Rabbit-R1/android (non root)/smali/smali_classes3/com/google/common/io/BaseEncoding$Alphabet.smali
2024-05-21 17:08:36 -04:00

770 lines
16 KiB
Smali

.class final Lcom/google/common/io/BaseEncoding$Alphabet;
.super Ljava/lang/Object;
.source "BaseEncoding.java"
# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
value = Lcom/google/common/io/BaseEncoding;
.end annotation
.annotation system Ldalvik/annotation/InnerClass;
accessFlags = 0x1a
name = "Alphabet"
.end annotation
# instance fields
.field final bitsPerChar:I
.field final bytesPerChunk:I
.field private final chars:[C
.field final charsPerChunk:I
.field private final decodabet:[B
.field final mask:I
.field private final name:Ljava/lang/String;
.field private final validPadding:[Z
# direct methods
.method constructor <init>(Ljava/lang/String;[C)V
.locals 8
.line 432
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
.line 433
invoke-static {p1}, Lcom/google/common/base/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object p1
check-cast p1, Ljava/lang/String;
iput-object p1, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->name:Ljava/lang/String;
.line 434
invoke-static {p2}, Lcom/google/common/base/Preconditions;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;
move-result-object p1
check-cast p1, [C
iput-object p1, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
.line 436
:try_start_0
array-length p1, p2
sget-object v0, Ljava/math/RoundingMode;->UNNECESSARY:Ljava/math/RoundingMode;
invoke-static {p1, v0}, Lcom/google/common/math/IntMath;->log2(ILjava/math/RoundingMode;)I
move-result p1
iput p1, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->bitsPerChar:I
:try_end_0
.catch Ljava/lang/ArithmeticException; {:try_start_0 .. :try_end_0} :catch_1
.line 445
invoke-static {p1}, Ljava/lang/Integer;->lowestOneBit(I)I
move-result v0
const/16 v1, 0x8
invoke-static {v1, v0}, Ljava/lang/Math;->min(II)I
move-result v0
.line 447
:try_start_1
div-int/2addr v1, v0
iput v1, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->charsPerChunk:I
.line 448
div-int/2addr p1, v0
iput p1, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->bytesPerChunk:I
:try_end_1
.catch Ljava/lang/ArithmeticException; {:try_start_1 .. :try_end_1} :catch_0
.line 453
array-length p1, p2
const/4 v0, 0x1
sub-int/2addr p1, v0
iput p1, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->mask:I
const/16 p1, 0x80
new-array v1, p1, [B
const/4 v2, -0x1
.line 456
invoke-static {v1, v2}, Ljava/util/Arrays;->fill([BB)V
const/4 v3, 0x0
move v4, v3
.line 457
:goto_0
array-length v5, p2
if-ge v4, v5, :cond_2
.line 458
aget-char v5, p2, v4
if-ge v5, p1, :cond_0
move v6, v0
goto :goto_1
:cond_0
move v6, v3
:goto_1
const-string v7, "Non-ASCII character: %s"
.line 459
invoke-static {v6, v7, v5}, Lcom/google/common/base/Preconditions;->checkArgument(ZLjava/lang/String;C)V
.line 460
aget-byte v6, v1, v5
if-ne v6, v2, :cond_1
move v6, v0
goto :goto_2
:cond_1
move v6, v3
:goto_2
const-string v7, "Duplicate character: %s"
invoke-static {v6, v7, v5}, Lcom/google/common/base/Preconditions;->checkArgument(ZLjava/lang/String;C)V
int-to-byte v6, v4
.line 461
aput-byte v6, v1, v5
add-int/lit8 v4, v4, 0x1
goto :goto_0
:cond_2
iput-object v1, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->decodabet:[B
iget p1, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->charsPerChunk:I
.line 465
new-array p1, p1, [Z
:goto_3
iget p2, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->bytesPerChunk:I
if-ge v3, p2, :cond_3
mul-int/lit8 p2, v3, 0x8
iget v1, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->bitsPerChar:I
.line 467
sget-object v2, Ljava/math/RoundingMode;->CEILING:Ljava/math/RoundingMode;
invoke-static {p2, v1, v2}, Lcom/google/common/math/IntMath;->divide(IILjava/math/RoundingMode;)I
move-result p2
aput-boolean v0, p1, p2
add-int/lit8 v3, v3, 0x1
goto :goto_3
:cond_3
iput-object p1, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->validPadding:[Z
return-void
:catch_0
move-exception p0
.line 450
new-instance p1, Ljava/lang/IllegalArgumentException;
new-instance v0, Ljava/lang/String;
invoke-direct {v0, p2}, Ljava/lang/String;-><init>([C)V
invoke-virtual {v0}, Ljava/lang/String;->length()I
move-result p2
const-string v1, "Illegal alphabet "
if-eqz p2, :cond_4
invoke-virtual {v1, v0}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;
move-result-object p2
goto :goto_4
:cond_4
new-instance p2, Ljava/lang/String;
invoke-direct {p2, v1}, Ljava/lang/String;-><init>(Ljava/lang/String;)V
:goto_4
