m.smali
.class public final Landroidx/emoji2/text/m;
.super Landroid/text/SpannableStringBuilder;
.source "SourceFile"
# annotations
.annotation system Ldalvik/annotation/MemberClasses;
value = {
Landroidx/emoji2/text/m$a;
}
.end annotation
# instance fields
.field private final a:Ljava/lang/Class;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.annotation system Ldalvik/annotation/Signature;
value = {
"Ljava/lang/Class<",
"*>;"
}
.end annotation
.end field
.field private final b:Ljava/util/List;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.annotation system Ldalvik/annotation/Signature;
value = {
"Ljava/util/List<",
"Landroidx/emoji2/text/m$a;",
">;"
}
.end annotation
.end field
# direct methods
.method constructor <init>(Ljava/lang/Class;Ljava/lang/CharSequence;)V
.registers 3
.param p1 # Ljava/lang/Class;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.end param
.param p2 # Ljava/lang/CharSequence;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.end param
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Ljava/lang/Class<",
"*>;",
"Ljava/lang/CharSequence;",
")V"
}
.end annotation
invoke-direct {p0, p2}, Landroid/text/SpannableStringBuilder;-><init>(Ljava/lang/CharSequence;)V
new-instance p2, Ljava/util/ArrayList;
invoke-direct {p2}, Ljava/util/ArrayList;-><init>()V
iput-object p2, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
const-string p2, "watcherClass cannot be null"
invoke-static {p1, p2}, Landroidx/core/util/e;->g(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
iput-object p1, p0, Landroidx/emoji2/text/m;->a:Ljava/lang/Class;
return-void
.end method
.method constructor <init>(Ljava/lang/Class;Ljava/lang/CharSequence;II)V
.registers 5
.param p1 # Ljava/lang/Class;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.end param
.param p2 # Ljava/lang/CharSequence;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.end param
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Ljava/lang/Class<",
"*>;",
"Ljava/lang/CharSequence;",
"II)V"
}
.end annotation
invoke-direct {p0, p2, p3, p4}, Landroid/text/SpannableStringBuilder;-><init>(Ljava/lang/CharSequence;II)V
new-instance p2, Ljava/util/ArrayList;
invoke-direct {p2}, Ljava/util/ArrayList;-><init>()V
iput-object p2, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
const-string p2, "watcherClass cannot be null"
invoke-static {p1, p2}, Landroidx/core/util/e;->g(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
iput-object p1, p0, Landroidx/emoji2/text/m;->a:Ljava/lang/Class;
return-void
.end method
.method private b()V
.registers 3
const/4 v0, 0x0
:goto_1
iget-object v1, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
invoke-interface {v1}, Ljava/util/List;->size()I
move-result v1
if-ge v0, v1, :cond_17
iget-object v1, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
invoke-interface {v1, v0}, Ljava/util/List;->get(I)Ljava/lang/Object;
move-result-object v1
check-cast v1, Landroidx/emoji2/text/m$a;
invoke-virtual {v1}, Landroidx/emoji2/text/m$a;->a()V
add-int/lit8 v0, v0, 0x1
goto :goto_1
:cond_17
return-void
.end method
.method public static c(Ljava/lang/Class;Ljava/lang/CharSequence;)Landroidx/emoji2/text/m;
.registers 3
.param p0 # Ljava/lang/Class;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.end param
.param p1 # Ljava/lang/CharSequence;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.end param
.annotation build Landroidx/annotation/NonNull;
.end annotation
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Ljava/lang/Class<",
"*>;",
"Ljava/lang/CharSequence;",
")",
"Landroidx/emoji2/text/m;"
}
.end annotation
new-instance v0, Landroidx/emoji2/text/m;
invoke-direct {v0, p0, p1}, Landroidx/emoji2/text/m;-><init>(Ljava/lang/Class;Ljava/lang/CharSequence;)V
return-object v0
.end method
