BlockingObservableNext$NextIterator.smali

.class final Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;
.super Ljava/lang/Object;
.source "BlockingObservableNext.java"

# interfaces
.implements Ljava/util/Iterator;


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lio/reactivex/internal/operators/observable/BlockingObservableNext;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x18
    name = "NextIterator"
.end annotation

.annotation system Ldalvik/annotation/Signature;
    value = {
        "<T:",
        "Ljava/lang/Object;",
        ">",
        "Ljava/lang/Object;",
        "Ljava/util/Iterator<",
        "TT;>;"
    }
.end annotation


# instance fields
.field private error:Ljava/lang/Throwable;

.field private hasNext:Z

.field private isNextConsumed:Z

.field private final items:Lio/reactivex/ObservableSource;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/reactivex/ObservableSource<",
            "TT;>;"
        }
    .end annotation
.end field

.field private next:Ljava/lang/Object;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "TT;"
        }
    .end annotation
.end field

.field private final observer:Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver<",
            "TT;>;"
        }
    .end annotation
.end field

.field private started:Z


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

    return-void
.end method

.method constructor <init>(Lio/reactivex/ObservableSource;Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver;)V
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Lio/reactivex/ObservableSource<",
            "TT;>;",
            "Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver<",
            "TT;>;)V"
        }
    .end annotation

    .line 57
    .local p0, "this":Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;, "Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator<TT;>;"
    .local p1, "items":Lio/reactivex/ObservableSource;, "Lio/reactivex/ObservableSource<TT;>;"
    .local p2, "observer":Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver;, "Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver<TT;>;"
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 52
    const/4 v0, 0x1

    iput-boolean v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->hasNext:Z

    .line 53
    iput-boolean v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->isNextConsumed:Z

    .line 58
    iput-object p1, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->items:Lio/reactivex/ObservableSource;

    .line 59
    iput-object p2, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->observer:Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver;

    .line 60
    return-void
.end method

.method private moveToNext()Z
    .registers 5

    .line 79
    .local p0, "this":Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;, "Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator<TT;>;"
    iget-boolean v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->started:Z

    const/4 v1, 0x1

    if-nez v0, :cond_18

    .line 80
    iput-boolean v1, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->started:Z

    .line 82
    iget-object v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->observer:Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver;

    invoke-virtual {v0}, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver;->setWaiting()V

    .line 83
    new-instance v0, Lio/reactivex/internal/operators/observable/ObservableMaterialize;

    iget-object v2, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->items:Lio/reactivex/ObservableSource;

    invoke-direct {v0, v2}, Lio/reactivex/internal/operators/observable/ObservableMaterialize;-><init>(Lio/reactivex/ObservableSource;)V

    iget-object v2, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->observer:Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver;

    invoke-virtual {v0, v2}, Lio/reactivex/internal/operators/observable/ObservableMaterialize;->subscribe(Lio/reactivex/Observer;)V

    .line 89
    :cond_18
    :try_start_18
    iget-object v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->observer:Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver;

    invoke-virtual {v0}, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver;->takeNext()Lio/reactivex/Notification;

    move-result-object v0
    :try_end_1e
    .catch Ljava/lang/InterruptedException; {:try_start_18 .. :try_end_1e} :catch_43

    .line 94
    .local v0, "nextNotification":Lio/reactivex/Notification;, "Lio/reactivex/Notification<TT;>;"
    nop

    .line 96
    invoke-virtual {v0}, Lio/reactivex/Notification;->isOnNext()Z

    move-result v2

    const/4 v3, 0x0

    if-eqz v2, :cond_2f

    .line 97
    iput-boolean v3, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->isNextConsumed:Z

    .line 98
    invoke-virtual {v0}, Lio/reactivex/Notification;->getValue()Ljava/lang/Object;

    move-result-object v2

    iput-object v2, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->next:Ljava/lang/Object;

    .line 99
    return v1

    .line 103
    :cond_2f
    iput-boolean v3, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->hasNext:Z

    .line 104
    invoke-virtual {v0}, Lio/reactivex/Notification;->isOnComplete()Z

    move-result v1

    if-eqz v1, :cond_38

    .line 105
    return v3

    .line 107
    :cond_38
    invoke-virtual {v0}, Lio/reactivex/Notification;->getError()Ljava/lang/Throwable;

    move-result-object v1

    iput-object v1, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->error:Ljava/lang/Throwable;

    .line 108
    invoke-static {v1}, Lio/reactivex/internal/util/ExceptionHelper;->wrapOrThrow(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;

    move-result-object v1

    throw v1

    .line 90
    .end local v0    # "nextNotification":Lio/reactivex/Notification;, "Lio/reactivex/Notification<TT;>;"
    :catch_43
    move-exception v0

    .line 91
    .local v0, "e":Ljava/lang/InterruptedException;
    iget-object v1, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->observer:Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver;

    invoke-virtual {v1}, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextObserver;->dispose()V

    .line 92
    iput-object v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->error:Ljava/lang/Throwable;

    .line 93
    invoke-static {v0}, Lio/reactivex/internal/util/ExceptionHelper;->wrapOrThrow(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;

    move-result-object v1

    throw v1
.end method


# virtual methods
.method public hasNext()Z
    .registers 3

    .line 64
    .local p0, "this":Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;, "Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator<TT;>;"
    iget-object v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->error:Ljava/lang/Throwable;

    if-nez v0, :cond_16

    .line 70
    iget-boolean v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->hasNext:Z

    const/4 v1, 0x0

    if-nez v0, :cond_a

    .line 72
    return v1

    .line 75
    :cond_a
    iget-boolean v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->isNextConsumed:Z

    if-eqz v0, :cond_14

    invoke-direct {p0}, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->moveToNext()Z

    move-result v0

    if-eqz v0, :cond_15

    :cond_14
    const/4 v1, 0x1

    :cond_15
    return v1

    .line 66
    :cond_16
    invoke-static {v0}, Lio/reactivex/internal/util/ExceptionHelper;->wrapOrThrow(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;

    move-result-object v0

    throw v0
.end method

.method public next()Ljava/lang/Object;
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()TT;"
        }
    .end annotation

    .line 113
    .local p0, "this":Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;, "Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator<TT;>;"
    iget-object v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->error:Ljava/lang/Throwable;

    if-nez v0, :cond_18

    .line 117
    invoke-virtual {p0}, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_10

    .line 118
    const/4 v0, 0x1

    iput-boolean v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->isNextConsumed:Z

    .line 119
    iget-object v0, p0, Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;->next:Ljava/lang/Object;

    return-object v0

    .line 122
    :cond_10
    new-instance v0, Ljava/util/NoSuchElementException;

    const-string v1, "No more elements"

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

    throw v0

    .line 115
    :cond_18
    invoke-static {v0}, Lio/reactivex/internal/util/ExceptionHelper;->wrapOrThrow(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;

    move-result-object v0

    throw v0
.end method

.method public remove()V
    .registers 3

    .line 128
    .local p0, "this":Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator;, "Lio/reactivex/internal/operators/observable/BlockingObservableNext$NextIterator<TT;>;"
    new-instance v0, Ljava/lang/UnsupportedOperationException;

    const-string v1, "Read only iterator"

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

    throw v0
.end method