ITFReader.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
.registers 8
.line 55
const/4 v0, 0x5
new-array v1, v0, [I
fill-array-data v1, :array_d4
sput-object v1, Lcom/google/zxing/oned/ITFReader;->DEFAULT_ALLOWED_LENGTHS:[I
.line 66
const/4 v1, 0x4
new-array v2, v1, [I
fill-array-data v2, :array_e2
sput-object v2, Lcom/google/zxing/oned/ITFReader;->START_PATTERN:[I
.line 67
const/4 v2, 0x2
new-array v3, v2, [[I
const/4 v4, 0x3
new-array v5, v4, [I
fill-array-data v5, :array_ee
const/4 v6, 0x0
aput-object v5, v3, v6
new-array v5, v4, [I
fill-array-data v5, :array_f8
const/4 v7, 0x1
aput-object v5, v3, v7
sput-object v3, Lcom/google/zxing/oned/ITFReader;->END_PATTERN_REVERSED:[[I
.line 77
const/16 v3, 0x14
new-array v3, v3, [[I
new-array v5, v0, [I
fill-array-data v5, :array_102
aput-object v5, v3, v6
new-array v5, v0, [I
fill-array-data v5, :array_110
aput-object v5, v3, v7
new-array v5, v0, [I
fill-array-data v5, :array_11e
aput-object v5, v3, v2
new-array v2, v0, [I
fill-array-data v2, :array_12c
aput-object v2, v3, v4
new-array v2, v0, [I
fill-array-data v2, :array_13a
aput-object v2, v3, v1
new-array v1, v0, [I
fill-array-data v1, :array_148
aput-object v1, v3, v0
new-array v1, v0, [I
fill-array-data v1, :array_156
const/4 v2, 0x6
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_164
const/4 v2, 0x7
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_172
const/16 v2, 0x8
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_180
const/16 v2, 0x9
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_18e
const/16 v2, 0xa
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_19c
const/16 v2, 0xb
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_1aa
const/16 v2, 0xc
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_1b8
const/16 v2, 0xd
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_1c6
const/16 v2, 0xe
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_1d4
const/16 v2, 0xf
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_1e2
const/16 v2, 0x10
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_1f0
const/16 v2, 0x11
aput-object v1, v3, v2
new-array v1, v0, [I
fill-array-data v1, :array_1fe
const/16 v2, 0x12
aput-object v1, v3, v2
new-array v0, v0, [I
fill-array-data v0, :array_20c
const/16 v1, 0x13
aput-object v0, v3, v1
sput-object v3, Lcom/google/zxing/oned/ITFReader;->PATTERNS:[[I
return-void
nop
:array_d4
.array-data 4
0x6
0x8
0xa
0xc
0xe
.end array-data
:array_e2
.array-data 4
0x1
0x1
0x1
0x1
.end array-data
:array_ee
.array-data 4
0x1
0x1
0x2
.end array-data
:array_f8
.array-data 4
0x1
0x1
0x3
.end array-data
:array_102
.array-data 4
0x1
0x1
0x2
0x2
0x1
.end array-data
:array_110
.array-data 4
0x2
0x1
0x1
0x1
0x2
.end array-data
:array_11e
.array-data 4
0x1
0x2
0x1
0x1
0x2
.end array-data
:array_12c
.array-data 4
0x2
0x2
0x1
0x1
0x1
.end array-data
:array_13a
.array-data 4
0x1
0x1
0x2
0x1
0x2
.end array-data
:array_148
.array-data 4
0x2
0x1
0x2
0x1
0x1
.end array-data
:array_156
.array-data 4
0x1
0x2
0x2
0x1
0x1
.end array-data
:array_164
.array-data 4
0x1
0x1
0x1
0x2
0x2
.end array-data
:array_172
.array-data 4
0x2
0x1
0x1
0x2
0x1
.end array-data
:array_180
.array-data 4
0x1
0x2
0x1
0x2
0x1
.end array-data
:array_18e
.array-data 4
0x1
0x1
0x3
0x3
0x1
.end array-data
:array_19c
.array-data 4
0x3
0x1
0x1
0x1
0x3
.end array-data
:array_1aa
.array-data 4
0x1
0x3
0x1
0x1
0x3
.end array-data
:array_1b8
.array-data 4
0x3
0x3
0x1
0x1
0x1
.end array-data
:array_1c6
.array-data 4
0x1
0x1
0x3
0x1
0x3
.end array-data
:array_1d4
.array-data 4
0x3
0x1
0x3
0x1
0x1
