325 lines
6.8 KiB
Smali
325 lines
6.8 KiB
Smali
.class final Lcom/google/zxing/oned/UPCEANExtension2Support;
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.super Ljava/lang/Object;
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.source "UPCEANExtension2Support.java"
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# instance fields
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.field private final decodeMiddleCounters:[I
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.field private final decodeRowStringBuffer:Ljava/lang/StringBuilder;
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# direct methods
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.method public constructor <init>()V
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.locals 1
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.line 1
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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const/4 v0, 0x4
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new-array v0, v0, [I
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.line 2
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iput-object v0, p0, Lcom/google/zxing/oned/UPCEANExtension2Support;->decodeMiddleCounters:[I
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.line 3
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new-instance v0, Ljava/lang/StringBuilder;
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invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V
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iput-object v0, p0, Lcom/google/zxing/oned/UPCEANExtension2Support;->decodeRowStringBuffer:Ljava/lang/StringBuilder;
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return-void
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.end method
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.method private static parseExtensionString(Ljava/lang/String;)Ljava/util/Map;
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.locals 2
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"(",
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"Ljava/lang/String;",
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")",
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"Ljava/util/Map<",
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"Lcom/google/zxing/ResultMetadataType;",
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"Ljava/lang/Object;",
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">;"
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}
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.end annotation
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.line 1
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invoke-virtual {p0}, Ljava/lang/String;->length()I
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move-result v0
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const/4 v1, 0x2
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if-eq v0, v1, :cond_0
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const/4 p0, 0x0
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return-object p0
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.line 2
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:cond_0
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new-instance v0, Ljava/util/EnumMap;
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const-class v1, Lcom/google/zxing/ResultMetadataType;
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invoke-direct {v0, v1}, Ljava/util/EnumMap;-><init>(Ljava/lang/Class;)V
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.line 3
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sget-object v1, Lcom/google/zxing/ResultMetadataType;->ISSUE_NUMBER:Lcom/google/zxing/ResultMetadataType;
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invoke-static {p0}, Ljava/lang/Integer;->valueOf(Ljava/lang/String;)Ljava/lang/Integer;
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move-result-object p0
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invoke-virtual {v0, v1, p0}, Ljava/util/EnumMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
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return-object v0
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.end method
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# virtual methods
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.method public decodeMiddle(Lcom/google/zxing/common/BitArray;[ILjava/lang/StringBuilder;)I
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.locals 11
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Lcom/google/zxing/NotFoundException;
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}
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.end annotation
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.line 1
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iget-object v0, p0, Lcom/google/zxing/oned/UPCEANExtension2Support;->decodeMiddleCounters:[I
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const/4 v1, 0x0
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.line 2
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aput v1, v0, v1
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const/4 v2, 0x1
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.line 3
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aput v1, v0, v2
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const/4 v3, 0x2
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.line 4
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aput v1, v0, v3
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const/4 v4, 0x3
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.line 5
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aput v1, v0, v4
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.line 6
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invoke-virtual {p1}, Lcom/google/zxing/common/BitArray;->getSize()I
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move-result v4
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.line 7
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aget p2, p2, v2
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move v5, v1
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move v6, v5
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:goto_0
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if-ge v5, v3, :cond_4
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if-lt p2, v4, :cond_0
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goto :goto_2
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.line 8
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:cond_0
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sget-object v7, Lcom/google/zxing/oned/UPCEANReader;->L_AND_G_PATTERNS:[[I
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invoke-static {p1, v0, p2, v7}, Lcom/google/zxing/oned/UPCEANReader;->decodeDigit(Lcom/google/zxing/common/BitArray;[II[[I)I
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move-result v7
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.line 9
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rem-int/lit8 v8, v7, 0xa
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add-int/lit8 v8, v8, 0x30
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int-to-char v8, v8
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invoke-virtual {p3, v8}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
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.line 10
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array-length v8, v0
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move v9, v1
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:goto_1
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if-lt v9, v8, :cond_3
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const/16 v8, 0xa
