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