1504 lines
26 KiB
Smali
1504 lines
26 KiB
Smali
.class public final Lcom/google/zxing/common/BitMatrix;
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.super Ljava/lang/Object;
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.source "BitMatrix.java"
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# interfaces
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.implements Ljava/lang/Cloneable;
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# instance fields
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.field private final bits:[I
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.field private final height:I
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.field private final rowSize:I
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.field private final width:I
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# direct methods
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.method public constructor <init>(I)V
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.locals 0
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.line 1
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invoke-direct {p0, p1, p1}, Lcom/google/zxing/common/BitMatrix;-><init>(II)V
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return-void
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.end method
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.method public constructor <init>(II)V
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.locals 0
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.line 2
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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if-lez p1, :cond_0
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if-lez p2, :cond_0
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.line 3
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iput p1, p0, Lcom/google/zxing/common/BitMatrix;->width:I
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.line 4
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iput p2, p0, Lcom/google/zxing/common/BitMatrix;->height:I
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add-int/lit8 p1, p1, 0x1f
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.line 5
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div-int/lit8 p1, p1, 0x20
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iput p1, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
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.line 6
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iget p1, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
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mul-int p1, p1, p2
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new-array p1, p1, [I
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iput-object p1, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
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return-void
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.line 7
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:cond_0
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new-instance p1, Ljava/lang/IllegalArgumentException;
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const-string p2, "Both dimensions must be greater than 0"
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invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw p1
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.end method
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.method private constructor <init>(III[I)V
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.locals 0
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.line 8
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invoke-direct {p0}, Ljava/lang/Object;-><init>()V
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.line 9
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iput p1, p0, Lcom/google/zxing/common/BitMatrix;->width:I
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.line 10
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iput p2, p0, Lcom/google/zxing/common/BitMatrix;->height:I
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.line 11
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iput p3, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
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.line 12
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iput-object p4, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
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return-void
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.end method
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.method private buildToString(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
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.locals 5
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.line 1
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new-instance v0, Ljava/lang/StringBuilder;
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iget v1, p0, Lcom/google/zxing/common/BitMatrix;->height:I
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iget v2, p0, Lcom/google/zxing/common/BitMatrix;->width:I
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add-int/lit8 v2, v2, 0x1
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mul-int v1, v1, v2
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invoke-direct {v0, v1}, Ljava/lang/StringBuilder;-><init>(I)V
