CycleDetectingLockFactory.smali

.class public Lcom/google/common/util/concurrent/CycleDetectingLockFactory;
.super Ljava/lang/Object;
.source "CycleDetectingLockFactory.java"


# static fields
.field private static final aYB:Ljava/lang/ThreadLocal;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/lang/ThreadLocal",
            "<",
            "Ljava/util/ArrayList",
            "<",
            "Lcom/google/common/util/concurrent/i;",
            ">;>;"
        }
    .end annotation
.end field

.field private static final logger:Ljava/util/logging/Logger;


# instance fields
.field private policy:Lcom/google/common/util/concurrent/j;


# direct methods
.method static constructor <clinit>()V
    .registers 2

    .prologue
    .line 288
    new-instance v0, Lcom/google/common/collect/MapMaker;

    invoke-direct {v0}, Lcom/google/common/collect/MapMaker;-><init>()V

    .line 6265
    sget-object v1, Lcom/google/common/collect/MapMakerInternalMap$Strength;->WEAK:Lcom/google/common/collect/MapMakerInternalMap$Strength;

    invoke-virtual {v0, v1}, Lcom/google/common/collect/MapMaker;->a(Lcom/google/common/collect/MapMakerInternalMap$Strength;)Lcom/google/common/collect/MapMaker;

    move-result-object v0

    .line 288
    invoke-virtual {v0}, Lcom/google/common/collect/MapMaker;->xx()Ljava/util/concurrent/ConcurrentMap;

    .line 479
    const-class v0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory;

    invoke-virtual {v0}, Ljava/lang/Class;->getName()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Ljava/util/logging/Logger;->getLogger(Ljava/lang/String;)Ljava/util/logging/Logger;

    move-result-object v0

    sput-object v0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory;->logger:Ljava/util/logging/Logger;

    .line 496
    new-instance v0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$1;

    invoke-direct {v0}, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$1;-><init>()V

    sput-object v0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory;->aYB:Ljava/lang/ThreadLocal;

    return-void
.end method

.method private constructor <init>(Lcom/google/common/util/concurrent/j;)V
    .registers 3

    .prologue
    .line 484
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 485
    invoke-static {p1}, Lcom/google/common/base/n;->checkNotNull(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/google/common/util/concurrent/j;

    iput-object v0, p0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory;->policy:Lcom/google/common/util/concurrent/j;

    .line 486
    return-void
.end method

.method public static a(Lcom/google/common/util/concurrent/j;)Lcom/google/common/util/concurrent/CycleDetectingLockFactory;
    .registers 2

    .prologue
    .line 246
    new-instance v0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory;

    invoke-direct {v0, p0}, Lcom/google/common/util/concurrent/CycleDetectingLockFactory;-><init>(Lcom/google/common/util/concurrent/j;)V

    return-object v0
.end method

.method static synthetic a(Lcom/google/common/util/concurrent/CycleDetectingLockFactory;Lcom/google/common/util/concurrent/h;)V
    .registers 14

    .prologue
    const/4 v11, 0x0

    const/4 v3, 0x0

    .line 1761
    invoke-interface {p1}, Lcom/google/common/util/concurrent/h;->isAcquiredByCurrentThread()Z

    move-result v0

    if-nez v0, :cond_8f

    .line 1762
    sget-object v0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory;->aYB:Ljava/lang/ThreadLocal;

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

    move-result-object v0

    check-cast v0, Ljava/util/ArrayList;

    .line 1763
    invoke-interface {p1}, Lcom/google/common/util/concurrent/h;->getLockGraphNode()Lcom/google/common/util/concurrent/i;

    move-result-object v6

    .line 1764
    iget-object v7, p0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory;->policy:Lcom/google/common/util/concurrent/j;

    .line 2647
    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v8

    move v5, v3

    :goto_1b
    if-ge v5, v8, :cond_8c

    .line 2648
    invoke-interface {v0, v5}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Lcom/google/common/util/concurrent/i;

