_0
|
|
:try_start_2
|
|
sget-object v3, Lcom/google/zxing/oned/ITFReader;->END_PATTERN_REVERSED:[[I
|
|
|
|
aget-object v3, v3, v1
|
|
|
|
invoke-static {p1, v0, v3}, Lcom/google/zxing/oned/ITFReader;->findGuardPattern(Lcom/google/zxing/common/BitArray;I[I)[I
|
|
|
|
move-result-object v0
|
|
|
|
.line 5
|
|
:goto_0
|
|
aget v3, v0, v2
|
|
|
|
invoke-direct {p0, p1, v3}, Lcom/google/zxing/oned/ITFReader;->validateQuietZone(Lcom/google/zxing/common/BitArray;I)V
|
|
|
|
.line 6
|
|
aget v3, v0, v2
|
|
|
|
.line 7
|
|
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->getSize()I
|
|
|
|
move-result v4
|
|
|
|
aget v5, v0, v1
|
|
|
|
sub-int/2addr v4, v5
|
|
|
|
aput v4, v0, v2
|
|
|
|
.line 8
|
|
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->getSize()I
|
|
|
|
move-result v2
|
|
|
|
sub-int/2addr v2, v3
|
|
|
|
aput v2, v0, v1
|
|
:try_end_2
|
|
.catchall {:try_start_2 .. :try_end_2} :catchall_0
|
|
|
|
.line 9
|
|
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->reverse()V
|
|
|
|
return-object v0
|
|
|
|
:catchall_0
|
|
move-exception v0
|
|
|
|
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->reverse()V
|
|
|
|
.line 10
|
|
throw v0
|
|
.end method
|
|
|
|
.method private static decodeMiddle(Lcom/google/zxing/common/BitArray;IILjava/lang/StringBuilder;)V
|
|
.locals 9
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/NotFoundException;
|
|
}
|
|
.end annotation
|
|
|
|
const/16 v0, 0xa
|
|
|
|
new-array v1, v0, [I
|
|
|
|
const/4 v2, 0x5
|
|
|
|
new-array v3, v2, [I
|
|
|
|
new-array v4, v2, [I
|
|
|
|
:cond_0
|
|
if-ge p1, p2, :cond_2
|
|
|
|
.line 1
|
|
invoke-static {p0, p1, v1}, Lcom/google/zxing/oned/OneDReader;->recordPattern(Lcom/google/zxing/common/BitArray;I[I)V
|
|
|
|
const/4 v5, 0x0
|
|
|
|
const/4 v6, 0x0
|
|
|
|
:goto_0
|
|
if-ge v6, v2, :cond_1
|
|
|
|
mul-int/lit8 v7, v6, 0x2
|
|
|
|
.line 2
|
|
aget v8, v1, v7
|
|
|
|
aput v8, v3, v6
|
|
|
|
add-int/lit8 v7, v7, 0x1
|
|
|
|
.line 3
|
|
aget v7, v1, v7
|
|
|
|
aput v7, v4, v6
|
|
|
|
add-int/lit8 v6, v6, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
.line 4
|
|
:cond_1
|
|
invoke-static {v3}, Lcom/google/zxing/oned/ITFReader;->decodeDigit([I)I
|
|
|
|
move-result v6
|
|
|
|
add-int/lit8 v6, v6, 0x30
|
|
|
|
int-to-char v6, v6
|
|
|
|
.line 5
|
|
invoke-virtual {p3, v6}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
|
|
|
|
.line 6
|
|
invoke-static {v4}, Lcom/google/zxing/oned/ITFReader;->decodeDigit([I)I
|
|
|
|
move-result v6
|
|
|
|
add-int/lit8 v6, v6, 0x30
|
|
|
|
int-to-char v6, v6
|
|
|
|
.line 7
|
|
invoke-virtual {p3, v6}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
|
|
|
|
:goto_1
|
|
if-ge v5, v0, :cond_0
|
|
|
|
.line 8
|
|
aget v6, v1, v5
|
|
|
|
add-int/2addr p1, v6
|
|
|
|
