2022-06-10 21:38:30 +09:00

2325 lines
41 KiB
Smali

.class final Lcom/google/zxing/qrcode/encoder/MatrixUtil;
.super Ljava/lang/Object;
.source "MatrixUtil.java"
# static fields
.field private static final POSITION_ADJUSTMENT_PATTERN:[[I
.field private static final POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE:[[I
.field private static final POSITION_DETECTION_PATTERN:[[I
.field private static final TYPE_INFO_COORDINATES:[[I
.field private static final TYPE_INFO_MASK_PATTERN:I = 0x5412
.field private static final TYPE_INFO_POLY:I = 0x537
.field private static final VERSION_INFO_POLY:I = 0x1f25
# direct methods
.method public static constructor <clinit>()V
.locals 18
const/4 v0, 0x7
new-array v1, v0, [[I
new-array v2, v0, [I
.line 1
fill-array-data v2, :array_0
const/4 v3, 0x0
aput-object v2, v1, v3
new-array v2, v0, [I
const/4 v4, 0x1
aput v4, v2, v3
const/4 v5, 0x6
aput v4, v2, v5
aput-object v2, v1, v4
new-array v2, v0, [I
aput v4, v2, v3
const/4 v6, 0x2
aput v4, v2, v6
const/4 v7, 0x3
aput v4, v2, v7
const/4 v8, 0x4
aput v4, v2, v8
aput v4, v2, v5
aput-object v2, v1, v6
new-array v2, v0, [I
aput v4, v2, v3
aput v4, v2, v6
aput v4, v2, v7
aput v4, v2, v8
aput v4, v2, v5
aput-object v2, v1, v7
new-array v2, v0, [I
aput v4, v2, v3
aput v4, v2, v6
aput v4, v2, v7
aput v4, v2, v8
aput v4, v2, v5
aput-object v2, v1, v8
new-array v2, v0, [I
aput v4, v2, v3
aput v4, v2, v5
const/4 v9, 0x5
aput-object v2, v1, v9
new-array v2, v0, [I
.line 2
fill-array-data v2, :array_1
aput-object v2, v1, v5
.line 3
sput-object v1, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->POSITION_DETECTION_PATTERN:[[I
new-array v1, v9, [[I
new-array v2, v9, [I
.line 4
fill-array-data v2, :array_2
aput-object v2, v1, v3
new-array v2, v9, [I
aput v4, v2, v3
aput v4, v2, v8
aput-object v2, v1, v4
new-array v2, v9, [I
aput v4, v2, v3
aput v4, v2, v6
aput v4, v2, v8
aput-object v2, v1, v6
new-array v2, v9, [I
aput v4, v2, v3
aput v4, v2, v8
aput-object v2, v1, v7
new-array v2, v9, [I
.line 5
fill-array-data v2, :array_3
aput-object v2, v1, v8
.line 6
sput-object v1, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->POSITION_ADJUSTMENT_PATTERN:[[I
const/16 v1, 0x28
new-array v1, v1, [[I
new-array v2, v0, [I
.line 7
fill-array-data v2, :array_4
aput-object v2, v1, v3
new-array v2, v0, [I
.line 8
fill-array-data v2, :array_5
aput-object v2, v1, v4
new-array v2, v0, [I
.line 9
fill-array-data v2, :array_6
aput-object v2, v1, v6
new-array v2, v0, [I
.line 10
fill-array-data v2, :array_7
aput-object v2, v1, v7
new-array v2, v0, [I
.line 11
fill-array-data v2, :array_8
aput-object v2, v1, v8
new-array v2, v0, [I
.line 12
fill-array-data v2, :array_9
aput-object v2, v1, v9
new-array v2, v0, [I
.line 13
fill-array-data v2, :array_a
aput-object v2, v1, v5
new-array v2, v0, [I
.line 14
fill-array-data v2, :array_b
aput-object v2, v1, v0
new-array v2, v0, [I
.line 15
fill-array-data v2, :array_c
const/16 v10, 0x8
aput-object v2, v1, v10
new-array v2, v0, [I
.line 16
fill-array-data v2, :array_d
const/16 v11, 0x9
aput-object v2, v1, v11
new-array v2, v0, [I
.line 17
fill-array-data v2, :array_e
const/16 v12, 0xa
aput-object v2, v1, v12
new-array v2, v0, [I
.line 18
fill-array-data v2, :array_f
const/16 v13, 0xb
aput-object v2, v1, v13
new-array v2, v0, [I
.line 19
fill-array-data v2, :array_10
const/16 v14, 0xc
aput-object v2, v1, v14
new-array v2, v0, [I
.line 20
fill-array-data v2, :array_11
const/16 v15, 0xd
aput-object v2, v1, v15
new-array v2, v0, [I
.line 21
fill-array-data v2, :array_12
const/16 v16, 0xe
aput-object v2, v1, v16
new-array v2, v0, [I
.line 22
fill-array-data v2, :array_13
const/16 v15, 0xf
aput-object v2, v1, v15
new-array v2, v0, [I
.line 23
fill-array-data v2, :array_14
const/16 v17, 0x10
aput-object v2, v1, v17
new-array v2, v0, [I
.line 24
fill-array-data v2, :array_15
const/16 v17, 0x11
aput-object v2, v1, v17
new-array v2, v0, [I
.line 25
fill-array-data v2, :array_16
const/16 v17, 0x12
aput-object v2, v1, v17
new-array v2, v0, [I
.line 26
fill-array-data v2, :array_17
const/16 v17, 0x13
aput-object v2, v1, v17
new-array v2, v0, [I
.line 27
fill-array-data v2, :array_18
const/16 v17, 0x14
