733 lines
10 KiB
Smali
733 lines
10 KiB
Smali
.class final Lokio/Base64;
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.super Ljava/lang/Object;
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.source "Base64.java"
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# static fields
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.field private static final MAP:[B
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.field private static final URL_MAP:[B
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# direct methods
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.method static constructor <clinit>()V
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.locals 2
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const/16 v0, 0x40
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.line 110
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new-array v1, v0, [B
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fill-array-data v1, :array_0
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sput-object v1, Lokio/Base64;->MAP:[B
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.line 117
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new-array v0, v0, [B
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fill-array-data v0, :array_1
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sput-object v0, Lokio/Base64;->URL_MAP:[B
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return-void
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nop
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:array_0
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.array-data 1
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0x41t
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0x42t
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0x43t
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0x44t
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0x45t
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0x46t
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0x47t
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0x48t
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0x49t
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0x4at
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0x4bt
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0x4ct
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0x4dt
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0x4et
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0x4ft
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0x50t
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0x51t
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0x52t
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0x53t
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0x54t
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0x55t
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0x56t
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0x57t
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0x58t
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0x59t
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0x5at
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0x61t
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0x62t
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0x63t
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0x64t
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0x65t
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0x66t
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0x67t
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0x68t
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0x69t
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0x6at
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0x6bt
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0x6ct
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0x6dt
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0x6et
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0x6ft
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0x70t
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0x71t
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0x72t
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0x73t
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0x74t
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0x75t
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0x76t
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0x77t
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0x78t
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0x79t
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0x7at
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0x30t
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0x31t
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0x32t
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0x33t
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0x34t
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0x35t
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0x36t
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0x37t
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0x38t
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0x39t
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0x2bt
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0x2ft
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.end array-data
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:array_1
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.array-data 1
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0x41t
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0x42t
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0x43t
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0x44t
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0x45t
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0x46t
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0x47t
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0x48t
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0x49t
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0x4at
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0x4bt
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0x4ct
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0x4dt
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0x4et
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0x4ft
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0x50t
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0x51t
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0x52t
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0x53t
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0x54t
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0x55t
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0x56t
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0x57t
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0x58t
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0x59t
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0x5at
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0x61t
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0x62t
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0x63t
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0x64t
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0x65t
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0x66t
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0x67t
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0x68t
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0x69t
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0x6at
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0x6bt
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0x6ct
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0x6dt
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0x6et
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0x6ft
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0x70t
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0x71t
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0x72t
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0x73t
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0x74t
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0x75t
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0x76t
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0x77t
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0x78t
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0x79t
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0x7at
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0x30t
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0x31t
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0x32t
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0x33t
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0x34t
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0x35t
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0x36t
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0x37t
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0x38t
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0x39t
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0x2dt
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0x5ft
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.end array-data
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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 26
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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 public static decode(Ljava/lang/String;)[B
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.locals 14
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.line 31
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invoke-virtual {p0}, Ljava/lang/String;->length()I
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move-result v0
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:goto_0
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const/16 v1, 0x9