invoke-direct {p1, p2, p0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V
throw p1
:catch_1
move-exception p0
.line 438
new-instance p1, Ljava/lang/IllegalArgumentException;
array-length p2, p2
new-instance v0, Ljava/lang/StringBuilder;
const/16 v1, 0x23
invoke-direct {v0, v1}, Ljava/lang/StringBuilder;-><init>(I)V
const-string v1, "Illegal alphabet length "
invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v0
invoke-virtual {v0, p2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
move-result-object p2
invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p2
invoke-direct {p1, p2, p0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V
throw p1
.end method
.method static synthetic access$000(Lcom/google/common/io/BaseEncoding$Alphabet;)[C
.locals 0
.line 421
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
return-object p0
.end method
.method private hasLowerCase()Z
.locals 4
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
.line 500
array-length v0, p0
const/4 v1, 0x0
move v2, v1
:goto_0
if-ge v2, v0, :cond_1
aget-char v3, p0, v2
.line 501
invoke-static {v3}, Lcom/google/common/base/Ascii;->isLowerCase(C)Z
move-result v3
if-eqz v3, :cond_0
const/4 p0, 0x1
return p0
:cond_0
add-int/lit8 v2, v2, 0x1
goto :goto_0
:cond_1
return v1
.end method
.method private hasUpperCase()Z
.locals 4
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
.line 509
array-length v0, p0
const/4 v1, 0x0
move v2, v1
:goto_0
if-ge v2, v0, :cond_1
aget-char v3, p0, v2
.line 510
invoke-static {v3}, Lcom/google/common/base/Ascii;->isUpperCase(C)Z
move-result v3
if-eqz v3, :cond_0
const/4 p0, 0x1
return p0
:cond_0
add-int/lit8 v2, v2, 0x1
goto :goto_0
:cond_1
return v1
.end method
# virtual methods
.method canDecode(C)Z
.locals 1
const/16 v0, 0x7f
if-gt p1, v0, :cond_0
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->decodabet:[B
.line 481
aget-byte p0, p0, p1
const/4 p1, -0x1
if-eq p0, p1, :cond_0
const/4 p0, 0x1
goto :goto_0
:cond_0
const/4 p0, 0x0
:goto_0
return p0
.end method
.method decode(C)I
.locals 3
.annotation system Ldalvik/annotation/Throws;
value = {
Lcom/google/common/io/BaseEncoding$DecodingException;
}
.end annotation
const-string v0, "Unrecognized character: 0x"
const/16 v1, 0x7f
if-le p1, v1, :cond_1
.line 486
new-instance p0, Lcom/google/common/io/BaseEncoding$DecodingException;
invoke-static {p1}, Ljava/lang/Integer;->toHexString(I)Ljava/lang/String;
move-result-object p1
invoke-static {p1}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object p1
invoke-virtual {p1}, Ljava/lang/String;->length()I
move-result v1
if-eqz v1, :cond_0
invoke-virtual {v0, p1}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;
move-result-object p1
goto :goto_0
:cond_0
new-instance p1, Ljava/lang/String;
invoke-direct {p1, v0}, Ljava/lang/String;-><init>(Ljava/lang/String;)V
:goto_0
invoke-direct {p0, p1}, Lcom/google/common/io/BaseEncoding$DecodingException;-><init>(Ljava/lang/String;)V
throw p0
:cond_1
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->decodabet:[B
.line 488
aget-byte p0, p0, p1
const/4 v2, -0x1
if-ne p0, v2, :cond_5
const/16 p0, 0x20
if-le p1, p0, :cond_3
if-ne p1, v1, :cond_2
goto :goto_1
.line 493
:cond_2
new-instance p0, Lcom/google/common/io/BaseEncoding$DecodingException;
new-instance v0, Ljava/lang/StringBuilder;
const/16 v1, 0x19
invoke-direct {v0, v1}, Ljava/lang/StringBuilder;-><init>(I)V
const-string v1, "Unrecognized character: "
invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v0
invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
move-result-object p1
invoke-virtual {p1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p1
invoke-direct {p0, p1}, Lcom/google/common/io/BaseEncoding$DecodingException;-><init>(Ljava/lang/String;)V
throw p0
.line 491
:cond_3
:goto_1
new-instance p0, Lcom/google/common/io/BaseEncoding$DecodingException;
invoke-static {p1}, Ljava/lang/Integer;->toHexString(I)Ljava/lang/String;
move-result-object p1
invoke-static {p1}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object p1
invoke-virtual {p1}, Ljava/lang/String;->length()I
move-result v1
if-eqz v1, :cond_4
invoke-virtual {v0, p1}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;
move-result-object p1
goto :goto_2
:cond_4
new-instance p1, Ljava/lang/String;
invoke-direct {p1, v0}, Ljava/lang/String;-><init>(Ljava/lang/String;)V
:goto_2
invoke-direct {p0, p1}, Lcom/google/common/io/BaseEncoding$DecodingException;-><init>(Ljava/lang/String;)V
throw p0
:cond_5
return p0
.end method
.method encode(I)C
.locals 0
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
