CountingLruMap.smali

.class public Lcom/facebook/imagepipeline/cache/CountingLruMap;
.super Ljava/lang/Object;
.source "CountingLruMap.java"


# annotations
.annotation system Ldalvik/annotation/Signature;
    value = {
        "<K:",
        "Ljava/lang/Object;",
        "V:",
        "Ljava/lang/Object;",
        ">",
        "Ljava/lang/Object;"
    }
.end annotation


# instance fields
.field private final mMap:Ljava/util/LinkedHashMap;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/LinkedHashMap<",
            "TK;TV;>;"
        }
    .end annotation
.end field

.field private mSizeInBytes:I

.field private final mValueDescriptor:Lcom/facebook/imagepipeline/cache/ValueDescriptor;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lcom/facebook/imagepipeline/cache/ValueDescriptor<",
            "TV;>;"
        }
    .end annotation
.end field


# direct methods
.method public constructor <init>(Lcom/facebook/imagepipeline/cache/ValueDescriptor;)V
    .registers 3
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "valueDescriptor"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/imagepipeline/cache/ValueDescriptor<",
            "TV;>;)V"
        }
    .end annotation

    .line 33
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 27
    new-instance v0, Ljava/util/LinkedHashMap;

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

    iput-object v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    const/4 v0, 0x0

    .line 30
    iput v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mSizeInBytes:I

    .line 34
    iput-object p1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mValueDescriptor:Lcom/facebook/imagepipeline/cache/ValueDescriptor;

    return-void
.end method

.method private getValueSizeInBytes(Ljava/lang/Object;)I
    .registers 3
    .param p1    # Ljava/lang/Object;
        .annotation runtime Ljavax/annotation/Nullable;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "value"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TV;)I"
        }
    .end annotation

    if-nez p1, :cond_4

    const/4 p1, 0x0

    goto :goto_a

    .line 130
    :cond_4
    iget-object v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mValueDescriptor:Lcom/facebook/imagepipeline/cache/ValueDescriptor;

    invoke-interface {v0, p1}, Lcom/facebook/imagepipeline/cache/ValueDescriptor;->getSizeInBytes(Ljava/lang/Object;)I

    move-result p1

    :goto_a
    return p1
.end method


# virtual methods
.method public declared-synchronized clear()Ljava/util/ArrayList;
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/ArrayList<",
            "TV;>;"
        }
    .end annotation

    monitor-enter p0

    .line 123
    :try_start_1
    new-instance v0, Ljava/util/ArrayList;

    iget-object v1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v1}, Ljava/util/LinkedHashMap;->values()Ljava/util/Collection;

    move-result-object v1

    invoke-direct {v0, v1}, Ljava/util/ArrayList;-><init>(Ljava/util/Collection;)V

    .line 124
    iget-object v1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v1}, Ljava/util/LinkedHashMap;->clear()V

    const/4 v1, 0x0

    .line 125
    iput v1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mSizeInBytes:I
    :try_end_14
    .catchall {:try_start_1 .. :try_end_14} :catchall_16

    .line 126
    monitor-exit p0

    return-object v0

    :catchall_16
    move-exception v0

    monitor-exit p0

    throw v0
.end method

.method public declared-synchronized contains(Ljava/lang/Object;)Z
    .registers 3
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "key"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TK;)Z"
        }
    .end annotation

    monitor-enter p0

    .line 77
    :try_start_1
    iget-object v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v0, p1}, Ljava/util/LinkedHashMap;->containsKey(Ljava/lang/Object;)Z

    move-result p1
    :try_end_7
    .catchall {:try_start_1 .. :try_end_7} :catchall_9

    monitor-exit p0

    return p1

    :catchall_9
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method public declared-synchronized get(Ljava/lang/Object;)Ljava/lang/Object;
    .registers 3
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "key"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TK;)TV;"
        }
    .end annotation

    .annotation runtime Ljavax/annotation/Nullable;
    .end annotation

    monitor-enter p0

    .line 83
    :try_start_1
    iget-object v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v0, p1}, Ljava/util/LinkedHashMap;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p1
    :try_end_7
    .catchall {:try_start_1 .. :try_end_7} :catchall_9

    monitor-exit p0

    return-object p1

    :catchall_9
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method public declared-synchronized getCount()I
    .registers 2

    monitor-enter p0

    .line 49
    :try_start_1
    iget-object v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v0}, Ljava/util/LinkedHashMap;->size()I

    move-result v0
    :try_end_7
    .catchall {:try_start_1 .. :try_end_7} :catchall_9

    monitor-exit p0

    return v0

    :catchall_9
    move-exception v0

    monitor-exit p0

    throw v0
.end method

.method public declared-synchronized getFirstKey()Ljava/lang/Object;
    .registers 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()TK;"
        }
    .end annotation

