.class public Lcom/google/zxing/datamatrix/encoder/DefaultPlacement; .super Ljava/lang/Object; .source "DefaultPlacement.java" # instance fields .field private final bits:[B .field private final codewords:Ljava/lang/CharSequence; .field private final numcols:I .field private final numrows:I # direct methods .method public constructor (Ljava/lang/CharSequence;II)V .locals 0 .line 1 invoke-direct {p0}, Ljava/lang/Object;->()V .line 2 iput-object p1, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->codewords:Ljava/lang/CharSequence; .line 3 iput p2, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I .line 4 iput p3, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I mul-int p2, p2, p3 .line 5 new-array p1, p2, [B iput-object p1, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->bits:[B .line 6 iget-object p1, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->bits:[B const/4 p2, -0x1 invoke-static {p1, p2}, Ljava/util/Arrays;->fill([BB)V return-void .end method .method private corner1(I)V .locals 6 .line 1 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I const/4 v1, 0x1 sub-int/2addr v0, v1 const/4 v2, 0x0 invoke-direct {p0, v0, v2, p1, v1}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 2 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I sub-int/2addr v0, v1 const/4 v3, 0x2 invoke-direct {p0, v0, v1, p1, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 3 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I sub-int/2addr v0, v1 const/4 v4, 0x3 invoke-direct {p0, v0, v3, p1, v4}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 4 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v3 const/4 v5, 0x4 invoke-direct {p0, v2, v0, p1, v5}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 5 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v1 const/4 v5, 0x5 invoke-direct {p0, v2, v0, p1, v5}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 6 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v1 const/4 v2, 0x6 invoke-direct {p0, v1, v0, p1, v2}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 7 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v1 const/4 v2, 0x7 invoke-direct {p0, v3, v0, p1, v2}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 8 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v1 const/16 v1, 0x8 invoke-direct {p0, v4, v0, p1, v1}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V return-void .end method .method private corner2(I)V .locals 6 .line 1 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I const/4 v1, 0x3 sub-int/2addr v0, v1 const/4 v2, 0x1 const/4 v3, 0x0 invoke-direct {p0, v0, v3, p1, v2}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 2 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I const/4 v4, 0x2 sub-int/2addr v0, v4 invoke-direct {p0, v0, v3, p1, v4}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 3 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I sub-int/2addr v0, v2 invoke-direct {p0, v0, v3, p1, v1}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 4 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I const/4 v5, 0x4 sub-int/2addr v0, v5 invoke-direct {p0, v3, v0, p1, v5}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 5 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v1 const/4 v1, 0x5 invoke-direct {p0, v3, v0, p1, v1}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 6 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v4 const/4 v1, 0x6 invoke-direct {p0, v3, v0, p1, v1}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 7 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v2 const/4 v1, 0x7 invoke-direct {p0, v3, v0, p1, v1}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 8 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v2 const/16 v1, 0x8 invoke-direct {p0, v2, v0, p1, v1}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V return-void .end method .method private corner3(I)V .locals 6 .line 1 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I const/4 v1, 0x3 sub-int/2addr v0, v1 const/4 v2, 0x0 const/4 v3, 0x1 invoke-direct {p0, v0, v2, p1, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 2 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I const/4 v4, 0x2 sub-int/2addr v0, v4 invoke-direct {p0, v0, v2, p1, v4}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 3 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I sub-int/2addr v0, v3 invoke-direct {p0, v0, v2, p1, v1}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 4 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v4 const/4 v5, 0x4 invoke-direct {p0, v2, v0, p1, v5}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 