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