aput-object v2, v1, v17
new-array v2, v0, [I
.line 28
fill-array-data v2, :array_19
const/16 v17, 0x15
aput-object v2, v1, v17
new-array v2, v0, [I
.line 29
fill-array-data v2, :array_1a
const/16 v17, 0x16
aput-object v2, v1, v17
new-array v2, v0, [I
.line 30
fill-array-data v2, :array_1b
const/16 v17, 0x17
aput-object v2, v1, v17
new-array v2, v0, [I
.line 31
fill-array-data v2, :array_1c
const/16 v17, 0x18
aput-object v2, v1, v17
new-array v2, v0, [I
.line 32
fill-array-data v2, :array_1d
const/16 v17, 0x19
aput-object v2, v1, v17
new-array v2, v0, [I
.line 33
fill-array-data v2, :array_1e
const/16 v17, 0x1a
aput-object v2, v1, v17
new-array v2, v0, [I
.line 34
fill-array-data v2, :array_1f
const/16 v17, 0x1b
aput-object v2, v1, v17
new-array v2, v0, [I
.line 35
fill-array-data v2, :array_20
const/16 v17, 0x1c
aput-object v2, v1, v17
new-array v2, v0, [I
.line 36
fill-array-data v2, :array_21
const/16 v17, 0x1d
aput-object v2, v1, v17
new-array v2, v0, [I
.line 37
fill-array-data v2, :array_22
const/16 v17, 0x1e
aput-object v2, v1, v17
new-array v2, v0, [I
.line 38
fill-array-data v2, :array_23
const/16 v17, 0x1f
aput-object v2, v1, v17
new-array v2, v0, [I
.line 39
fill-array-data v2, :array_24
const/16 v17, 0x20
aput-object v2, v1, v17
new-array v2, v0, [I
.line 40
fill-array-data v2, :array_25
const/16 v17, 0x21
aput-object v2, v1, v17
new-array v2, v0, [I
.line 41
fill-array-data v2, :array_26
const/16 v17, 0x22
aput-object v2, v1, v17
new-array v2, v0, [I
.line 42
fill-array-data v2, :array_27
const/16 v17, 0x23
aput-object v2, v1, v17
new-array v2, v0, [I
.line 43
fill-array-data v2, :array_28
const/16 v17, 0x24
aput-object v2, v1, v17
new-array v2, v0, [I
.line 44
fill-array-data v2, :array_29
const/16 v17, 0x25
aput-object v2, v1, v17
new-array v2, v0, [I
.line 45
fill-array-data v2, :array_2a
const/16 v17, 0x26
aput-object v2, v1, v17
new-array v2, v0, [I
.line 46
fill-array-data v2, :array_2b
const/16 v17, 0x27
aput-object v2, v1, v17
.line 47
sput-object v1, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE:[[I
new-array v1, v15, [[I
new-array v2, v6, [I
aput v10, v2, v3
aput-object v2, v1, v3
new-array v2, v6, [I
.line 48
fill-array-data v2, :array_2c
aput-object v2, v1, v4
new-array v2, v6, [I
.line 49
fill-array-data v2, :array_2d
aput-object v2, v1, v6
new-array v2, v6, [I
.line 50
fill-array-data v2, :array_2e
aput-object v2, v1, v7
new-array v2, v6, [I
.line 51
fill-array-data v2, :array_2f
aput-object v2, v1, v8
new-array v2, v6, [I
.line 52
fill-array-data v2, :array_30
aput-object v2, v1, v9
new-array v2, v6, [I
.line 53
fill-array-data v2, :array_31
aput-object v2, v1, v5
new-array v2, v6, [I
.line 54
fill-array-data v2, :array_32
aput-object v2, v1, v0
new-array v0, v6, [I
.line 55
fill-array-data v0, :array_33
aput-object v0, v1, v10
new-array v0, v6, [I
.line 56
fill-array-data v0, :array_34
aput-object v0, v1, v11
new-array v0, v6, [I
.line 57
fill-array-data v0, :array_35
aput-object v0, v1, v12
new-array v0, v6, [I
.line 58
fill-array-data v0, :array_36
aput-object v0, v1, v13
new-array v0, v6, [I
.line 59
fill-array-data v0, :array_37
aput-object v0, v1, v14
new-array v0, v6, [I
.line 60
fill-array-data v0, :array_38
const/16 v2, 0xd
aput-object v0, v1, v2
new-array v0, v6, [I
aput v10, v0, v4
aput-object v0, v1, v16
.line 61
sput-object v1, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->TYPE_INFO_COORDINATES:[[I
return-void
:array_0
.array-data 4
0x1
0x1
0x1
0x1
0x1
0x1
0x1
.end array-data
:array_1
.array-data 4
0x1
0x1
0x1
0x1
0x1
0x1
0x1
.end array-data
:array_2
.array-data 4
0x1
0x1
0x1
0x1
0x1
.end array-data
:array_3
.array-data 4
0x1
0x1
0x1
0x1
0x1
.end array-data
:array_4
.array-data 4
-0x1
-0x1
-0x1
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_5
.array-data 4
0x6
0x12
-0x1
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_6
.array-data 4
0x6
0x16
-0x1
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_7
.array-data 4
0x6
0x1a
-0x1
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_8
.array-data 4
0x6
0x1e
-0x1
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_9
.array-data 4
0x6
0x22
-0x1
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_a