5 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v3 const/4 v5, 0x5 invoke-direct {p0, v2, v0, p1, v5}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 6 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v3 const/4 v2, 0x6 invoke-direct {p0, v3, v0, p1, v2}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 7 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v3 const/4 v2, 0x7 invoke-direct {p0, v4, v0, p1, v2}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 8 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v3 const/16 v2, 0x8 invoke-direct {p0, v1, v0, p1, v2}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V return-void .end method .method private corner4(I)V .locals 6 .line 1 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I const/4 v1, 0x1 sub-int/2addr v0, v1 const/4 v2, 0x0 invoke-direct {p0, v0, v2, p1, v1}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 2 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I sub-int/2addr v0, v1 iget v3, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v3, v1 const/4 v4, 0x2 invoke-direct {p0, v0, v3, p1, v4}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 3 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I const/4 v3, 0x3 sub-int/2addr v0, v3 invoke-direct {p0, v2, v0, p1, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 4 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v4 const/4 v5, 0x4 invoke-direct {p0, v2, v0, p1, v5}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 5 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v1 const/4 v5, 0x5 invoke-direct {p0, v2, v0, p1, v5}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 6 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v3 const/4 v2, 0x6 invoke-direct {p0, v1, v0, p1, v2}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 7 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v4 const/4 v2, 0x7 invoke-direct {p0, v1, v0, p1, v2}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V .line 8 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v0, v1 const/16 v2, 0x8 invoke-direct {p0, v1, v0, p1, v2}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V return-void .end method .method private hasBit(II)Z .locals 2 .line 1 iget-object v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->bits:[B iget v1, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I mul-int p2, p2, v1 add-int/2addr p2, p1 aget-byte p1, v0, p2 if-ltz p1, :cond_0 const/4 p1, 0x1 return p1 :cond_0 const/4 p1, 0x0 return p1 .end method .method private module(IIII)V .locals 1 if-gez p1, :cond_0 .line 1 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I add-int/2addr p1, v0 add-int/lit8 v0, v0, 0x4 .line 2 rem-int/lit8 v0, v0, 0x8 rsub-int/lit8 v0, v0, 0x4 add-int/2addr p2, v0 :cond_0 if-gez p2, :cond_1 .line 3 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I add-int/2addr p2, v0 add-int/lit8 v0, v0, 0x4 .line 4 rem-int/lit8 v0, v0, 0x8 rsub-int/lit8 v0, v0, 0x4 add-int/2addr p1, v0 .line 5 :cond_1 iget-object v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->codewords:Ljava/lang/CharSequence; invoke-interface {v0, p3}, Ljava/lang/CharSequence;->charAt(I)C move-result p3 rsub-int/lit8 p4, p4, 0x8 const/4 v0, 0x1 shl-int p4, v0, p4 and-int/2addr p3, p4 if-eqz p3, :cond_2 goto :goto_0 :cond_2 const/4 v0, 0x0 .line 6 :goto_0 invoke-direct {p0, p2, p1, v0}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->setBit(IIZ)V return-void .end method .method private setBit(IIZ)V .locals 2 .line 1 iget-object v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->bits:[B iget v1, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I mul-int p2, p2, v1 add-int/2addr p2, p1 int-to-byte p1, p3 aput-byte p1, v0, p2 return-void .end method .method private utah(III)V .locals 4 add-int/lit8 v0, p1, -0x2 add-int/lit8 v1, p2, -0x2 const/4 v2, 0x1 .line 1 invoke-direct {p0, v0, v1, p3, v2}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V add-int/lit8 v2, p2, -0x1 const/4 v3, 0x2 .line 2 invoke-direct {p0, v0, v2, p3, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V add-int/lit8 v0, p1, -0x1 const/4 v3, 0x3 .line 3 invoke-direct {p0, v0, v1, p3, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V const/4 v3, 0x4 .line 4 invoke-direct {p0, v0, v2, p3, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V const/4 v3, 0x5 .line 5 invoke-direct {p0, v0, p2, p3, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V const/4 v0, 0x6 .line 6 invoke-direct {p0, p1, v1, p3, v0}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V const/4 v0, 0x7 .line 7 invoke-direct {p0, p1, v2, p3, v0}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V const/16 v0, 0x8 .line 8 invoke-direct {p0, p1, p2, p3, v0}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->module(IIII)V return-void .end method # virtual methods .method public final getBit(II)Z .locals 2 .line 1 iget-object v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->bits:[B iget v1, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I mul-int p2, p2, v1 add-int/2addr p2, p1 aget-byte p1, v0, p2 const/4 p2, 0x1 if-ne p1, p2, :cond_0 return p2 :cond_0 const/4 p1, 0x0 return p1 .end method .method final getBits()[B .locals 1 .line 1 iget-object v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->bits:[B return-object v0 .end method .method final getNumcols()I .locals 1 .line 1 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I return v0 .end method .method final getNumrows()I .locals 1 .line 1 iget v0, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I return v0 .end method .method public final place()V .locals 7 const/4 v0, 0x0 const/4 v1, 0x4 const/4 v0, 0x4 const/4 v2, 0x0 const/4 v3, 0x0 .line 1 :cond_0 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I if-ne v0, v4, :cond_1 if-nez v2, :cond_1 add-int/lit8 v4, v3, 0x1 .line 2 invoke-direct {p0, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->corner1(I)V move v3, v4 .line 3 :cond_1 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I const/4 v5, 0x2 sub-int/2addr v4, v5 if-ne v0, v4, :cond_2 if-nez v2, :cond_2 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I rem-int/2addr v4, v1 if-eqz v4, :cond_2 add-int/lit8 v4, v3, 0x1 .line 4 invoke-direct {p0, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->corner2(I)V move v3, v4 .line 5 :cond_2 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I sub-int/2addr v4, v5 if-ne v0, v4, :cond_3 if-nez v2, :cond_3 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I rem-int/lit8 v4, v4, 0x8 if-ne v4, v1, :cond_3 add-int/lit8 v4, v3, 0x1 .line 6 invoke-direct {p0, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->corner3(I)V move v3, v4 .line 7 :cond_3 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I add-int/2addr v4, v1 if-ne v0, v4, :cond_4 if-ne v2, v5, :cond_4 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I rem-int/lit8 v4, v4, 0x8 if-nez v4, :cond_4 add-int/lit8 v4, v3, 0x1 .line 8 invoke-direct {p0, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->corner4(I)V move v3, v4 .line 9 :cond_4 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I if-ge v0, v4, :cond_5 if-ltz v2, :cond_5 invoke-direct {p0, v2, v0}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->hasBit(II)Z move-result v4 if-nez v4, :cond_5 add-int/lit8 v4, v3, 0x1 .line 10 invoke-direct {p0, v0, v2, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->utah(III)V move v3, v4 :cond_5 add-int/lit8 v0, v0, -0x2 add-int/lit8 v2, v2, 0x2 if-ltz v0, :cond_6 .line 11 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I if-lt v2, v4, :cond_4 :cond_6 add-int/lit8 v0, v0, 0x1 add-int/lit8 v2, v2, 0x3 :cond_7 if-ltz v0, :cond_8 .line 12 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I if-ge v2, v4, :cond_8 invoke-direct {p0, v2, v0}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->hasBit(II)Z move-result v4 if-nez v4, :cond_8 add-int/lit8 v4, v3, 0x1 .line 13 invoke-direct {p0, v0, v2, v3}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->utah(III)V move v3, v4 :cond_8 add-int/lit8 v0, v0, 0x2 add-int/lit8 v2, v2, -0x2 .line 14 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I if-ge v0, v4, :cond_9 if-gez v2, :cond_7 :cond_9 add-int/lit8 v0, v0, 0x3 add-int/lit8 v2, v2, 0x1 .line 15 iget v4, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I if-lt v0, v4, :cond_0 iget v6, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I if-lt v2, v6, :cond_0 const/4 v0, 0x1 sub-int/2addr v6, v0 sub-int/2addr v4, v0 .line 16 invoke-direct {p0, v6, v4}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->hasBit(II)Z move-result v1 if-nez v1, :cond_a .line 17 iget v1, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v1, v0 iget v2, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I sub-int/2addr v2, v0 invoke-direct {p0, v1, v2, v0}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->setBit(IIZ)V .line 18 iget v1, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numcols:I sub-int/2addr v1, v5 iget v2, p0, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->numrows:I sub-int/2addr v2, v5 invoke-direct {p0, v1, v2, v0}, Lcom/google/zxing/datamatrix/encoder/DefaultPlacement;->setBit(IIZ)V :cond_a return-void .end method