• app.debloat
• androidx.core.text
• BidiFormatter$DirectionalityEstimator.smali

granularity level: instruction

		.class  Landroidx/core/text/BidiFormatter$DirectionalityEstimator;
.super Ljava/lang/Object;
.source "BidiFormatter.java"

.annotation system Ldalvik/annotation/EnclosingClass;
value = Landroidx/core/text/BidiFormatter;
.end annotation
.annotation system Ldalvik/annotation/InnerClass;
accessFlags = 0xa
name = "DirectionalityEstimator"
.end annotation

.field private static final DIR_TYPE_CACHE:[B
.field private static final DIR_TYPE_CACHE_SIZE:I = 0x700
.field private charIndex:I
.field private final isHtml:Z
.field private lastChar:C
.field private final length:I
.field private final text:Ljava/lang/CharSequence;


.method static constructor <clinit>()V
	.locals 4

	const/16 v0, 0x700
	new-array v1, v0, [B
	sput-object v1, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->DIR_TYPE_CACHE:[B
	const/4 v1, 0x0
	:goto_0
	if-ge v1, v0, :cond_0
	sget-object v2, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->DIR_TYPE_CACHE:[B
	invoke-static {v1}, Ljava/lang/Character;->getDirectionality(I)B
	move-result v3
	aput-byte v3, v2, v1
	add-int/lit8 v1, v1, 0x1
	goto :goto_0
	:cond_0
	return-void
.end method

.method constructor <init>(Ljava/lang/CharSequence;Z)V
	.locals 0

	invoke-direct {p0}, Ljava/lang/Object;-><init>()V
	iput-object p1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence;
	iput-boolean p2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->isHtml:Z
	invoke-interface {p1}, Ljava/lang/CharSequence;->length()I
	move-result p1
	iput p1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->length:I
	return-void
.end method

.method private static getCachedDirectionality(C)B
	.locals 1

	const/16 v0, 0x700
	if-ge p0, v0, :cond_0
	sget-object v0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->DIR_TYPE_CACHE:[B
	aget-byte p0, v0, p0
	goto :goto_0
	:cond_0
	invoke-static {p0}, Ljava/lang/Character;->getDirectionality(C)B
	move-result p0
	:goto_0
	return p0
.end method

.method private skipEntityBackward()B
	.locals 4

	iget v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	:cond_0
	iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	const/16 v2, 0x3b
	if-lez v1, :cond_2
	iget-object v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence;
	add-int/lit8 v1, v1, -0x1
	iput v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-interface {v3, v1}, Ljava/lang/CharSequence;->charAt(I)C
	move-result v1
	iput-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	const/16 v3, 0x26
	if-ne v1, v3, :cond_1
	const/16 v0, 0xc
	return v0
	:cond_1
	if-ne v1, v2, :cond_0
	:cond_2
	iput v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	iput-char v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	const/16 v0, 0xd
	return v0
.end method

.method private skipEntityForward()B
	.locals 3

	:goto_0
	iget v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->length:I
	if-ge v0, v1, :cond_0
	iget-object v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence;
	add-int/lit8 v2, v0, 0x1
	iput v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-interface {v1, v0}, Ljava/lang/CharSequence;->charAt(I)C
	move-result v0
	iput-char v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	const/16 v1, 0x3b
	if-eq v0, v1, :cond_0
	goto :goto_0
	:cond_0
	const/16 v0, 0xc
	return v0
.end method

.method private skipTagBackward()B
	.locals 4

	iget v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	:cond_0
	iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	const/16 v2, 0x3e
	if-lez v1, :cond_4
	iget-object v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence;
	add-int/lit8 v1, v1, -0x1
	iput v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-interface {v3, v1}, Ljava/lang/CharSequence;->charAt(I)C
	move-result v1
	iput-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	const/16 v3, 0x3c
	if-ne v1, v3, :cond_1
	const/16 v0, 0xc
	return v0
	:cond_1
	if-ne v1, v2, :cond_2
	goto :goto_1
	:cond_2
	const/16 v2, 0x22
	if-eq v1, v2, :cond_3
	const/16 v2, 0x27
	if-ne v1, v2, :cond_0
	:goto_0
	:cond_3
	iget v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	if-lez v2, :cond_0
	iget-object v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence;
	add-int/lit8 v2, v2, -0x1
	iput v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-interface {v3, v2}, Ljava/lang/CharSequence;->charAt(I)C
	move-result v2
	iput-char v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	if-eq v2, v1, :cond_0
	goto :goto_0
	:goto_1
	:cond_4
	iput v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	iput-char v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	const/16 v0, 0xd
	return v0
.end method