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const/4 v1, 0x0
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const/4 v2, 0x0
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.line 2
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:goto_0
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iget v3, p0, Lcom/google/zxing/common/BitMatrix;->height:I
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if-ge v2, v3, :cond_2
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const/4 v3, 0x0
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.line 3
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:goto_1
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iget v4, p0, Lcom/google/zxing/common/BitMatrix;->width:I
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if-ge v3, v4, :cond_1
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.line 4
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invoke-virtual {p0, v3, v2}, Lcom/google/zxing/common/BitMatrix;->get(II)Z
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move-result v4
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if-eqz v4, :cond_0
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move-object v4, p1
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goto :goto_2
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:cond_0
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move-object v4, p2
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:goto_2
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invoke-virtual {v0, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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add-int/lit8 v3, v3, 0x1
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goto :goto_1
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.line 5
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:cond_1
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invoke-virtual {v0, p3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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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_2
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invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p1
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return-object p1
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.end method
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.method public static parse(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Lcom/google/zxing/common/BitMatrix;
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.locals 11
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if-eqz p0, :cond_d
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.line 7
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invoke-virtual {p0}, Ljava/lang/String;->length()I
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move-result v0
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new-array v0, v0, [Z
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const/4 v1, -0x1
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const/4 v2, 0x0
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const/4 v3, 0x0
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const/4 v4, 0x0
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const/4 v5, 0x0
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const/4 v6, -0x1
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const/4 v7, 0x0
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.line 8
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:goto_0
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invoke-virtual {p0}, Ljava/lang/String;->length()I
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move-result v8
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const-string v9, "row lengths do not match"
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if-ge v3, v8, :cond_7
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.line 9
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invoke-virtual {p0, v3}, Ljava/lang/String;->charAt(I)C
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move-result v8
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const/16 v10, 0xa
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if-eq v8, v10, :cond_3
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.line 10
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invoke-virtual {p0, v3}, Ljava/lang/String;->charAt(I)C
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move-result v8
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const/16 v10, 0xd
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if-ne v8, v10, :cond_0
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goto :goto_2
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.line 11
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:cond_0
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invoke-virtual {p1}, Ljava/lang/String;->length()I
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move-result v8
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add-int/2addr v8, v3
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invoke-virtual {p0, v3, v8}, Ljava/lang/String;->substring(II)Ljava/lang/String;
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move-result-object v8
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invoke-virtual {v8, p1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
