1159 lines
24 KiB
Smali
1159 lines
24 KiB
Smali
.class final Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;
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.super Ljava/lang/Object;
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.source "DecodedBitStreamParser.java"
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# static fields
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.field private static final ALPHANUMERIC_CHARS:[C
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.field private static final GB2312_SUBSET:I = 0x1
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# direct methods
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.method static constructor <clinit>()V
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.locals 1
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const-string v0, "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:"
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.line 1
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invoke-virtual {v0}, Ljava/lang/String;->toCharArray()[C
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move-result-object v0
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sput-object v0, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->ALPHANUMERIC_CHARS:[C
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return-void
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.end method
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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 static decode([BLcom/google/zxing/qrcode/decoder/Version;Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;Ljava/util/Map;)Lcom/google/zxing/common/DecoderResult;
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.locals 17
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.annotation system Ldalvik/annotation/Signature;
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value = {
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"([B",
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"Lcom/google/zxing/qrcode/decoder/Version;",
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"Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;",
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"Ljava/util/Map<",
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"Lcom/google/zxing/DecodeHintType;",
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"*>;)",
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"Lcom/google/zxing/common/DecoderResult;"
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}
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.end annotation
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Lcom/google/zxing/FormatException;
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}
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.end annotation
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move-object/from16 v0, p1
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.line 1
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new-instance v7, Lcom/google/zxing/common/BitSource;
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move-object/from16 v8, p0
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invoke-direct {v7, v8}, Lcom/google/zxing/common/BitSource;-><init>([B)V
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.line 2
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new-instance v9, Ljava/lang/StringBuilder;
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const/16 v1, 0x32
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invoke-direct {v9, v1}, Ljava/lang/StringBuilder;-><init>(I)V
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.line 3
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new-instance v10, Ljava/util/ArrayList;
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const/4 v11, 0x1
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invoke-direct {v10, v11}, Ljava/util/ArrayList;-><init>(I)V
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const/4 v1, 0x0
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const/4 v2, -0x1
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const/4 v12, 0x0
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move-object v14, v12
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const/4 v13, 0x0
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const/4 v15, -0x1
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const/16 v16, -0x1
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.line 4
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:goto_0
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:try_start_0
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invoke-virtual {v7}, Lcom/google/zxing/common/BitSource;->available()I
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move-result v1
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const/4 v2, 0x4
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if-ge v1, v2, :cond_0
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.line 5
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sget-object v1, Lcom/google/zxing/qrcode/decoder/Mode;->TERMINATOR:Lcom/google/zxing/qrcode/decoder/Mode;
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:goto_1
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move-object v6, v1
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goto :goto_2
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.line 6
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:cond_0
