MetadataRule.smali

.class final Lcom/facebook/appevents/aam/MetadataRule;
.super Ljava/lang/Object;
.source "MetadataRule.java"


# static fields
.field private static final FIELD_K:Ljava/lang/String; = "k"

.field private static final FIELD_V:Ljava/lang/String; = "v"

.field private static final FILED_K_DELIMITER:Ljava/lang/String; = ","

.field private static final TAG:Ljava/lang/String; = "com.facebook.appevents.aam.MetadataRule"

.field private static rules:Ljava/util/List;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/List<",
            "Lcom/facebook/appevents/aam/MetadataRule;",
            ">;"
        }
    .end annotation
.end field


# instance fields
.field private keyRules:Ljava/util/List;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/List<",
            "Ljava/lang/String;",
            ">;"
        }
    .end annotation
.end field

.field private name:Ljava/lang/String;

.field private valRule:Ljava/lang/String;


# direct methods
.method static constructor <clinit>()V
    .registers 1

    .line 1
    new-instance v0, Ljava/util/ArrayList;

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

    sput-object v0, Lcom/facebook/appevents/aam/MetadataRule;->rules:Ljava/util/List;

    return-void
.end method

.method private constructor <init>(Ljava/lang/String;Ljava/util/List;Ljava/lang/String;)V
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/lang/String;",
            "Ljava/util/List<",
            "Ljava/lang/String;",
            ">;",
            "Ljava/lang/String;",
            ")V"
        }
    .end annotation

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 2
    iput-object p1, p0, Lcom/facebook/appevents/aam/MetadataRule;->name:Ljava/lang/String;

    .line 3
    iput-object p2, p0, Lcom/facebook/appevents/aam/MetadataRule;->keyRules:Ljava/util/List;

    .line 4
    iput-object p3, p0, Lcom/facebook/appevents/aam/MetadataRule;->valRule:Ljava/lang/String;

    return-void
.end method

.method private static constructRules(Lorg/json/JSONObject;)V
    .registers 10

    const-string v0, "v"

    const-string v1, "k"

    .line 1
    :try_start_4
    invoke-virtual {p0}, Lorg/json/JSONObject;->keys()Ljava/util/Iterator;

    move-result-object v2

    .line 2
    :cond_8
    :goto_8
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    if-eqz v3, :cond_5f

    .line 3
    invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Ljava/lang/String;

    .line 4
    invoke-virtual {p0, v3}, Lorg/json/JSONObject;->get(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v4

    instance-of v4, v4, Lorg/json/JSONObject;

    if-nez v4, :cond_1d

    goto :goto_8

    .line 5
    :cond_1d
    invoke-virtual {p0, v3}, Lorg/json/JSONObject;->getJSONObject(Ljava/lang/String;)Lorg/json/JSONObject;

    move-result-object v4

    .line 6
    invoke-virtual {v4, v1}, Lorg/json/JSONObject;->has(Ljava/lang/String;)Z

    move-result v5

    if-eqz v5, :cond_8

    .line 7
    invoke-virtual {v4, v0}, Lorg/json/JSONObject;->has(Ljava/lang/String;)Z

    move-result v5

    if-eqz v5, :cond_8

    .line 8
    invoke-virtual {v4, v1}, Lorg/json/JSONObject;->getString(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v5

    invoke-virtual {v5}, Ljava/lang/String;->isEmpty()Z

    move-result v5

    if-nez v5, :cond_8

    .line 9
    invoke-virtual {v4, v0}, Lorg/json/JSONObject;->getString(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v5

    invoke-virtual {v5}, Ljava/lang/String;->isEmpty()Z

    move-result v5

    if-eqz v5, :cond_42

    goto :goto_8

    .line 10
    :cond_42
    sget-object v5, Lcom/facebook/appevents/aam/MetadataRule;->rules:Ljava/util/List;

    new-instance v6, Lcom/facebook/appevents/aam/MetadataRule;

    .line 11
    invoke-virtual {v4, v1}, Lorg/json/JSONObject;->getString(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v7

    const-string v8, ","

    invoke-virtual {v7, v8}, Ljava/lang/String;->split(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object v7

    invoke-static {v7}, Ljava/util/Arrays;->asList([Ljava/lang/Object;)Ljava/util/List;

    move-result-object v7

    .line 12
    invoke-virtual {v4, v0}, Lorg/json/JSONObject;->getString(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v4

    invoke-direct {v6, v3, v7, v4}, Lcom/facebook/appevents/aam/MetadataRule;-><init>(Ljava/lang/String;Ljava/util/List;Ljava/lang/String;)V