.method private e()V
.registers 6
const/4 v0, 0x0
const/4 v1, 0x0
:goto_2
iget-object v2, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
invoke-interface {v2}, Ljava/util/List;->size()I
move-result v2
if-ge v1, v2, :cond_20
iget-object v2, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
invoke-interface {v2, v1}, Ljava/util/List;->get(I)Ljava/lang/Object;
move-result-object v2
check-cast v2, Landroidx/emoji2/text/m$a;
invoke-virtual {p0}, Landroid/text/SpannableStringBuilder;->length()I
move-result v3
invoke-virtual {p0}, Landroid/text/SpannableStringBuilder;->length()I
move-result v4
invoke-virtual {v2, p0, v0, v3, v4}, Landroidx/emoji2/text/m$a;->onTextChanged(Ljava/lang/CharSequence;III)V
add-int/lit8 v1, v1, 0x1
goto :goto_2
:cond_20
return-void
.end method
.method private f(Ljava/lang/Object;)Landroidx/emoji2/text/m$a;
.registers 5
const/4 v0, 0x0
:goto_1
iget-object v1, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
invoke-interface {v1}, Ljava/util/List;->size()I
move-result v1
if-ge v0, v1, :cond_19
iget-object v1, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
invoke-interface {v1, v0}, Ljava/util/List;->get(I)Ljava/lang/Object;
move-result-object v1
check-cast v1, Landroidx/emoji2/text/m$a;
iget-object v2, v1, Landroidx/emoji2/text/m$a;->a:Ljava/lang/Object;
if-ne v2, p1, :cond_16
return-object v1
:cond_16
add-int/lit8 v0, v0, 0x1
goto :goto_1
:cond_19
const/4 p1, 0x0
return-object p1
.end method
.method private g(Ljava/lang/Class;)Z
.registers 3
.param p1 # Ljava/lang/Class;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.end param
.annotation system Ldalvik/annotation/Signature;
value = {
"(",
"Ljava/lang/Class<",
"*>;)Z"
}
.end annotation
iget-object v0, p0, Landroidx/emoji2/text/m;->a:Ljava/lang/Class;
if-ne v0, p1, :cond_6
const/4 p1, 0x1
goto :goto_7
:cond_6
const/4 p1, 0x0
:goto_7
return p1
.end method
.method private h(Ljava/lang/Object;)Z
.registers 2
if-eqz p1, :cond_e
invoke-virtual {p1}, Ljava/lang/Object;->getClass()Ljava/lang/Class;
move-result-object p1
invoke-direct {p0, p1}, Landroidx/emoji2/text/m;->g(Ljava/lang/Class;)Z
move-result p1
if-eqz p1, :cond_e
const/4 p1, 0x1
goto :goto_f
:cond_e
const/4 p1, 0x0
:goto_f
return p1
.end method
.method private i()V
.registers 3
const/4 v0, 0x0
:goto_1
iget-object v1, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
invoke-interface {v1}, Ljava/util/List;->size()I
move-result v1
if-ge v0, v1, :cond_17
iget-object v1, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
invoke-interface {v1, v0}, Ljava/util/List;->get(I)Ljava/lang/Object;
move-result-object v1
check-cast v1, Landroidx/emoji2/text/m$a;
invoke-virtual {v1}, Landroidx/emoji2/text/m$a;->c()V
add-int/lit8 v0, v0, 0x1
goto :goto_1
:cond_17
return-void
.end method
# virtual methods
.method public a()V
.registers 1
invoke-direct {p0}, Landroidx/emoji2/text/m;->b()V
return-void
.end method
.method public bridge synthetic append(C)Landroid/text/Editable;
.registers 2
.annotation build Landroidx/annotation/NonNull;
.end annotation
invoke-virtual {p0, p1}, Landroidx/emoji2/text/m;->append(C)Landroid/text/SpannableStringBuilder;
move-result-object p1
return-object p1
.end method
.method public bridge synthetic append(Ljava/lang/CharSequence;)Landroid/text/Editable;
.registers 2
.param p1 # Ljava/lang/CharSequence;
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
.end param
.annotation build Landroidx/annotation/NonNull;
.end annotation
invoke-virtual {p0, p1}, Landroidx/emoji2/text/m;->append(Ljava/lang/CharSequence;)Landroid/text/SpannableStringBuilder;
move-result-object p1
return-object p1
.end method
.method public bridge synthetic append(Ljava/lang/CharSequence;II)Landroid/text/Editable;
.registers 4
.param p1 # Ljava/lang/CharSequence;