.array-data 4
0x6
0x16
0x26
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_b
.array-data 4
0x6
0x18
0x2a
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_c
.array-data 4
0x6
0x1a
0x2e
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_d
.array-data 4
0x6
0x1c
0x32
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_e
.array-data 4
0x6
0x1e
0x36
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_f
.array-data 4
0x6
0x20
0x3a
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_10
.array-data 4
0x6
0x22
0x3e
-0x1
-0x1
-0x1
-0x1
.end array-data
:array_11
.array-data 4
0x6
0x1a
0x2e
0x42
-0x1
-0x1
-0x1
.end array-data
:array_12
.array-data 4
0x6
0x1a
0x30
0x46
-0x1
-0x1
-0x1
.end array-data
:array_13
.array-data 4
0x6
0x1a
0x32
0x4a
-0x1
-0x1
-0x1
.end array-data
:array_14
.array-data 4
0x6
0x1e
0x36
0x4e
-0x1
-0x1
-0x1
.end array-data
:array_15
.array-data 4
0x6
0x1e
0x38
0x52
-0x1
-0x1
-0x1
.end array-data
:array_16
.array-data 4
0x6
0x1e
0x3a
0x56
-0x1
-0x1
-0x1
.end array-data
:array_17
.array-data 4
0x6
0x22
0x3e
0x5a
-0x1
-0x1
-0x1
.end array-data
:array_18
.array-data 4
0x6
0x1c
0x32
0x48
0x5e
-0x1
-0x1
.end array-data
:array_19
.array-data 4
0x6
0x1a
0x32
0x4a
0x62
-0x1
-0x1
.end array-data
:array_1a
.array-data 4
0x6
0x1e
0x36
0x4e
0x66
-0x1
-0x1
.end array-data
:array_1b
.array-data 4
0x6
0x1c
0x36
0x50
0x6a
-0x1
-0x1
.end array-data
:array_1c
.array-data 4
0x6
0x20
0x3a
0x54
0x6e
-0x1
-0x1
.end array-data
:array_1d
.array-data 4
0x6
0x1e
0x3a
0x56
0x72
-0x1
-0x1
.end array-data
:array_1e
.array-data 4
0x6
0x22
0x3e
0x5a
0x76
-0x1
-0x1
.end array-data
:array_1f
.array-data 4
0x6
0x1a
0x32
0x4a
0x62
0x7a
-0x1
.end array-data
:array_20
.array-data 4
0x6
0x1e
0x36
0x4e
0x66
0x7e
-0x1
.end array-data
:array_21
.array-data 4
0x6
0x1a
0x34
0x4e
0x68
0x82
-0x1
.end array-data
:array_22
.array-data 4
0x6
0x1e
0x38
0x52
0x6c
0x86
-0x1
.end array-data
:array_23
.array-data 4
0x6
0x22
0x3c
0x56
0x70
0x8a
-0x1
.end array-data
:array_24
.array-data 4
0x6
0x1e
0x3a
0x56
0x72
0x8e
-0x1
.end array-data
:array_25
.array-data 4
0x6
0x22
0x3e
0x5a
0x76
0x92
-0x1
.end array-data
:array_26
.array-data 4
0x6
0x1e
0x36
0x4e
0x66
0x7e
0x96
.end array-data
:array_27
.array-data 4
0x6
0x18
0x32
0x4c
0x66
0x80
0x9a
.end array-data
:array_28
.array-data 4
0x6
0x1c
0x36
0x50
0x6a
0x84
0x9e
.end array-data
:array_29
.array-data 4
0x6
0x20
0x3a
0x54
0x6e
0x88
0xa2
.end array-data
:array_2a
.array-data 4
0x6
0x1a
0x36
0x52
0x6e
0x8a
0xa6
.end array-data
:array_2b
.array-data 4
0x6
0x1e
0x3a
0x56
0x72
0x8e
0xaa
.end array-data
:array_2c
.array-data 4
0x8
0x1
.end array-data
:array_2d
.array-data 4
0x8
0x2
.end array-data
:array_2e
.array-data 4
0x8
0x3
.end array-data
:array_2f
.array-data 4
0x8
0x4
.end array-data
:array_30
.array-data 4
0x8
0x5
.end array-data
:array_31
.array-data 4
0x8
0x7
.end array-data
:array_32
.array-data 4
0x8
0x8
.end array-data
:array_33
.array-data 4
0x7
0x8
.end array-data
:array_34
.array-data 4
0x5
0x8
.end array-data
:array_35
.array-data 4
0x4
0x8
.end array-data
:array_36
.array-data 4
0x3
0x8
.end array-data
:array_37
.array-data 4
0x2
0x8
.end array-data
:array_38
.array-data 4
0x1
0x8
.end array-data
.end method
.method private constructor <init>()V
.locals 0
.line 1
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
return-void
.end method
.method public static buildMatrix(Lcom/google/zxing/common/BitArray;Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;Lcom/google/zxing/qrcode/decoder/Version;ILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 0
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/WriterException;
}
.end annotation
.line 1
invoke-static {p4}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->clearMatrix(Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 2
invoke-static {p2, p4}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedBasicPatterns(Lcom/google/zxing/qrcode/decoder/Version;Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 3
invoke-static {p1, p3, p4}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedTypeInfo(Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;ILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 4