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if-lt v7, v8, :cond_1
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rsub-int/lit8 v7, v5, 0x1
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shl-int v7, v2, v7
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or-int/2addr v6, v7
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:cond_1
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if-eq v5, v2, :cond_2
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.line 11
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invoke-virtual {p1, p2}, Lcom/google/zxing/common/BitArray;->getNextSet(I)I
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move-result p2
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.line 12
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invoke-virtual {p1, p2}, Lcom/google/zxing/common/BitArray;->getNextUnset(I)I
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move-result p2
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:cond_2
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add-int/lit8 v5, v5, 0x1
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goto :goto_0
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.line 13
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:cond_3
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aget v10, v0, v9
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add-int/2addr p2, v10
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add-int/lit8 v9, v9, 0x1
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goto :goto_1
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.line 14
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:cond_4
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:goto_2
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invoke-virtual {p3}, Ljava/lang/StringBuilder;->length()I
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move-result p1
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if-ne p1, v3, :cond_6
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.line 15
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invoke-virtual {p3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p1
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invoke-static {p1}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I
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move-result p1
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rem-int/lit8 p1, p1, 0x4
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if-ne p1, v6, :cond_5
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return p2
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.line 16
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:cond_5
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invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
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move-result-object p1
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throw p1
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.line 17
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:cond_6
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invoke-static {}, Lcom/google/zxing/NotFoundException;->getNotFoundInstance()Lcom/google/zxing/NotFoundException;
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move-result-object p1
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throw p1
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.end method
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.method public decodeRow(ILcom/google/zxing/common/BitArray;[I)Lcom/google/zxing/Result;
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.locals 8
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Lcom/google/zxing/NotFoundException;
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}
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.end annotation
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.line 1
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iget-object v0, p0, Lcom/google/zxing/oned/UPCEANExtension2Support;->decodeRowStringBuffer:Ljava/lang/StringBuilder;
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const/4 v1, 0x0
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.line 2
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invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->setLength(I)V
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.line 3
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invoke-virtual {p0, p2, p3, v0}, Lcom/google/zxing/oned/UPCEANExtension2Support;->decodeMiddle(Lcom/google/zxing/common/BitArray;[ILjava/lang/StringBuilder;)I
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move-result p2
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.line 4
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invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v0
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.line 5
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invoke-static {v0}, Lcom/google/zxing/oned/UPCEANExtension2Support;->parseExtensionString(Ljava/lang/String;)Ljava/util/Map;
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move-result-object v2
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.line 6
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new-instance v3, Lcom/google/zxing/Result;
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const/4 v4, 0x2
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new-array v4, v4, [Lcom/google/zxing/ResultPoint;
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.line 7
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new-instance v5, Lcom/google/zxing/ResultPoint;
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aget v6, p3, v1
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const/4 v7, 0x1
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aget p3, p3, v7
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add-int/2addr v6, p3
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int-to-float p3, v6
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const/high16 v6, 0x40000000 # 2.0f
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div-float/2addr p3, v6
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int-to-float p1, p1
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invoke-direct {v5, p3, p1}, Lcom/google/zxing/ResultPoint;-><init>(FF)V
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aput-object v5, v4, v1
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.line 8
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new-instance p3, Lcom/google/zxing/ResultPoint;
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int-to-float p2, p2
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invoke-direct {p3, p2, p1}, Lcom/google/zxing/ResultPoint;-><init>(FF)V
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aput-object p3, v4, v7
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.line 9
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sget-object p1, Lcom/google/zxing/BarcodeFormat;->UPC_EAN_EXTENSION:Lcom/google/zxing/BarcodeFormat;
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const/4 p2, 0x0
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.line 10
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invoke-direct {v3, v0, p2, v4, p1}, Lcom/google/zxing/Result;-><init>(Ljava/lang/String;[B[Lcom/google/zxing/ResultPoint;Lcom/google/zxing/BarcodeFormat;)V
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if-eqz v2, :cond_0
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.line 11
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invoke-virtual {v3, v2}, Lcom/google/zxing/Result;->putAllMetadata(Ljava/util/Map;)V
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:cond_0
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return-object v3
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.end method
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