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
.end param
.annotation build Landroidx/annotation/NonNull;
.end annotation
invoke-virtual {p0, p1, p2, p3}, Landroidx/emoji2/text/m;->append(Ljava/lang/CharSequence;II)Landroid/text/SpannableStringBuilder;
move-result-object p1
return-object p1
.end method
.method public append(C)Landroid/text/SpannableStringBuilder;
.registers 2
.annotation build Landroidx/annotation/NonNull;
.end annotation
invoke-super {p0, p1}, Landroid/text/SpannableStringBuilder;->append(C)Landroid/text/SpannableStringBuilder;
return-object p0
.end method
.method public append(Ljava/lang/CharSequence;)Landroid/text/SpannableStringBuilder;
.registers 2
.param p1 # Ljava/lang/CharSequence;
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
.end param
.annotation build Landroidx/annotation/NonNull;
.end annotation
invoke-super {p0, p1}, Landroid/text/SpannableStringBuilder;->append(Ljava/lang/CharSequence;)Landroid/text/SpannableStringBuilder;
return-object p0
.end method
.method public append(Ljava/lang/CharSequence;II)Landroid/text/SpannableStringBuilder;
.registers 4
.param p1 # Ljava/lang/CharSequence;
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
.end param
.annotation build Landroidx/annotation/NonNull;
.end annotation
invoke-super {p0, p1, p2, p3}, Landroid/text/SpannableStringBuilder;->append(Ljava/lang/CharSequence;II)Landroid/text/SpannableStringBuilder;
return-object p0
.end method
.method public append(Ljava/lang/CharSequence;Ljava/lang/Object;I)Landroid/text/SpannableStringBuilder;
.registers 4
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
invoke-super {p0, p1, p2, p3}, Landroid/text/SpannableStringBuilder;->append(Ljava/lang/CharSequence;Ljava/lang/Object;I)Landroid/text/SpannableStringBuilder;
return-object p0
.end method
.method public bridge synthetic append(C)Ljava/lang/Appendable;
.registers 2
.annotation build Landroidx/annotation/NonNull;
.end annotation
invoke-virtual {p0, p1}, Landroidx/emoji2/text/m;->append(C)Landroid/text/SpannableStringBuilder;
move-result-object p1
return-object p1
.end method
.method public bridge synthetic append(Ljava/lang/CharSequence;)Ljava/lang/Appendable;
.registers 2
.param p1 # Ljava/lang/CharSequence;
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
.end param
.annotation build Landroidx/annotation/NonNull;
.end annotation
invoke-virtual {p0, p1}, Landroidx/emoji2/text/m;->append(Ljava/lang/CharSequence;)Landroid/text/SpannableStringBuilder;
move-result-object p1
return-object p1
.end method
.method public bridge synthetic append(Ljava/lang/CharSequence;II)Ljava/lang/Appendable;
.registers 4
.param p1 # Ljava/lang/CharSequence;
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
.end param
.annotation build Landroidx/annotation/NonNull;
.end annotation
invoke-virtual {p0, p1, p2, p3}, Landroidx/emoji2/text/m;->append(Ljava/lang/CharSequence;II)Landroid/text/SpannableStringBuilder;
move-result-object p1
return-object p1
.end method
.method public d()V
.registers 1
invoke-direct {p0}, Landroidx/emoji2/text/m;->i()V
invoke-direct {p0}, Landroidx/emoji2/text/m;->e()V
return-void
.end method
.method public bridge synthetic delete(II)Landroid/text/Editable;
.registers 3
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
invoke-virtual {p0, p1, p2}, Landroidx/emoji2/text/m;->delete(II)Landroid/text/SpannableStringBuilder;
move-result-object p1
return-object p1
.end method
.method public delete(II)Landroid/text/SpannableStringBuilder;
.registers 3
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
invoke-super {p0, p1, p2}, Landroid/text/SpannableStringBuilder;->delete(II)Landroid/text/SpannableStringBuilder;
return-object p0
.end method
.method public getSpanEnd(Ljava/lang/Object;)I
.registers 3
invoke-direct {p0, p1}, Landroidx/emoji2/text/m;->h(Ljava/lang/Object;)Z