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move-result v8
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if-eqz v8, :cond_1
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.line 12
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invoke-virtual {p1}, Ljava/lang/String;->length()I
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move-result v8
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add-int/2addr v3, v8
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const/4 v8, 0x1
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.line 13
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aput-boolean v8, v0, v4
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:goto_1
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add-int/lit8 v4, v4, 0x1
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goto :goto_0
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.line 14
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:cond_1
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invoke-virtual {p2}, Ljava/lang/String;->length()I
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move-result v8
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add-int/2addr v8, v3
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invoke-virtual {p0, v3, v8}, Ljava/lang/String;->substring(II)Ljava/lang/String;
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move-result-object v8
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invoke-virtual {v8, p2}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
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move-result v8
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if-eqz v8, :cond_2
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.line 15
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invoke-virtual {p2}, Ljava/lang/String;->length()I
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move-result v8
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add-int/2addr v3, v8
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.line 16
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aput-boolean v2, v0, v4
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goto :goto_1
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.line 17
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:cond_2
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new-instance p1, Ljava/lang/IllegalArgumentException;
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new-instance p2, Ljava/lang/StringBuilder;
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const-string v0, "illegal character encountered: "
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invoke-direct {p2, v0}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V
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.line 18
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invoke-virtual {p0, v3}, Ljava/lang/String;->substring(I)Ljava/lang/String;
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move-result-object p0
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invoke-virtual {p2, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object p0
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invoke-direct {p1, p0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw p1
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:cond_3
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:goto_2
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if-le v4, v5, :cond_6
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if-ne v6, v1, :cond_4
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sub-int v6, v4, v5
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goto :goto_3
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:cond_4
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sub-int v5, v4, v5
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if-ne v5, v6, :cond_5
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:goto_3
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add-int/lit8 v7, v7, 0x1
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move v5, v4
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goto :goto_4
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.line 19
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:cond_5
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new-instance p0, Ljava/lang/IllegalArgumentException;
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invoke-direct {p0, v9}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw p0
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:cond_6
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:goto_4
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add-int/lit8 v3, v3, 0x1
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goto :goto_0
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:cond_7
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if-le v4, v5, :cond_a
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if-ne v6, v1, :cond_8
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sub-int p0, v4, v5
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move v6, p0
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goto :goto_5
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:cond_8
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sub-int p0, v4, v5