.method private skipTagForward()B
	.locals 5

	iget v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	:cond_0
	iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	iget v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->length:I
	if-ge v1, v2, :cond_3
	iget-object v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence;
	add-int/lit8 v3, v1, 0x1
	iput v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-interface {v2, v1}, Ljava/lang/CharSequence;->charAt(I)C
	move-result v1
	iput-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	const/16 v2, 0x3e
	if-ne v1, v2, :cond_1
	const/16 v0, 0xc
	return v0
	:cond_1
	const/16 v2, 0x22
	if-eq v1, v2, :cond_2
	const/16 v2, 0x27
	if-ne v1, v2, :cond_0
	:cond_2
	:goto_0
	iget v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	iget v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->length:I
	if-ge v2, v3, :cond_0
	iget-object v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence;
	add-int/lit8 v4, v2, 0x1
	iput v4, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-interface {v3, v2}, Ljava/lang/CharSequence;->charAt(I)C
	move-result v2
	iput-char v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	if-eq v2, v1, :cond_0
	goto :goto_0
	:cond_3
	iput v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	const/16 v0, 0x3c
	iput-char v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	const/16 v0, 0xd
	return v0
.end method

.method  dirTypeBackward()B
	.locals 3

	iget-object v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence;
	iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	add-int/lit8 v1, v1, -0x1
	invoke-interface {v0, v1}, Ljava/lang/CharSequence;->charAt(I)C
	move-result v0
	iput-char v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	invoke-static {v0}, Ljava/lang/Character;->isLowSurrogate(C)Z
	move-result v0
	if-eqz v0, :cond_0
	iget-object v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence;
	iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-static {v0, v1}, Ljava/lang/Character;->codePointBefore(Ljava/lang/CharSequence;I)I
	move-result v0
	iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-static {v0}, Ljava/lang/Character;->charCount(I)I
	move-result v2
	sub-int/2addr v1, v2
	iput v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-static {v0}, Ljava/lang/Character;->getDirectionality(I)B
	move-result v0
	return v0
	:cond_0
	iget v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	add-int/lit8 v0, v0, -0x1
	iput v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	iget-char v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	invoke-static {v0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->getCachedDirectionality(C)B
	move-result v0
	iget-boolean v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->isHtml:Z
	if-eqz v1, :cond_2
	iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	const/16 v2, 0x3e
	if-ne v1, v2, :cond_1
	invoke-direct {p0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->skipTagBackward()B
	move-result v0
	goto :goto_0
	:cond_1
	const/16 v2, 0x3b
	if-ne v1, v2, :cond_2
	invoke-direct {p0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->skipEntityBackward()B
	move-result v0
	:cond_2
	:goto_0
	return v0
.end method

.method  dirTypeForward()B
	.locals 3

	iget-object v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence;
	iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-interface {v0, v1}, Ljava/lang/CharSequence;->charAt(I)C
	move-result v0
	iput-char v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	invoke-static {v0}, Ljava/lang/Character;->isHighSurrogate(C)Z
	move-result v0
	if-eqz v0, :cond_0
	iget-object v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence;
	iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-static {v0, v1}, Ljava/lang/Character;->codePointAt(Ljava/lang/CharSequence;I)I
	move-result v0
	iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-static {v0}, Ljava/lang/Character;->charCount(I)I
	move-result v2
	add-int/2addr v1, v2
	iput v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	invoke-static {v0}, Ljava/lang/Character;->getDirectionality(I)B
	move-result v0
	return v0
	:cond_0
	iget v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	add-int/lit8 v0, v0, 0x1
	iput v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	iget-char v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	invoke-static {v0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->getCachedDirectionality(C)B
	move-result v0
	iget-boolean v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->isHtml:Z
	if-eqz v1, :cond_2
	iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C
	const/16 v2, 0x3c
	if-ne v1, v2, :cond_1
	invoke-direct {p0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->skipTagForward()B
	move-result v0
	goto :goto_0
	:cond_1
	const/16 v2, 0x26
	if-ne v1, v2, :cond_2
	invoke-direct {p0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->skipEntityForward()B
	move-result v0
	:cond_2
	:goto_0
	return v0
.end method

