.class public final Lcom/google/zxing/oned/rss/RSSUtils; .super Ljava/lang/Object; .source "RSSUtils.java" # direct methods .method private constructor ()V .locals 0 .line 1 invoke-direct {p0}, Ljava/lang/Object;->()V return-void .end method .method private static combins(II)I .locals 4 sub-int v0, p0, p1 if-le v0, p1, :cond_0 move v3, v0 move v0, p1 move p1, v3 :cond_0 const/4 v1, 0x1 move v2, v1 :goto_0 if-gt p0, p1, :cond_2 :goto_1 if-le v2, v0, :cond_1 return v1 .line 1 :cond_1 div-int/2addr v1, v2 add-int/lit8 v2, v2, 0x1 goto :goto_1 :cond_2 mul-int/2addr v1, p0 if-gt v2, v0, :cond_3 .line 2 div-int/2addr v1, v2 add-int/lit8 v2, v2, 0x1 :cond_3 add-int/lit8 p0, p0, -0x1 goto :goto_0 .end method .method public static elements([III)[I .locals 9 .line 1 array-length v0, p0 add-int/lit8 v0, v0, 0x2 new-array v0, v0, [I const/4 v1, 0x1 shl-int/2addr p2, v1 const/4 v2, 0x0 .line 2 aput v1, v0, v2 const/16 v3, 0xa move v4, v1 move v5, v4 :goto_0 add-int/lit8 v6, p2, -0x2 if-lt v4, v6, :cond_3 add-int/lit8 p0, p2, -0x1 sub-int/2addr p1, v5 .line 3 aput p1, v0, p0 .line 4 aget p1, v0, p0 if-ge p1, v3, :cond_0 .line 5 aget v3, v0, p0 :cond_0 if-le v3, v1, :cond_2 :goto_1 if-lt v2, p2, :cond_1 goto :goto_2 .line 6 :cond_1 aget p0, v0, v2 add-int/lit8 p1, v3, -0x1 add-int/2addr p0, p1 aput p0, v0, v2 add-int/lit8 p0, v2, 0x1 .line 7 aget v4, v0, p0 sub-int/2addr v4, p1 aput v4, v0, p0 add-int/lit8 v2, v2, 0x2 goto :goto_1 :cond_2 :goto_2 return-object v0 :cond_3 add-int/lit8 v6, v4, -0x1 .line 8 aget v7, p0, v6 aget v6, v0, v6 sub-int/2addr v7, v6 aput v7, v0, v4 add-int/lit8 v6, v4, 0x1 .line 9 aget v7, p0, v4 aget v8, v0, v4 sub-int/2addr v7, v8 aput v7, v0, v6 .line 10 aget v7, v0, v4 aget v6, v0, v6 add-int/2addr v7, v6 add-int/2addr v5, v7 .line 11 aget v6, v0, v4 if-ge v6, v3, :cond_4 .line 12 aget v3, v0, v4 :cond_4 add-int/lit8 v4, v4, 0x2 goto :goto_0 .end method .method public static getRSSvalue([IIZ)I .locals 18 move-object/from16 v0, p0 move/from16 v1, p1 .line 1 array-length v2, v0 .line 2 array-length v3, v0 const/4 v5, 0x0 const/4 v6, 0x0 :goto_0 if-lt v5, v3, :cond_6 move v8, v6 const/4 v3, 0x0 const/4 v5, 0x0 const/4 v7, 0x0 :goto_1 add-int/lit8 v9, v2, -0x1 if-lt v7, v9, :cond_0 return v5 :cond_0 const/4 v10, 0x1 shl-int v11, v10, v7 or-int/2addr v3, v11 move v6, v10 .line 3 :goto_2 aget v12, v0, v7 if-lt v6, v12, :cond_1 sub-int/2addr v8, v6 add-int/lit8 v7, v7, 0x1 goto :goto_1 :cond_1 sub-int v12, v8, v6 add-int/lit8 v13, v12, -0x1 sub-int v14, v2, v7 add-int/lit8 v15, v14, -0x2 .line 4 invoke-static {v13, v15}, Lcom/google/zxing/oned/rss/RSSUtils;->combins(II)I move-result v13 if-eqz p2, :cond_2 if-nez v3, :cond_2 add-int/lit8 v4, v14, -0x1 sub-int v10, v12, v4 if-lt v10, v4, :cond_2 