358 lines
9.4 KiB
Smali
358 lines
9.4 KiB
Smali
.class Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;
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.super Ljava/io/InputStream;
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.source "BaseEncoding.java"
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# annotations
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.annotation system Ldalvik/annotation/EnclosingMethod;
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value = Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;->decodingStream(Ljava/io/Reader;)Ljava/io/InputStream;
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.end annotation
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.annotation system Ldalvik/annotation/InnerClass;
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accessFlags = 0x1
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name = null
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.end annotation
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# instance fields
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.field public bitBuffer:I
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.field public bitBufferLength:I
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.field public hitPadding:Z
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.field public readChars:I
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.field public final synthetic this$0:Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;
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.field public final synthetic val$reader:Ljava/io/Reader;
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# direct methods
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.method public constructor <init>(Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;Ljava/io/Reader;)V
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.locals 0
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.line 1
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iput-object p1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->this$0:Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;
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iput-object p2, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->val$reader:Ljava/io/Reader;
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invoke-direct {p0}, Ljava/io/InputStream;-><init>()V
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const/4 p1, 0x0
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.line 2
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iput p1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->bitBuffer:I
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.line 3
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iput p1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->bitBufferLength:I
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.line 4
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iput p1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->readChars:I
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.line 5
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iput-boolean p1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->hitPadding:Z
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return-void
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.end method
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# virtual methods
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.method public close()V
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.locals 1
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;
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}
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.end annotation
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.line 1
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iget-object v0, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->val$reader:Ljava/io/Reader;
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invoke-virtual {v0}, Ljava/io/Reader;->close()V
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return-void
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.end method
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.method public read()I
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.locals 5
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;
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}
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.end annotation
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.line 1
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:cond_0
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:goto_0
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iget-object v0, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->val$reader:Ljava/io/Reader;
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invoke-virtual {v0}, Ljava/io/Reader;->read()I
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move-result v0
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const/4 v1, -0x1
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if-ne v0, v1, :cond_3
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.line 2
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iget-boolean v0, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->hitPadding:Z
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if-nez v0, :cond_2
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iget-object v0, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->this$0:Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;
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iget-object v0, v0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;->alphabet:Lcom/google/common/io/BaseEncoding$Alphabet;
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iget v2, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->readChars:I
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invoke-virtual {v0, v2}, Lcom/google/common/io/BaseEncoding$Alphabet;->isValidPaddingStartPosition(I)Z
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move-result v0
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if-eqz v0, :cond_1
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goto :goto_1
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.line 3
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:cond_1
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new-instance v0, Lcom/google/common/io/BaseEncoding$DecodingException;
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iget v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->readChars:I
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const/16 v2, 0x20
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const-string v3, "Invalid input length "
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invoke-static {v2, v3, v1}, Lcom/google/android/gms/ads/a;->a(ILjava/lang/String;I)Ljava/lang/String;
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move-result-object v1
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invoke-direct {v0, v1}, Lcom/google/common/io/BaseEncoding$DecodingException;-><init>(Ljava/lang/String;)V
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throw v0
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:cond_2
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:goto_1
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return v1
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.line 4
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:cond_3
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iget v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->readChars:I
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const/4 v2, 0x1
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add-int/2addr v1, v2
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iput v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->readChars:I
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int-to-char v0, v0
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.line 5
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iget-object v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->this$0:Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;
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iget-object v1, v1, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;->paddingChar:Ljava/lang/Character;
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if-eqz v1, :cond_6
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invoke-virtual {v1}, Ljava/lang/Character;->charValue()C
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move-result v1
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if-ne v1, v0, :cond_6
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.line 6
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iget-boolean v0, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->hitPadding:Z
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if-nez v0, :cond_5
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iget v0, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->readChars:I
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if-eq v0, v2, :cond_4
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iget-object v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->this$0:Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;
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iget-object v1, v1, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;->alphabet:Lcom/google/common/io/BaseEncoding$Alphabet;