move-result v0
if-eqz v0, :cond_d
invoke-direct {p0, p1}, Landroidx/emoji2/text/m;->f(Ljava/lang/Object;)Landroidx/emoji2/text/m$a;
move-result-object v0
if-eqz v0, :cond_d
move-object p1, v0
:cond_d
invoke-super {p0, p1}, Landroid/text/SpannableStringBuilder;->getSpanEnd(Ljava/lang/Object;)I
move-result p1
return p1
.end method
.method public getSpanFlags(Ljava/lang/Object;)I
.registers 3
invoke-direct {p0, p1}, Landroidx/emoji2/text/m;->h(Ljava/lang/Object;)Z
move-result v0
if-eqz v0, :cond_d
invoke-direct {p0, p1}, Landroidx/emoji2/text/m;->f(Ljava/lang/Object;)Landroidx/emoji2/text/m$a;
move-result-object v0
if-eqz v0, :cond_d
move-object p1, v0
:cond_d
invoke-super {p0, p1}, Landroid/text/SpannableStringBuilder;->getSpanFlags(Ljava/lang/Object;)I
move-result p1
return p1
.end method
.method public getSpanStart(Ljava/lang/Object;)I
.registers 3
invoke-direct {p0, p1}, Landroidx/emoji2/text/m;->h(Ljava/lang/Object;)Z
move-result v0
if-eqz v0, :cond_d
invoke-direct {p0, p1}, Landroidx/emoji2/text/m;->f(Ljava/lang/Object;)Landroidx/emoji2/text/m$a;
move-result-object v0
if-eqz v0, :cond_d
move-object p1, v0
:cond_d
invoke-super {p0, p1}, Landroid/text/SpannableStringBuilder;->getSpanStart(Ljava/lang/Object;)I
move-result p1
return p1
.end method
.method public getSpans(IILjava/lang/Class;)[Ljava/lang/Object;
.registers 5
.param p3 # Ljava/lang/Class;
.annotation build Landroidx/annotation/NonNull;
.end annotation
.end param
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
.annotation system Ldalvik/annotation/Signature;
value = {
"<T:",
"Ljava/lang/Object;",
">(II",
"Ljava/lang/Class<",
"TT;>;)[TT;"
}
.end annotation
invoke-direct {p0, p3}, Landroidx/emoji2/text/m;->g(Ljava/lang/Class;)Z
move-result v0
if-eqz v0, :cond_23
const-class v0, Landroidx/emoji2/text/m$a;
invoke-super {p0, p1, p2, v0}, Landroid/text/SpannableStringBuilder;->getSpans(IILjava/lang/Class;)[Ljava/lang/Object;
move-result-object p1
check-cast p1, [Landroidx/emoji2/text/m$a;
array-length p2, p1
invoke-static {p3, p2}, Ljava/lang/reflect/Array;->newInstance(Ljava/lang/Class;I)Ljava/lang/Object;
move-result-object p2
check-cast p2, [Ljava/lang/Object;
const/4 p3, 0x0
:goto_16
array-length v0, p1
if-ge p3, v0, :cond_22
aget-object v0, p1, p3
iget-object v0, v0, Landroidx/emoji2/text/m$a;->a:Ljava/lang/Object;
aput-object v0, p2, p3
add-int/lit8 p3, p3, 0x1
goto :goto_16
:cond_22
return-object p2
:cond_23
invoke-super {p0, p1, p2, p3}, Landroid/text/SpannableStringBuilder;->getSpans(IILjava/lang/Class;)[Ljava/lang/Object;
move-result-object p1
return-object p1
.end method
.method public bridge synthetic insert(ILjava/lang/CharSequence;)Landroid/text/Editable;
.registers 3
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
invoke-virtual {p0, p1, p2}, Landroidx/emoji2/text/m;->insert(ILjava/lang/CharSequence;)Landroid/text/SpannableStringBuilder;
move-result-object p1
return-object p1
.end method
.method public bridge synthetic insert(ILjava/lang/CharSequence;II)Landroid/text/Editable;
.registers 5
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
invoke-virtual {p0, p1, p2, p3, p4}, Landroidx/emoji2/text/m;->insert(ILjava/lang/CharSequence;II)Landroid/text/SpannableStringBuilder;
move-result-object p1
return-object p1
.end method
.method public insert(ILjava/lang/CharSequence;)Landroid/text/SpannableStringBuilder;
.registers 3
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
invoke-super {p0, p1, p2}, Landroid/text/SpannableStringBuilder;->insert(ILjava/lang/CharSequence;)Landroid/text/SpannableStringBuilder;
return-object p0
.end method
.method public insert(ILjava/lang/CharSequence;II)Landroid/text/SpannableStringBuilder;
.registers 5
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