invoke-static {p2, p4}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->maybeEmbedVersionInfo(Lcom/google/zxing/qrcode/decoder/Version;Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 5
invoke-static {p0, p3, p4}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedDataBits(Lcom/google/zxing/common/BitArray;ILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
return-void
.end method
.method public static calculateBCHCode(II)I
.locals 2
.line 1
invoke-static {p1}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->findMSBSet(I)I
move-result v0
add-int/lit8 v1, v0, -0x1
shl-int/2addr p0, v1
.line 2
:goto_0
invoke-static {p0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->findMSBSet(I)I
move-result v1
if-ge v1, v0, :cond_0
return p0
.line 3
:cond_0
invoke-static {p0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->findMSBSet(I)I
move-result v1
sub-int/2addr v1, v0
shl-int v1, p1, v1
xor-int/2addr p0, v1
goto :goto_0
.end method
.method public static clearMatrix(Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 1
const/4 v0, -0x1
.line 1
invoke-virtual {p0, v0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->clear(B)V
return-void
.end method
.method public static embedBasicPatterns(Lcom/google/zxing/qrcode/decoder/Version;Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 0
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/WriterException;
}
.end annotation
.line 1
invoke-static {p1}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedPositionDetectionPatternsAndSeparators(Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 2
invoke-static {p1}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedDarkDotAtLeftBottomCorner(Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 3
invoke-static {p0, p1}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->maybeEmbedPositionAdjustmentPatterns(Lcom/google/zxing/qrcode/decoder/Version;Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 4
invoke-static {p1}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedTimingPatterns(Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
return-void
.end method
.method private static embedDarkDotAtLeftBottomCorner(Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 3
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/WriterException;
}
.end annotation
.line 1
invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getHeight()I
move-result v0
const/16 v1, 0x8
sub-int/2addr v0, v1
invoke-virtual {p0, v1, v0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->get(II)B
move-result v0
if-eqz v0, :cond_0
.line 2
invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getHeight()I
move-result v0
sub-int/2addr v0, v1
const/4 v2, 0x1
invoke-virtual {p0, v1, v0, v2}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(III)V
return-void
.line 3
:cond_0
new-instance p0, Lcom/google/zxing/WriterException;
invoke-direct {p0}, Lcom/google/zxing/WriterException;-><init>()V
throw p0
.end method
.method public static embedDataBits(Lcom/google/zxing/common/BitArray;ILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 10
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/WriterException;
}
.end annotation
.line 1
invoke-virtual {p2}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getWidth()I
move-result v0
add-int/lit8 v0, v0, -0x1
.line 2
invoke-virtual {p2}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getHeight()I
move-result v1
add-int/lit8 v1, v1, -0x1
const/4 v2, -0x1
const/4 v3, 0x0
move v5, v2
move v4, v3
:goto_0
if-gtz v0, :cond_1
.line 3
invoke-virtual {p0}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result p1
if-ne v4, p1, :cond_0
return-void
.line 4
:cond_0
new-instance p1, Lcom/google/zxing/WriterException;
new-instance p2, Ljava/lang/StringBuilder;
const-string v0, "Not all bits consumed: "
invoke-direct {p2, v0}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V
invoke-virtual {p2, v4}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
const/16 v0, 0x2f
invoke-virtual {p2, v0}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
invoke-virtual {p0}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result p0