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add-int/lit8 v0, v0, -0x1
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.line 7
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invoke-virtual {v1, v0}, Lcom/google/common/io/BaseEncoding$Alphabet;->isValidPaddingStartPosition(I)Z
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move-result v0
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if-eqz v0, :cond_4
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goto :goto_2
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.line 8
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:cond_4
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new-instance v0, Lcom/google/common/io/BaseEncoding$DecodingException;
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iget v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->readChars:I
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const/16 v2, 0x29
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const-string v3, "Padding cannot start at index "
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invoke-static {v2, v3, v1}, Lcom/google/android/gms/ads/a;->a(ILjava/lang/String;I)Ljava/lang/String;
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move-result-object v1
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invoke-direct {v0, v1}, Lcom/google/common/io/BaseEncoding$DecodingException;-><init>(Ljava/lang/String;)V
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throw v0
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.line 9
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:cond_5
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:goto_2
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iput-boolean v2, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->hitPadding:Z
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goto :goto_0
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.line 10
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:cond_6
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iget-boolean v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->hitPadding:Z
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if-nez v1, :cond_7
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.line 11
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iget v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->bitBuffer:I
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iget-object v2, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->this$0:Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;
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iget-object v2, v2, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;->alphabet:Lcom/google/common/io/BaseEncoding$Alphabet;
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iget v3, v2, Lcom/google/common/io/BaseEncoding$Alphabet;->bitsPerChar:I
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shl-int/2addr v1, v3
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iput v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->bitBuffer:I
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.line 12
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invoke-virtual {v2, v0}, Lcom/google/common/io/BaseEncoding$Alphabet;->decode(C)I
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move-result v0
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or-int/2addr v0, v1
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iput v0, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->bitBuffer:I
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.line 13
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iget v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->bitBufferLength:I
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iget-object v2, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->this$0:Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;
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iget-object v2, v2, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding;->alphabet:Lcom/google/common/io/BaseEncoding$Alphabet;
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iget v2, v2, Lcom/google/common/io/BaseEncoding$Alphabet;->bitsPerChar:I
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add-int/2addr v1, v2
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iput v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->bitBufferLength:I
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const/16 v2, 0x8
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if-lt v1, v2, :cond_0
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sub-int/2addr v1, v2
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.line 14
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iput v1, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->bitBufferLength:I
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shr-int/2addr v0, v1
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and-int/lit16 v0, v0, 0xff
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return v0
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.line 15
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:cond_7
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new-instance v1, Lcom/google/common/io/BaseEncoding$DecodingException;
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iget v2, p0, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->readChars:I
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const/16 v3, 0x3d
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new-instance v4, Ljava/lang/StringBuilder;
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invoke-direct {v4, v3}, Ljava/lang/StringBuilder;-><init>(I)V
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const-string v3, "Expected padding character but found \'"
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invoke-virtual {v4, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v4, v0}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
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const-string v0, "\' at index "
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invoke-virtual {v4, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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invoke-virtual {v4, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
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invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
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move-result-object v0
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invoke-direct {v1, v0}, Lcom/google/common/io/BaseEncoding$DecodingException;-><init>(Ljava/lang/String;)V
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throw v1
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.end method
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.method public read([BII)I
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.locals 3
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.annotation system Ldalvik/annotation/Throws;
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value = {
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Ljava/io/IOException;
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}
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.end annotation
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add-int/2addr p3, p2
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.line 16
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array-length v0, p1
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invoke-static {p2, p3, v0}, Lcom/google/common/base/Preconditions;->checkPositionIndexes(III)V
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move v0, p2
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:goto_0
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if-ge v0, p3, :cond_2
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.line 17
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invoke-virtual {p0}, Lcom/google/common/io/BaseEncoding$StandardBaseEncoding$2;->read()I
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move-result v1
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const/4 v2, -0x1
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if-ne v1, v2, :cond_1
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sub-int/2addr v0, p2
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if-nez v0, :cond_0
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goto :goto_1
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:cond_0
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move v2, v0
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:goto_1
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return v2
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:cond_1
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int-to-byte v1, v1
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.line 18
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aput-byte v1, p1, v0
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add-int/lit8 v0, v0, 0x1
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goto :goto_0
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:cond_2
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sub-int/2addr v0, p2
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return v0
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.end method
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