.class Lcom/google/common/eventbus/AnnotatedSubscriberFinder;
.super Ljava/lang/Object;
.source "AnnotatedSubscriberFinder.java"

# interfaces
.implements Lcom/google/common/eventbus/SubscriberFindingStrategy;


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/google/common/eventbus/AnnotatedSubscriberFinder$MethodIdentifier;
    }
.end annotation


# static fields
.field private static final subscriberMethodsCache:Lcom/google/common/cache/LoadingCache;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lcom/google/common/cache/LoadingCache",
            "<",
            "Ljava/lang/Class",
            "<*>;",
            "Lcom/google/common/collect/ImmutableList",
            "<",
            "Ljava/lang/reflect/Method;",
            ">;>;"
        }
    .end annotation
.end field


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

    .prologue
    .line 53
    invoke-static {}, Lcom/google/common/cache/CacheBuilder;->newBuilder()Lcom/google/common/cache/CacheBuilder;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/cache/CacheBuilder;->weakKeys()Lcom/google/common/cache/CacheBuilder;

    move-result-object v0

    new-instance v1, Lcom/google/common/eventbus/AnnotatedSubscriberFinder$1;

    invoke-direct {v1}, Lcom/google/common/eventbus/AnnotatedSubscriberFinder$1;-><init>()V

    invoke-virtual {v0, v1}, Lcom/google/common/cache/CacheBuilder;->build(Lcom/google/common/cache/CacheLoader;)Lcom/google/common/cache/LoadingCache;

    move-result-object v0

    sput-object v0, Lcom/google/common/eventbus/AnnotatedSubscriberFinder;->subscriberMethodsCache:Lcom/google/common/cache/LoadingCache;

    return-void
.end method

.method constructor <init>()V
    .locals 0

    .prologue
    .line 46
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 89
    return-void
.end method

.method static synthetic access$000(Ljava/lang/Class;)Lcom/google/common/collect/ImmutableList;
    .locals 1

    .prologue
    .line 46
    invoke-static {p0}, Lcom/google/common/eventbus/AnnotatedSubscriberFinder;->getAnnotatedMethodsInternal(Ljava/lang/Class;)Lcom/google/common/collect/ImmutableList;

    move-result-object v0

    return-object v0
.end method

.method private static getAnnotatedMethods(Ljava/lang/Class;)Lcom/google/common/collect/ImmutableList;
    .locals 1
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/lang/Class",
            "<*>;)",
            "Lcom/google/common/collect/ImmutableList",
            "<",
            "Ljava/lang/reflect/Method;",
            ">;"
        }
    .end annotation

    .prologue
    .line 83
    :try_start_0
    sget-object v0, Lcom/google/common/eventbus/AnnotatedSubscriberFinder;->subscriberMethodsCache:Lcom/google/common/cache/LoadingCache;

    invoke-interface {v0, p0}, Lcom/google/common/cache/LoadingCache;->getUnchecked(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lcom/google/common/collect/ImmutableList;
    :try_end_0
    .catch Lcom/google/common/util/concurrent/UncheckedExecutionException; {:try_start_0 .. :try_end_0} :catch_0

    return-object v0

    .line 84
    :catch_0
    move-exception v0

    .line 85
    invoke-virtual {v0}, Lcom/google/common/util/concurrent/UncheckedExecutionException;->getCause()Ljava/lang/Throwable;

    move-result-object v0

    invoke-static {v0}, Lcom/google/common/base/Throwables;->propagate(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;

    move-result-object v0

    throw v0
.end method

.method private static getAnnotatedMethodsInternal(Ljava/lang/Class;)Lcom/google/common/collect/ImmutableList;
    .locals 9
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/lang/Class",
            "<*>;)",
            "Lcom/google/common/collect/ImmutableList",
            "<",
            "Ljava/lang/reflect/Method;",
            ">;"
        }
    .end annotation

    .prologue
    .line 114
    invoke-static {p0}, Lcom/google/common/reflect/TypeToken;->of(Ljava/lang/Class;)Lcom/google/common/reflect/TypeToken;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/reflect/TypeToken;->getTypes()Lcom/google/common/reflect/TypeToken$TypeSet;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/reflect/TypeToken$TypeSet;->rawTypes()Ljava/util/Set;

    move-result-object v0

    .line 115
    invoke-static {}, Lcom/google/common/collect/Maps;->newHashMap()Ljava/util/HashMap;

    move-result-object v1

    .line 116
    invoke-interface {v0}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :cond_0
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_3

    invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/lang/Class;

    .line 117
    invoke-virtual {v0}, Ljava/lang/Class;->getMethods()[Ljava/lang/reflect/Method;

    move-result-object v3

    array-length v4, v3

    const/4 v0, 0x0

    :goto_0
    if-ge v0, v4, :cond_0

    aget-object v5, v3, v0

    .line 118
    const-class v6, Lcom/google/common/eventbus/Subscribe;

    invoke-virtual {v5, v6}, Ljava/lang/reflect/Method;->isAnnotationPresent(Ljava/lang/Class;)Z

    move-result v6

    if-eqz v6, :cond_2

    .line 119
    invoke-virtual {v5}, Ljava/lang/reflect/Method;->getParameterTypes()[Ljava/lang/Class;

    move-result-object v6

    .line 120
    array-length v7, v6

    const/4 v8, 0x1

    if-eq v7, v8, :cond_1

    .line 121
    new-instance v0, Ljava/lang/IllegalArgumentException;

    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v2, "Method "

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v1

    const-string v2, " has @Subscribe annotation, but requires "

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    array-length v2, v6

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    move-result-object v1

    const-string v2, " arguments.  Event subscriber methods must require a single argument."