    .annotation runtime Ljavax/annotation/Nullable;
    .end annotation

    monitor-enter p0

    .line 60
    :try_start_1
    iget-object v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v0}, Ljava/util/LinkedHashMap;->isEmpty()Z

    move-result v0

    if-eqz v0, :cond_b

    const/4 v0, 0x0

    goto :goto_19

    :cond_b
    iget-object v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v0}, Ljava/util/LinkedHashMap;->keySet()Ljava/util/Set;

    move-result-object v0

    invoke-interface {v0}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v0

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

    move-result-object v0
    :try_end_19
    .catchall {:try_start_1 .. :try_end_19} :catchall_1b

    :goto_19
    monitor-exit p0

    return-object v0

    :catchall_1b
    move-exception v0

    monitor-exit p0

    throw v0
.end method

.method declared-synchronized getKeys()Ljava/util/ArrayList;
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/ArrayList<",
            "TK;>;"
        }
    .end annotation

    monitor-enter p0

    .line 39
    :try_start_1
    new-instance v0, Ljava/util/ArrayList;

    iget-object v1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

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

    move-result-object v1

    invoke-direct {v0, v1}, Ljava/util/ArrayList;-><init>(Ljava/util/Collection;)V
    :try_end_c
    .catchall {:try_start_1 .. :try_end_c} :catchall_e

    monitor-exit p0

    return-object v0

    :catchall_e
    move-exception v0

    monitor-exit p0

    throw v0
.end method

.method public declared-synchronized getMatchingEntries(Lcom/facebook/common/internal/Predicate;)Ljava/util/ArrayList;
    .registers 6
    .param p1    # Lcom/facebook/common/internal/Predicate;
        .annotation runtime Ljavax/annotation/Nullable;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "predicate"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/common/internal/Predicate<",
            "TK;>;)",
            "Ljava/util/ArrayList<",
            "Ljava/util/Map$Entry<",
            "TK;TV;>;>;"
        }
    .end annotation

    monitor-enter p0

    .line 66
    :try_start_1
    new-instance v0, Ljava/util/ArrayList;

    iget-object v1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v1}, Ljava/util/LinkedHashMap;->entrySet()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->size()I

    move-result v1

    invoke-direct {v0, v1}, Ljava/util/ArrayList;-><init>(I)V

    .line 67
    iget-object v1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v1}, Ljava/util/LinkedHashMap;->entrySet()Ljava/util/Set;

    move-result-object v1

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

    move-result-object v1

    :cond_1a
    :goto_1a
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_36

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

    move-result-object v2

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

    if-eqz p1, :cond_32

    .line 68
    invoke-interface {v2}, Ljava/util/Map$Entry;->getKey()Ljava/lang/Object;

    move-result-object v3

    invoke-interface {p1, v3}, Lcom/facebook/common/internal/Predicate;->apply(Ljava/lang/Object;)Z

    move-result v3

    if-eqz v3, :cond_1a

    .line 69
    :cond_32
    invoke-virtual {v0, v2}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z
    :try_end_35
    .catchall {:try_start_1 .. :try_end_35} :catchall_38

    goto :goto_1a

    .line 72
    :cond_36
    monitor-exit p0

    return-object v0

    :catchall_38
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method public declared-synchronized getSizeInBytes()I
    .registers 2

    monitor-enter p0

    .line 54
    :try_start_1
    iget v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mSizeInBytes:I
    :try_end_3
    .catchall {:try_start_1 .. :try_end_3} :catchall_5

    monitor-exit p0

    return v0

    :catchall_5
    move-exception v0

    monitor-exit p0

    throw v0
.end method

.method declared-synchronized getValues()Ljava/util/ArrayList;
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/ArrayList<",
            "TV;>;"
        }
    .end annotation

    monitor-enter p0

    .line 44
    :try_start_1
    new-instance v0, Ljava/util/ArrayList;

    iget-object v1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v1}, Ljava/util/LinkedHashMap;->values()Ljava/util/Collection;

    move-result-object v1

    invoke-direct {v0, v1}, Ljava/util/ArrayList;-><init>(Ljava/util/Collection;)V
    :try_end_c
    .catchall {:try_start_1 .. :try_end_c} :catchall_e

    monitor-exit p0

    return-object v0

    :catchall_e
    move-exception v0

    monitor-exit p0

    throw v0
.end method

.method public declared-synchronized put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    .registers 6
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0,
            0x0
        }
        names = {
            "key",
            "value"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TK;TV;)TV;"
        }
    .end annotation