invoke-virtual {p2, p0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p0
invoke-direct {p1, p0}, Lcom/google/zxing/WriterException;-><init>(Ljava/lang/String;)V
throw p1
:cond_1
const/4 v6, 0x6
if-ne v0, v6, :cond_2
add-int/lit8 v0, v0, -0x1
:cond_2
:goto_1
if-ltz v1, :cond_8
.line 5
invoke-virtual {p2}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getHeight()I
move-result v6
if-lt v1, v6, :cond_3
goto :goto_5
:cond_3
move v6, v3
:goto_2
const/4 v7, 0x2
if-lt v6, v7, :cond_4
add-int/2addr v1, v5
goto :goto_1
:cond_4
sub-int v7, v0, v6
.line 6
invoke-virtual {p2, v7, v1}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->get(II)B
move-result v8
invoke-static {v8}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->isEmpty(I)Z
move-result v8
if-nez v8, :cond_5
goto :goto_4
.line 7
:cond_5
invoke-virtual {p0}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result v8
if-ge v4, v8, :cond_6
.line 8
invoke-virtual {p0, v4}, Lcom/google/zxing/common/BitArray;->get(I)Z
move-result v8
add-int/lit8 v4, v4, 0x1
goto :goto_3
:cond_6
move v8, v3
:goto_3
if-eq p1, v2, :cond_7
.line 9
invoke-static {p1, v7, v1}, Lcom/google/zxing/qrcode/encoder/MaskUtil;->getDataMaskBit(III)Z
move-result v9
if-eqz v9, :cond_7
xor-int/lit8 v8, v8, 0x1
.line 10
:cond_7
invoke-virtual {p2, v7, v1, v8}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(IIZ)V
:goto_4
add-int/lit8 v6, v6, 0x1
goto :goto_2
:cond_8
:goto_5
neg-int v5, v5
add-int/2addr v1, v5
add-int/lit8 v0, v0, -0x2
goto :goto_0
.end method
.method private static embedHorizontalSeparationPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 4
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/WriterException;
}
.end annotation
const/4 v0, 0x0
move v1, v0
:goto_0
const/16 v2, 0x8
if-lt v1, v2, :cond_0
return-void
:cond_0
add-int v2, p0, v1
.line 1
invoke-virtual {p2, v2, p1}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->get(II)B
move-result v3
invoke-static {v3}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->isEmpty(I)Z
move-result v3
if-eqz v3, :cond_1
.line 2
invoke-virtual {p2, v2, p1, v0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(III)V
add-int/lit8 v1, v1, 0x1
goto :goto_0
.line 3
:cond_1
new-instance p0, Lcom/google/zxing/WriterException;
invoke-direct {p0}, Lcom/google/zxing/WriterException;-><init>()V
throw p0
.end method
.method private static embedPositionAdjustmentPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 7
const/4 v0, 0x0
move v1, v0
:goto_0
const/4 v2, 0x5
if-lt v1, v2, :cond_0
return-void
:cond_0
move v3, v0
:goto_1
if-lt v3, v2, :cond_1
add-int/lit8 v1, v1, 0x1
goto :goto_0
:cond_1
add-int v4, p0, v3
add-int v5, p1, v1
.line 1
sget-object v6, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->POSITION_ADJUSTMENT_PATTERN:[[I
aget-object v6, v6, v1
aget v6, v6, v3
invoke-virtual {p2, v4, v5, v6}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(III)V
add-int/lit8 v3, v3, 0x1
goto :goto_1
.end method
.method private static embedPositionDetectionPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 7
const/4 v0, 0x0
move v1, v0
:goto_0
const/4 v2, 0x7
if-lt v1, v2, :cond_0
return-void
:cond_0
move v3, v0
:goto_1
if-lt v3, v2, :cond_1
add-int/lit8 v1, v1, 0x1
goto :goto_0
:cond_1
add-int v4, p0, v3
add-int v5, p1, v1
.line 1
sget-object v6, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->POSITION_DETECTION_PATTERN:[[I
aget-object v6, v6, v1
aget v6, v6, v3
invoke-virtual {p2, v4, v5, v6}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(III)V
add-int/lit8 v3, v3, 0x1
goto :goto_1
.end method
.method private static embedPositionDetectionPatternsAndSeparators(Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 3
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/WriterException;
}
.end annotation
.line 1
sget-object v0, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->POSITION_DETECTION_PATTERN:[[I
const/4 v1, 0x0
aget-object v0, v0, v1
array-length v0, v0
.line 2
invoke-static {v1, v1, p0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedPositionDetectionPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 3
invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getWidth()I
move-result v2
sub-int/2addr v2, v0
invoke-static {v2, v1, p0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedPositionDetectionPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 4
invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getWidth()I
move-result v2
sub-int/2addr v2, v0
invoke-static {v1, v2, p0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedPositionDetectionPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
const/4 v0, 0x7
.line 5
invoke-static {v1, v0, p0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedHorizontalSeparationPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 6
invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getWidth()I
move-result v2
add-int/lit8 v2, v2, -0x8
invoke-static {v2, v0, p0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedHorizontalSeparationPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 7
invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getWidth()I
move-result v2
add-int/lit8 v2, v2, -0x8
invoke-static {v1, v2, p0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedHorizontalSeparationPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 8
invoke-static {v0, v1, p0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedVerticalSeparationPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 9
invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getHeight()I
move-result v2
sub-int/2addr v2, v0
add-int/lit8 v2, v2, -0x1
invoke-static {v2, v1, p0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedVerticalSeparationPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.line 10
invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getHeight()I
move-result v1
sub-int/2addr v1, v0
invoke-static {v0, v1, p0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedVerticalSeparationPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
return-void
.end method
.method private static embedTimingPatterns(Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 6
const/16 v0, 0x8
move v1, v0
.line 1
:goto_0
invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getWidth()I
move-result v2
sub-int/2addr v2, v0
if-lt v1, v2, :cond_0
return-void
:cond_0
add-int/lit8 v2, v1, 0x1
.line 2
rem-int/lit8 v3, v2, 0x2
const/4 v4, 0x6
.line 3
invoke-virtual {p0, v1, v4}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->get(II)B
move-result v5
invoke-static {v5}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->isEmpty(I)Z
move-result v5
if-eqz v5, :cond_1
.line 4
invoke-virtual {p0, v1, v4, v3}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(III)V
.line 5
:cond_1
invoke-virtual {p0, v4, v1}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->get(II)B
move-result v5
invoke-static {v5}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->isEmpty(I)Z
move-result v5
if-eqz v5, :cond_2
.line 6
invoke-virtual {p0, v4, v1, v3}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(III)V
:cond_2
move v1, v2
goto :goto_0
.end method
.method public static embedTypeInfo(Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;ILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 5
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/WriterException;
}
.end annotation
.line 1
new-instance v0, Lcom/google/zxing/common/BitArray;
invoke-direct {v0}, Lcom/google/zxing/common/BitArray;-><init>()V
.line 2
invoke-static {p0, p1, v0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->makeTypeInfoBits(Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;ILcom/google/zxing/common/BitArray;)V
const/4 p0, 0x0
move p1, p0
.line 3
:goto_0
invoke-virtual {v0}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result v1
if-lt p1, v1, :cond_0
return-void
.line 4
:cond_0
invoke-virtual {v0}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result v1
const/4 v2, 0x1
sub-int/2addr v1, v2
sub-int/2addr v1, p1
invoke-virtual {v0, v1}, Lcom/google/zxing/common/BitArray;->get(I)Z
move-result v1
.line 5
sget-object v3, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->TYPE_INFO_COORDINATES:[[I
aget-object v4, v3, p1
aget v4, v4, p0
.line 6
aget-object v3, v3, p1
aget v3, v3, v2
.line 7
