Hosts.smali

.class public final Lcom/qiniu/android/dns/local/Hosts;
.super Ljava/lang/Object;
.source "Hosts.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/qiniu/android/dns/local/Hosts$Value;
    }
.end annotation


# instance fields
.field private final hosts:Ljava/util/Map;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Map<",
            "Ljava/lang/String;",
            "Ljava/util/LinkedList<",
            "Lcom/qiniu/android/dns/local/Hosts$Value;",
            ">;>;"
        }
    .end annotation
.end field


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

    return-void
.end method

.method public constructor <init>()V
    .registers 2

    .line 16
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 18
    new-instance v0, Ljava/util/concurrent/ConcurrentHashMap;

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

    iput-object v0, p0, Lcom/qiniu/android/dns/local/Hosts;->hosts:Ljava/util/Map;

    return-void
.end method

.method private filter(Ljava/util/LinkedList;Lcom/qiniu/android/dns/NetworkInfo;)Ljava/util/LinkedList;
    .registers 9
    .param p2, "info"    # Lcom/qiniu/android/dns/NetworkInfo;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/LinkedList<",
            "Lcom/qiniu/android/dns/local/Hosts$Value;",
            ">;",
            "Lcom/qiniu/android/dns/NetworkInfo;",
            ")",
            "Ljava/util/LinkedList<",
            "Lcom/qiniu/android/dns/local/Hosts$Value;",
            ">;"
        }
    .end annotation

    .line 35
    .local p1, "origin":Ljava/util/LinkedList;, "Ljava/util/LinkedList<Lcom/qiniu/android/dns/local/Hosts$Value;>;"
    if-nez p1, :cond_4

    .line 36
    const/4 v0, 0x0

    return-object v0

    .line 39
    :cond_4
    new-instance v0, Ljava/util/LinkedList;

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

    .line 40
    .local v0, "normal":Ljava/util/LinkedList;, "Ljava/util/LinkedList<Lcom/qiniu/android/dns/local/Hosts$Value;>;"
    new-instance v1, Ljava/util/LinkedList;

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

    .line 41
    .local v1, "special":Ljava/util/LinkedList;, "Ljava/util/LinkedList<Lcom/qiniu/android/dns/local/Hosts$Value;>;"
    invoke-virtual {p1}, Ljava/util/LinkedList;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :goto_12
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v3

    if-eqz v3, :cond_30

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

    move-result-object v3

    check-cast v3, Lcom/qiniu/android/dns/local/Hosts$Value;

    .line 42
    .local v3, "v":Lcom/qiniu/android/dns/local/Hosts$Value;
    iget v4, v3, Lcom/qiniu/android/dns/local/Hosts$Value;->provider:I

    if-nez v4, :cond_26

    .line 43
    invoke-virtual {v0, v3}, Ljava/util/LinkedList;->add(Ljava/lang/Object;)Z

    goto :goto_2f

    .line 44
    :cond_26
    iget v4, v3, Lcom/qiniu/android/dns/local/Hosts$Value;->provider:I

    iget v5, p2, Lcom/qiniu/android/dns/NetworkInfo;->provider:I

    if-ne v4, v5, :cond_2f

    .line 45
    invoke-virtual {v1, v3}, Ljava/util/LinkedList;->add(Ljava/lang/Object;)Z

    .line 47
    .end local v3    # "v":Lcom/qiniu/android/dns/local/Hosts$Value;
    :cond_2f
    :goto_2f
    goto :goto_12

    .line 49
    :cond_30
    invoke-virtual {v1}, Ljava/util/LinkedList;->size()I

    move-result v2

    if-eqz v2, :cond_37

    .line 50
    return-object v1

    .line 52
    :cond_37
    return-object v0
.end method

.method private toRecords(Ljava/util/LinkedList;)[Lcom/qiniu/android/dns/Record;
    .registers 7
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/LinkedList<",
            "Lcom/qiniu/android/dns/local/Hosts$Value;",
            ">;)[",
            "Lcom/qiniu/android/dns/Record;"
        }
    .end annotation