    .annotation runtime Ljavax/annotation/Nullable;
    .end annotation

    monitor-enter p0

    .line 91
    :try_start_1
    iget-object v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v0, p1}, Ljava/util/LinkedHashMap;->remove(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    .line 92
    iget v1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mSizeInBytes:I

    invoke-direct {p0, v0}, Lcom/facebook/imagepipeline/cache/CountingLruMap;->getValueSizeInBytes(Ljava/lang/Object;)I

    move-result v2

    sub-int/2addr v1, v2

    iput v1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mSizeInBytes:I

    .line 93
    iget-object v1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v1, p1, p2}, Ljava/util/LinkedHashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 94
    iget p1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mSizeInBytes:I

    invoke-direct {p0, p2}, Lcom/facebook/imagepipeline/cache/CountingLruMap;->getValueSizeInBytes(Ljava/lang/Object;)I

    move-result p2

    add-int/2addr p1, p2

    iput p1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mSizeInBytes:I
    :try_end_1e
    .catchall {:try_start_1 .. :try_end_1e} :catchall_20

    .line 95
    monitor-exit p0

    return-object v0

    :catchall_20
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method public declared-synchronized remove(Ljava/lang/Object;)Ljava/lang/Object;
    .registers 4
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "key"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TK;)TV;"
        }
    .end annotation

    .annotation runtime Ljavax/annotation/Nullable;
    .end annotation

    monitor-enter p0

    .line 101
    :try_start_1
    iget-object v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v0, p1}, Ljava/util/LinkedHashMap;->remove(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object p1

    .line 102
    iget v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mSizeInBytes:I

    invoke-direct {p0, p1}, Lcom/facebook/imagepipeline/cache/CountingLruMap;->getValueSizeInBytes(Ljava/lang/Object;)I

    move-result v1

    sub-int/2addr v0, v1

    iput v0, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mSizeInBytes:I
    :try_end_10
    .catchall {:try_start_1 .. :try_end_10} :catchall_12

    .line 103
    monitor-exit p0

    return-object p1

    :catchall_12
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method public declared-synchronized removeAll(Lcom/facebook/common/internal/Predicate;)Ljava/util/ArrayList;
    .registers 6
    .param p1    # Lcom/facebook/common/internal/Predicate;
        .annotation runtime Ljavax/annotation/Nullable;
        .end annotation
    .end param
    .annotation system Ldalvik/annotation/MethodParameters;
        accessFlags = {
            0x0
        }
        names = {
            "predicate"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lcom/facebook/common/internal/Predicate<",
            "TK;>;)",
            "Ljava/util/ArrayList<",
            "TV;>;"
        }
    .end annotation

    monitor-enter p0

    .line 108
    :try_start_1
    new-instance v0, Ljava/util/ArrayList;

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

    .line 109
    iget-object v1, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v1}, Ljava/util/LinkedHashMap;->entrySet()Ljava/util/Set;

    move-result-object v1

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

    move-result-object v1

    .line 110
    :cond_10
    :goto_10
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_40

    .line 111
    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

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

    if-eqz p1, :cond_28

    .line 112
    invoke-interface {v2}, Ljava/util/Map$Entry;->getKey()Ljava/lang/Object;

    move-result-object v3

    invoke-interface {p1, v3}, Lcom/facebook/common/internal/Predicate;->apply(Ljava/lang/Object;)Z

    move-result v3

    if-eqz v3, :cond_10

    .line 113
    :cond_28
    invoke-interface {v2}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object;

    move-result-object v3

    invoke-virtual {v0, v3}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z

    .line 114
    iget v3, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mSizeInBytes:I

    invoke-interface {v2}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object;

    move-result-object v2

    invoke-direct {p0, v2}, Lcom/facebook/imagepipeline/cache/CountingLruMap;->getValueSizeInBytes(Ljava/lang/Object;)I

    move-result v2

    sub-int/2addr v3, v2

    iput v3, p0, Lcom/facebook/imagepipeline/cache/CountingLruMap;->mSizeInBytes:I

    .line 115
    invoke-interface {v1}, Ljava/util/Iterator;->remove()V
    :try_end_3f
    .catchall {:try_start_1 .. :try_end_3f} :catchall_42

    goto :goto_10

    .line 118
    :cond_40
    monitor-exit p0

    return-object v0

    :catchall_42
    move-exception p1

    monitor-exit p0

    throw p1
.end method