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if-ne p0, v6, :cond_9
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:goto_5
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add-int/lit8 v7, v7, 0x1
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goto :goto_6
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.line 20
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:cond_9
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new-instance p0, Ljava/lang/IllegalArgumentException;
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invoke-direct {p0, v9}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
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throw p0
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.line 21
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:cond_a
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:goto_6
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new-instance p0, Lcom/google/zxing/common/BitMatrix;
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invoke-direct {p0, v6, v7}, Lcom/google/zxing/common/BitMatrix;-><init>(II)V
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:goto_7
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if-ge v2, v4, :cond_c
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.line 22
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aget-boolean p1, v0, v2
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if-eqz p1, :cond_b
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.line 23
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rem-int p1, v2, v6
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div-int p2, v2, v6
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invoke-virtual {p0, p1, p2}, Lcom/google/zxing/common/BitMatrix;->set(II)V
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:cond_b
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add-int/lit8 v2, v2, 0x1
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goto :goto_7
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:cond_c
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return-object p0
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.line 24
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:cond_d
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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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.method public static parse([[Z)Lcom/google/zxing/common/BitMatrix;
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.locals 8
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.line 1
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array-length v0, p0
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const/4 v1, 0x0
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.line 2
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aget-object v2, p0, v1
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array-length v2, v2
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.line 3
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new-instance v3, Lcom/google/zxing/common/BitMatrix;
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invoke-direct {v3, v2, v0}, Lcom/google/zxing/common/BitMatrix;-><init>(II)V
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const/4 v4, 0x0
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:goto_0
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if-ge v4, v0, :cond_2
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.line 4
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aget-object v5, p0, v4
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const/4 v6, 0x0
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:goto_1
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if-ge v6, v2, :cond_1
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.line 5
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aget-boolean v7, v5, v6
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if-eqz v7, :cond_0
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.line 6
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invoke-virtual {v3, v6, v4}, Lcom/google/zxing/common/BitMatrix;->set(II)V
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:cond_0
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add-int/lit8 v6, v6, 0x1
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goto :goto_1
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:cond_1
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add-int/lit8 v4, v4, 0x1
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goto :goto_0
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:cond_2
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return-object v3
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.end method
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# virtual methods
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.method public clear()V
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.locals 4
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.line 1
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iget-object v0, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
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array-length v0, v0
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const/4 v1, 0x0
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const/4 v2, 0x0
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:goto_0