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invoke-virtual {v7, v2}, Lcom/google/zxing/common/BitSource;->readBits(I)I
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move-result v1
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invoke-static {v1}, Lcom/google/zxing/qrcode/decoder/Mode;->forBits(I)Lcom/google/zxing/qrcode/decoder/Mode;
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move-result-object v1
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goto :goto_1
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.line 7
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:goto_2
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sget-object v1, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser$1;->$SwitchMap$com$google$zxing$qrcode$decoder$Mode:[I
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invoke-virtual {v6}, Ljava/lang/Enum;->ordinal()I
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move-result v3
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aget v1, v1, v3
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packed-switch v1, :pswitch_data_0
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.line 8
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invoke-virtual {v6, v0}, Lcom/google/zxing/qrcode/decoder/Mode;->getCharacterCountBits(Lcom/google/zxing/qrcode/decoder/Version;)I
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move-result v1
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goto :goto_4
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.line 9
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:pswitch_0
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invoke-virtual {v7, v2}, Lcom/google/zxing/common/BitSource;->readBits(I)I
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move-result v1
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.line 10
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invoke-virtual {v6, v0}, Lcom/google/zxing/qrcode/decoder/Mode;->getCharacterCountBits(Lcom/google/zxing/qrcode/decoder/Version;)I
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move-result v2
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invoke-virtual {v7, v2}, Lcom/google/zxing/common/BitSource;->readBits(I)I
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move-result v2
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if-ne v1, v11, :cond_1
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.line 11
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invoke-static {v7, v9, v2}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->decodeHanziSegment(Lcom/google/zxing/common/BitSource;Ljava/lang/StringBuilder;I)V
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goto :goto_3
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.line 12
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:pswitch_1
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invoke-static {v7}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->parseECIValue(Lcom/google/zxing/common/BitSource;)I
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move-result v1
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.line 13
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invoke-static {v1}, Lcom/google/zxing/common/CharacterSetECI;->getCharacterSetECIByValue(I)Lcom/google/zxing/common/CharacterSetECI;
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move-result-object v14
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if-eqz v14, :cond_2
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:cond_1
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:goto_3
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:pswitch_2
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move-object v11, v6
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goto :goto_5
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.line 14
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:cond_2
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invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
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move-result-object v0
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throw v0
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.line 15
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:pswitch_3
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invoke-virtual {v7}, Lcom/google/zxing/common/BitSource;->available()I
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move-result v1
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const/16 v2, 0x10
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if-lt v1, v2, :cond_3
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const/16 v1, 0x8
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.line 16
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invoke-virtual {v7, v1}, Lcom/google/zxing/common/BitSource;->readBits(I)I
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move-result v2
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.line 17
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invoke-virtual {v7, v1}, Lcom/google/zxing/common/BitSource;->readBits(I)I
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move-result v1
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move/from16 v16, v1
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move v15, v2
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goto :goto_3
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.line 18
