.class public Landroidx/arch/core/internal/SafeIterableMap;
.super Ljava/lang/Object;
.source "SafeIterableMap.java"

# interfaces
.implements Ljava/lang/Iterable;


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Landroidx/arch/core/internal/SafeIterableMap$Entry;,
        Landroidx/arch/core/internal/SafeIterableMap$SupportRemove;,
        Landroidx/arch/core/internal/SafeIterableMap$IteratorWithAdditions;,
        Landroidx/arch/core/internal/SafeIterableMap$DescendingIterator;,
        Landroidx/arch/core/internal/SafeIterableMap$AscendingIterator;,
        Landroidx/arch/core/internal/SafeIterableMap$ListIterator;
    }
.end annotation

.annotation system Ldalvik/annotation/Signature;
    value = {
        "<K:",
        "Ljava/lang/Object;",
        "V:",
        "Ljava/lang/Object;",
        ">",
        "Ljava/lang/Object;",
        "Ljava/lang/Iterable<",
        "Ljava/util/Map$Entry<",
        "TK;TV;>;>;"
    }
.end annotation


# instance fields
.field private mEnd:Landroidx/arch/core/internal/SafeIterableMap$Entry;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Landroidx/arch/core/internal/SafeIterableMap$Entry<",
            "TK;TV;>;"
        }
    .end annotation
.end field

.field private mIterators:Ljava/util/WeakHashMap;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/WeakHashMap<",
            "Landroidx/arch/core/internal/SafeIterableMap$SupportRemove<",
            "TK;TV;>;",
            "Ljava/lang/Boolean;",
            ">;"
        }
    .end annotation
.end field

.field private mSize:I

.field mStart:Landroidx/arch/core/internal/SafeIterableMap$Entry;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Landroidx/arch/core/internal/SafeIterableMap$Entry<",
            "TK;TV;>;"
        }
    .end annotation
.end field


# direct methods
.method public constructor <init>()V
    .registers 2

    .line 35
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 42
    new-instance v0, Ljava/util/WeakHashMap;

    invoke-direct {v0}, Ljava/util/WeakHashMap;-><init>()V

    iput-object v0, p0, Landroidx/arch/core/internal/SafeIterableMap;->mIterators:Ljava/util/WeakHashMap;

    const/4 v0, 0x0

    .line 43
    iput v0, p0, Landroidx/arch/core/internal/SafeIterableMap;->mSize:I

    return-void
.end method


# virtual methods
.method public descendingIterator()Ljava/util/Iterator;
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/Iterator<",
            "Ljava/util/Map$Entry<",
            "TK;TV;>;>;"
        }
    .end annotation

    .line 150
    new-instance v0, Landroidx/arch/core/internal/SafeIterableMap$DescendingIterator;

    iget-object v1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mEnd:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    iget-object v2, p0, Landroidx/arch/core/internal/SafeIterableMap;->mStart:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    invoke-direct {v0, v1, v2}, Landroidx/arch/core/internal/SafeIterableMap$DescendingIterator;-><init>(Landroidx/arch/core/internal/SafeIterableMap$Entry;Landroidx/arch/core/internal/SafeIterableMap$Entry;)V

    .line 151
    iget-object v1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mIterators:Ljava/util/WeakHashMap;

    const/4 v2, 0x0

    invoke-static {v2}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;

    move-result-object v2

    invoke-virtual {v1, v0, v2}, Ljava/util/WeakHashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    return-object v0
.end method

.method public eldest()Ljava/util/Map$Entry;
    .registers 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/Map$Entry<",
            "TK;TV;>;"
        }
    .end annotation

    .line 169
    iget-object v0, p0, Landroidx/arch/core/internal/SafeIterableMap;->mStart:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    return-object v0
.end method

.method public equals(Ljava/lang/Object;)Z
    .registers 7

    const/4 v0, 0x1

    if-ne p1, p0, :cond_4

    return v0

    .line 184
    :cond_4
    instance-of v1, p1, Landroidx/arch/core/internal/SafeIterableMap;

    const/4 v2, 0x0

    if-nez v1, :cond_a

    return v2

    .line 187
    :cond_a
    check-cast p1, Landroidx/arch/core/internal/SafeIterableMap;

    .line 188
    invoke-virtual {p0}, Landroidx/arch/core/internal/SafeIterableMap;->size()I

    move-result v1

    invoke-virtual {p1}, Landroidx/arch/core/internal/SafeIterableMap;->size()I

    move-result v3

    if-eq v1, v3, :cond_17

    return v2

    .line 191
    :cond_17
    invoke-virtual {p0}, Landroidx/arch/core/internal/SafeIterableMap;->iterator()Ljava/util/Iterator;

    move-result-object v1

    .line 192
    invoke-virtual {p1}, Landroidx/arch/core/internal/SafeIterableMap;->iterator()Ljava/util/Iterator;

    move-result-object p1

    .line 193
    :cond_1f
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    if-eqz v3, :cond_42

    invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    if-eqz v3, :cond_42

    .line 194
    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Ljava/util/Map$Entry;