.end array-data
:array_1e2
.array-data 4
0x1
0x3
0x3
0x1
0x1
.end array-data
:array_1f0
.array-data 4
0x1
0x1
0x1
0x3
0x3
.end array-data
:array_1fe
.array-data 4
0x3
0x1
0x1
0x3
0x1
.end array-data
:array_20c
.array-data 4
0x1
0x3
0x1
0x3
0x1
.end array-data
.end method
.method public constructor <init>()V
.registers 2
.line 45
invoke-direct {p0}, Lcom/google/zxing/oned/OneDReader;-><init>()V
.line 58
const/4 v0, -0x1
iput v0, p0, Lcom/google/zxing/oned/ITFReader;->narrowLineWidth:I
return-void
.end method
.method private static decodeDigit([I)I
.registers 8
.param p0, "counters" # [I
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/NotFoundException;
}
.end annotation
.line 355
const v0, 0x3ec28f5c # 0.38f
.line 356
.local v0, "bestVariance":F
const/4 v1, -0x1
.line 357
.local v1, "bestMatch":I
sget-object v2, Lcom/google/zxing/oned/ITFReader;->PATTERNS:[[I
array-length v2, v2
.line 358
.local v2, "max":I
const/4 v3, 0x0
.local v3, "i":I
const/4 v4, 0x0
:goto_9
if-ge v3, v2, :cond_25
.line 359
sget-object v5, Lcom/google/zxing/oned/ITFReader;->PATTERNS:[[I
aget-object v5, v5, v3
.line 360
.local v5, "pattern":[I
const/high16 v6, 0x3f000000 # 0.5f
invoke-static {p0, v5, v6}, Lcom/google/zxing/oned/ITFReader;->patternMatchVariance([I[IF)F
move-result v6
.line 361
.local v4, "variance":F
move v4, v6
cmpg-float v6, v6, v0
if-gez v6, :cond_1d
.line 362
move v0, v4
.line 363
move v1, v3
goto :goto_22
.line 364
:cond_1d
cmpl-float v6, v4, v0
if-nez v6, :cond_22
.line 366
const/4 v1, -0x1
.line 358
.end local v4 # "variance":F
.end local v5 # "pattern":[I
:cond_22
:goto_22
add-int/lit8 v3, v3, 0x1
goto :goto_9
.line 369
.end local v3 # "i":I
:cond_25
if-ltz v1, :cond_2a
.line 370
rem-int/lit8 v3, v1, 0xa
return v3
.line 372
:cond_2a
invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
move-result-object v3
goto :goto_30
:goto_2f
throw v3
:goto_30
goto :goto_2f
.end method
.method private decodeEnd(Lcom/google/zxing/common/BitArray;)[I
.registers 9
.param p1, "row" # Lcom/google/zxing/common/BitArray;
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/NotFoundException;
}
.end annotation
.line 275
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->reverse()V
.line 277
:try_start_3
invoke-static {p1}, Lcom/google/zxing/oned/ITFReader;->skipWhiteSpace(Lcom/google/zxing/common/BitArray;)I
move-result v0
:try_end_7
.catchall {:try_start_3 .. :try_end_7} :catchall_39
.line 280
.local v0, "endStart":I
const/4 v1, 0x1
const/4 v2, 0x0
:try_start_9
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 v3
:try_end_11
.catch Lcom/google/zxing/NotFoundException; {:try_start_9 .. :try_end_11} :catch_12
.catchall {:try_start_9 .. :try_end_11} :catchall_39
.line 283
.local v3, "endPattern":[I
goto :goto_1d
.line 281
.end local v3 # "endPattern":[I
:catch_12
move-exception v3
const/4 v3, 0x0
.line 282
.local v3, "nfe":Lcom/google/zxing/NotFoundException;
:try_start_14
sget-object v4, Lcom/google/zxing/oned/ITFReader;->END_PATTERN_REVERSED:[[I
aget-object v4, v4, v1
invoke-static {p1, v0, v4}, Lcom/google/zxing/oned/ITFReader;->findGuardPattern(Lcom/google/zxing/common/BitArray;I[I)[I
move-result-object v4
move-object v3, v4
.line 288
.local v3, "endPattern":[I
:goto_1d
aget v4, v3, v2
invoke-direct {p0, p1, v4}, Lcom/google/zxing/oned/ITFReader;->validateQuietZone(Lcom/google/zxing/common/BitArray;I)V
.line 293
aget v4, v3, v2
.line 294
.local v4, "temp":I
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result v5
aget v6, v3, v1
sub-int/2addr v5, v6
aput v5, v3, v2
.line 295
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result v2