.line 473
aget-char p0, p0, p1
return p0
.end method
.method public equals(Ljava/lang/Object;)Z
.locals 1
.param p1 # Ljava/lang/Object;
.annotation runtime Ljavax/annotation/CheckForNull;
.end annotation
.end param
.line 552
instance-of v0, p1, Lcom/google/common/io/BaseEncoding$Alphabet;
if-eqz v0, :cond_0
.line 553
check-cast p1, Lcom/google/common/io/BaseEncoding$Alphabet;
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
.line 554
iget-object p1, p1, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
invoke-static {p0, p1}, Ljava/util/Arrays;->equals([C[C)Z
move-result p0
return p0
:cond_0
const/4 p0, 0x0
return p0
.end method
.method public hashCode()I
.locals 0
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
.line 561
invoke-static {p0}, Ljava/util/Arrays;->hashCode([C)I
move-result p0
return p0
.end method
.method isValidPaddingStartPosition(I)Z
.locals 1
iget-object v0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->validPadding:[Z
iget p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->charsPerChunk:I
.line 477
rem-int/2addr p1, p0
aget-boolean p0, v0, p1
return p0
.end method
.method lowerCase()Lcom/google/common/io/BaseEncoding$Alphabet;
.locals 4
.line 530
invoke-direct {p0}, Lcom/google/common/io/BaseEncoding$Alphabet;->hasUpperCase()Z
move-result v0
if-nez v0, :cond_0
return-object p0
.line 533
:cond_0
invoke-direct {p0}, Lcom/google/common/io/BaseEncoding$Alphabet;->hasLowerCase()Z
move-result v0
xor-int/lit8 v0, v0, 0x1
const-string v1, "Cannot call lowerCase() on a mixed-case alphabet"
invoke-static {v0, v1}, Lcom/google/common/base/Preconditions;->checkState(ZLjava/lang/Object;)V
iget-object v0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
.line 534
array-length v0, v0
new-array v0, v0, [C
const/4 v1, 0x0
:goto_0
iget-object v2, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
.line 535
array-length v3, v2
if-ge v1, v3, :cond_1
.line 536
aget-char v2, v2, v1
invoke-static {v2}, Lcom/google/common/base/Ascii;->toLowerCase(C)C
move-result v2
aput-char v2, v0, v1
add-int/lit8 v1, v1, 0x1
goto :goto_0
.line 538
:cond_1
new-instance v1, Lcom/google/common/io/BaseEncoding$Alphabet;
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->name:Ljava/lang/String;
invoke-static {p0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object p0
const-string v2, ".lowerCase()"
invoke-virtual {p0, v2}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;
move-result-object p0
invoke-direct {v1, p0, v0}, Lcom/google/common/io/BaseEncoding$Alphabet;-><init>(Ljava/lang/String;[C)V
return-object v1
.end method
.method public matches(C)Z
.locals 1
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->decodabet:[B
.line 542
array-length v0, p0
if-ge p1, v0, :cond_0
aget-byte p0, p0, p1
const/4 p1, -0x1
if-eq p0, p1, :cond_0
const/4 p0, 0x1
goto :goto_0
:cond_0
const/4 p0, 0x0
:goto_0
return p0
.end method
.method public toString()Ljava/lang/String;
.locals 0
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->name:Ljava/lang/String;
return-object p0
.end method
.method upperCase()Lcom/google/common/io/BaseEncoding$Alphabet;
.locals 4
.line 518
invoke-direct {p0}, Lcom/google/common/io/BaseEncoding$Alphabet;->hasLowerCase()Z
move-result v0
if-nez v0, :cond_0
return-object p0
.line 521
:cond_0
invoke-direct {p0}, Lcom/google/common/io/BaseEncoding$Alphabet;->hasUpperCase()Z
move-result v0
xor-int/lit8 v0, v0, 0x1
const-string v1, "Cannot call upperCase() on a mixed-case alphabet"
invoke-static {v0, v1}, Lcom/google/common/base/Preconditions;->checkState(ZLjava/lang/Object;)V
iget-object v0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
.line 522
array-length v0, v0
new-array v0, v0, [C
const/4 v1, 0x0
:goto_0
iget-object v2, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->chars:[C
.line 523
array-length v3, v2
if-ge v1, v3, :cond_1
.line 524
aget-char v2, v2, v1
invoke-static {v2}, Lcom/google/common/base/Ascii;->toUpperCase(C)C
move-result v2
aput-char v2, v0, v1
add-int/lit8 v1, v1, 0x1
goto :goto_0
.line 526
:cond_1
new-instance v1, Lcom/google/common/io/BaseEncoding$Alphabet;
iget-object p0, p0, Lcom/google/common/io/BaseEncoding$Alphabet;->name:Ljava/lang/String;
invoke-static {p0}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;
move-result-object p0
const-string v2, ".upperCase()"
invoke-virtual {p0, v2}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;
move-result-object p0
invoke-direct {v1, p0, v0}, Lcom/google/common/io/BaseEncoding$Alphabet;-><init>(Ljava/lang/String;[C)V
return-object v1
.end method