invoke-virtual {p2, v4, v3, v1}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(IIZ)V
const/16 v3, 0x8
if-ge p1, v3, :cond_1
.line 8
invoke-virtual {p2}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getWidth()I
move-result v4
sub-int/2addr v4, p1
sub-int/2addr v4, v2
.line 9
invoke-virtual {p2, v4, v3, v1}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(IIZ)V
goto :goto_1
.line 10
:cond_1
invoke-virtual {p2}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getHeight()I
move-result v2
add-int/lit8 v2, v2, -0x7
add-int/lit8 v4, p1, -0x8
add-int/2addr v4, v2
.line 11
invoke-virtual {p2, v3, v4, v1}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(IIZ)V
:goto_1
add-int/lit8 p1, p1, 0x1
goto :goto_0
.end method
.method private static embedVerticalSeparationPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 4
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/WriterException;
}
.end annotation
const/4 v0, 0x0
move v1, v0
:goto_0
const/4 v2, 0x7
if-lt v1, v2, :cond_0
return-void
:cond_0
add-int v2, p1, v1
.line 1
invoke-virtual {p2, p0, v2}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->get(II)B
move-result v3
invoke-static {v3}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->isEmpty(I)Z
move-result v3
if-eqz v3, :cond_1
.line 2
invoke-virtual {p2, p0, v2, v0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(III)V
add-int/lit8 v1, v1, 0x1
goto :goto_0
.line 3
:cond_1
new-instance p0, Lcom/google/zxing/WriterException;
invoke-direct {p0}, Lcom/google/zxing/WriterException;-><init>()V
throw p0
.end method
.method public static findMSBSet(I)I
.locals 1
const/4 v0, 0x0
:goto_0
if-nez p0, :cond_0
return v0
:cond_0
ushr-int/lit8 p0, p0, 0x1
add-int/lit8 v0, v0, 0x1
goto :goto_0
.end method
.method private static isEmpty(I)Z
.locals 1
const/4 v0, -0x1
if-ne p0, v0, :cond_0
const/4 p0, 0x1
return p0
:cond_0
const/4 p0, 0x0
return p0
.end method
.method public static makeTypeInfoBits(Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;ILcom/google/zxing/common/BitArray;)V
.locals 1
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/WriterException;
}
.end annotation
.line 1
invoke-static {p1}, Lcom/google/zxing/qrcode/encoder/QRCode;->isValidMaskPattern(I)Z
move-result v0
if-eqz v0, :cond_1
.line 2
invoke-virtual {p0}, Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;->getBits()I
move-result p0
shl-int/lit8 p0, p0, 0x3
or-int/2addr p0, p1
const/4 p1, 0x5
.line 3
invoke-virtual {p2, p0, p1}, Lcom/google/zxing/common/BitArray;->appendBits(II)V
const/16 p1, 0x537
.line 4
invoke-static {p0, p1}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->calculateBCHCode(II)I
move-result p0
const/16 p1, 0xa
.line 5
invoke-virtual {p2, p0, p1}, Lcom/google/zxing/common/BitArray;->appendBits(II)V
.line 6
new-instance p0, Lcom/google/zxing/common/BitArray;
invoke-direct {p0}, Lcom/google/zxing/common/BitArray;-><init>()V
const/16 p1, 0x5412
const/16 v0, 0xf
.line 7
invoke-virtual {p0, p1, v0}, Lcom/google/zxing/common/BitArray;->appendBits(II)V
.line 8
invoke-virtual {p2, p0}, Lcom/google/zxing/common/BitArray;->xor(Lcom/google/zxing/common/BitArray;)V
.line 9
invoke-virtual {p2}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result p0
if-ne p0, v0, :cond_0
return-void
.line 10
:cond_0
new-instance p0, Lcom/google/zxing/WriterException;
new-instance p1, Ljava/lang/StringBuilder;
const-string v0, "should not happen but we got: "
invoke-direct {p1, v0}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V
invoke-virtual {p2}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result p2
invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
invoke-direct {p0, p1}, Lcom/google/zxing/WriterException;-><init>(Ljava/lang/String;)V
throw p0
.line 11
:cond_1
new-instance p0, Lcom/google/zxing/WriterException;
const-string p1, "Invalid mask pattern"
invoke-direct {p0, p1}, Lcom/google/zxing/WriterException;-><init>(Ljava/lang/String;)V
throw p0
.end method
.method public static makeVersionInfoBits(Lcom/google/zxing/qrcode/decoder/Version;Lcom/google/zxing/common/BitArray;)V
.locals 2
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/WriterException;
}
.end annotation