invoke-super {p0, p1, p2, p3, p4}, Landroid/text/SpannableStringBuilder;->insert(ILjava/lang/CharSequence;II)Landroid/text/SpannableStringBuilder;
return-object p0
.end method
.method public nextSpanTransition(IILjava/lang/Class;)I
.registers 5
if-eqz p3, :cond_8
invoke-direct {p0, p3}, Landroidx/emoji2/text/m;->g(Ljava/lang/Class;)Z
move-result v0
if-eqz v0, :cond_a
:cond_8
const-class p3, Landroidx/emoji2/text/m$a;
:cond_a
invoke-super {p0, p1, p2, p3}, Landroid/text/SpannableStringBuilder;->nextSpanTransition(IILjava/lang/Class;)I
move-result p1
return p1
.end method
.method public removeSpan(Ljava/lang/Object;)V
.registers 3
invoke-direct {p0, p1}, Landroidx/emoji2/text/m;->h(Ljava/lang/Object;)Z
move-result v0
if-eqz v0, :cond_e
invoke-direct {p0, p1}, Landroidx/emoji2/text/m;->f(Ljava/lang/Object;)Landroidx/emoji2/text/m$a;
move-result-object v0
if-eqz v0, :cond_f
move-object p1, v0
goto :goto_f
:cond_e
const/4 v0, 0x0
:cond_f
:goto_f
invoke-super {p0, p1}, Landroid/text/SpannableStringBuilder;->removeSpan(Ljava/lang/Object;)V
if-eqz v0, :cond_19
iget-object p1, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
invoke-interface {p1, v0}, Ljava/util/List;->remove(Ljava/lang/Object;)Z
:cond_19
return-void
.end method
.method public bridge synthetic replace(IILjava/lang/CharSequence;)Landroid/text/Editable;
.registers 4
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
invoke-virtual {p0, p1, p2, p3}, Landroidx/emoji2/text/m;->replace(IILjava/lang/CharSequence;)Landroid/text/SpannableStringBuilder;
move-result-object p1
return-object p1
.end method
.method public bridge synthetic replace(IILjava/lang/CharSequence;II)Landroid/text/Editable;
.registers 6
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
invoke-virtual/range {p0 .. p5}, Landroidx/emoji2/text/m;->replace(IILjava/lang/CharSequence;II)Landroid/text/SpannableStringBuilder;
move-result-object p1
return-object p1
.end method
.method public replace(IILjava/lang/CharSequence;)Landroid/text/SpannableStringBuilder;
.registers 4
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
invoke-direct {p0}, Landroidx/emoji2/text/m;->b()V
invoke-super {p0, p1, p2, p3}, Landroid/text/SpannableStringBuilder;->replace(IILjava/lang/CharSequence;)Landroid/text/SpannableStringBuilder;
invoke-direct {p0}, Landroidx/emoji2/text/m;->i()V
return-object p0
.end method
.method public replace(IILjava/lang/CharSequence;II)Landroid/text/SpannableStringBuilder;
.registers 6
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
invoke-direct {p0}, Landroidx/emoji2/text/m;->b()V
invoke-super/range {p0 .. p5}, Landroid/text/SpannableStringBuilder;->replace(IILjava/lang/CharSequence;II)Landroid/text/SpannableStringBuilder;
invoke-direct {p0}, Landroidx/emoji2/text/m;->i()V
return-object p0
.end method
.method public setSpan(Ljava/lang/Object;III)V
.registers 6
invoke-direct {p0, p1}, Landroidx/emoji2/text/m;->h(Ljava/lang/Object;)Z
move-result v0
if-eqz v0, :cond_11
new-instance v0, Landroidx/emoji2/text/m$a;
invoke-direct {v0, p1}, Landroidx/emoji2/text/m$a;-><init>(Ljava/lang/Object;)V
iget-object p1, p0, Landroidx/emoji2/text/m;->b:Ljava/util/List;
invoke-interface {p1, v0}, Ljava/util/List;->add(Ljava/lang/Object;)Z
move-object p1, v0
:cond_11
invoke-super {p0, p1, p2, p3, p4}, Landroid/text/SpannableStringBuilder;->setSpan(Ljava/lang/Object;III)V
return-void
.end method
.method public subSequence(II)Ljava/lang/CharSequence;
.registers 5
.annotation build Landroid/annotation/SuppressLint;
value = {
"UnknownNullness"
}
.end annotation
new-instance v0, Landroidx/emoji2/text/m;
iget-object v1, p0, Landroidx/emoji2/text/m;->a:Ljava/lang/Class;
invoke-direct {v0, v1, p0, p1, p2}, Landroidx/emoji2/text/m;-><init>(Ljava/lang/Class;Ljava/lang/CharSequence;II)V
return-object v0
.end method