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if-ge v2, v0, :cond_0
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.line 2
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iget-object v3, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
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aput v1, v3, v2
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add-int/lit8 v2, v2, 0x1
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goto :goto_0
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:cond_0
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return-void
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.end method
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.method public clone()Lcom/google/zxing/common/BitMatrix;
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.locals 5
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.line 2
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new-instance v0, Lcom/google/zxing/common/BitMatrix;
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iget v1, p0, Lcom/google/zxing/common/BitMatrix;->width:I
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iget v2, p0, Lcom/google/zxing/common/BitMatrix;->height:I
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iget v3, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
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iget-object v4, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
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invoke-virtual {v4}, [I->clone()Ljava/lang/Object;
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move-result-object v4
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check-cast v4, [I
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invoke-direct {v0, v1, v2, v3, v4}, Lcom/google/zxing/common/BitMatrix;-><init>(III[I)V
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return-object v0
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.end method
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.method public bridge synthetic clone()Ljava/lang/Object;
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.locals 1
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/lang/CloneNotSupportedException;
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}
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.end annotation
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.line 1
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invoke-virtual {p0}, Lcom/google/zxing/common/BitMatrix;->clone()Lcom/google/zxing/common/BitMatrix;
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move-result-object v0
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return-object v0
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.end method
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.method public equals(Ljava/lang/Object;)Z
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.locals 3
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.line 1
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instance-of v0, p1, Lcom/google/zxing/common/BitMatrix;
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const/4 v1, 0x0
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if-nez v0, :cond_0
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return v1
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.line 2
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:cond_0
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check-cast p1, Lcom/google/zxing/common/BitMatrix;
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.line 3
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iget v0, p0, Lcom/google/zxing/common/BitMatrix;->width:I
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iget v2, p1, Lcom/google/zxing/common/BitMatrix;->width:I
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if-ne v0, v2, :cond_1
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iget v0, p0, Lcom/google/zxing/common/BitMatrix;->height:I
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iget v2, p1, Lcom/google/zxing/common/BitMatrix;->height:I
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if-ne v0, v2, :cond_1
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iget v0, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
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iget v2, p1, Lcom/google/zxing/common/BitMatrix;->rowSize:I
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if-ne v0, v2, :cond_1
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iget-object v0, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
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iget-object p1, p1, Lcom/google/zxing/common/BitMatrix;->bits:[I
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.line 4
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invoke-static {v0, p1}, Ljava/util/Arrays;->equals([I[I)Z
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move-result p1
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if-eqz p1, :cond_1
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const/4 p1, 0x1
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|
return p1
|
|
|
|
:cond_1
|
|
return v1
|
|
.end method
|
|
|
|
.method public flip(II)V
|
|
.locals 3
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
mul-int p2, p2, v0
|
|
|
|
div-int/lit8 v0, p1, 0x20
|
|
|
|
add-int/2addr p2, v0
|
|
|
|
.line 2
|
|