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:cond_3
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invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
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move-result-object v0
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throw v0
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:pswitch_4
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move-object v11, v6
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const/4 v13, 0x1
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goto :goto_5
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.line 19
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:goto_4
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invoke-virtual {v7, v1}, Lcom/google/zxing/common/BitSource;->readBits(I)I
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move-result v3
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.line 20
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sget-object v1, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser$1;->$SwitchMap$com$google$zxing$qrcode$decoder$Mode:[I
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invoke-virtual {v6}, Ljava/lang/Enum;->ordinal()I
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move-result v4
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aget v1, v1, v4
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if-eq v1, v11, :cond_7
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const/4 v4, 0x2
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if-eq v1, v4, :cond_6
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const/4 v4, 0x3
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if-eq v1, v4, :cond_5
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if-ne v1, v2, :cond_4
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.line 21
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invoke-static {v7, v9, v3}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->decodeKanjiSegment(Lcom/google/zxing/common/BitSource;Ljava/lang/StringBuilder;I)V
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goto :goto_3
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.line 22
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:cond_4
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invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
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move-result-object v0
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throw v0
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:cond_5
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move-object v1, v7
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move-object v2, v9
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move-object v4, v14
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move-object v5, v10
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move-object v11, v6
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move-object/from16 v6, p3
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.line 23
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invoke-static/range {v1 .. v6}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->decodeByteSegment(Lcom/google/zxing/common/BitSource;Ljava/lang/StringBuilder;ILcom/google/zxing/common/CharacterSetECI;Ljava/util/Collection;Ljava/util/Map;)V
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goto :goto_5
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:cond_6
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move-object v11, v6
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.line 24
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invoke-static {v7, v9, v3, v13}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->decodeAlphanumericSegment(Lcom/google/zxing/common/BitSource;Ljava/lang/StringBuilder;IZ)V
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goto :goto_5
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:cond_7
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move-object v11, v6
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.line 25
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invoke-static {v7, v9, v3}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->decodeNumericSegment(Lcom/google/zxing/common/BitSource;Ljava/lang/StringBuilder;I)V
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.line 26
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:goto_5
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sget-object v1, Lcom/google/zxing/qrcode/decoder/Mode;->TERMINATOR:Lcom/google/zxing/qrcode/decoder/Mode;
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:try_end_0
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.catch Ljava/lang/IllegalArgumentException; {:try_start_0 .. :try_end_0} :catch_0
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if-ne v11, v1, :cond_a
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.line 27
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new-instance v7, Lcom/google/zxing/common/DecoderResult;
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.line 28
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invoke-virtual {v9}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v2
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.line 29
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invoke-interface {v10}, Ljava/util/List;->isEmpty()Z
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move-result v0
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if-eqz v0, :cond_8