    .line 56
    .local p1, "vals":Ljava/util/LinkedList;, "Ljava/util/LinkedList<Lcom/qiniu/android/dns/local/Hosts$Value;>;"
    if-nez p1, :cond_4

    .line 57
    const/4 v0, 0x0

    return-object v0

    .line 60
    :cond_4
    invoke-virtual {p1}, Ljava/util/LinkedList;->size()I

    move-result v0

    .line 61
    .local v0, "size":I
    new-instance v1, Ljava/util/ArrayList;

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

    .line 62
    .local v1, "records":Ljava/util/List;, "Ljava/util/List<Lcom/qiniu/android/dns/Record;>;"
    const/4 v2, 0x0

    .local v2, "i":I
    :goto_e
    if-ge v2, v0, :cond_2a

    .line 63
    invoke-virtual {p1, v2}, Ljava/util/LinkedList;->get(I)Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Lcom/qiniu/android/dns/local/Hosts$Value;

    .line 64
    .local v3, "v":Lcom/qiniu/android/dns/local/Hosts$Value;
    if-eqz v3, :cond_27

    iget-object v4, v3, Lcom/qiniu/android/dns/local/Hosts$Value;->record:Lcom/qiniu/android/dns/Record;

    if-eqz v4, :cond_27

    iget-object v4, v3, Lcom/qiniu/android/dns/local/Hosts$Value;->record:Lcom/qiniu/android/dns/Record;

    iget-object v4, v4, Lcom/qiniu/android/dns/Record;->value:Ljava/lang/String;

    if-eqz v4, :cond_27

    .line 65
    iget-object v4, v3, Lcom/qiniu/android/dns/local/Hosts$Value;->record:Lcom/qiniu/android/dns/Record;

    invoke-interface {v1, v4}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 62
    .end local v3    # "v":Lcom/qiniu/android/dns/local/Hosts$Value;
    :cond_27
    add-int/lit8 v2, v2, 0x1

    goto :goto_e

    .line 69
    .end local v2    # "i":I
    :cond_2a
    invoke-interface {v1}, Ljava/util/List;->size()I

    move-result v2

    new-array v2, v2, [Lcom/qiniu/android/dns/Record;

    invoke-interface {v1, v2}, Ljava/util/List;->toArray([Ljava/lang/Object;)[Ljava/lang/Object;

    move-result-object v2

    check-cast v2, [Lcom/qiniu/android/dns/Record;

    return-object v2
.end method


# virtual methods
.method public put(Ljava/lang/String;Lcom/qiniu/android/dns/Record;)Lcom/qiniu/android/dns/local/Hosts;
    .registers 4
    .param p1, "domain"    # Ljava/lang/String;
    .param p2, "record"    # Lcom/qiniu/android/dns/Record;

    .line 85
    new-instance v0, Lcom/qiniu/android/dns/local/Hosts$Value;

    invoke-direct {v0, p2}, Lcom/qiniu/android/dns/local/Hosts$Value;-><init>(Lcom/qiniu/android/dns/Record;)V

    invoke-virtual {p0, p1, v0}, Lcom/qiniu/android/dns/local/Hosts;->put(Ljava/lang/String;Lcom/qiniu/android/dns/local/Hosts$Value;)Lcom/qiniu/android/dns/local/Hosts;

    .line 86
    return-object p0
.end method

.method public declared-synchronized put(Ljava/lang/String;Lcom/qiniu/android/dns/local/Hosts$Value;)Lcom/qiniu/android/dns/local/Hosts;
    .registers 5
    .param p1, "domain"    # Ljava/lang/String;
    .param p2, "val"    # Lcom/qiniu/android/dns/local/Hosts$Value;

    monitor-enter p0

    .line 74
    :try_start_1
    iget-object v0, p0, Lcom/qiniu/android/dns/local/Hosts;->hosts:Ljava/util/Map;

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

    move-result-object v0

    check-cast v0, Ljava/util/LinkedList;

    .line 75
    .local v0, "vals":Ljava/util/LinkedList;, "Ljava/util/LinkedList<Lcom/qiniu/android/dns/local/Hosts$Value;>;"
    if-nez v0, :cond_11

    .line 76
    new-instance v1, Ljava/util/LinkedList;