iget-object v0, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
aget v1, v0, p2
|
|
|
|
and-int/lit8 p1, p1, 0x1f
|
|
|
|
const/4 v2, 0x1
|
|
|
|
shl-int p1, v2, p1
|
|
|
|
xor-int/2addr p1, v1
|
|
|
|
aput p1, v0, p2
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public get(II)Z
|
|
.locals 1
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
mul-int p2, p2, v0
|
|
|
|
div-int/lit8 v0, p1, 0x20
|
|
|
|
add-int/2addr p2, v0
|
|
|
|
.line 2
|
|
iget-object v0, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
aget p2, v0, p2
|
|
|
|
and-int/lit8 p1, p1, 0x1f
|
|
|
|
ushr-int p1, p2, p1
|
|
|
|
const/4 p2, 0x1
|
|
|
|
and-int/2addr p1, p2
|
|
|
|
if-eqz p1, :cond_0
|
|
|
|
return p2
|
|
|
|
:cond_0
|
|
const/4 p1, 0x0
|
|
|
|
return p1
|
|
.end method
|
|
|
|
.method public getBottomRightOnBit()[I
|
|
.locals 6
|
|
|
|
.line 1
|
|
iget-object v0, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
array-length v0, v0
|
|
|
|
const/4 v1, 0x1
|
|
|
|
sub-int/2addr v0, v1
|
|
|
|
:goto_0
|
|
if-ltz v0, :cond_0
|
|
|
|
.line 2
|
|
iget-object v2, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
aget v2, v2, v0
|
|
|
|
if-nez v2, :cond_0
|
|
|
|
add-int/lit8 v0, v0, -0x1
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
if-gez v0, :cond_1
|
|
|
|
const/4 v0, 0x0
|
|
|
|
return-object v0
|
|
|
|
.line 3
|
|
:cond_1
|
|
iget v2, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
div-int v3, v0, v2
|
|
|
|
.line 4
|
|
rem-int v2, v0, v2
|
|
|
|
shl-int/lit8 v2, v2, 0x5
|
|
|
|
.line 5
|
|
iget-object v4, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
aget v0, v4, v0
|
|
|
|
const/16 v4, 0x1f
|
|
|
|
:goto_1
|
|
ushr-int v5, v0, v4
|
|
|
|
if-nez v5, :cond_2
|
|
|
|
add-int/lit8 v4, v4, -0x1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_2
|
|
add-int/2addr v2, v4
|
|
|
|
const/4 v0, 0x2
|
|
|
|
new-array v0, v0, [I
|
|
|
|
const/4 v4, 0x0
|
|
|
|
aput v2, v0, v4
|
|
|
|
aput v3, v0, v1
|
|
|
|
return-object v0
|
|
.end method
|
|
|
|
.method public getEnclosingRectangle()[I
|
|
.locals 12
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->width:I
|
|
|
|
.line 2
|
|
iget v1, p0, Lcom/google/zxing/common/BitMatrix;->height:I
|
|
|
|
const/4 v2, -0x1
|
|
|
|
const/4 v3, 0x0
|
|
|
|
move v5, v1
|
|
|
|
const/4 v4, -0x1
|
|
|
|
move v1, v0
|
|
|
|
const/4 v0, 0x0
|
|
|
|
.line 3
|
|
:goto_0
|
|
iget v6, p0, Lcom/google/zxing/common/BitMatrix;->height:I
|
|
|
|
if-ge v0, v6, :cond_7
|
|
|
|
move v6, v4
|
|
|
|
move v4, v2
|
|
|
|
move v2, v1
|
|
|
|
const/4 v1, 0x0
|
|
|
|
.line 4
|
|
:goto_1
|
|
iget v7, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
if-ge v1, v7, :cond_6
|
|
|
|
.line 5
|
|
iget-object v8, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
mul-int v7, v7, v0
|
|
|
|
add-int/2addr v7, v1
|
|
|
|
aget v7, v8, v7
|
|
|
|
if-eqz v7, :cond_5
|
|
|
|
if-ge v0, v5, :cond_0
|
|
|
|
move v5, v0
|
|
|
|
:cond_0
|
|
if-le v0, v6, :cond_1
|
|
|
|
move v6, v0
|
|
|
|
:cond_1
|
|
shl-int/lit8 v8, v1, 0x5
|
|
|
|
const/16 v9, 0x1f
|
|
|
|
if-ge v8, v2, :cond_3
|
|
|
|
const/4 v10, 0x0
|
|
|
|
:goto_2
|
|
rsub-int/lit8 v11, v10, 0x1f
|
|
|
|
shl-int v11, v7, v11
|
|
|
|
if-nez v11, :cond_2
|
|
|
|
add-int/lit8 v10, v10, 0x1
|
|
|
|
goto :goto_2
|
|
|
|
:cond_2
|
|
add-int/2addr v10, v8
|
|
|
|
if-ge v10, v2, :cond_3
|
|
|
|
move v2, v10
|
|
|
|
:cond_3
|
|
add-int/lit8 v10, v8, 0x1f
|
|
|
|
if-le v10, v4, :cond_5
|
|
|
|
:goto_3
|
|
ushr-int v10, v7, v9
|
|
|
|
if-nez v10, :cond_4
|
|
|
|
add-int/lit8 v9, v9, -0x1
|
|
|
|
goto :goto_3
|
|
|
|
:cond_4
|
|
add-int v7, v8, v9
|
|
|
|
if-le v7, v4, :cond_5
|
|
|
|
move v4, v7
|
|
|
|
:cond_5
|
|
add-int/lit8 v1, v1, 0x1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_6
|
|
add-int/lit8 v0, v0, 0x1
|
|
|
|
move v1, v2
|
|
|
|
move v2, v4
|
|
|
|
move v4, v6
|
|
|
|
goto :goto_0
|
|
|
|
:cond_7
|
|
if-lt v2, v1, :cond_9
|
|
|
|
if-ge v4, v5, :cond_8
|
|
|
|
goto :goto_4
|
|
|
|
:cond_8
|
|
const/4 v0, 0x4
|
|
|
|
new-array v0, v0, [I
|
|
|
|
aput v1, v0, v3
|
|
|
|
const/4 v3, 0x1
|
|
|
|
aput v5, v0, v3
|
|
|
|
const/4 v6, 0x2
|
|
|
|
sub-int/2addr v2, v1
|
|
|
|
add-int/2addr v2, v3
|
|
|
|
aput v2, v0, v6
|
|
|
|
const/4 v1, 0x3
|
|
|
|
sub-int/2addr v4, v5
|
|
|
|
add-int/2addr v4, v3
|
|
|
|
aput v4, v0, v1
|
|
|
|
return-object v0
|
|
|
|
:cond_9
|
|
:goto_4
|
|
const/4 v0, 0x0
|
|
|
|
return-object v0
|
|
.end method
|
|
|
|
.method public getHeight()I
|
|
.locals 1
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->height:I
|
|
|
|
return v0
|
|
.end method
|
|
|
|
.method public getRow(ILcom/google/zxing/common/BitArray;)Lcom/google/zxing/common/BitArray;
|
|
.locals 4
|
|
|
|
if-eqz p2, :cond_1
|
|
|
|
.line 1
|
|
invoke-virtual {p2}, Lcom/google/zxing/common/BitArray;->getSize()I
|
|
|
|
move-result v0
|
|
|
|
iget v1, p0, Lcom/google/zxing/common/BitMatrix;->width:I
|
|
|
|
if-ge v0, v1, :cond_0
|
|
|
|
goto :goto_0
|
|
|
|
.line 2
|
|
:cond_0
|
|
invoke-virtual {p2}, Lcom/google/zxing/common/BitArray;->clear()V
|
|
|
|
goto :goto_1
|
|
|
|
.line 3
|
|
:cond_1
|
|
:goto_0
|
|
new-instance p2, Lcom/google/zxing/common/BitArray;
|
|
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->width:I
|
|
|
|
invoke-direct {p2, v0}, Lcom/google/zxing/common/BitArray;-><init>(I)V
|
|
|
|
.line 4
|
|
:goto_1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
mul-int p1, p1, v0
|
|
|
|
const/4 v0, 0x0
|
|
|
|
.line 5
|
|
:goto_2
|
|