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move-object v3, v12
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goto :goto_6
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:cond_8
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move-object v3, v10
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:goto_6
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if-nez p2, :cond_9
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move-object v4, v12
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goto :goto_7
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.line 30
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:cond_9
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invoke-virtual/range {p2 .. p2}, Ljava/lang/Enum;->toString()Ljava/lang/String;
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move-result-object v0
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move-object v4, v0
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:goto_7
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move-object v0, v7
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move-object/from16 v1, p0
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move v5, v15
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move/from16 v6, v16
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invoke-direct/range {v0 .. v6}, Lcom/google/zxing/common/DecoderResult;-><init>([BLjava/lang/String;Ljava/util/List;Ljava/lang/String;II)V
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return-object v7
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:cond_a
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const/4 v11, 0x1
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goto/16 :goto_0
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.line 31
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:catch_0
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invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
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move-result-object v0
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throw v0
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:pswitch_data_0
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.packed-switch 0x5
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:pswitch_2
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:pswitch_4
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:pswitch_4
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:pswitch_3
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:pswitch_1
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:pswitch_0
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.end packed-switch
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.end method
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.method private static decodeAlphanumericSegment(Lcom/google/zxing/common/BitSource;Ljava/lang/StringBuilder;IZ)V
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.locals 3
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Lcom/google/zxing/FormatException;
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}
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.end annotation
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.line 1
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invoke-virtual {p1}, Ljava/lang/StringBuilder;->length()I
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move-result v0
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:goto_0
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const/4 v1, 0x1
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if-le p2, v1, :cond_1
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.line 2
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invoke-virtual {p0}, Lcom/google/zxing/common/BitSource;->available()I
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move-result v1
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const/16 v2, 0xb
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if-lt v1, v2, :cond_0
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.line 3
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invoke-virtual {p0, v2}, Lcom/google/zxing/common/BitSource;->readBits(I)I
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move-result v1
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.line 4
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div-int/lit8 v2, v1, 0x2d
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invoke-static {v2}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->toAlphaNumericChar(I)C
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move-result v2
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invoke-virtual {p1, v2}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
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.line 5
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rem-int/lit8 v1, v1, 0x2d
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invoke-static {v1}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->toAlphaNumericChar(I)C
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move-result v1
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invoke-virtual {p1, v1}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
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add-int/lit8 p2, p2, -0x2
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goto :goto_0
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.line 6