add-int/lit8 v5, v5, 0x1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_2
|
|
return-void
|
|
.end method
|
|
|
|
.method private decodeStart(Lcom/google/zxing/common/BitArray;)[I
|
|
.locals 4
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/NotFoundException;
|
|
}
|
|
.end annotation
|
|
|
|
.line 1
|
|
invoke-static {p1}, Lcom/google/zxing/oned/ITFReader;->skipWhiteSpace(Lcom/google/zxing/common/BitArray;)I
|
|
|
|
move-result v0
|
|
|
|
.line 2
|
|
sget-object v1, Lcom/google/zxing/oned/ITFReader;->START_PATTERN:[I
|
|
|
|
invoke-static {p1, v0, v1}, Lcom/google/zxing/oned/ITFReader;->findGuardPattern(Lcom/google/zxing/common/BitArray;I[I)[I
|
|
|
|
move-result-object v0
|
|
|
|
const/4 v1, 0x1
|
|
|
|
.line 3
|
|
aget v1, v0, v1
|
|
|
|
const/4 v2, 0x0
|
|
|
|
aget v3, v0, v2
|
|
|
|
sub-int/2addr v1, v3
|
|
|
|
div-int/lit8 v1, v1, 0x4
|
|
|
|
iput v1, p0, Lcom/google/zxing/oned/ITFReader;->narrowLineWidth:I
|
|
|
|
.line 4
|
|
aget v1, v0, v2
|
|
|
|
invoke-direct {p0, p1, v1}, Lcom/google/zxing/oned/ITFReader;->validateQuietZone(Lcom/google/zxing/common/BitArray;I)V
|
|
|
|
return-object v0
|
|
.end method
|
|
|
|
.method private static findGuardPattern(Lcom/google/zxing/common/BitArray;I[I)[I
|
|
.locals 11
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/NotFoundException;
|
|
}
|
|
.end annotation
|
|
|
|
.line 1
|
|
array-length v0, p2
|
|
|
|
.line 2
|
|
new-array v1, v0, [I
|
|
|
|
.line 3
|
|
invoke-virtual {p0}, Lcom/google/zxing/common/BitArray;->getSize()I
|
|
|
|
move-result v2
|
|
|
|
const/4 v3, 0x0
|
|
|
|
move v6, p1
|
|
|
|
const/4 v4, 0x0
|
|
|
|
const/4 v5, 0x0
|
|
|
|
:goto_0
|
|
if-ge p1, v2, :cond_3
|
|
|
|
.line 4
|
|
invoke-virtual {p0, p1}, Lcom/google/zxing/common/BitArray;->get(I)Z
|
|
|
|
move-result v7
|
|
|
|
const/4 v8, 0x1
|
|
|
|
if-eq v7, v4, :cond_0
|
|
|
|
.line 5
|
|
aget v7, v1, v5
|
|
|
|
add-int/2addr v7, v8
|
|
|
|
aput v7, v1, v5
|
|
|
|
goto :goto_2
|
|
|
|
:cond_0
|
|
add-int/lit8 v7, v0, -0x1
|
|
|
|
if-ne v5, v7, :cond_2
|
|
|
|
const/high16 v7, 0x3f000000 # 0.5f
|
|
|
|
.line 6
|
|
invoke-static {v1, p2, v7}, Lcom/google/zxing/oned/OneDReader;->patternMatchVariance([I[IF)F
|
|
|
|
move-result v7
|
|
|
|
const v9, 0x3ec28f5c # 0.38f
|
|
|
|
const/4 v10, 0x2
|
|
|
|
cmpg-float v7, v7, v9
|
|
|
|
if-gez v7, :cond_1
|
|
|
|
new-array p0, v10, [I
|
|
|
|
aput v6, p0, v3
|
|
|
|
aput p1, p0, v8
|
|
|
|
return-object p0
|
|
|
|
.line 7
|
|
:cond_1
|
|
aget v7, v1, v3
|
|
|
|
aget v9, v1, v8
|
|
|
|
add-int/2addr v7, v9
|
|
|
|
add-int/2addr v6, v7
|
|
|
|
add-int/lit8 v7, v5, -0x1
|
|
|
|
.line 8
|
|
invoke-static {v1, v10, v1, v3, v7}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
|
|
|
|
.line 9
|
|
aput v3, v1, v7
|
|
|
|
.line 10
|
|
aput v3, v1, v5
|
|
|
|