    .line 13
    invoke-interface {v5, v6}, Ljava/util/List;->add(Ljava/lang/Object;)Z
    :try_end_5e
    .catch Lorg/json/JSONException; {:try_start_4 .. :try_end_5e} :catch_5f

    goto :goto_8

    :catch_5f
    :cond_5f
    return-void
.end method

.method static getRules()Ljava/util/List;
    .registers 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/List<",
            "Lcom/facebook/appevents/aam/MetadataRule;",
            ">;"
        }
    .end annotation

    .line 1
    new-instance v0, Ljava/util/ArrayList;

    sget-object v1, Lcom/facebook/appevents/aam/MetadataRule;->rules:Ljava/util/List;

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

    return-object v0
.end method

.method private static removeUnusedRules()V
    .registers 5

    .line 1
    invoke-static {}, Lcom/facebook/appevents/UserDataStore;->getInternalHashedUserData()Ljava/util/Map;

    move-result-object v0

    .line 2
    invoke-interface {v0}, Ljava/util/Map;->isEmpty()Z

    move-result v1

    if-eqz v1, :cond_b

    return-void

    .line 3
    :cond_b
    new-instance v1, Ljava/util/HashSet;

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

    .line 4
    sget-object v2, Lcom/facebook/appevents/aam/MetadataRule;->rules:Ljava/util/List;

    invoke-interface {v2}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :goto_16
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    if-eqz v3, :cond_2a

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

    move-result-object v3

    check-cast v3, Lcom/facebook/appevents/aam/MetadataRule;

    .line 5
    invoke-virtual {v3}, Lcom/facebook/appevents/aam/MetadataRule;->getName()Ljava/lang/String;

    move-result-object v3

    invoke-interface {v1, v3}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    goto :goto_16

    .line 6
    :cond_2a
    new-instance v2, Ljava/util/ArrayList;

    invoke-direct {v2}, Ljava/util/ArrayList;-><init>()V

    .line 7
    invoke-interface {v0}, Ljava/util/Map;->keySet()Ljava/util/Set;

    move-result-object v0

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

    move-result-object v0

    :cond_37
    :goto_37
    invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    if-eqz v3, :cond_4d

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

    move-result-object v3

    check-cast v3, Ljava/lang/String;

    .line 8
    invoke-interface {v1, v3}, Ljava/util/Set;->contains(Ljava/lang/Object;)Z

    move-result v4

    if-nez v4, :cond_37

    .line 9
    invoke-interface {v2, v3}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    goto :goto_37

    .line 10
    :cond_4d
    invoke-interface {v2}, Ljava/util/List;->isEmpty()Z

    move-result v0

    if-nez v0, :cond_56

    .line 11
    invoke-static {v2}, Lcom/facebook/appevents/UserDataStore;->removeRules(Ljava/util/List;)V

    :cond_56
    return-void
.end method

.method static updateRules(Ljava/lang/String;)V
    .registers 2

    .line 1
    :try_start_0
    sget-object v0, Lcom/facebook/appevents/aam/MetadataRule;->rules:Ljava/util/List;

    invoke-interface {v0}, Ljava/util/List;->clear()V

    .line 2
    new-instance v0, Lorg/json/JSONObject;

    invoke-direct {v0, p0}, Lorg/json/JSONObject;-><init>(Ljava/lang/String;)V

    .line 3
    invoke-static {v0}, Lcom/facebook/appevents/aam/MetadataRule;->constructRules(Lorg/json/JSONObject;)V

    .line 4
    invoke-static {}, Lcom/facebook/appevents/aam/MetadataRule;->removeUnusedRules()V
    :try_end_10
    .catch Lorg/json/JSONException; {:try_start_0 .. :try_end_10} :catch_10

    :catch_10
    return-void
.end method


# virtual methods
.method getKeyRules()Ljava/util/List;
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()",
            "Ljava/util/List<",
            "Ljava/lang/String;",
            ">;"
        }
    .end annotation

    .line 1
    new-instance v0, Ljava/util/ArrayList;

    iget-object v1, p0, Lcom/facebook/appevents/aam/MetadataRule;->keyRules:Ljava/util/List;

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

    return-object v0
.end method

.method getName()Ljava/lang/String;
    .registers 2

    .line 1
    iget-object v0, p0, Lcom/facebook/appevents/aam/MetadataRule;->name:Ljava/lang/String;

    return-object v0
.end method

.method getValRule()Ljava/lang/String;
    .registers 2

    .line 1
    iget-object v0, p0, Lcom/facebook/appevents/aam/MetadataRule;->valRule:Ljava/lang/String;

    return-object v0
.end method