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:cond_0
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invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
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move-result-object p0
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throw p0
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:cond_1
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if-ne p2, v1, :cond_3
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.line 7
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invoke-virtual {p0}, Lcom/google/zxing/common/BitSource;->available()I
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move-result p2
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const/4 v2, 0x6
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if-lt p2, v2, :cond_2
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.line 8
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invoke-virtual {p0, v2}, Lcom/google/zxing/common/BitSource;->readBits(I)I
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move-result p0
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invoke-static {p0}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->toAlphaNumericChar(I)C
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move-result p0
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invoke-virtual {p1, p0}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
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goto :goto_1
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.line 9
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:cond_2
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invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
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move-result-object p0
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throw p0
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:cond_3
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:goto_1
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if-eqz p3, :cond_6
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.line 10
|
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:goto_2
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invoke-virtual {p1}, Ljava/lang/StringBuilder;->length()I
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move-result p0
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if-ge v0, p0, :cond_6
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.line 11
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invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->charAt(I)C
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move-result p0
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const/16 p2, 0x25
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if-ne p0, p2, :cond_5
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.line 12
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invoke-virtual {p1}, Ljava/lang/StringBuilder;->length()I
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move-result p0
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sub-int/2addr p0, v1
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if-ge v0, p0, :cond_4
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add-int/lit8 p0, v0, 0x1
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invoke-virtual {p1, p0}, Ljava/lang/StringBuilder;->charAt(I)C
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move-result p3
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if-ne p3, p2, :cond_4
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.line 13
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invoke-virtual {p1, p0}, Ljava/lang/StringBuilder;->deleteCharAt(I)Ljava/lang/StringBuilder;
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goto :goto_3
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:cond_4
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const/16 p0, 0x1d
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.line 14
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invoke-virtual {p1, v0, p0}, Ljava/lang/StringBuilder;->setCharAt(IC)V
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:cond_5
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:goto_3
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add-int/lit8 v0, v0, 0x1
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goto :goto_2
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:cond_6
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return-void
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.end method
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.method private static decodeByteSegment(Lcom/google/zxing/common/BitSource;Ljava/lang/StringBuilder;ILcom/google/zxing/common/CharacterSetECI;Ljava/util/Collection;Ljava/util/Map;)V
|
|
.locals 3
|
|
.annotation system Ldalvik/annotation/Signature;
|
|
value = {
|
|
"(",
|
|
"Lcom/google/zxing/common/BitSource;",
|
|
"Ljava/lang/StringBuilder;",
|
|
"I",
|
|
"Lcom/google/zxing/common/CharacterSetECI;",
|
|
"Ljava/util/Collection<",
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"[B>;",
|
|
"Ljava/util/Map<",
|
|
"Lcom/google/zxing/DecodeHintType;",
|
|
"*>;)V"
|
|
}
|
|
.end annotation
|
|
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/FormatException;
|
|
}
|
|
.end annotation
|
|
|
|
shl-int/lit8 v0, p2, 0x3
|
|
|
|
.line 1
|
|
invoke-virtual {p0}, Lcom/google/zxing/common/BitSource;->available()I
|
|
|
|
move-result v1
|
|
|
|
if-gt v0, v1, :cond_2
|
|
|
|
.line 2
|
|