    .line 2668
    if-eq v6, v1, :cond_5d

    const/4 v2, 0x1

    :goto_26
    const-string v9, "Attempted to acquire multiple locks with the same rank "

    .line 3642
    iget-object v4, v1, Lcom/google/common/util/concurrent/i;->aYE:Ljava/lang/String;

    .line 2668
    invoke-static {v4}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v4

    invoke-virtual {v4}, Ljava/lang/String;->length()I

    move-result v10

    if-eqz v10, :cond_5f

    invoke-virtual {v9, v4}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v4

    :goto_38
    invoke-static {v2, v4}, Lcom/google/common/base/n;->checkState(ZLjava/lang/Object;)V

    .line 2673
    iget-object v2, v6, Lcom/google/common/util/concurrent/i;->aYC:Ljava/util/Map;

    invoke-interface {v2, v1}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z

    move-result v2

    if-nez v2, :cond_59

    .line 2679
    iget-object v2, v6, Lcom/google/common/util/concurrent/i;->aYD:Ljava/util/Map;

    invoke-interface {v2, v1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$PotentialDeadlockException;

    .line 2681
    if-eqz v2, :cond_65

    .line 2685
    new-instance v4, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$PotentialDeadlockException;

    invoke-virtual {v2}, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$PotentialDeadlockException;->getConflictingStackTrace()Lcom/google/common/util/concurrent/CycleDetectingLockFactory$ExampleStackTrace;

    move-result-object v2

    invoke-direct {v4, v1, v6, v2, v11}, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$PotentialDeadlockException;-><init>(Lcom/google/common/util/concurrent/i;Lcom/google/common/util/concurrent/i;Lcom/google/common/util/concurrent/CycleDetectingLockFactory$ExampleStackTrace;Lcom/google/common/util/concurrent/CycleDetectingLockFactory$1;)V

    .line 2688
    invoke-interface {v7, v4}, Lcom/google/common/util/concurrent/j;->handlePotentialDeadlock(Lcom/google/common/util/concurrent/CycleDetectingLockFactory$PotentialDeadlockException;)V

    .line 2647
    :cond_59
    :goto_59
    add-int/lit8 v1, v5, 0x1

    move v5, v1

    goto :goto_1b

    :cond_5d
    move v2, v3

    .line 2668
    goto :goto_26

    :cond_5f
    new-instance v4, Ljava/lang/String;

    invoke-direct {v4, v9}, Ljava/lang/String;-><init>(Ljava/lang/String;)V

    goto :goto_38

    .line 4395
    :cond_65
    invoke-static {}, Lcom/google/common/collect/Maps;->xD()Ljava/util/IdentityHashMap;

    move-result-object v2

    .line 5058
    invoke-static {v2}, Ljava/util/Collections;->newSetFromMap(Ljava/util/Map;)Ljava/util/Set;

    move-result-object v2

    .line 2694
    invoke-virtual {v1, v6, v2}, Lcom/google/common/util/concurrent/i;->a(Lcom/google/common/util/concurrent/i;Ljava/util/Set;)Lcom/google/common/util/concurrent/CycleDetectingLockFactory$ExampleStackTrace;

    move-result-object v2

    .line 2696
    if-nez v2, :cond_7e

    .line 2705
    iget-object v2, v6, Lcom/google/common/util/concurrent/i;->aYC:Ljava/util/Map;

    new-instance v4, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$ExampleStackTrace;

    invoke-direct {v4, v1, v6}, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$ExampleStackTrace;-><init>(Lcom/google/common/util/concurrent/i;Lcom/google/common/util/concurrent/i;)V

    invoke-interface {v2, v1, v4}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    goto :goto_59

