322 lines
5.5 KiB
Smali
322 lines
5.5 KiB
Smali
.class final Lcom/google/zxing/qrcode/decoder/DataBlock;
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.super Ljava/lang/Object;
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.source "DataBlock.java"
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# instance fields
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.field private final codewords:[B
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.field private final numDataCodewords:I
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# direct methods
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.method private constructor <init>(I[B)V
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.locals 0
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.line 1
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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.line 2
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iput p1, p0, Lcom/google/zxing/qrcode/decoder/DataBlock;->numDataCodewords:I
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.line 3
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iput-object p2, p0, Lcom/google/zxing/qrcode/decoder/DataBlock;->codewords:[B
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return-void
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.end method
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.method static getDataBlocks([BLcom/google/zxing/qrcode/decoder/Version;Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;)[Lcom/google/zxing/qrcode/decoder/DataBlock;
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.locals 11
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.line 1
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array-length v0, p0
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invoke-virtual {p1}, Lcom/google/zxing/qrcode/decoder/Version;->getTotalCodewords()I
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move-result v1
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if-ne v0, v1, :cond_a
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.line 2
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invoke-virtual {p1, p2}, Lcom/google/zxing/qrcode/decoder/Version;->getECBlocksForLevel(Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;)Lcom/google/zxing/qrcode/decoder/Version$ECBlocks;
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move-result-object p1
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.line 3
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invoke-virtual {p1}, Lcom/google/zxing/qrcode/decoder/Version$ECBlocks;->getECBlocks()[Lcom/google/zxing/qrcode/decoder/Version$ECB;
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move-result-object p2
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.line 4
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array-length v0, p2
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const/4 v1, 0x0
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const/4 v2, 0x0
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const/4 v3, 0x0
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:goto_0
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if-ge v2, v0, :cond_0
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aget-object v4, p2, v2
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.line 5
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invoke-virtual {v4}, Lcom/google/zxing/qrcode/decoder/Version$ECB;->getCount()I
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move-result v4
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add-int/2addr v3, v4
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add-int/lit8 v2, v2, 0x1
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goto :goto_0
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.line 6
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:cond_0
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new-array v0, v3, [Lcom/google/zxing/qrcode/decoder/DataBlock;
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.line 7
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array-length v2, p2
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const/4 v3, 0x0
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const/4 v4, 0x0
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:goto_1
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if-ge v3, v2, :cond_2
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aget-object v5, p2, v3
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move v6, v4
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const/4 v4, 0x0
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.line 8
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:goto_2
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invoke-virtual {v5}, Lcom/google/zxing/qrcode/decoder/Version$ECB;->getCount()I
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move-result v7
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if-ge v4, v7, :cond_1
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.line 9
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invoke-virtual {v5}, Lcom/google/zxing/qrcode/decoder/Version$ECB;->getDataCodewords()I
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move-result v7
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.line 10
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invoke-virtual {p1}, Lcom/google/zxing/qrcode/decoder/Version$ECBlocks;->getECCodewordsPerBlock()I
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move-result v8
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add-int/2addr v8, v7
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add-int/lit8 v9, v6, 0x1
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.line 11
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new-instance v10, Lcom/google/zxing/qrcode/decoder/DataBlock;
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new-array v8, v8, [B
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invoke-direct {v10, v7, v8}, Lcom/google/zxing/qrcode/decoder/DataBlock;-><init>(I[B)V
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aput-object v10, v0, v6
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add-int/lit8 v4, v4, 0x1
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move v6, v9
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goto :goto_2
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:cond_1
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add-int/lit8 v3, v3, 0x1
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move v4, v6
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goto :goto_1
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.line 12
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:cond_2
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aget-object p2, v0, v1
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iget-object p2, p2, Lcom/google/zxing/qrcode/decoder/DataBlock;->codewords:[B
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array-length p2, p2
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.line 13
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array-length v2, v0
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add-int/lit8 v2, v2, -0x1
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:goto_3
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if-ltz v2, :cond_3
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.line 14
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aget-object v3, v0, v2
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iget-object v3, v3, Lcom/google/zxing/qrcode/decoder/DataBlock;->codewords:[B
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array-length v3, v3
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if-eq v3, p2, :cond_3
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add-int/lit8 v2, v2, -0x1
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goto :goto_3
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:cond_3
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add-int/lit8 v2, v2, 0x1
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.line 15
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invoke-virtual {p1}, Lcom/google/zxing/qrcode/decoder/Version$ECBlocks;->getECCodewordsPerBlock()I
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move-result p1
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sub-int/2addr p2, p1
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const/4 p1, 0x0
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const/4 v3, 0x0
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:goto_4
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if-ge p1, p2, :cond_5
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move v5, v3
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const/4 v3, 0x0
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:goto_5
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if-ge v3, v4, :cond_4
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.line 16
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aget-object v6, v0, v3
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iget-object v6, v6, Lcom/google/zxing/qrcode/decoder/DataBlock;->codewords:[B
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add-int/lit8 v7, v5, 0x1
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aget-byte v5, p0, v5
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aput-byte v5, v6, p1
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add-int/lit8 v3, v3, 0x1
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move v5, v7
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goto :goto_5
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:cond_4
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add-int/lit8 p1, p1, 0x1
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move v3, v5
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goto :goto_4
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:cond_5
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move p1, v2
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:goto_6
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if-ge p1, v4, :cond_6
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.line 17
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aget-object v5, v0, p1
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iget-object v5, v5, Lcom/google/zxing/qrcode/decoder/DataBlock;->codewords:[B
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add-int/lit8 v6, v3, 0x1
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aget-byte v3, p0, v3
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aput-byte v3, v5, p2
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add-int/lit8 p1, p1, 0x1
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move v3, v6
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goto :goto_6
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.line 18
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:cond_6
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aget-object p1, v0, v1
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iget-object p1, p1, Lcom/google/zxing/qrcode/decoder/DataBlock;->codewords:[B
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array-length p1, p1
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:goto_7
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if-ge p2, p1, :cond_9
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move v5, v3
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const/4 v3, 0x0
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:goto_8
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if-ge v3, v4, :cond_8
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if-ge v3, v2, :cond_7
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move v6, p2
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goto :goto_9
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:cond_7
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add-int/lit8 v6, p2, 0x1
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.line 19
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:goto_9
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aget-object v7, v0, v3
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iget-object v7, v7, Lcom/google/zxing/qrcode/decoder/DataBlock;->codewords:[B
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add-int/lit8 v8, v5, 0x1
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aget-byte v5, p0, v5
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aput-byte v5, v7, v6
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add-int/lit8 v3, v3, 0x1
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move v5, v8
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goto :goto_8
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:cond_8
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add-int/lit8 p2, p2, 0x1
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move v3, v5
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goto :goto_7
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:cond_9
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return-object v0
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.line 20
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:cond_a
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new-instance p0, Ljava/lang/IllegalArgumentException;
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invoke-direct {p0}, Ljava/lang/IllegalArgumentException;-><init>()V
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throw p0
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.end method
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# virtual methods
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.method getCodewords()[B
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.locals 1
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.line 1
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iget-object v0, p0, Lcom/google/zxing/qrcode/decoder/DataBlock;->codewords:[B
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return-object v0
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.end method
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.method getNumDataCodewords()I
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.locals 1
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.line 1
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iget v0, p0, Lcom/google/zxing/qrcode/decoder/DataBlock;->numDataCodewords:I
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return v0
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.end method
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