new-array v0, p2, [B
|
|
|
|
const/4 v1, 0x0
|
|
|
|
:goto_0
|
|
if-ge v1, p2, :cond_0
|
|
|
|
const/16 v2, 0x8
|
|
|
|
.line 3
|
|
invoke-virtual {p0, v2}, Lcom/google/zxing/common/BitSource;->readBits(I)I
|
|
|
|
move-result v2
|
|
|
|
int-to-byte v2, v2
|
|
|
|
aput-byte v2, v0, v1
|
|
|
|
add-int/lit8 v1, v1, 0x1
|
|
|
|
goto :goto_0
|
|
|
|
:cond_0
|
|
if-nez p3, :cond_1
|
|
|
|
.line 4
|
|
invoke-static {v0, p5}, Lcom/google/zxing/common/StringUtils;->guessEncoding([BLjava/util/Map;)Ljava/lang/String;
|
|
|
|
move-result-object p0
|
|
|
|
goto :goto_1
|
|
|
|
.line 5
|
|
:cond_1
|
|
invoke-virtual {p3}, Ljava/lang/Enum;->name()Ljava/lang/String;
|
|
|
|
move-result-object p0
|
|
|
|
.line 6
|
|
:goto_1
|
|
:try_start_0
|
|
new-instance p2, Ljava/lang/String;
|
|
|
|
invoke-direct {p2, v0, p0}, Ljava/lang/String;-><init>([BLjava/lang/String;)V
|
|
|
|
invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
|
|
:try_end_0
|
|
.catch Ljava/io/UnsupportedEncodingException; {:try_start_0 .. :try_end_0} :catch_0
|
|
|
|
.line 7
|
|
invoke-interface {p4, v0}, Ljava/util/Collection;->add(Ljava/lang/Object;)Z
|
|
|
|
return-void
|
|
|
|
.line 8
|
|
:catch_0
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
|
|
.line 9
|
|
:cond_2
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
.end method
|
|
|
|
.method private static decodeHanziSegment(Lcom/google/zxing/common/BitSource;Ljava/lang/StringBuilder;I)V
|
|
.locals 4
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/FormatException;
|
|
}
|
|
.end annotation
|
|
|
|
mul-int/lit8 v0, p2, 0xd
|
|
|
|
.line 1
|
|
invoke-virtual {p0}, Lcom/google/zxing/common/BitSource;->available()I
|
|
|
|
move-result v1
|
|
|
|
if-gt v0, v1, :cond_2
|
|
|
|
mul-int/lit8 v0, p2, 0x2
|
|
|
|
.line 2
|
|
new-array v0, v0, [B
|
|
|
|
const/4 v1, 0x0
|
|
|
|
:goto_0
|
|
if-lez p2, :cond_1
|
|
|
|
const/16 v2, 0xd
|
|
|
|
.line 3
|
|
invoke-virtual {p0, v2}, Lcom/google/zxing/common/BitSource;->readBits(I)I
|
|
|
|
move-result v2
|
|
|
|
.line 4
|
|
div-int/lit8 v3, v2, 0x60
|
|
|
|
shl-int/lit8 v3, v3, 0x8
|
|
|
|
rem-int/lit8 v2, v2, 0x60
|
|
|
|
or-int/2addr v2, v3
|
|
|
|
const/16 v3, 0x3bf
|
|
|
|
if-ge v2, v3, :cond_0
|
|
|
|
const v3, 0xa1a1
|
|
|
|
goto :goto_1
|
|
|
|
:cond_0
|
|
const v3, 0xa6a1
|
|
|
|
:goto_1
|
|
add-int/2addr v2, v3
|
|
|
|
shr-int/lit8 v3, v2, 0x8
|
|
|
|
int-to-byte v3, v3
|
|
|
|
.line 5
|
|
aput-byte v3, v0, v1
|
|
|
|
add-int/lit8 v3, v1, 0x1
|
|
|
|
int-to-byte v2, v2
|
|
|
|
.line 6
|
|
aput-byte v2, v0, v3
|
|
|
|
add-int/lit8 v1, v1, 0x2
|
|
|
|
add-int/lit8 p2, p2, -0x1
|
|
|
|
goto :goto_0
|
|
|
|
.line 7
|
|
:cond_1
|
|
:try_start_0
|
|
new-instance p0, Ljava/lang/String;
|
|
|
|
const-string p2, "GB2312"
|
|
|
|
invoke-direct {p0, v0, p2}, Ljava/lang/String;-><init>([BLjava/lang/String;)V
|
|
|
|
invoke-virtual {p1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
|
|
:try_end_0
|
|
.catch Ljava/io/UnsupportedEncodingException; {:try_start_0 .. :try_end_0} :catch_0
|
|
|
|
return-void
|
|
|
|
.line 8
|
|
:catch_0
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
|
|
.line 9
|
|
:cond_2
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
.end method
|
|
|
|
.method private static decodeKanjiSegment(Lcom/google/zxing/common/BitSource;Ljava/lang/StringBuilder;I)V
|
|
.locals 4
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/FormatException;
|
|
}
|
|
.end annotation
|
|
|
|
mul-int/lit8 v0, p2, 0xd
|
|
|
|
.line 1
|
|
invoke-virtual {p0}, Lcom/google/zxing/common/BitSource;->available()I
|
|
|
|
move-result v1
|
|
|
|
if-gt v0, v1, :cond_2
|
|
|
|
mul-int/lit8 v0, p2, 0x2
|
|
|
|
.line 2
|
|
new-array v0, v0, [B
|
|
|
|
const/4 v1, 0x0
|
|
|
|
:goto_0
|
|
if-lez p2, :cond_1
|
|
|
|
const/16 v2, 0xd
|
|
|
|
.line 3
|
|
invoke-virtual {p0, v2}, Lcom/google/zxing/common/BitSource;->readBits(I)I
|
|
|
|
move-result v2
|
|
|
|
.line 4
|
|
div-int/lit16 v3, v2, 0xc0
|
|
|
|
shl-int/lit8 v3, v3, 0x8
|
|
|
|
rem-int/lit16 v2, v2, 0xc0
|
|
|
|
or-int/2addr v2, v3
|
|
|
|
const/16 v3, 0x1f00
|
|
|
|
if-ge v2, v3, :cond_0
|
|
|
|
const v3, 0x8140
|
|
|
|
goto :goto_1
|
|
|
|
:cond_0
|
|
const v3, 0xc140
|
|
|
|
:goto_1
|
|
add-int/2addr v2, v3
|
|
|
|
shr-int/lit8 v3, v2, 0x8
|
|
|
|
int-to-byte v3, v3
|
|
|
|
.line 5
|
|
aput-byte v3, v0, v1
|
|
|
|
add-int/lit8 v3, v1, 0x1
|
|
|
|
int-to-byte v2, v2
|
|
|
|
.line 6
|
|
aput-byte v2, v0, v3
|
|
|
|
add-int/lit8 v1, v1, 0x2
|
|
|
|
add-int/lit8 p2, p2, -0x1
|
|
|
|
goto :goto_0
|
|
|
|
.line 7
|
|
:cond_1
|
|
:try_start_0
|
|
new-instance p0, Ljava/lang/String;
|
|
|
|
const-string p2, "SJIS"
|
|
|
|
invoke-direct {p0, v0, p2}, Ljava/lang/String;-><init>([BLjava/lang/String;)V
|
|
|
|
invoke-virtual {p1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
|
|
:try_end_0
|
|
.catch Ljava/io/UnsupportedEncodingException; {:try_start_0 .. :try_end_0} :catch_0
|
|
|
|
return-void
|
|
|
|
.line 8
|
|
:catch_0
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
|
|
.line 9
|
|
:cond_2
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
.end method
|
|
|
|
.method private static decodeNumericSegment(Lcom/google/zxing/common/BitSource;Ljava/lang/StringBuilder;I)V
|
|
.locals 3
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/FormatException;
|
|
}
|
|
.end annotation
|
|
|
|
:goto_0
|
|
const/4 v0, 0x3
|
|
|
|
const/16 v1, 0xa
|
|
|
|
if-lt p2, v0, :cond_2
|
|
|
|
.line 1
|
|
invoke-virtual {p0}, Lcom/google/zxing/common/BitSource;->available()I
|
|
|
|
move-result v0
|
|
|
|
if-lt v0, v1, :cond_1
|
|
|
|
.line 2
|
|