.line 1
invoke-virtual {p0}, Lcom/google/zxing/qrcode/decoder/Version;->getVersionNumber()I
move-result v0
const/4 v1, 0x6
invoke-virtual {p1, v0, v1}, Lcom/google/zxing/common/BitArray;->appendBits(II)V
.line 2
invoke-virtual {p0}, Lcom/google/zxing/qrcode/decoder/Version;->getVersionNumber()I
move-result p0
const/16 v0, 0x1f25
invoke-static {p0, v0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->calculateBCHCode(II)I
move-result p0
const/16 v0, 0xc
.line 3
invoke-virtual {p1, p0, v0}, Lcom/google/zxing/common/BitArray;->appendBits(II)V
.line 4
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result p0
const/16 v0, 0x12
if-ne p0, v0, :cond_0
return-void
.line 5
:cond_0
new-instance p0, Lcom/google/zxing/WriterException;
new-instance v0, Ljava/lang/StringBuilder;
const-string v1, "should not happen but we got: "
invoke-direct {v0, v1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V
invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->getSize()I
move-result p1
invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
invoke-direct {p0, p1}, Lcom/google/zxing/WriterException;-><init>(Ljava/lang/String;)V
throw p0
.end method
.method private static maybeEmbedPositionAdjustmentPatterns(Lcom/google/zxing/qrcode/decoder/Version;Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 7
.line 1
invoke-virtual {p0}, Lcom/google/zxing/qrcode/decoder/Version;->getVersionNumber()I
move-result v0
const/4 v1, 0x2
if-ge v0, v1, :cond_0
return-void
.line 2
:cond_0
invoke-virtual {p0}, Lcom/google/zxing/qrcode/decoder/Version;->getVersionNumber()I
move-result p0
add-int/lit8 p0, p0, -0x1
.line 3
sget-object v0, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE:[[I
aget-object v1, v0, p0
.line 4
aget-object p0, v0, p0
array-length p0, p0
const/4 v0, 0x0
move v2, v0
:goto_0
if-lt v2, p0, :cond_1
return-void
:cond_1
move v3, v0
:goto_1
if-lt v3, p0, :cond_2
add-int/lit8 v2, v2, 0x1
goto :goto_0
.line 5
:cond_2
aget v4, v1, v2
.line 6
aget v5, v1, v3
const/4 v6, -0x1
if-eq v5, v6, :cond_4
if-ne v4, v6, :cond_3
goto :goto_2
.line 7
:cond_3
invoke-virtual {p1, v5, v4}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->get(II)B
move-result v6
invoke-static {v6}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->isEmpty(I)Z
move-result v6
if-eqz v6, :cond_4
add-int/lit8 v5, v5, -0x2
add-int/lit8 v4, v4, -0x2
.line 8
invoke-static {v5, v4, p1}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->embedPositionAdjustmentPattern(IILcom/google/zxing/qrcode/encoder/ByteMatrix;)V
:cond_4
:goto_2
add-int/lit8 v3, v3, 0x1
goto :goto_1
.end method
.method public static maybeEmbedVersionInfo(Lcom/google/zxing/qrcode/decoder/Version;Lcom/google/zxing/qrcode/encoder/ByteMatrix;)V
.locals 6
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/zxing/WriterException;
}
.end annotation
.line 1
invoke-virtual {p0}, Lcom/google/zxing/qrcode/decoder/Version;->getVersionNumber()I
move-result v0
const/4 v1, 0x7
if-ge v0, v1, :cond_0
return-void
.line 2
:cond_0
new-instance v0, Lcom/google/zxing/common/BitArray;
invoke-direct {v0}, Lcom/google/zxing/common/BitArray;-><init>()V
.line 3
invoke-static {p0, v0}, Lcom/google/zxing/qrcode/encoder/MatrixUtil;->makeVersionInfoBits(Lcom/google/zxing/qrcode/decoder/Version;Lcom/google/zxing/common/BitArray;)V
const/16 p0, 0x11
const/4 v1, 0x0
move v2, v1
:goto_0
const/4 v3, 0x6
if-lt v2, v3, :cond_1
return-void
:cond_1
move v3, v1
:goto_1
const/4 v4, 0x3
if-lt v3, v4, :cond_2
add-int/lit8 v2, v2, 0x1
goto :goto_0
.line 4
:cond_2
invoke-virtual {v0, p0}, Lcom/google/zxing/common/BitArray;->get(I)Z
move-result v4
add-int/lit8 p0, p0, -0x1
.line 5
invoke-virtual {p1}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getHeight()I
move-result v5
add-int/lit8 v5, v5, -0xb
add-int/2addr v5, v3
invoke-virtual {p1, v2, v5, v4}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(IIZ)V
.line 6
invoke-virtual {p1}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getHeight()I
move-result v5
add-int/lit8 v5, v5, -0xb
add-int/2addr v5, v3
invoke-virtual {p1, v5, v2, v4}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->set(IIZ)V
add-int/lit8 v3, v3, 0x1
goto :goto_1
.end method