sub-int v4, v12, v14 .line 5 invoke-static {v4, v15}, Lcom/google/zxing/oned/rss/RSSUtils;->combins(II)I move-result v4 sub-int/2addr v13, v4 :cond_2 add-int/lit8 v4, v14, -0x1 const/4 v10, 0x1 if-le v4, v10, :cond_4 sub-int v4, v12, v15 const/4 v15, 0x0 :goto_3 if-gt v4, v1, :cond_3 sub-int v4, v9, v7 mul-int/2addr v4, v15 sub-int/2addr v13, v4 move/from16 v17, v2 goto :goto_4 :cond_3 sub-int v16, v12, v4 move/from16 v17, v2 add-int/lit8 v2, v16, -0x1 add-int/lit8 v10, v14, -0x3 .line 6 invoke-static {v2, v10}, Lcom/google/zxing/oned/rss/RSSUtils;->combins(II)I move-result v2 add-int/2addr v15, v2 add-int/lit8 v4, v4, -0x1 move/from16 v2, v17 const/4 v10, 0x1 goto :goto_3 :cond_4 move/from16 v17, v2 if-le v12, v1, :cond_5 add-int/lit8 v13, v13, -0x1 :cond_5 :goto_4 add-int/2addr v5, v13 add-int/lit8 v6, v6, 0x1 not-int v2, v11 and-int/2addr v3, v2 move/from16 v2, v17 const/4 v10, 0x1 goto :goto_2 :cond_6 move/from16 v17, v2 .line 7 aget v2, v0, v5 add-int/2addr v6, v2 add-int/lit8 v5, v5, 0x1 move/from16 v2, v17 goto :goto_0 .end method .method public static getRSSwidths(IIIIZ)[I .locals 17 move/from16 v0, p2 move/from16 v1, p3 .line 1 new-array v2, v0, [I move/from16 v4, p0 move/from16 v5, p1 const/4 v6, 0x0 const/4 v7, 0x0 :goto_0 add-int/lit8 v8, v0, -0x1 if-lt v6, v8, :cond_0 .line 2 aput v5, v2, v6 return-object v2 :cond_0 const/4 v9, 0x1 shl-int v10, v9, v6 or-int/2addr v7, v10 move v11, v9 :goto_1 sub-int v12, v5, v11 add-int/lit8 v13, v12, -0x1 sub-int v14, v0, v6 add-int/lit8 v15, v14, -0x2 .line 3 invoke-static {v13, v15}, Lcom/google/zxing/oned/rss/RSSUtils;->combins(II)I move-result v13 if-eqz p4, :cond_1 if-nez v7, :cond_1 add-int/lit8 v3, v14, -0x1 sub-int v9, v12, v3 if-lt v9, v3, :cond_1 sub-int v3, v12, v14 .line 4 invoke-static {v3, v15}, Lcom/google/zxing/oned/rss/RSSUtils;->combins(II)I move-result v3 sub-int/2addr v13, v3 :cond_1 add-int/lit8 v3, v14, -0x1 const/4 v9, 0x1 if-le v3, v9, :cond_3 sub-int v3, v12, v15 const/4 v15, 0x0 :goto_2 if-gt v3, v1, :cond_2 sub-int v3, v8, v6 mul-int/2addr v3, v15 sub-int/2addr v13, v3 goto :goto_3 :cond_2 sub-int v16, v12, v3 add-int/lit8 v0, v16, -0x1 add-int/lit8 v9, v14, -0x3 .line 5 invoke-static {v0, v9}, Lcom/google/zxing/oned/rss/RSSUtils;->combins(II)I move-result v0 add-int/2addr v15, v0 add-int/lit8 v3, v3, -0x1 move/from16 v0, p2 const/4 v9, 0x1 goto :goto_2 :cond_3 if-le v12, v1, :cond_4 add-int/lit8 v13, v13, -0x1 :cond_4 :goto_3 sub-int/2addr v4, v13 if-gez v4, :cond_5 add-int/2addr v4, v13 .line 6 aput v11, v2, v6 add-int/lit8 v6, v6, 0x1 move/from16 v0, p2 move v5, v12 goto :goto_0 :cond_5 add-int/lit8 v11, v11, 0x1 not-int v0, v10 and-int/2addr v7, v0 move/from16 v0, p2 const/4 v9, 0x1 goto :goto_1 .end method