iget v1, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
if-ge v0, v1, :cond_2
|
|
|
|
shl-int/lit8 v1, v0, 0x5
|
|
|
|
.line 6
|
|
iget-object v2, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
add-int v3, p1, v0
|
|
|
|
aget v2, v2, v3
|
|
|
|
invoke-virtual {p2, v1, v2}, Lcom/google/zxing/common/BitArray;->setBulk(II)V
|
|
|
|
add-int/lit8 v0, v0, 0x1
|
|
|
|
goto :goto_2
|
|
|
|
:cond_2
|
|
return-object p2
|
|
.end method
|
|
|
|
.method public getRowSize()I
|
|
.locals 1
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
return v0
|
|
.end method
|
|
|
|
.method public getTopLeftOnBit()[I
|
|
.locals 6
|
|
|
|
const/4 v0, 0x0
|
|
|
|
const/4 v1, 0x0
|
|
|
|
.line 1
|
|
:goto_0
|
|
iget-object v2, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
array-length v3, v2
|
|
|
|
if-ge v1, v3, :cond_0
|
|
|
|
aget v2, v2, v1
|
|
|
|
if-nez v2, :cond_0
|
|
|
|
add-int/lit8 v1, v1, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
.line 2
|
|
:cond_0
|
|
iget-object v2, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
array-length v3, v2
|
|
|
|
if-ne v1, v3, :cond_1
|
|
|
|
const/4 v0, 0x0
|
|
|
|
return-object v0
|
|
|
|
.line 3
|
|
:cond_1
|
|
iget v3, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
div-int v4, v1, v3
|
|
|
|
.line 4
|
|
rem-int v3, v1, v3
|
|
|
|
shl-int/lit8 v3, v3, 0x5
|
|
|
|
.line 5
|
|
aget v1, v2, v1
|
|
|
|
const/4 v2, 0x0
|
|
|
|
:goto_1
|
|
rsub-int/lit8 v5, v2, 0x1f
|
|
|
|
shl-int v5, v1, v5
|
|
|
|
if-nez v5, :cond_2
|
|
|
|
add-int/lit8 v2, v2, 0x1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_2
|
|
add-int/2addr v3, v2
|
|
|
|
const/4 v1, 0x2
|
|
|
|
new-array v1, v1, [I
|
|
|
|
aput v3, v1, v0
|
|
|
|
const/4 v0, 0x1
|
|
|
|
aput v4, v1, v0
|
|
|
|
return-object v1
|
|
.end method
|
|
|
|
.method public getWidth()I
|
|
.locals 1
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->width:I
|
|
|
|
return v0
|
|
.end method
|
|
|
|
.method public hashCode()I
|
|
.locals 2
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->width:I
|
|
|
|
mul-int/lit8 v1, v0, 0x1f
|
|
|
|
add-int/2addr v1, v0
|
|
|
|
mul-int/lit8 v1, v1, 0x1f
|
|
|
|
.line 2
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->height:I
|
|
|
|
add-int/2addr v1, v0
|
|
|
|
mul-int/lit8 v1, v1, 0x1f
|
|
|
|
.line 3
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
add-int/2addr v1, v0
|
|
|
|
mul-int/lit8 v1, v1, 0x1f
|
|
|
|
.line 4
|
|
iget-object v0, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
invoke-static {v0}, Ljava/util/Arrays;->hashCode([I)I
|
|
|
|
move-result v0
|
|
|
|
add-int/2addr v1, v0
|
|
|
|
return v1
|
|
.end method
|
|
|
|
.method public rotate180()V
|
|
.locals 5
|
|
|
|
.line 1
|
|
invoke-virtual {p0}, Lcom/google/zxing/common/BitMatrix;->getWidth()I
|
|
|
|
move-result v0
|
|
|
|
.line 2
|
|
invoke-virtual {p0}, Lcom/google/zxing/common/BitMatrix;->getHeight()I
|
|
|
|
move-result v1
|
|
|
|
.line 3
|
|
new-instance v2, Lcom/google/zxing/common/BitArray;
|
|
|
|
invoke-direct {v2, v0}, Lcom/google/zxing/common/BitArray;-><init>(I)V
|
|
|
|
.line 4
|
|
new-instance v3, Lcom/google/zxing/common/BitArray;
|
|
|
|
invoke-direct {v3, v0}, Lcom/google/zxing/common/BitArray;-><init>(I)V
|
|
|
|
const/4 v0, 0x0
|
|
|
|
:goto_0
|
|
add-int/lit8 v4, v1, 0x1
|
|
|
|
.line 5
|
|
div-int/lit8 v4, v4, 0x2
|
|
|
|
if-ge v0, v4, :cond_0
|
|
|
|
.line 6
|
|
invoke-virtual {p0, v0, v2}, Lcom/google/zxing/common/BitMatrix;->getRow(ILcom/google/zxing/common/BitArray;)Lcom/google/zxing/common/BitArray;
|
|
|
|
move-result-object v2
|
|
|
|
add-int/lit8 v4, v1, -0x1
|
|
|
|
sub-int/2addr v4, v0
|
|
|
|
.line 7
|
|
invoke-virtual {p0, v4, v3}, Lcom/google/zxing/common/BitMatrix;->getRow(ILcom/google/zxing/common/BitArray;)Lcom/google/zxing/common/BitArray;
|
|
|
|
move-result-object v3
|
|
|
|
.line 8
|
|
invoke-virtual {v2}, Lcom/google/zxing/common/BitArray;->reverse()V
|
|
|
|
.line 9
|
|
invoke-virtual {v3}, Lcom/google/zxing/common/BitArray;->reverse()V
|
|
|
|
.line 10
|
|
invoke-virtual {p0, v0, v3}, Lcom/google/zxing/common/BitMatrix;->setRow(ILcom/google/zxing/common/BitArray;)V
|
|
|
|
.line 11
|
|
invoke-virtual {p0, v4, v2}, Lcom/google/zxing/common/BitMatrix;->setRow(ILcom/google/zxing/common/BitArray;)V
|
|
|
|
add-int/lit8 v0, v0, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
return-void
|
|
.end method
|
|
|
|
.method public set(II)V
|
|
.locals 3
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
mul-int p2, p2, v0
|
|
|
|
div-int/lit8 v0, p1, 0x20
|
|
|
|
add-int/2addr p2, v0
|
|
|
|
.line 2
|
|
iget-object v0, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
aget v1, v0, p2
|
|
|
|
and-int/lit8 p1, p1, 0x1f
|
|
|
|
const/4 v2, 0x1
|
|
|
|
shl-int p1, v2, p1
|
|
|
|
or-int/2addr p1, v1
|
|
|
|
aput p1, v0, p2
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public setRegion(IIII)V
|
|
.locals 7
|
|
|
|
if-ltz p2, :cond_4
|
|
|
|
if-ltz p1, :cond_4
|
|
|
|
if-lez p4, :cond_3
|
|
|
|
if-lez p3, :cond_3
|
|
|
|
add-int/2addr p3, p1
|
|
|
|
add-int/2addr p4, p2
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->height:I
|
|
|
|
if-gt p4, v0, :cond_2
|
|
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->width:I
|
|
|
|
if-gt p3, v0, :cond_2
|
|
|
|
:goto_0
|
|
if-ge p2, p4, :cond_1
|
|
|
|
.line 2
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
mul-int v0, v0, p2
|
|
|
|
move v1, p1
|
|
|
|
:goto_1
|
|
if-ge v1, p3, :cond_0
|
|
|
|
.line 3
|
|
iget-object v2, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
