tmap/smali/b3/a.smali

.class public Lb3/a;
.super Ljava/lang/Object;
.source "CopyLock.java"


# annotations
.annotation build Landroidx/annotation/RestrictTo;
    value = {
        .enum Landroidx/annotation/RestrictTo$Scope;->LIBRARY_GROUP_PREFIX:Landroidx/annotation/RestrictTo$Scope;
    }
.end annotation


# static fields
.field public static final e:Ljava/util/Map;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/Map<",
            "Ljava/lang/String;",
            "Ljava/util/concurrent/locks/Lock;",
            ">;"
        }
    .end annotation
.end field


# instance fields
.field public final a:Ljava/io/File;

.field public final b:Ljava/util/concurrent/locks/Lock;

.field public final c:Z

.field public d:Ljava/nio/channels/FileChannel;


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

    .line 1
    new-instance v0, Ljava/util/HashMap;

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

    sput-object v0, Lb3/a;->e:Ljava/util/Map;

    return-void
.end method

.method public constructor <init>(Ljava/lang/String;Ljava/io/File;Z)V
    .locals 2
    .param p1    # Ljava/lang/String;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param
    .param p2    # Ljava/io/File;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param

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

    .line 2
    new-instance v0, Ljava/io/File;

    const-string v1, ".lck"

    invoke-static {p1, v1}, Lc/g;->a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object p1

    invoke-direct {v0, p2, p1}, Ljava/io/File;-><init>(Ljava/io/File;Ljava/lang/String;)V

    iput-object v0, p0, Lb3/a;->a:Ljava/io/File;

    .line 3
    invoke-virtual {v0}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object p1

    invoke-static {p1}, Lb3/a;->a(Ljava/lang/String;)Ljava/util/concurrent/locks/Lock;

    move-result-object p1

    iput-object p1, p0, Lb3/a;->b:Ljava/util/concurrent/locks/Lock;

    .line 4
    iput-boolean p3, p0, Lb3/a;->c:Z

    return-void
.end method

.method public static a(Ljava/lang/String;)Ljava/util/concurrent/locks/Lock;
    .locals 2

    .line 1
    sget-object v0, Lb3/a;->e:Ljava/util/Map;

    monitor-enter v0

    .line 2
    :try_start_0
    invoke-interface {v0, p0}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Ljava/util/concurrent/locks/Lock;

    if-nez v1, :cond_0

    .line 3
    new-instance v1, Ljava/util/concurrent/locks/ReentrantLock;

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

    .line 4
    invoke-interface {v0, p0, v1}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 5
    :cond_0
    monitor-exit v0

    return-object v1

    :catchall_0
    move-exception p0

    .line 6
    monitor-exit v0
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_0

    throw p0
.end method


# virtual methods
.method public b()V
    .locals 3

    .line 1
    iget-object v0, p0, Lb3/a;->b:Ljava/util/concurrent/locks/Lock;

    invoke-interface {v0}, Ljava/util/concurrent/locks/Lock;->lock()V

    .line 2
    iget-boolean v0, p0, Lb3/a;->c:Z

    if-eqz v0, :cond_0

    .line 3
    :try_start_0
    new-instance v0, Ljava/io/FileOutputStream;

    iget-object v1, p0, Lb3/a;->a:Ljava/io/File;

    invoke-direct {v0, v1}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V

    invoke-virtual {v0}, Ljava/io/FileOutputStream;->getChannel()Ljava/nio/channels/FileChannel;

    move-result-object v0

    iput-object v0, p0, Lb3/a;->d:Ljava/nio/channels/FileChannel;

    .line 4
    invoke-virtual {v0}, Ljava/nio/channels/FileChannel;->lock()Ljava/nio/channels/FileLock;
    :try_end_0
    .catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0

    goto :goto_0

    :catch_0
    move-exception v0

    .line 5
    new-instance v1, Ljava/lang/IllegalStateException;

    const-string v2, "Unable to grab copy lock."

    invoke-direct {v1, v2, v0}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V

    throw v1

    :cond_0
    :goto_0
    return-void
.end method

.method public c()V
    .locals 1

    .line 1
    iget-object v0, p0, Lb3/a;->d:Ljava/nio/channels/FileChannel;

    if-eqz v0, :cond_0

    .line 2
    :try_start_0
    invoke-virtual {v0}, Ljava/nio/channels/FileChannel;->close()V
    :try_end_0
    .catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0

    .line 3
    :catch_0
    :cond_0
    iget-object v0, p0, Lb3/a;->b:Ljava/util/concurrent/locks/Lock;

    invoke-interface {v0}, Ljava/util/concurrent/locks/Lock;->unlock()V

    return-void
.end method