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const/16 v2, 0x20
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const/16 v3, 0xd
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const/16 v4, 0xa
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if-lez v0, :cond_1
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add-int/lit8 v5, v0, -0x1
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.line 33
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invoke-virtual {p0, v5}, Ljava/lang/String;->charAt(I)C
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move-result v5
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const/16 v6, 0x3d
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if-eq v5, v6, :cond_0
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if-eq v5, v4, :cond_0
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if-eq v5, v3, :cond_0
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if-eq v5, v2, :cond_0
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if-eq v5, v1, :cond_0
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goto :goto_1
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:cond_0
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add-int/lit8 v0, v0, -0x1
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goto :goto_0
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:cond_1
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:goto_1
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int-to-long v5, v0
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const-wide/16 v7, 0x6
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mul-long v5, v5, v7
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const-wide/16 v7, 0x8
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.line 40
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div-long/2addr v5, v7
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long-to-int v5, v5
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new-array v5, v5, [B
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const/4 v6, 0x0
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const/4 v7, 0x0
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const/4 v8, 0x0
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const/4 v9, 0x0
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const/4 v10, 0x0
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:goto_2
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const/4 v11, 0x0
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if-ge v7, v0, :cond_b
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.line 46
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invoke-virtual {p0, v7}, Ljava/lang/String;->charAt(I)C
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move-result v12
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const/16 v13, 0x41
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if-lt v12, v13, :cond_2
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const/16 v13, 0x5a
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if-gt v12, v13, :cond_2
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add-int/lit8 v12, v12, -0x41
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goto :goto_5
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:cond_2
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const/16 v13, 0x61
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if-lt v12, v13, :cond_3
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const/16 v13, 0x7a
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if-gt v12, v13, :cond_3
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add-int/lit8 v12, v12, -0x47
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goto :goto_5
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:cond_3
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const/16 v13, 0x30
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if-lt v12, v13, :cond_4
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const/16 v13, 0x39
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if-gt v12, v13, :cond_4
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add-int/lit8 v12, v12, 0x4
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goto :goto_5
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:cond_4
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const/16 v13, 0x2b
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if-eq v12, v13, :cond_9
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const/16 v13, 0x2d
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if-ne v12, v13, :cond_5
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goto :goto_4
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:cond_5
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const/16 v13, 0x2f
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if-eq v12, v13, :cond_8
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const/16 v13, 0x5f
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if-ne v12, v13, :cond_6
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goto :goto_3
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:cond_6
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if-eq v12, v4, :cond_a
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if-eq v12, v3, :cond_a
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if-eq v12, v2, :cond_a
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if-ne v12, v1, :cond_7
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goto :goto_6
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:cond_7
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return-object v11
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:cond_8
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:goto_3
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const/16 v12, 0x3f
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goto :goto_5
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:cond_9
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:goto_4
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const/16 v12, 0x3e
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:goto_5
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shl-int/lit8 v9, v9, 0x6
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int-to-byte v11, v12
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or-int/2addr v9, v11
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add-int/lit8 v8, v8, 0x1
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.line 79
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rem-int/lit8 v11, v8, 0x4
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if-nez v11, :cond_a
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add-int/lit8 v11, v10, 0x1
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shr-int/lit8 v12, v9, 0x10
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int-to-byte v12, v12
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.line 80
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aput-byte v12, v5, v10
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add-int/lit8 v10, v11, 0x1
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shr-int/lit8 v12, v9, 0x8
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int-to-byte v12, v12
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.line 81
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aput-byte v12, v5, v11
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add-int/lit8 v11, v10, 0x1
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int-to-byte v12, v9
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.line 82
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aput-byte v12, v5, v10
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move v10, v11
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:cond_a
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:goto_6
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add-int/lit8 v7, v7, 0x1
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goto :goto_2
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.line 86
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:cond_b
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rem-int/lit8 v8, v8, 0x4
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const/4 p0, 0x1
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if-ne v8, p0, :cond_c
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return-object v11
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:cond_c
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const/4 p0, 0x2
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if-ne v8, p0, :cond_d
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shl-int/lit8 p0, v9, 0xc
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add-int/lit8 v0, v10, 0x1
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shr-int/lit8 p0, p0, 0x10
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int-to-byte p0, p0
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.line 93
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aput-byte p0, v5, v10
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move v10, v0
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goto :goto_7
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:cond_d
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const/4 p0, 0x3
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if-ne v8, p0, :cond_e
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shl-int/lit8 p0, v9, 0x6
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add-int/lit8 v0, v10, 0x1
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shr-int/lit8 v1, p0, 0x10
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int-to-byte v1, v1
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.line 97
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aput-byte v1, v5, v10
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add-int/lit8 v10, v0, 0x1
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shr-int/lit8 p0, p0, 0x8