sub-int/2addr v2, v4
aput v2, v3, v1
:try_end_34
.catchall {:try_start_14 .. :try_end_34} :catchall_39
.line 297
nop
.line 300
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->reverse()V
.line 297
return-object v3
.line 300
.end local v0 # "endStart":I
.end local v3 # "endPattern":[I
.end local v4 # "temp":I
:catchall_39
move-exception v0
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->reverse()V
.line 301
throw v0
.end method
.method private static decodeMiddle(Lcom/google/zxing/common/BitArray;IILjava/lang/StringBuilder;)V
.registers 12
.param p0, "row" # Lcom/google/zxing/common/BitArray;
.param p1, "payloadStart" # I
.param p2, "payloadEnd" # I
.param p3, "resultString" # Ljava/lang/StringBuilder;
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/NotFoundException;
}
.end annotation
.line 166
const/16 v0, 0xa
new-array v1, v0, [I
.line 167
.local v1, "counterDigitPair":[I
const/4 v2, 0x5
new-array v3, v2, [I
.line 168
.local v3, "counterBlack":[I
new-array v4, v2, [I
.line 170
.local v4, "counterWhite":[I
:goto_9
if-ge p1, p2, :cond_3e
.line 173
invoke-static {p0, p1, v1}, Lcom/google/zxing/oned/ITFReader;->recordPattern(Lcom/google/zxing/common/BitArray;I[I)V
.line 175
const/4 v5, 0x0
.local v5, "k":I
:goto_f
if-ge v5, v2, :cond_20
.line 176
mul-int/lit8 v6, v5, 0x2
.line 177
.local v6, "twoK":I
aget v7, v1, v6
aput v7, v3, v5
.line 178
add-int/lit8 v7, v6, 0x1
aget v7, v1, v7
aput v7, v4, v5
.line 175
.end local v6 # "twoK":I
add-int/lit8 v5, v5, 0x1
goto :goto_f
.line 181
.end local v5 # "k":I
:cond_20
invoke-static {v3}, Lcom/google/zxing/oned/ITFReader;->decodeDigit([I)I
move-result v5
.line 182
.local v5, "bestMatch":I
add-int/lit8 v6, v5, 0x30
int-to-char v6, v6
invoke-virtual {p3, v6}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
.line 183
invoke-static {v4}, Lcom/google/zxing/oned/ITFReader;->decodeDigit([I)I
move-result v5
.line 184
add-int/lit8 v6, v5, 0x30
int-to-char v6, v6
invoke-virtual {p3, v6}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
.line 186
const/4 v6, 0x0
:goto_35
if-ge v6, v0, :cond_3d
aget v7, v1, v6
.line 187
.local v7, "counterDigit":I
add-int/2addr p1, v7
.line 186
.end local v7 # "counterDigit":I
add-int/lit8 v6, v6, 0x1
goto :goto_35
.line 189
.end local v5 # "bestMatch":I
:cond_3d
goto :goto_9
.line 190
:cond_3e
return-void
.end method
.method private decodeStart(Lcom/google/zxing/common/BitArray;)[I
.registers 7
.param p1, "row" # Lcom/google/zxing/common/BitArray;
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/NotFoundException;
}
.end annotation
.line 200
invoke-static {p1}, Lcom/google/zxing/oned/ITFReader;->skipWhiteSpace(Lcom/google/zxing/common/BitArray;)I
move-result v0
.line 201
.local v0, "endStart":I
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 v1
.line 206
.local v1, "startPattern":[I
const/4 v2, 0x1
aget v2, v1, v2
const/4 v3, 0x0
aget v4, v1, v3
sub-int/2addr v2, v4
div-int/lit8 v2, v2, 0x4
iput v2, p0, Lcom/google/zxing/oned/ITFReader;->narrowLineWidth:I
.line 208
aget v2, v1, v3
invoke-direct {p0, p1, v2}, Lcom/google/zxing/oned/ITFReader;->validateQuietZone(Lcom/google/zxing/common/BitArray;I)V
.line 210
return-object v1
.end method
.method private static findGuardPattern(Lcom/google/zxing/common/BitArray;I[I)[I
.registers 15
.param p0, "row" # Lcom/google/zxing/common/BitArray;
.param p1, "rowOffset" # I
.param p2, "pattern" # [I
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/NotFoundException;
}
.end annotation
.line 316
array-length v0, p2
const/4 v1, 0x0
