LinkedBlockingQueue.smali

.class public Lcom/tencent/mars/xlog/LinkedBlockingQueue;
.super Ljava/lang/Object;
.source "SourceFile"


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


# instance fields
.field private final list:Ljava/util/LinkedList;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/LinkedList<",
            "TT;>;"
        }
    .end annotation
.end field

.field private final lock:Ljava/lang/Object;

.field private final maxSize:I

.field private size:I


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

    const/16 v0, 0x64

    .line 1
    invoke-direct {p0, v0}, Lcom/tencent/mars/xlog/LinkedBlockingQueue;-><init>(I)V

    return-void
.end method

.method public constructor <init>(I)V
    .registers 3

    .line 2
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 3
    new-instance v0, Ljava/util/LinkedList;

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

    iput-object v0, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->list:Ljava/util/LinkedList;

    .line 4
    new-instance v0, Ljava/lang/Object;

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

    iput-object v0, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->lock:Ljava/lang/Object;

    const/4 v0, 0x0

    .line 5
    iput v0, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->size:I

    const/4 v0, 0x1

    if-lt p1, v0, :cond_1a

    .line 6
    iput p1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->maxSize:I

    return-void

    .line 7
    :cond_1a
    new-instance p1, Ljava/lang/IllegalArgumentException;

    const-string v0, "queueSize must be positive number"

    invoke-direct {p1, v0}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p1
.end method


# virtual methods
.method public clear()V
    .registers 3

    .line 1
    iget-object v0, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->lock:Ljava/lang/Object;

    monitor-enter v0

    .line 2
    :try_start_3
    iget-object v1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->list:Ljava/util/LinkedList;

    invoke-virtual {v1}, Ljava/util/AbstractCollection;->isEmpty()Z

    move-result v1

    if-nez v1, :cond_10

    .line 3
    iget-object v1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->list:Ljava/util/LinkedList;

    invoke-virtual {v1}, Ljava/util/LinkedList;->clear()V

    :cond_10
    const/4 v1, 0x0

    .line 4
    iput v1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->size:I

    .line 5
    iget-object v1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->lock:Ljava/lang/Object;

    invoke-virtual {v1}, Ljava/lang/Object;->notifyAll()V

    .line 6
    monitor-exit v0

    return-void

    :catchall_1a
    move-exception v1

    monitor-exit v0
    :try_end_1c
    .catchall {:try_start_3 .. :try_end_1c} :catchall_1a

    throw v1
.end method

.method public put(Ljava/lang/Object;)I
    .registers 5
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(TT;)I"
        }
    .end annotation

    .line 1
    iget-object v0, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->lock:Ljava/lang/Object;

    monitor-enter v0

    if-eqz p1, :cond_14

    .line 2
    :try_start_5
    iget-object v1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->list:Ljava/util/LinkedList;

    invoke-virtual {v1}, Ljava/util/LinkedList;->size()I

    move-result v1

    iget v2, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->maxSize:I

    if-ge v1, v2, :cond_14

    .line 3
    iget-object v1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->list:Ljava/util/LinkedList;

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

    .line 4
    :cond_14
    iget-object p1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->lock:Ljava/lang/Object;

    invoke-virtual {p1}, Ljava/lang/Object;->notifyAll()V

    .line 5
    iget-object p1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->list:Ljava/util/LinkedList;

    invoke-virtual {p1}, Ljava/util/LinkedList;->size()I

    move-result p1

    iput p1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->size:I

    .line 6
    monitor-exit v0

    return p1

    :catchall_23
    move-exception p1

    .line 7
    monitor-exit v0
    :try_end_25
    .catchall {:try_start_5 .. :try_end_25} :catchall_23

    throw p1
.end method

.method public size()I
    .registers 2

    iget v0, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->size:I

    return v0
.end method

.method public take()Ljava/lang/Object;
    .registers 4
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "()TT;"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/lang/InterruptedException;
        }
    .end annotation

    .line 1
    iget-object v0, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->lock:Ljava/lang/Object;

    monitor-enter v0

    .line 2
    :try_start_3
    iget-object v1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->list:Ljava/util/LinkedList;

    invoke-virtual {v1}, Ljava/util/AbstractCollection;->isEmpty()Z

    move-result v1

    if-eqz v1, :cond_10

    .line 3
    iget-object v1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->lock:Ljava/lang/Object;

    invoke-virtual {v1}, Ljava/lang/Object;->wait()V

    :cond_10
    const/4 v1, 0x0

    .line 4
    iget-object v2, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->list:Ljava/util/LinkedList;

    invoke-virtual {v2}, Ljava/util/AbstractCollection;->isEmpty()Z

    move-result v2

    if-nez v2, :cond_1f

    .line 5
    iget-object v1, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->list:Ljava/util/LinkedList;

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

    move-result-object v1

    .line 6
    :cond_1f
    iget-object v2, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->lock:Ljava/lang/Object;

    invoke-virtual {v2}, Ljava/lang/Object;->notifyAll()V

    .line 7
    iget-object v2, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->list:Ljava/util/LinkedList;

    invoke-virtual {v2}, Ljava/util/LinkedList;->size()I

    move-result v2

    iput v2, p0, Lcom/tencent/mars/xlog/LinkedBlockingQueue;->size:I

    .line 8
    monitor-exit v0

    return-object v1

    :catchall_2e
    move-exception v1

    .line 9
    monitor-exit v0
    :try_end_30
    .catchall {:try_start_3 .. :try_end_30} :catchall_2e

    throw v1
.end method