    .line 195
    invoke-interface {p1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v4

    if-nez v3, :cond_39

    if-nez v4, :cond_41

    :cond_39
    if-eqz v3, :cond_1f

    .line 197
    invoke-virtual {v3, v4}, Ljava/lang/Object;->equals(Ljava/lang/Object;)Z

    move-result v3

    if-nez v3, :cond_1f

    :cond_41
    return v2

    .line 201
    :cond_42
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-nez v1, :cond_4f

    invoke-interface {p1}, Ljava/util/Iterator;->hasNext()Z

    move-result p1

    if-nez p1, :cond_4f

    goto :goto_50

    :cond_4f
    move v0, v2

    :goto_50
    return v0
.end method

.method protected get(Ljava/lang/Object;)Landroidx/arch/core/internal/SafeIterableMap$Entry;
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TK;)",
            "Landroidx/arch/core/internal/SafeIterableMap$Entry<",
            "TK;TV;>;"
        }
    .end annotation

    .line 46
    iget-object v0, p0, Landroidx/arch/core/internal/SafeIterableMap;->mStart:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    :goto_2
    if-eqz v0, :cond_10

    .line 48
    iget-object v1, v0, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mKey:Ljava/lang/Object;

    invoke-virtual {v1, p1}, Ljava/lang/Object;->equals(Ljava/lang/Object;)Z

    move-result v1

    if-eqz v1, :cond_d

    goto :goto_10

    .line 51
    :cond_d
    iget-object v0, v0, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mNext:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    goto :goto_2

    :cond_10
    :goto_10
    return-object v0
.end method

.method public hashCode()I
    .registers 4

    .line 207
    invoke-virtual {p0}, Landroidx/arch/core/internal/SafeIterableMap;->iterator()Ljava/util/Iterator;

    move-result-object v0

    const/4 v1, 0x0

    .line 208
    :goto_5
    invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_17

    .line 209
    invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/util/Map$Entry;

    invoke-virtual {v2}, Ljava/lang/Object;->hashCode()I

    move-result v2

    add-int/2addr v1, v2

    goto :goto_5

    :cond_17
    return v1
.end method

.method public iterator()Ljava/util/Iterator;
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/Iterator<",
            "Ljava/util/Map$Entry<",
            "TK;TV;>;>;"
        }
    .end annotation

    .line 140
    new-instance v0, Landroidx/arch/core/internal/SafeIterableMap$AscendingIterator;

    iget-object v1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mStart:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    iget-object v2, p0, Landroidx/arch/core/internal/SafeIterableMap;->mEnd:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    invoke-direct {v0, v1, v2}, Landroidx/arch/core/internal/SafeIterableMap$AscendingIterator;-><init>(Landroidx/arch/core/internal/SafeIterableMap$Entry;Landroidx/arch/core/internal/SafeIterableMap$Entry;)V

    .line 141
    iget-object v1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mIterators:Ljava/util/WeakHashMap;

    const/4 v2, 0x0

    invoke-static {v2}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;

    move-result-object v2

    invoke-virtual {v1, v0, v2}, Ljava/util/WeakHashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    return-object v0
.end method

.method public iteratorWithAdditions()Landroidx/arch/core/internal/SafeIterableMap$IteratorWithAdditions;
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Landroidx/arch/core/internal/SafeIterableMap<",
            "TK;TV;>.IteratorWithAdditions;"
        }
    .end annotation

    .line 160
    new-instance v0, Landroidx/arch/core/internal/SafeIterableMap$IteratorWithAdditions;

    invoke-direct {v0, p0}, Landroidx/arch/core/internal/SafeIterableMap$IteratorWithAdditions;-><init>(Landroidx/arch/core/internal/SafeIterableMap;)V

    .line 161
    iget-object v1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mIterators:Ljava/util/WeakHashMap;

    const/4 v2, 0x0

    invoke-static {v2}, Ljava/lang/Boolean;->valueOf(Z)Ljava/lang/Boolean;

    move-result-object v2

    invoke-virtual {v1, v0, v2}, Ljava/util/WeakHashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    return-object v0
.end method

.method public newest()Ljava/util/Map$Entry;
    .registers 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/Map$Entry<",
            "TK;TV;>;"
        }
    .end annotation

    .line 176
    iget-object v0, p0, Landroidx/arch/core/internal/SafeIterableMap;->mEnd:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    return-object v0
.end method

.method protected put(Ljava/lang/Object;Ljava/lang/Object;)Landroidx/arch/core/internal/SafeIterableMap$Entry;
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TK;TV;)",
            "Landroidx/arch/core/internal/SafeIterableMap$Entry<",
            "TK;TV;>;"
        }
    .end annotation

    .line 75
    new-instance v0, Landroidx/arch/core/internal/SafeIterableMap$Entry;

    invoke-direct {v0, p1, p2}, Landroidx/arch/core/internal/SafeIterableMap$Entry;-><init>(Ljava/lang/Object;Ljava/lang/Object;)V

