.class public final Lcom/google/android/gms/internal/ads/zzaln;
.super Ljava/lang/Object;
.source "com.google.android.gms:play-services-ads@@19.1.0"


# direct methods
.method public constructor <init>()V
    .locals 0

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

    return-void
.end method

.method public static zza(Lorg/json/JSONObject;Ljava/lang/String;)Ljava/util/List;
    .locals 2
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lorg/json/JSONObject;",
            "Ljava/lang/String;",
            ")",
            "Ljava/util/List<",
            "Ljava/lang/String;",
            ">;"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Lorg/json/JSONException;
        }
    .end annotation

    .line 1
    invoke-virtual {p0, p1}, Lorg/json/JSONObject;->optJSONArray(Ljava/lang/String;)Lorg/json/JSONArray;

    move-result-object p0

    if-eqz p0, :cond_1

    .line 2
    new-instance p1, Ljava/util/ArrayList;

    invoke-virtual {p0}, Lorg/json/JSONArray;->length()I

    move-result v0

    invoke-direct {p1, v0}, Ljava/util/ArrayList;-><init>(I)V

    const/4 v0, 0x0

    .line 3
    :goto_0
    invoke-virtual {p0}, Lorg/json/JSONArray;->length()I

    move-result v1

    if-ge v0, v1, :cond_0

    .line 4
    invoke-virtual {p0, v0}, Lorg/json/JSONArray;->getString(I)Ljava/lang/String;

    move-result-object v1

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

    add-int/lit8 v0, v0, 0x1

    goto :goto_0

    .line 5
    :cond_0
    invoke-static {p1}, Ljava/util/Collections;->unmodifiableList(Ljava/util/List;)Ljava/util/List;

    move-result-object p0

    return-object p0

    :cond_1
    const/4 p0, 0x0

    return-object p0
.end method