FileUtil.smali

.class public Landroidx/room/util/FileUtil;
.super Ljava/lang/Object;
.source "FileUtil.java"


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


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

    return-void
.end method

.method public constructor <init>()V
    .registers 1

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

    return-void
.end method

.method public static copy(Ljava/nio/channels/ReadableByteChannel;Ljava/nio/channels/FileChannel;)V
    .registers 11
    .param p0    # Ljava/nio/channels/ReadableByteChannel;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param
    .param p1    # Ljava/nio/channels/FileChannel;
        .annotation build Landroidx/annotation/NonNull;
        .end annotation
    .end param
    .annotation build Landroid/annotation/SuppressLint;
        value = {
            "LambdaLast"
        }
    .end annotation

    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    :try_start_0
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0x17

    const/4 v2, 0x0

    if-le v0, v1, :cond_14

    const-wide/16 v5, 0x0

    const-wide v7, 0x7fffffffffffffffL

    move-object v3, p1

    move-object v4, p0

    invoke-virtual/range {v3 .. v8}, Ljava/nio/channels/FileChannel;->transferFrom(Ljava/nio/channels/ReadableByteChannel;JJ)J

    goto :goto_2a

    :cond_14
    invoke-static {p0}, Ljava/nio/channels/Channels;->newInputStream(Ljava/nio/channels/ReadableByteChannel;)Ljava/io/InputStream;

    move-result-object v0

    invoke-static {p1}, Ljava/nio/channels/Channels;->newOutputStream(Ljava/nio/channels/WritableByteChannel;)Ljava/io/OutputStream;

    move-result-object v1

    const/16 v3, 0x1000

    new-array v3, v3, [B

    :goto_20
    invoke-virtual {v0, v3}, Ljava/io/InputStream;->read([B)I

    move-result v4

    if-lez v4, :cond_2a

    invoke-virtual {v1, v3, v2, v4}, Ljava/io/OutputStream;->write([BII)V

    goto :goto_20

    :cond_2a
    :goto_2a
    invoke-virtual {p1, v2}, Ljava/nio/channels/FileChannel;->force(Z)V
    :try_end_2d
    .catchall {:try_start_0 .. :try_end_2d} :catchall_34

    invoke-interface {p0}, Ljava/nio/channels/ReadableByteChannel;->close()V

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

    return-void

    :catchall_34
    move-exception v0

    invoke-interface {p0}, Ljava/nio/channels/ReadableByteChannel;->close()V

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

    goto :goto_3d

    :goto_3c
    throw v0

    :goto_3d
    goto :goto_3c
.end method