.class Landroidx/core/text/BidiFormatter$DirectionalityEstimator; .super Ljava/lang/Object; # annotations .annotation system Ldalvik/annotation/EnclosingClass; value = Landroidx/core/text/BidiFormatter; .end annotation .annotation system Ldalvik/annotation/InnerClass; accessFlags = 0x8 name = "DirectionalityEstimator" .end annotation # static fields .field private static final DIR_TYPE_CACHE:[B .field private static final DIR_TYPE_CACHE_SIZE:I = 0x700 # instance fields .field private charIndex:I .field private final isHtml:Z .field private lastChar:C .field private final length:I .field private final text:Ljava/lang/CharSequence; # direct methods .method static constructor ()V .locals 4 const/16 v0, 0x700 new-array v1, v0, [B sput-object v1, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->DIR_TYPE_CACHE:[B const/4 v1, 0x0 :goto_0 if-ge v1, v0, :cond_0 sget-object v2, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->DIR_TYPE_CACHE:[B invoke-static {v1}, Ljava/lang/Character;->getDirectionality(I)B move-result v3 aput-byte v3, v2, v1 add-int/lit8 v1, v1, 0x1 goto :goto_0 :cond_0 return-void .end method .method constructor (Ljava/lang/CharSequence;Z)V .locals 0 invoke-direct {p0}, Ljava/lang/Object;->()V iput-object p1, p0, Landroidx/core/text/BidiFormatter$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$DirectionalityEstimator;->DIR_TYPE_CACHE:[B aget-byte p0, v0, p0 return p0 :cond_0 invoke-static {p0}, Ljava/lang/Character;->getDirectionality(C)B move-result p0 return p0 .end method .method private skipEntityBackward()B .locals 4 iget v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I :cond_0 iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I const/16 v2, 0x3b if-lez v1, :cond_2 iget-object v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence; iget v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I add-int/lit8 v3, v3, -0x1 iput v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I invoke-interface {v1, v3}, Ljava/lang/CharSequence;->charAt(I)C move-result v1 iput-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C const/16 v3, 0x26 if-ne v1, v3, :cond_1 const/16 v0, 0xc return v0 :cond_1 iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C if-ne v1, v2, :cond_0 :cond_2 iput v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I iput-char v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C const/16 v0, 0xd return v0 .end method .method private skipEntityForward()B .locals 3 :cond_0 iget v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->length:I if-ge v0, v1, :cond_1 iget-object v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence; iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I add-int/lit8 v2, v1, 0x1 iput v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I invoke-interface {v0, v1}, Ljava/lang/CharSequence;->charAt(I)C move-result v0 iput-char v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C const/16 v1, 0x3b if-ne v0, v1, :cond_0 :cond_1 const/16 v0, 0xc return v0 .end method .method private skipTagBackward()B .locals 4 iget v0, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I :cond_0 :goto_0 iget v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I const/16 v2, 0x3e if-lez v1, :cond_4 iget-object v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence; iget v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I add-int/lit8 v3, v3, -0x1 iput v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I invoke-interface {v1, v3}, Ljava/lang/CharSequence;->charAt(I)C move-result v1 iput-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C const/16 v3, 0x3c if-ne v1, v3, :cond_1 const/16 v0, 0xc return v0 :cond_1 iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C if-eq v1, v2, :cond_4 iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C const/16 v2, 0x22 if-eq v1, v2, :cond_2 iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C const/16 v2, 0x27 if-ne v1, v2, :cond_0 :cond_2 iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C :cond_3 iget v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I if-lez v2, :cond_0 iget-object v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence; iget v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I add-int/lit8 v3, v3, -0x1 iput v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I invoke-interface {v2, v3}, Ljava/lang/CharSequence;->charAt(I)C move-result v2 iput-char v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C if-ne v2, v1, :cond_3 goto :goto_0 :cond_4 iput v0, p0, Landroidx/core/text/BidiFormatter$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 :goto_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_4 iget-object v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence; iget v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I add-int/lit8 v3, v2, 0x1 iput v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I invoke-interface {v1, v2}, Ljava/lang/CharSequence;->charAt(I)C move-result v1 iput-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C const/16 v2, 0x3e if-ne v1, v2, :cond_1 const/16 v0, 0xc return v0 :cond_1 iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C const/16 v2, 0x22 if-eq v1, v2, :cond_2 iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C const/16 v2, 0x27 if-ne v1, v2, :cond_0 :cond_2 iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C :cond_3 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 v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->text:Ljava/lang/CharSequence; iget v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I add-int/lit8 v4, v3, 0x1 iput v4, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I invoke-interface {v2, v3}, Ljava/lang/CharSequence;->charAt(I)C move-result v2 iput-char v2, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C if-ne v2, v1, :cond_3 goto :goto_0 :cond_4 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 # virtual methods .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$DirectionalityEstimator;->lastChar:C iget-char v0, p0, Landroidx/core/text/BidiFormatter$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$DirectionalityEstimator;->skipTagBackward()B move-result v0 goto :goto_0 :cond_1 iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C 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 iget-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 iget-char v1, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->lastChar:C const/16 v2, 0x26 if-ne v1, v2, :cond_2 invoke-direct {p0}, Landroidx/core/text/BidiFormatter$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$DirectionalityEstimator;->charIndex:I const/4 v1, -0x1 const/4 v2, 0x1 const/4 v3, 0x0 const/4 v4, 0x0 const/4 v5, 0x0 :cond_0 :goto_0 iget v6, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I iget v7, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->length:I if-ge v6, v7, :cond_2 if-nez v3, :cond_2 invoke-virtual {p0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->dirTypeForward()B move-result v6 const/16 v7, 0x9 if-eq v6, v7, :cond_0 packed-switch v6, :pswitch_data_0 packed-switch v6, :pswitch_data_1 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 :pswitch_3 if-nez v5, :cond_1 return v2 :pswitch_4 if-nez v5, :cond_1 return v1 :cond_1 :goto_1 move v3, v5 goto :goto_0 :cond_2 if-nez v3, :cond_3 return v0 :cond_3 if-eqz v4, :cond_4 return v4 :cond_4 :goto_2 iget v4, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I if-lez v4, :cond_6 invoke-virtual {p0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->dirTypeBackward()B move-result v4 packed-switch v4, :pswitch_data_2 goto :goto_2 :pswitch_5 add-int/lit8 v5, v5, 0x1 goto :goto_2 :pswitch_6 if-ne v3, v5, :cond_5 return v2 :pswitch_7 if-ne v3, v5, :cond_5 return v1 :cond_5 add-int/lit8 v5, v5, -0x1 goto :goto_2 :cond_6 return v0 :pswitch_data_0 .packed-switch 0x0 :pswitch_4 :pswitch_3 :pswitch_3 .end packed-switch :pswitch_data_1 .packed-switch 0xe :pswitch_2 :pswitch_2 :pswitch_1 :pswitch_1 :pswitch_0 .end packed-switch :pswitch_data_2 .packed-switch 0xe :pswitch_7 :pswitch_7 :pswitch_6 :pswitch_6 :pswitch_5 .end packed-switch .end method .method getExitDir()I .locals 6 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 :cond_0 :goto_0 iget v3, p0, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->charIndex:I if-lez v3, :cond_4 invoke-virtual {p0}, Landroidx/core/text/BidiFormatter$DirectionalityEstimator;->dirTypeBackward()B move-result v3 const/16 v4, 0x9 if-eq v3, v4, :cond_0 const/4 v4, 0x1 const/4 v5, -0x1 packed-switch v3, :pswitch_data_0 packed-switch v3, :pswitch_data_1 if-nez v1, :cond_0 goto :goto_1 :pswitch_0 add-int/lit8 v2, v2, 0x1 goto :goto_0 :pswitch_1 if-ne v1, v2, :cond_1 return v4 :pswitch_2 if-ne v1, v2, :cond_1 return v5 :cond_1 add-int/lit8 v2, v2, -0x1 goto :goto_0 :pswitch_3 if-nez v2, :cond_2 return v4 :cond_2 if-nez v1, :cond_0 goto :goto_1 :pswitch_4 if-nez v2, :cond_3 return v5 :cond_3 if-nez v1, :cond_0 :goto_1 move v1, v2 goto :goto_0 :cond_4 return v0 :pswitch_data_0 .packed-switch 0x0 :pswitch_4 :pswitch_3 :pswitch_3 .end packed-switch :pswitch_data_1 .packed-switch 0xe :pswitch_2 :pswitch_2 :pswitch_1 :pswitch_1 :pswitch_0 .end packed-switch .end method