div-int/lit8 v3, v1, 0x20
|
|
|
|
add-int/2addr v3, v0
|
|
|
|
aget v4, v2, v3
|
|
|
|
and-int/lit8 v5, v1, 0x1f
|
|
|
|
const/4 v6, 0x1
|
|
|
|
shl-int v5, v6, v5
|
|
|
|
or-int/2addr v4, v5
|
|
|
|
aput v4, v2, v3
|
|
|
|
add-int/lit8 v1, v1, 0x1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_0
|
|
add-int/lit8 p2, p2, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
:cond_1
|
|
return-void
|
|
|
|
.line 4
|
|
:cond_2
|
|
new-instance p1, Ljava/lang/IllegalArgumentException;
|
|
|
|
const-string p2, "The region must fit inside the matrix"
|
|
|
|
invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw p1
|
|
|
|
.line 5
|
|
:cond_3
|
|
new-instance p1, Ljava/lang/IllegalArgumentException;
|
|
|
|
const-string p2, "Height and width must be at least 1"
|
|
|
|
invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw p1
|
|
|
|
.line 6
|
|
:cond_4
|
|
new-instance p1, Ljava/lang/IllegalArgumentException;
|
|
|
|
const-string p2, "Left and top must be nonnegative"
|
|
|
|
invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw p1
|
|
.end method
|
|
|
|
.method public setRow(ILcom/google/zxing/common/BitArray;)V
|
|
.locals 3
|
|
|
|
.line 1
|
|
invoke-virtual {p2}, Lcom/google/zxing/common/BitArray;->getBitArray()[I
|
|
|
|
move-result-object p2
|
|
|
|
iget-object v0, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
iget v1, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
mul-int p1, p1, v1
|
|
|
|
const/4 v2, 0x0
|
|
|
|
invoke-static {p2, v2, v0, p1, v1}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public toString()Ljava/lang/String;
|
|
.locals 2
|
|
|
|
const-string v0, "X "
|
|
|
|
const-string v1, " "
|
|
|
|
.line 1
|
|
invoke-virtual {p0, v0, v1}, Lcom/google/zxing/common/BitMatrix;->toString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
|
|
|
|
move-result-object v0
|
|
|
|
return-object v0
|
|
.end method
|
|
|
|
.method public toString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
|
|
.locals 1
|
|
|
|
const-string v0, "\n"
|
|
|
|
.line 2
|
|
invoke-direct {p0, p1, p2, v0}, Lcom/google/zxing/common/BitMatrix;->buildToString(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
|
|
|
|
move-result-object p1
|
|
|
|
return-object p1
|
|
.end method
|
|
|
|
.method public toString(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
|
|
.locals 0
|
|
.annotation runtime Ljava/lang/Deprecated;
|
|
.end annotation
|
|
|
|
.line 3
|
|
invoke-direct {p0, p1, p2, p3}, Lcom/google/zxing/common/BitMatrix;->buildToString(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
|
|
|
|
move-result-object p1
|
|
|
|
return-object p1
|
|
.end method
|
|
|
|
.method public unset(II)V
|
|
.locals 3
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
mul-int p2, p2, v0
|
|
|
|
div-int/lit8 v0, p1, 0x20
|
|
|
|
add-int/2addr p2, v0
|
|
|
|
.line 2
|
|
iget-object v0, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
aget v1, v0, p2
|
|
|
|
and-int/lit8 p1, p1, 0x1f
|
|
|
|
const/4 v2, 0x1
|
|
|
|
shl-int p1, v2, p1
|
|
|
|
not-int p1, p1
|
|
|
|
and-int/2addr p1, v1
|
|
|
|
aput p1, v0, p2
|
|
|
|
return-void
|
|
.end method
|
|
|
|
.method public xor(Lcom/google/zxing/common/BitMatrix;)V
|
|
.locals 10
|
|
|
|
.line 1
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->width:I
|
|
|
|
invoke-virtual {p1}, Lcom/google/zxing/common/BitMatrix;->getWidth()I
|
|
|
|
move-result v1
|
|
|
|
if-ne v0, v1, :cond_2
|
|
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->height:I
|
|
|
|
invoke-virtual {p1}, Lcom/google/zxing/common/BitMatrix;->getHeight()I
|
|
|
|
move-result v1
|
|
|
|
if-ne v0, v1, :cond_2
|
|
|
|
iget v0, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
.line 2
|
|
invoke-virtual {p1}, Lcom/google/zxing/common/BitMatrix;->getRowSize()I
|
|
|
|
move-result v1
|
|
|
|
if-ne v0, v1, :cond_2
|
|
|
|
.line 3
|
|
new-instance v0, Lcom/google/zxing/common/BitArray;
|
|
|
|
iget v1, p0, Lcom/google/zxing/common/BitMatrix;->width:I
|
|
|
|
invoke-direct {v0, v1}, Lcom/google/zxing/common/BitArray;-><init>(I)V
|
|
|
|
const/4 v1, 0x0
|
|
|
|
const/4 v2, 0x0
|
|
|
|
.line 4
|
|
:goto_0
|
|
iget v3, p0, Lcom/google/zxing/common/BitMatrix;->height:I
|
|
|
|
if-ge v2, v3, :cond_1
|
|
|
|
.line 5
|
|
iget v3, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
mul-int v3, v3, v2
|
|
|
|
.line 6
|
|
invoke-virtual {p1, v2, v0}, Lcom/google/zxing/common/BitMatrix;->getRow(ILcom/google/zxing/common/BitArray;)Lcom/google/zxing/common/BitArray;
|
|
|
|
move-result-object v4
|
|
|
|
invoke-virtual {v4}, Lcom/google/zxing/common/BitArray;->getBitArray()[I
|
|
|
|
move-result-object v4
|
|
|
|
const/4 v5, 0x0
|
|
|
|
.line 7
|
|
:goto_1
|
|
iget v6, p0, Lcom/google/zxing/common/BitMatrix;->rowSize:I
|
|
|
|
if-ge v5, v6, :cond_0
|
|
|
|
.line 8
|
|
iget-object v6, p0, Lcom/google/zxing/common/BitMatrix;->bits:[I
|
|
|
|
add-int v7, v3, v5
|
|
|
|
aget v8, v6, v7
|
|
|
|
aget v9, v4, v5
|
|
|
|
xor-int/2addr v8, v9
|
|
|
|
aput v8, v6, v7
|
|
|
|
add-int/lit8 v5, v5, 0x1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_0
|
|
add-int/lit8 v2, v2, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
:cond_1
|
|
return-void
|
|
|
|
.line 9
|
|
:cond_2
|
|
new-instance p1, Ljava/lang/IllegalArgumentException;
|
|
|
|
const-string v0, "input matrix dimensions do not match"
|
|
|
|
invoke-direct {p1, v0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
|
|
|
|
throw p1
|
|
.end method
|