.class public final Lcom/facebook/soloader/f;
.super Ljava/lang/Object;
.source "FileLocker.java"

# interfaces
.implements Ljava/io/Closeable;


# instance fields
.field private final Wb:Ljava/io/FileOutputStream;

.field private final Wc:Ljava/nio/channels/FileLock;
    .annotation runtime Ljavax/annotation/Nullable;
    .end annotation
.end field


# direct methods
.method private constructor <init>(Ljava/io/File;)V
    .locals 1
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

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

    new-instance v0, Ljava/io/FileOutputStream;

    invoke-direct {v0, p1}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V

    iput-object v0, p0, Lcom/facebook/soloader/f;->Wb:Ljava/io/FileOutputStream;

    :try_start_0
    iget-object p1, p0, Lcom/facebook/soloader/f;->Wb:Ljava/io/FileOutputStream;

    invoke-virtual {p1}, Ljava/io/FileOutputStream;->getChannel()Ljava/nio/channels/FileChannel;

    move-result-object p1

    invoke-virtual {p1}, Ljava/nio/channels/FileChannel;->lock()Ljava/nio/channels/FileLock;

    move-result-object p1
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_0

    if-nez p1, :cond_0

    iget-object v0, p0, Lcom/facebook/soloader/f;->Wb:Ljava/io/FileOutputStream;

    invoke-virtual {v0}, Ljava/io/FileOutputStream;->close()V

    :cond_0
    iput-object p1, p0, Lcom/facebook/soloader/f;->Wc:Ljava/nio/channels/FileLock;

    return-void

    :catchall_0
    move-exception p1

    iget-object v0, p0, Lcom/facebook/soloader/f;->Wb:Ljava/io/FileOutputStream;

    invoke-virtual {v0}, Ljava/io/FileOutputStream;->close()V

    throw p1
.end method

.method public static q(Ljava/io/File;)Lcom/facebook/soloader/f;
    .locals 1
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    new-instance v0, Lcom/facebook/soloader/f;

    invoke-direct {v0, p0}, Lcom/facebook/soloader/f;-><init>(Ljava/io/File;)V

    return-object v0
.end method


# virtual methods
.method public final close()V
    .locals 2
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    :try_start_0
    iget-object v0, p0, Lcom/facebook/soloader/f;->Wc:Ljava/nio/channels/FileLock;

    if-eqz v0, :cond_0

    iget-object v0, p0, Lcom/facebook/soloader/f;->Wc:Ljava/nio/channels/FileLock;

    invoke-virtual {v0}, Ljava/nio/channels/FileLock;->release()V
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_0

    :cond_0
    iget-object v0, p0, Lcom/facebook/soloader/f;->Wb:Ljava/io/FileOutputStream;

    invoke-virtual {v0}, Ljava/io/FileOutputStream;->close()V

    return-void

    :catchall_0
    move-exception v0

    iget-object v1, p0, Lcom/facebook/soloader/f;->Wb:Ljava/io/FileOutputStream;

    invoke-virtual {v1}, Ljava/io/FileOutputStream;->close()V

    throw v0
.end method