move v2, v1
.line 317
.local v2, "patternLength":I
move v2, v0
new-array v0, v0, [I
.line 318
.local v0, "counters":[I
invoke-virtual {p0}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result v3
.line 319
.local v3, "width":I
const/4 v4, 0x0
.line 321
.local v4, "isWhite":Z
const/4 v5, 0x0
.line 322
.local v5, "counterPosition":I
move v6, p1
.line 323
.local v6, "patternStart":I
move v7, p1
.local v7, "x":I
:goto_e
if-ge v7, v3, :cond_56
.line 324
invoke-virtual {p0, v7}, Lcom/google/zxing/common/BitArray;->get(I)Z
move-result v8
const/4 v9, 0x1
if-eq v8, v4, :cond_1d
.line 325
aget v8, v0, v5
add-int/2addr v8, v9
aput v8, v0, v5
goto :goto_53
.line 327
:cond_1d
add-int/lit8 v8, v2, -0x1
if-ne v5, v8, :cond_4a
.line 328
const/high16 v8, 0x3f000000 # 0.5f
invoke-static {v0, p2, v8}, Lcom/google/zxing/oned/ITFReader;->patternMatchVariance([I[IF)F
move-result v8
const v10, 0x3ec28f5c # 0.38f
const/4 v11, 0x2
cmpg-float v8, v8, v10
if-gez v8, :cond_36
.line 329
new-array v8, v11, [I
aput v6, v8, v1
aput v7, v8, v9
return-object v8
.line 331
:cond_36
aget v8, v0, v1
aget v10, v0, v9
add-int/2addr v8, v10
add-int/2addr v6, v8
.line 332
add-int/lit8 v8, v5, -0x1
invoke-static {v0, v11, v0, v1, v8}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
.line 333
add-int/lit8 v8, v5, -0x1
aput v1, v0, v8
.line 334
aput v1, v0, v5
.line 335
add-int/lit8 v5, v5, -0x1
goto :goto_4c
.line 337
:cond_4a
add-int/lit8 v5, v5, 0x1
.line 339
:goto_4c
aput v9, v0, v5
.line 340
if-nez v4, :cond_51
goto :goto_52
:cond_51
const/4 v9, 0x0
:goto_52
move v4, v9
.line 323
:goto_53
add-int/lit8 v7, v7, 0x1
goto :goto_e
.line 343
.end local v7 # "x":I
:cond_56
invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
move-result-object v1
goto :goto_5c
:goto_5b
throw v1
:goto_5c
goto :goto_5b
.end method
.method private static skipWhiteSpace(Lcom/google/zxing/common/BitArray;)I
.registers 4
.param p0, "row" # Lcom/google/zxing/common/BitArray;
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/NotFoundException;
}
.end annotation
.line 255
invoke-virtual {p0}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result v0
.line 256
.local v0, "width":I
const/4 v1, 0x0
invoke-virtual {p0, v1}, Lcom/google/zxing/common/BitArray;->getNextSet(I)I
move-result v2
.line 257
.local v1, "endStart":I
move v1, v2
if-eq v2, v0, :cond_d
.line 261
return v1
.line 258
:cond_d
invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
move-result-object v2
throw v2
.end method
.method private validateQuietZone(Lcom/google/zxing/common/BitArray;I)V
.registers 6
.param p1, "row" # Lcom/google/zxing/common/BitArray;
.param p2, "startPattern" # I
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/NotFoundException;
}
.end annotation
.line 230
iget v0, p0, Lcom/google/zxing/oned/ITFReader;->narrowLineWidth:I
mul-int/lit8 v0, v0, 0xa
const/4 v1, 0x0
.line 233
.local v1, "quietCount":I
move v1, v0
if-ge v0, p2, :cond_a
move v0, v1
goto :goto_b
:cond_a
move v0, p2
.line 235
.end local v1 # "quietCount":I
.local v0, "quietCount":I
:goto_b
add-int/lit8 v1, p2, -0x1
.local v1, "i":I
:goto_d
if-lez v0, :cond_1c
if-ltz v1, :cond_1c
.line 236
invoke-virtual {p1, v1}, Lcom/google/zxing/common/BitArray;->get(I)Z
move-result v2
if-nez v2, :cond_1c
.line 239
add-int/lit8 v0, v0, -0x1
.line 235
add-int/lit8 v1, v1, -0x1
goto :goto_d
.line 241
.end local v1 # "i":I
:cond_1c
if-nez v0, :cond_1f
.line 245
return-void
.line 243
:cond_1f
invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
move-result-object v1
goto :goto_25
:goto_24
throw v1
:goto_25
goto :goto_24