    .line 2710
    :cond_7e
    new-instance v4, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$PotentialDeadlockException;

    invoke-direct {v4, v1, v6, v2, v11}, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$PotentialDeadlockException;-><init>(Lcom/google/common/util/concurrent/i;Lcom/google/common/util/concurrent/i;Lcom/google/common/util/concurrent/CycleDetectingLockFactory$ExampleStackTrace;Lcom/google/common/util/concurrent/CycleDetectingLockFactory$1;)V

    .line 2712
    iget-object v2, v6, Lcom/google/common/util/concurrent/i;->aYD:Ljava/util/Map;

    invoke-interface {v2, v1, v4}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 2713
    invoke-interface {v7, v4}, Lcom/google/common/util/concurrent/j;->handlePotentialDeadlock(Lcom/google/common/util/concurrent/CycleDetectingLockFactory$PotentialDeadlockException;)V

    goto :goto_59

    .line 1765
    :cond_8c
    invoke-virtual {v0, v6}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z

    .line 166
    :cond_8f
    return-void
.end method

.method static synthetic a(Lcom/google/common/util/concurrent/h;)V
    .registers 5

    .prologue
    .line 166
    .line 5776
    invoke-interface {p0}, Lcom/google/common/util/concurrent/h;->isAcquiredByCurrentThread()Z

    move-result v0

    if-nez v0, :cond_23

    .line 5777
    sget-object v0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory;->aYB:Ljava/lang/ThreadLocal;

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

    move-result-object v0

    check-cast v0, Ljava/util/ArrayList;

    .line 5778
    invoke-interface {p0}, Lcom/google/common/util/concurrent/h;->getLockGraphNode()Lcom/google/common/util/concurrent/i;

    move-result-object v2

    .line 5781
    invoke-virtual {v0}, Ljava/util/ArrayList;->size()I

    move-result v1

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

    :goto_18
    if-ltz v1, :cond_23

    .line 5782
    invoke-virtual {v0, v1}, Ljava/util/ArrayList;->get(I)Ljava/lang/Object;

    move-result-object v3

    if-ne v3, v2, :cond_24

    .line 5783
    invoke-virtual {v0, v1}, Ljava/util/ArrayList;->remove(I)Ljava/lang/Object;

    .line 5784
    :cond_23
    return-void

    .line 5781
    :cond_24
    add-int/lit8 v1, v1, -0x1

    goto :goto_18
.end method

.method static synthetic ya()Ljava/util/logging/Logger;
    .registers 1

    .prologue
    .line 166
    sget-object v0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory;->logger:Ljava/util/logging/Logger;

    return-object v0
.end method


# virtual methods
.method public final eV(Ljava/lang/String;)Ljava/util/concurrent/locks/ReentrantLock;
    .registers 6

    .prologue
    const/4 v3, 0x0

    .line 253
    .line 1262
    iget-object v0, p0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory;->policy:Lcom/google/common/util/concurrent/j;

    sget-object v1, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$Policies;->DISABLED:Lcom/google/common/util/concurrent/CycleDetectingLockFactory$Policies;

    if-ne v0, v1, :cond_d

    new-instance v0, Ljava/util/concurrent/locks/ReentrantLock;

    invoke-direct {v0, v3}, Ljava/util/concurrent/locks/ReentrantLock;-><init>(Z)V

    :goto_c
    return-object v0

    :cond_d
    new-instance v0, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$CycleDetectingReentrantLock;

    new-instance v1, Lcom/google/common/util/concurrent/i;

    invoke-direct {v1, p1}, Lcom/google/common/util/concurrent/i;-><init>(Ljava/lang/String;)V

    const/4 v2, 0x0

    invoke-direct {v0, p0, v1, v3, v2}, Lcom/google/common/util/concurrent/CycleDetectingLockFactory$CycleDetectingReentrantLock;-><init>(Lcom/google/common/util/concurrent/CycleDetectingLockFactory;Lcom/google/common/util/concurrent/i;ZLcom/google/common/util/concurrent/CycleDetectingLockFactory$1;)V

    goto :goto_c
.end method