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int-to-byte p0, p0
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.line 98
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aput-byte p0, v5, v0
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.line 102
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:cond_e
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:goto_7
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array-length p0, v5
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if-ne v10, p0, :cond_f
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return-object v5
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.line 105
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:cond_f
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new-array p0, v10, [B
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.line 106
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invoke-static {v5, v6, p0, v6, v10}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V
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return-object p0
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.end method
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.method public static encode([B)Ljava/lang/String;
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.locals 1
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.line 125
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sget-object v0, Lokio/Base64;->MAP:[B
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invoke-static {p0, v0}, Lokio/Base64;->encode([B[B)Ljava/lang/String;
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move-result-object p0
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return-object p0
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.end method
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.method private static encode([B[B)Ljava/lang/String;
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.locals 8
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.line 133
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array-length v0, p0
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add-int/lit8 v0, v0, 0x2
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div-int/lit8 v0, v0, 0x3
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mul-int/lit8 v0, v0, 0x4
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.line 134
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new-array v0, v0, [B
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.line 135
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array-length v1, p0
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array-length v2, p0
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rem-int/lit8 v2, v2, 0x3
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sub-int/2addr v1, v2
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const/4 v2, 0x0
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const/4 v3, 0x0
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:goto_0
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if-ge v2, v1, :cond_0
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add-int/lit8 v4, v3, 0x1
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.line 137
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aget-byte v5, p0, v2
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and-int/lit16 v5, v5, 0xff
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shr-int/lit8 v5, v5, 0x2
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aget-byte v5, p1, v5
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aput-byte v5, v0, v3
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add-int/lit8 v3, v4, 0x1
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.line 138
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aget-byte v5, p0, v2
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and-int/lit8 v5, v5, 0x3
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shl-int/lit8 v5, v5, 0x4
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add-int/lit8 v6, v2, 0x1
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aget-byte v7, p0, v6
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and-int/lit16 v7, v7, 0xff
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shr-int/lit8 v7, v7, 0x4
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or-int/2addr v5, v7
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aget-byte v5, p1, v5
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aput-byte v5, v0, v4
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add-int/lit8 v4, v3, 0x1
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.line 139
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aget-byte v5, p0, v6
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and-int/lit8 v5, v5, 0xf
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shl-int/lit8 v5, v5, 0x2
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add-int/lit8 v6, v2, 0x2
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aget-byte v7, p0, v6
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and-int/lit16 v7, v7, 0xff
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shr-int/lit8 v7, v7, 0x6
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or-int/2addr v5, v7
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aget-byte v5, p1, v5
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aput-byte v5, v0, v3
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add-int/lit8 v3, v4, 0x1
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.line 140
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aget-byte v5, p0, v6
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and-int/lit8 v5, v5, 0x3f
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aget-byte v5, p1, v5
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aput-byte v5, v0, v4
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add-int/lit8 v2, v2, 0x3
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goto :goto_0
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.line 142
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:cond_0
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array-length v2, p0
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rem-int/lit8 v2, v2, 0x3
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const/16 v4, 0x3d
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packed-switch v2, :pswitch_data_0
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goto :goto_1
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:pswitch_0
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add-int/lit8 v2, v3, 0x1
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.line 150
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aget-byte v5, p0, v1
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and-int/lit16 v5, v5, 0xff
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shr-int/lit8 v5, v5, 0x2
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aget-byte v5, p1, v5
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aput-byte v5, v0, v3
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add-int/lit8 v3, v2, 0x1
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.line 151
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aget-byte v5, p0, v1
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and-int/lit8 v5, v5, 0x3
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shl-int/lit8 v5, v5, 0x4
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add-int/lit8 v1, v1, 0x1
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aget-byte v6, p0, v1
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and-int/lit16 v6, v6, 0xff
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shr-int/lit8 v6, v6, 0x4
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or-int/2addr v5, v6
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aget-byte v5, p1, v5
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aput-byte v5, v0, v2
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add-int/lit8 v2, v3, 0x1
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.line 152
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aget-byte p0, p0, v1
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and-int/lit8 p0, p0, 0xf
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shl-int/lit8 p0, p0, 0x2
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aget-byte p0, p1, p0
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aput-byte p0, v0, v3
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.line 153
|
|
aput-byte v4, v0, v2
|
|
|
|
goto :goto_1
|
|
|
|
:pswitch_1
|
|
add-int/lit8 v2, v3, 0x1
|
|
|
|
.line 144
|
|
aget-byte v5, p0, v1
|
|
|
|
and-int/lit16 v5, v5, 0xff
|
|
|
|
shr-int/lit8 v5, v5, 0x2
|
|
|
|
aget-byte v5, p1, v5
|
|
|
|
aput-byte v5, v0, v3
|
|
|
|
add-int/lit8 v3, v2, 0x1
|
|
|
|
.line 145
|
|
aget-byte p0, p0, v1
|
|
|
|
and-int/lit8 p0, p0, 0x3
|
|
|
|
shl-int/lit8 p0, p0, 0x4
|
|
|
|
aget-byte p0, p1, p0
|
|
|
|
aput-byte p0, v0, v2
|
|
|
|
add-int/lit8 p0, v3, 0x1
|
|
|
|
.line 146
|
|
aput-byte v4, v0, v3
|
|
|
|
.line 147
|
|
aput-byte v4, v0, p0
|
|
|
|
.line 157
|
|
:goto_1
|
|
:try_start_0
|
|
new-instance p0, Ljava/lang/String;
|
|
|
|
const-string p1, "US-ASCII"
|
|
|
|
invoke-direct {p0, v0, p1}, Ljava/lang/String;-><init>([BLjava/lang/String;)V
|
|
:try_end_0
|
|
.catch Ljava/io/UnsupportedEncodingException; {:try_start_0 .. :try_end_0} :catch_0
|
|
|
|
return-object p0
|
|
|
|
:catch_0
|
|
move-exception p0
|
|
|
|
.line 159
|
|
new-instance p1, Ljava/lang/AssertionError;
|
|
|
|
invoke-direct {p1, p0}, Ljava/lang/AssertionError;-><init>(Ljava/lang/Object;)V
|
|
|
|
throw p1
|
|
|
|
nop
|
|
|
|
:pswitch_data_0
|
|
.packed-switch 0x1
|
|
:pswitch_1
|
|
:pswitch_0
|
|
.end packed-switch
|
|
.end method
|
|
|
|
.method public static encodeUrl([B)Ljava/lang/String;
|
|
.locals 1
|
|
|
|
.line 129
|
|
sget-object v0, Lokio/Base64;->URL_MAP:[B
|
|
|
|
invoke-static {p0, v0}, Lokio/Base64;->encode([B[B)Ljava/lang/String;
|
|
|
|
move-result-object p0
|
|
|
|
return-object p0
|
|
.end method
|