.end method
# virtual methods
.method public decodeRow(ILcom/google/zxing/common/BitArray;Ljava/util/Map;)Lcom/google/zxing/Result;
.registers 20
.param p1, "rowNumber" # I
.param p2, "row" # Lcom/google/zxing/common/BitArray;
.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 105
.local p3, "hints":Ljava/util/Map;, "Ljava/util/Map<Lcom/google/zxing/DecodeHintType;*>;"
move-object/from16 v0, p0
move/from16 v1, p1
move-object/from16 v2, p2
move-object/from16 v3, p3
invoke-direct {v0, v2}, Lcom/google/zxing/oned/ITFReader;->decodeStart(Lcom/google/zxing/common/BitArray;)[I
move-result-object v4
.line 106
.local v4, "startRange":[I
invoke-direct {v0, v2}, Lcom/google/zxing/oned/ITFReader;->decodeEnd(Lcom/google/zxing/common/BitArray;)[I
move-result-object v5
.line 108
.local v5, "endRange":[I
new-instance v6, Ljava/lang/StringBuilder;
const/16 v7, 0x14
invoke-direct {v6, v7}, Ljava/lang/StringBuilder;-><init>(I)V
.line 109
.local v6, "result":Ljava/lang/StringBuilder;
const/4 v7, 0x1
aget v8, v4, v7
const/4 v9, 0x0
aget v10, v5, v9
invoke-static {v2, v8, v10, v6}, Lcom/google/zxing/oned/ITFReader;->decodeMiddle(Lcom/google/zxing/common/BitArray;IILjava/lang/StringBuilder;)V
.line 110
invoke-virtual {v6}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object v8
.line 112
.local v8, "resultString":Ljava/lang/String;
const/4 v10, 0x0
.line 113
.local v10, "allowedLengths":[I
if-eqz v3, :cond_32
.line 114
sget-object v11, Lcom/google/zxing/DecodeHintType;->ALLOWED_LENGTHS:Lcom/google/zxing/DecodeHintType;
invoke-interface {v3, v11}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object v11
check-cast v11, [I
move-object v10, v11
check-cast v10, [I
.line 117
:cond_32
if-nez v10, :cond_36
.line 118
sget-object v10, Lcom/google/zxing/oned/ITFReader;->DEFAULT_ALLOWED_LENGTHS:[I
.line 123
:cond_36
invoke-virtual {v8}, Ljava/lang/String;->length()I
move-result v11
.line 124
.local v11, "length":I
const/4 v12, 0x0
.line 125
.local v12, "lengthOK":Z
const/4 v13, 0x0
.line 126
.local v13, "maxAllowedLength":I
array-length v14, v10
const/4 v15, 0x0
:goto_3e
if-ge v15, v14, :cond_4d
aget v9, v10, v15
.line 127
.local v9, "allowedLength":I
if-ne v11, v9, :cond_46
.line 128
const/4 v12, 0x1
.line 129
goto :goto_4d
.line 131
:cond_46
if-le v9, v13, :cond_49
.line 132
move v13, v9
.line 126
.end local v9 # "allowedLength":I
:cond_49
add-int/lit8 v15, v15, 0x1
const/4 v9, 0x0
goto :goto_3e
.line 135
:cond_4d
:goto_4d
if-nez v12, :cond_52
if-le v11, v13, :cond_52
.line 136
const/4 v12, 0x1
.line 138
:cond_52
if-eqz v12, :cond_78
.line 142
new-instance v9, Lcom/google/zxing/Result;
const/4 v15, 0x2
new-array v15, v15, [Lcom/google/zxing/ResultPoint;
new-instance v14, Lcom/google/zxing/ResultPoint;
aget v0, v4, v7
int-to-float v0, v0
int-to-float v7, v1
invoke-direct {v14, v0, v7}, Lcom/google/zxing/ResultPoint;-><init>(FF)V
const/4 v0, 0x0
aput-object v14, v15, v0
new-instance v7, Lcom/google/zxing/ResultPoint;
aget v0, v5, v0
int-to-float v0, v0
int-to-float v14, v1
invoke-direct {v7, v0, v14}, Lcom/google/zxing/ResultPoint;-><init>(FF)V
const/4 v0, 0x1
aput-object v7, v15, v0
sget-object v0, Lcom/google/zxing/BarcodeFormat;->ITF:Lcom/google/zxing/BarcodeFormat;
const/4 v7, 0x0
invoke-direct {v9, v8, v7, v15, v0}, Lcom/google/zxing/Result;-><init>(Ljava/lang/String;[B[Lcom/google/zxing/ResultPoint;Lcom/google/zxing/BarcodeFormat;)V
return-object v9
.line 139
:cond_78
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
move-result-object v0
goto :goto_7e
:goto_7d
throw v0
:goto_7e
goto :goto_7d
.end method