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

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

    move-result-object v1

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

    throw v0

    .line 126
    :cond_1
    new-instance v6, Lcom/google/common/eventbus/AnnotatedSubscriberFinder$MethodIdentifier;

    invoke-direct {v6, v5}, Lcom/google/common/eventbus/AnnotatedSubscriberFinder$MethodIdentifier;-><init>(Ljava/lang/reflect/Method;)V

    .line 127
    invoke-interface {v1, v6}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z

    move-result v7

    if-nez v7, :cond_2

    .line 128
    invoke-interface {v1, v6, v5}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 117
    :cond_2
    add-int/lit8 v0, v0, 0x1

    goto :goto_0

    .line 133
    :cond_3
    invoke-interface {v1}, Ljava/util/Map;->values()Ljava/util/Collection;

    move-result-object v0

    invoke-static {v0}, Lcom/google/common/collect/ImmutableList;->copyOf(Ljava/util/Collection;)Lcom/google/common/collect/ImmutableList;

    move-result-object v0

    return-object v0
.end method

.method private static makeSubscriber(Ljava/lang/Object;Ljava/lang/reflect/Method;)Lcom/google/common/eventbus/EventSubscriber;
    .locals 1

    .prologue
    .line 149
    invoke-static {p1}, Lcom/google/common/eventbus/AnnotatedSubscriberFinder;->methodIsDeclaredThreadSafe(Ljava/lang/reflect/Method;)Z

    move-result v0

    if-eqz v0, :cond_0

    .line 150
    new-instance v0, Lcom/google/common/eventbus/EventSubscriber;

    invoke-direct {v0, p0, p1}, Lcom/google/common/eventbus/EventSubscriber;-><init>(Ljava/lang/Object;Ljava/lang/reflect/Method;)V

    .line 154
    :goto_0
    return-object v0

    .line 152
    :cond_0
    new-instance v0, Lcom/google/common/eventbus/SynchronizedEventSubscriber;

    invoke-direct {v0, p0, p1}, Lcom/google/common/eventbus/SynchronizedEventSubscriber;-><init>(Ljava/lang/Object;Ljava/lang/reflect/Method;)V

    goto :goto_0
.end method

.method private static methodIsDeclaredThreadSafe(Ljava/lang/reflect/Method;)Z
    .locals 1

    .prologue
    .line 166
    const-class v0, Lcom/google/common/eventbus/AllowConcurrentEvents;

    invoke-virtual {p0, v0}, Ljava/lang/reflect/Method;->getAnnotation(Ljava/lang/Class;)Ljava/lang/annotation/Annotation;

    move-result-object v0

    if-eqz v0, :cond_0

    const/4 v0, 0x1

    :goto_0
    return v0

    :cond_0
    const/4 v0, 0x0

    goto :goto_0
.end method


# virtual methods
.method public findAllSubscribers(Ljava/lang/Object;)Lcom/google/common/collect/Multimap;
    .locals 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/lang/Object;",
            ")",
            "Lcom/google/common/collect/Multimap",
            "<",
            "Ljava/lang/Class",
            "<*>;",
            "Lcom/google/common/eventbus/EventSubscriber;",
            ">;"
        }
    .end annotation

    .prologue
    .line 70
    invoke-static {}, Lcom/google/common/collect/HashMultimap;->create()Lcom/google/common/collect/HashMultimap;

    move-result-object v1

    .line 71
    invoke-virtual {p1}, Ljava/lang/Object;->getClass()Ljava/lang/Class;

    move-result-object v0

    .line 72
    invoke-static {v0}, Lcom/google/common/eventbus/AnnotatedSubscriberFinder;->getAnnotatedMethods(Ljava/lang/Class;)Lcom/google/common/collect/ImmutableList;

    move-result-object v0

    invoke-virtual {v0}, Lcom/google/common/collect/ImmutableList;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :goto_0
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_0

    invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/lang/reflect/Method;

    .line 73
    invoke-virtual {v0}, Ljava/lang/reflect/Method;->getParameterTypes()[Ljava/lang/Class;

    move-result-object v3

    .line 74
    const/4 v4, 0x0

    aget-object v3, v3, v4

    .line 75
    invoke-static {p1, v0}, Lcom/google/common/eventbus/AnnotatedSubscriberFinder;->makeSubscriber(Ljava/lang/Object;Ljava/lang/reflect/Method;)Lcom/google/common/eventbus/EventSubscriber;

    move-result-object v0

    .line 76
    invoke-interface {v1, v3, v0}, Lcom/google/common/collect/Multimap;->put(Ljava/lang/Object;Ljava/lang/Object;)Z

    goto :goto_0

    .line 78
    :cond_0
    return-object v1
.end method