    .line 76
    iget p1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mSize:I

    add-int/lit8 p1, p1, 0x1

    iput p1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mSize:I

    .line 77
    iget-object p1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mEnd:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    if-nez p1, :cond_14

    .line 78
    iput-object v0, p0, Landroidx/arch/core/internal/SafeIterableMap;->mStart:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    .line 79
    iput-object v0, p0, Landroidx/arch/core/internal/SafeIterableMap;->mEnd:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    return-object v0

    .line 83
    :cond_14
    iput-object v0, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mNext:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    .line 84
    iget-object p1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mEnd:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    iput-object p1, v0, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mPrevious:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    .line 85
    iput-object v0, p0, Landroidx/arch/core/internal/SafeIterableMap;->mEnd:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    return-object v0
.end method

.method public putIfAbsent(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TK;TV;)TV;"
        }
    .end annotation

    .line 66
    invoke-virtual {p0, p1}, Landroidx/arch/core/internal/SafeIterableMap;->get(Ljava/lang/Object;)Landroidx/arch/core/internal/SafeIterableMap$Entry;

    move-result-object v0

    if-eqz v0, :cond_9

    .line 68
    iget-object p1, v0, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mValue:Ljava/lang/Object;

    return-object p1

    .line 70
    :cond_9
    invoke-virtual {p0, p1, p2}, Landroidx/arch/core/internal/SafeIterableMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Landroidx/arch/core/internal/SafeIterableMap$Entry;

    const/4 p1, 0x0

    return-object p1
.end method

.method public remove(Ljava/lang/Object;)Ljava/lang/Object;
    .registers 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TK;)TV;"
        }
    .end annotation

    .line 98
    invoke-virtual {p0, p1}, Landroidx/arch/core/internal/SafeIterableMap;->get(Ljava/lang/Object;)Landroidx/arch/core/internal/SafeIterableMap$Entry;

    move-result-object p1

    const/4 v0, 0x0

    if-nez p1, :cond_8

    return-object v0

    .line 102
    :cond_8
    iget v1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mSize:I

    add-int/lit8 v1, v1, -0x1

    iput v1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mSize:I

    .line 103
    iget-object v1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mIterators:Ljava/util/WeakHashMap;

    invoke-virtual {v1}, Ljava/util/WeakHashMap;->isEmpty()Z

    move-result v1

    if-nez v1, :cond_30

    .line 104
    iget-object v1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mIterators:Ljava/util/WeakHashMap;

    invoke-virtual {v1}, Ljava/util/WeakHashMap;->keySet()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :goto_20
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_30

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Landroidx/arch/core/internal/SafeIterableMap$SupportRemove;

    .line 105
    invoke-interface {v2, p1}, Landroidx/arch/core/internal/SafeIterableMap$SupportRemove;->supportRemove(Landroidx/arch/core/internal/SafeIterableMap$Entry;)V

    goto :goto_20

    .line 109
    :cond_30
    iget-object v1, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mPrevious:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    if-eqz v1, :cond_3b

    .line 110
    iget-object v1, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mPrevious:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    iget-object v2, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mNext:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    iput-object v2, v1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mNext:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    goto :goto_3f

    .line 112
    :cond_3b
    iget-object v1, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mNext:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    iput-object v1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mStart:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    .line 115
    :goto_3f
    iget-object v1, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mNext:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    if-eqz v1, :cond_4a

    .line 116
    iget-object v1, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mNext:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    iget-object v2, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mPrevious:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    iput-object v2, v1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mPrevious:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    goto :goto_4e

    .line 118
    :cond_4a
    iget-object v1, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mPrevious:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    iput-object v1, p0, Landroidx/arch/core/internal/SafeIterableMap;->mEnd:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    .line 121
    :goto_4e
    iput-object v0, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mNext:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    .line 122
    iput-object v0, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mPrevious:Landroidx/arch/core/internal/SafeIterableMap$Entry;

    .line 123
    iget-object p1, p1, Landroidx/arch/core/internal/SafeIterableMap$Entry;->mValue:Ljava/lang/Object;

    return-object p1
.end method

.method public size()I
    .registers 2

    .line 130
    iget v0, p0, Landroidx/arch/core/internal/SafeIterableMap;->mSize:I

    return v0
.end method

.method public toString()Ljava/lang/String;
    .registers 4

    .line 216
    new-instance v0, Ljava/lang/StringBuilder;

    const-string v1, "["

    invoke-direct {v0, v1}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    .line 218
    invoke-virtual {p0}, Landroidx/arch/core/internal/SafeIterableMap;->iterator()Ljava/util/Iterator;

    move-result-object v1

    .line 219
    :cond_b
    :goto_b
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_2a

    .line 220
    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/util/Map$Entry;

    invoke-virtual {v2}, Ljava/lang/Object;->toString()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 221
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_b

    .line 222
    const-string v2, ", "

    invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    goto :goto_b

    .line 225
    :cond_2a
    const-string v1, "]"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 226
    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method