invoke-virtual {p0, v1}, Lcom/google/zxing/common/BitSource;->readBits(I)I
|
|
|
|
move-result v0
|
|
|
|
const/16 v2, 0x3e8
|
|
|
|
if-ge v0, v2, :cond_0
|
|
|
|
.line 3
|
|
div-int/lit8 v2, v0, 0x64
|
|
|
|
invoke-static {v2}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->toAlphaNumericChar(I)C
|
|
|
|
move-result v2
|
|
|
|
invoke-virtual {p1, v2}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
|
|
|
|
.line 4
|
|
div-int/lit8 v2, v0, 0xa
|
|
|
|
rem-int/2addr v2, v1
|
|
|
|
invoke-static {v2}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->toAlphaNumericChar(I)C
|
|
|
|
move-result v1
|
|
|
|
invoke-virtual {p1, v1}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
|
|
|
|
.line 5
|
|
rem-int/lit8 v0, v0, 0xa
|
|
|
|
invoke-static {v0}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->toAlphaNumericChar(I)C
|
|
|
|
move-result v0
|
|
|
|
invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
|
|
|
|
add-int/lit8 p2, p2, -0x3
|
|
|
|
goto :goto_0
|
|
|
|
.line 6
|
|
:cond_0
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
|
|
.line 7
|
|
:cond_1
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
|
|
:cond_2
|
|
const/4 v0, 0x2
|
|
|
|
if-ne p2, v0, :cond_5
|
|
|
|
.line 8
|
|
invoke-virtual {p0}, Lcom/google/zxing/common/BitSource;->available()I
|
|
|
|
move-result p2
|
|
|
|
const/4 v0, 0x7
|
|
|
|
if-lt p2, v0, :cond_4
|
|
|
|
.line 9
|
|
invoke-virtual {p0, v0}, Lcom/google/zxing/common/BitSource;->readBits(I)I
|
|
|
|
move-result p0
|
|
|
|
const/16 p2, 0x64
|
|
|
|
if-ge p0, p2, :cond_3
|
|
|
|
.line 10
|
|
div-int/lit8 p2, p0, 0xa
|
|
|
|
invoke-static {p2}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->toAlphaNumericChar(I)C
|
|
|
|
move-result p2
|
|
|
|
invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
|
|
|
|
.line 11
|
|
rem-int/2addr p0, v1
|
|
|
|
invoke-static {p0}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->toAlphaNumericChar(I)C
|
|
|
|
move-result p0
|
|
|
|
invoke-virtual {p1, p0}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
|
|
|
|
return-void
|
|
|
|
.line 12
|
|
:cond_3
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
|
|
.line 13
|
|
:cond_4
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
|
|
:cond_5
|
|
const/4 v0, 0x1
|
|
|
|
if-ne p2, v0, :cond_8
|
|
|
|
.line 14
|
|
invoke-virtual {p0}, Lcom/google/zxing/common/BitSource;->available()I
|
|
|
|
move-result p2
|
|
|
|
const/4 v0, 0x4
|
|
|
|
if-lt p2, v0, :cond_7
|
|
|
|
.line 15
|
|
invoke-virtual {p0, v0}, Lcom/google/zxing/common/BitSource;->readBits(I)I
|
|
|
|
move-result p0
|
|
|
|
if-ge p0, v1, :cond_6
|
|
|
|
.line 16
|
|
invoke-static {p0}, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->toAlphaNumericChar(I)C
|
|
|
|
move-result p0
|
|
|
|
invoke-virtual {p1, p0}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
|
|
|
|
goto :goto_1
|
|
|
|
.line 17
|
|
:cond_6
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
|
|
.line 18
|
|
:cond_7
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
|
|
:cond_8
|
|
:goto_1
|
|
return-void
|
|
.end method
|
|
|
|
.method private static parseECIValue(Lcom/google/zxing/common/BitSource;)I
|
|
.locals 4
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/FormatException;
|
|
}
|
|
.end annotation
|
|
|
|
const/16 v0, 0x8
|
|
|
|
.line 1
|
|
invoke-virtual {p0, v0}, Lcom/google/zxing/common/BitSource;->readBits(I)I
|
|
|
|
move-result v1
|
|
|
|
and-int/lit16 v2, v1, 0x80
|
|
|
|
if-nez v2, :cond_0
|
|
|
|
and-int/lit8 p0, v1, 0x7f
|
|
|
|
return p0
|
|
|
|
:cond_0
|
|
and-int/lit16 v2, v1, 0xc0
|
|
|
|
const/16 v3, 0x80
|
|
|
|
if-ne v2, v3, :cond_1
|
|
|
|
.line 2
|
|
invoke-virtual {p0, v0}, Lcom/google/zxing/common/BitSource;->readBits(I)I
|
|
|
|
move-result p0
|
|
|
|
and-int/lit8 v1, v1, 0x3f
|
|
|
|
shl-int/lit8 v0, v1, 0x8
|
|
|
|
or-int/2addr p0, v0
|
|
|
|
return p0
|
|
|
|
:cond_1
|
|
and-int/lit16 v0, v1, 0xe0
|
|
|
|
const/16 v2, 0xc0
|
|
|
|
if-ne v0, v2, :cond_2
|
|
|
|
const/16 v0, 0x10
|
|
|
|
.line 3
|
|
invoke-virtual {p0, v0}, Lcom/google/zxing/common/BitSource;->readBits(I)I
|
|
|
|
move-result p0
|
|
|
|
and-int/lit8 v1, v1, 0x1f
|
|
|
|
shl-int/lit8 v0, v1, 0x10
|
|
|
|
or-int/2addr p0, v0
|
|
|
|
return p0
|
|
|
|
.line 4
|
|
:cond_2
|
|
invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
|
|
|
|
move-result-object p0
|
|
|
|
throw p0
|
|
.end method
|
|
|
|
.method private static toAlphaNumericChar(I)C
|
|
.locals 2
|
|
.annotation system Ldalvik/annotation/Throws;
|
|
value = {
|
|
Lcom/google/zxing/FormatException;
|
|
}
|
|
.end annotation
|
|
|
|
.line 1
|
|
sget-object v0, Lcom/google/zxing/qrcode/decoder/DecodedBitStreamParser;->ALPHANUMERIC_CHARS:[C
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array-length v1, v0
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if-ge p0, v1, :cond_0
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.line 2
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aget-char p0, v0, p0
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return p0
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.line 3
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:cond_0
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invoke-static {}, Lcom/google/zxing/FormatException;->getFormatInstance()Lcom/google/zxing/FormatException;
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move-result-object p0
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throw p0
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.end method
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