.method  getEntryDir()I
	.locals 8

	const/4 v0, 0x0
	iput v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	const/4 v1, -0x1
	const/4 v2, 0x1
	const/4 v3, 0x0
	const/4 v4, 0x0
	const/4 v5, 0x0
	:goto_0
	:cond_0
	iget v6, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	iget v7, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->length:I
	if-ge v6, v7, :cond_4
	if-nez v3, :cond_4
	invoke-virtual {p0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->dirTypeForward()B
	move-result v6
	if-eqz v6, :cond_2
	if-eq v6, v2, :cond_1
	const/4 v7, 0x2
	if-eq v6, v7, :cond_1
	const/16 v7, 0x9
	if-eq v6, v7, :cond_0
	packed-switch v6, :pswitch_data_0
	goto :goto_1
	:pswitch_0
	add-int/lit8 v5, v5, -0x1
	const/4 v4, 0x0
	goto :goto_0
	:pswitch_1
	add-int/lit8 v5, v5, 0x1
	const/4 v4, 0x1
	goto :goto_0
	:pswitch_2
	add-int/lit8 v5, v5, 0x1
	const/4 v4, -0x1
	goto :goto_0
	:cond_1
	if-nez v5, :cond_3
	return v2
	:cond_2
	if-nez v5, :cond_3
	return v1
	:goto_1
	:cond_3
	move v3, v5
	goto :goto_0
	:cond_4
	if-nez v3, :cond_5
	return v0
	:cond_5
	if-eqz v4, :cond_6
	return v4
	:goto_2
	:cond_6
	iget v4, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	if-lez v4, :cond_8
	invoke-virtual {p0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->dirTypeBackward()B
	move-result v4
	packed-switch v4, :pswitch_data_1
	goto :goto_2
	:pswitch_3
	add-int/lit8 v5, v5, 0x1
	goto :goto_2
	:pswitch_4
	if-ne v3, v5, :cond_7
	return v2
	:pswitch_5
	if-ne v3, v5, :cond_7
	return v1
	:cond_7
	add-int/lit8 v5, v5, -0x1
	goto :goto_2
	:cond_8
	return v0
	:pswitch_data_0
	.packed-switch 0xe
	:pswitch_2
	:pswitch_2
	:pswitch_1
	:pswitch_1
	:pswitch_0
	.end packed-switch
	:pswitch_data_1
	.packed-switch 0xe
	:pswitch_5
	:pswitch_5
	:pswitch_4
	:pswitch_4
	:pswitch_3
	.end packed-switch
.end method

.method  getExitDir()I
	.locals 7

	iget v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->length:I
	iput v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	const/4 v0, 0x0
	const/4 v1, 0x0
	const/4 v2, 0x0
	:goto_0
	:cond_0
	iget v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I
	if-lez v3, :cond_6
	invoke-virtual {p0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->dirTypeBackward()B
	move-result v3
	const/4 v4, -0x1
	if-eqz v3, :cond_4
	const/4 v5, 0x1
	if-eq v3, v5, :cond_2
	const/4 v6, 0x2
	if-eq v3, v6, :cond_2
	const/16 v6, 0x9
	if-eq v3, v6, :cond_0
	packed-switch v3, :pswitch_data_0
	if-nez v2, :cond_0
	goto :goto_1
	:pswitch_0
	add-int/lit8 v1, v1, 0x1
	goto :goto_0
	:pswitch_1
	if-ne v2, v1, :cond_1
	return v5
	:pswitch_2
	if-ne v2, v1, :cond_1
	return v4
	:cond_1
	add-int/lit8 v1, v1, -0x1
	goto :goto_0
	:cond_2
	if-nez v1, :cond_3
	return v5
	:cond_3
	if-nez v2, :cond_0
	goto :goto_1
	:cond_4
	if-nez v1, :cond_5
	return v4
	:cond_5
	if-nez v2, :cond_0
	:goto_1
	move v2, v1
	goto :goto_0
	:cond_6
	return v0
	:pswitch_data_0
	.packed-switch 0xe
	:pswitch_2
	:pswitch_2
	:pswitch_1
	:pswitch_1
	:pswitch_0
	.end packed-switch
.end method