add-int/lit8 v5, v5, -0x1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_2
|
|
add-int/lit8 v5, v5, 0x1
|
|
|
|
.line 11
|
|
:goto_1
|
|
aput v8, v1, v5
|
|
|
|
xor-int/lit8 v4, v4, 0x1
|
|
|
|
:goto_2
|
|
add-int/lit8 p1, p1, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
.line 12
|
|
:cond_3
|
|
invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
.end method
|
|
|
|
.method private static skipWhiteSpace(Lcom/google/zxing/common/BitArray;)I
|
|
.locals 2
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/NotFoundException;
|
|
}
|
|
.end annotation
|
|
|
|
.line 1
|
|
invoke-virtual {p0}, Lcom/google/zxing/common/BitArray;->getSize()I
|
|
|
|
move-result v0
|
|
|
|
const/4 v1, 0x0
|
|
|
|
.line 2
|
|
invoke-virtual {p0, v1}, Lcom/google/zxing/common/BitArray;->getNextSet(I)I
|
|
|
|
move-result p0
|
|
|
|
if-eq p0, v0, :cond_0
|
|
|
|
return p0
|
|
|
|
.line 3
|
|
:cond_0
|
|
invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
.end method
|
|
|
|
.method private validateQuietZone(Lcom/google/zxing/common/BitArray;I)V
|
|
.locals 2
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/NotFoundException;
|
|
}
|
|
.end annotation
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/oned/ITFReader;->narrowLineWidth:I
|
|
|
|
mul-int/lit8 v0, v0, 0xa
|
|
|
|
if-ge v0, p2, :cond_0
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
move v0, p2
|
|
|
|
:goto_0
|
|
add-int/lit8 p2, p2, -0x1
|
|
|
|
:goto_1
|
|
if-lez v0, :cond_1
|
|
|
|
if-ltz p2, :cond_1
|
|
|
|
.line 2
|
|
invoke-virtual {p1, p2}, Lcom/google/zxing/common/BitArray;->get(I)Z
|
|
|
|
move-result v1
|
|
|
|
if-nez v1, :cond_1
|
|
|
|
add-int/lit8 v0, v0, -0x1
|
|
|
|
add-int/lit8 p2, p2, -0x1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_1
|
|
if-nez v0, :cond_2
|
|
|
|
return-void
|
|
|
|
.line 3
|
|
:cond_2
|
|
invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
|
|
|
|
move-result-object p1
|
|
|
|
throw p1
|
|
.end method
|
|
|
|
|
|
# virtual methods
|
|
.method public decodeRow(ILcom/google/zxing/common/BitArray;Ljava/util/Map;)Lcom/google/zxing/Result;
|
|
.locals 10
|
|
.annotation system Ldalvik/annotation/Signature;
|
|
value = {
|
|
"(I",
|
|
"Lcom/google/zxing/common/BitArray;",
|
|
"Ljava/util/Map<",
|
|
"Lcom/google/zxing/DecodeHintType;",
|
|
"*>;)",
|
|
"Lcom/google/zxing/Result;"
|
|
}
|
|
.end annotation
|
|
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/FormatException;,
|
|
Lcom/google/zxing/NotFoundException;
|
|
}
|
|
.end annotation
|
|
|
|
.line 1
|
|
invoke-direct {p0, p2}, Lcom/google/zxing/oned/ITFReader;->decodeStart(Lcom/google/zxing/common/BitArray;)[I
|
|
|
|
move-result-object v0
|
|
|
|
.line 2
|
|
invoke-direct {p0, p2}, Lcom/google/zxing/oned/ITFReader;->decodeEnd(Lcom/google/zxing/common/BitArray;)[I