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

    move-object v0, v1

    .line 78
    .end local p0    # "this":Lcom/qiniu/android/dns/local/Hosts;
    :cond_11
    invoke-virtual {v0, p2}, Ljava/util/LinkedList;->add(Ljava/lang/Object;)Z

    .line 79
    iget-object v1, p0, Lcom/qiniu/android/dns/local/Hosts;->hosts:Ljava/util/Map;

    invoke-interface {v1, p1, v0}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_19
    .catchall {:try_start_1 .. :try_end_19} :catchall_1b

    .line 80
    monitor-exit p0

    return-object p0

    .line 73
    .end local v0    # "vals":Ljava/util/LinkedList;, "Ljava/util/LinkedList<Lcom/qiniu/android/dns/local/Hosts$Value;>;"
    .end local p1    # "domain":Ljava/lang/String;
    .end local p2    # "val":Lcom/qiniu/android/dns/local/Hosts$Value;
    :catchall_1b
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method public declared-synchronized query(Lcom/qiniu/android/dns/Domain;Lcom/qiniu/android/dns/NetworkInfo;)[Lcom/qiniu/android/dns/Record;
    .registers 6
    .param p1, "domain"    # Lcom/qiniu/android/dns/Domain;
    .param p2, "info"    # Lcom/qiniu/android/dns/NetworkInfo;

    monitor-enter p0

    .line 21
    :try_start_1
    iget-object v0, p0, Lcom/qiniu/android/dns/local/Hosts;->hosts:Ljava/util/Map;

    iget-object v1, p1, Lcom/qiniu/android/dns/Domain;->domain:Ljava/lang/String;

    invoke-interface {v0, v1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/util/LinkedList;

    .line 22
    .local v0, "values":Ljava/util/LinkedList;, "Ljava/util/LinkedList<Lcom/qiniu/android/dns/local/Hosts$Value;>;"
    if-eqz v0, :cond_33

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

    move-result v1

    if-eqz v1, :cond_14

    goto :goto_33

    .line 25
    :cond_14
    invoke-virtual {v0}, Ljava/util/LinkedList;->size()I

    move-result v1

    const/4 v2, 0x1

    if-le v1, v2, :cond_28

    .line 26
    const/4 v1, 0x0

    invoke-virtual {v0, v1}, Ljava/util/LinkedList;->get(I)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Lcom/qiniu/android/dns/local/Hosts$Value;

    .line 27
    .local v2, "first":Lcom/qiniu/android/dns/local/Hosts$Value;
    invoke-virtual {v0, v1}, Ljava/util/LinkedList;->remove(I)Ljava/lang/Object;

    .line 28
    invoke-virtual {v0, v2}, Ljava/util/LinkedList;->add(Ljava/lang/Object;)Z

    .line 30
    .end local v2    # "first":Lcom/qiniu/android/dns/local/Hosts$Value;
    .end local p0    # "this":Lcom/qiniu/android/dns/local/Hosts;
    :cond_28
    invoke-direct {p0, v0, p2}, Lcom/qiniu/android/dns/local/Hosts;->filter(Ljava/util/LinkedList;Lcom/qiniu/android/dns/NetworkInfo;)Ljava/util/LinkedList;

    move-result-object v1

    move-object v0, v1

    .line 31
    invoke-direct {p0, v0}, Lcom/qiniu/android/dns/local/Hosts;->toRecords(Ljava/util/LinkedList;)[Lcom/qiniu/android/dns/Record;

    move-result-object v1
    :try_end_31
    .catchall {:try_start_1 .. :try_end_31} :catchall_36

    monitor-exit p0

    return-object v1

    .line 23
    :cond_33
    :goto_33
    const/4 v1, 0x0

    monitor-exit p0

    return-object v1

    .line 20
    .end local v0    # "values":Ljava/util/LinkedList;, "Ljava/util/LinkedList<Lcom/qiniu/android/dns/local/Hosts$Value;>;"
    .end local p1    # "domain":Lcom/qiniu/android/dns/Domain;
    .end local p2    # "info":Lcom/qiniu/android/dns/NetworkInfo;
    :catchall_36
    move-exception p1

    monitor-exit p0

    throw p1
.end method