|
|
|
|
move-result-object v1
|
|
|
|
.line 3
|
|
new-instance v2, Ljava/lang/StringBuilder;
|
|
|
|
const/16 v3, 0x14
|
|
|
|
invoke-direct {v2, v3}, Ljava/lang/StringBuilder;-><init>(I)V
|
|
|
|
const/4 v3, 0x1
|
|
|
|
.line 4
|
|
aget v4, v0, v3
|
|
|
|
const/4 v5, 0x0
|
|
|
|
aget v6, v1, v5
|
|
|
|
invoke-static {p2, v4, v6, v2}, Lcom/google/zxing/oned/ITFReader;->decodeMiddle(Lcom/google/zxing/common/BitArray;IILjava/lang/StringBuilder;)V
|
|
|
|
.line 5
|
|
invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
|
|
|
|
move-result-object p2
|
|
|
|
const/4 v2, 0x0
|
|
|
|
if-eqz p3, :cond_0
|
|
|
|
.line 6
|
|
sget-object v4, Lcom/google/zxing/DecodeHintType;->ALLOWED_LENGTHS:Lcom/google/zxing/DecodeHintType;
|
|
|
|
invoke-interface {p3, v4}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;
|
|
|
|
move-result-object p3
|
|
|
|
check-cast p3, [I
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
move-object p3, v2
|
|
|
|
:goto_0
|
|
if-nez p3, :cond_1
|
|
|
|
.line 7
|
|
sget-object p3, Lcom/google/zxing/oned/ITFReader;->DEFAULT_ALLOWED_LENGTHS:[I
|
|
|
|
.line 8
|
|
:cond_1
|
|
invoke-virtual {p2}, Ljava/lang/String;->length()I
|
|
|
|
move-result v4
|
|
|
|
.line 9
|
|
array-length v6, p3
|
|
|
|
const/4 v7, 0x0
|
|
|
|
const/4 v8, 0x0
|
|
|
|
:goto_1
|
|
if-ge v7, v6, :cond_4
|
|
|
|
aget v9, p3, v7
|
|
|
|
if-ne v4, v9, :cond_2
|
|
|
|
const/4 p3, 0x1
|
|
|
|
goto :goto_2
|
|
|
|
:cond_2
|
|
if-le v9, v8, :cond_3
|
|
|
|
move v8, v9
|
|
|
|
:cond_3
|
|
add-int/lit8 v7, v7, 0x1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_4
|
|
const/4 p3, 0x0
|
|
|
|
:goto_2
|
|
if-nez p3, :cond_5
|
|
|
|
if-le v4, v8, :cond_5
|
|
|
|
const/4 p3, 0x1
|
|
|
|
:cond_5
|
|
if-eqz p3, :cond_6
|
|
|
|
.line 10
|
|
new-instance p3, Lcom/google/zxing/Result;
|
|
|
|
const/4 v4, 0x2
|
|
|
|
new-array v4, v4, [Lcom/google/zxing/ResultPoint;
|
|
|
|
new-instance v6, Lcom/google/zxing/ResultPoint;
|
|
|
|
aget v0, v0, v3
|
|
|
|
int-to-float v0, v0
|
|
|
|
int-to-float p1, p1
|
|
|
|
invoke-direct {v6, v0, p1}, Lcom/google/zxing/ResultPoint;-><init>(FF)V
|
|
|
|
aput-object v6, v4, v5
|
|
|
|
new-instance v0, Lcom/google/zxing/ResultPoint;
|
|
|
|
aget v1, v1, v5
|
|
|
|
int-to-float v1, v1
|
|
|
|
invoke-direct {v0, v1, p1}, Lcom/google/zxing/ResultPoint;-><init>(FF)V
|
|
|
|
aput-object v0, v4, v3
|
|
|
|
sget-object p1, Lcom/google/zxing/BarcodeFormat;->ITF:Lcom/google/zxing/BarcodeFormat;
|
|
|
|
invoke-direct {p3, p2, v2, v4, p1}, Lcom/google/zxing/Result;-><init>(Ljava/lang/String;[B[Lcom/google/zxing/ResultPoint;Lcom/google/zxing/BarcodeFormat;)V
|
|
|
|
return-object p3
|
|
|
|
.line 11
|
|
:cond_6
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p1
|
|
|
|
throw p1
|
|
.end method
|