.class Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;
.super Ljava/io/InputStream;
.source "ByteBufferUtil.java"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lcom/bumptech/glide/util/ByteBufferUtil;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0xa
    name = "ByteBufferStream"
.end annotation


# static fields
.field private static final UNSET:I = -0x1


# instance fields
.field private final byteBuffer:Ljava/nio/ByteBuffer;

.field private markPos:I


# direct methods
.method constructor <init>(Ljava/nio/ByteBuffer;)V
    .registers 3

    .line 185
    invoke-direct {p0}, Ljava/io/InputStream;-><init>()V

    const/4 v0, -0x1

    .line 183
    iput v0, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->markPos:I

    .line 186
    iput-object p1, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->byteBuffer:Ljava/nio/ByteBuffer;

    return-void
.end method


# virtual methods
.method public available()I
    .registers 2

    .line 191
    iget-object v0, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->byteBuffer:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->remaining()I

    move-result v0

    return v0
.end method

.method public declared-synchronized mark(I)V
    .registers 2

    monitor-enter p0

    .line 204
    :try_start_1
    iget-object p1, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->byteBuffer:Ljava/nio/ByteBuffer;

    invoke-virtual {p1}, Ljava/nio/ByteBuffer;->position()I

    move-result p1

    iput p1, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->markPos:I
    :try_end_9
    .catchall {:try_start_1 .. :try_end_9} :catchall_b

    .line 205
    monitor-exit p0

    return-void

    :catchall_b
    move-exception p1

    :try_start_c
    monitor-exit p0
    :try_end_d
    .catchall {:try_start_c .. :try_end_d} :catchall_b

    throw p1
.end method

.method public markSupported()Z
    .registers 2

    const/4 v0, 0x1

    return v0
.end method

.method public read()I
    .registers 2

    .line 196
    iget-object v0, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->byteBuffer:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->hasRemaining()Z

    move-result v0

    if-nez v0, :cond_a

    const/4 v0, -0x1

    return v0

    .line 199
    :cond_a
    iget-object v0, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->byteBuffer:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->get()B

    move-result v0

    return v0
.end method

.method public read([BII)I
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 214
    iget-object v0, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->byteBuffer:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->hasRemaining()Z

    move-result v0

    if-nez v0, :cond_a

    const/4 p1, -0x1

    return p1

    .line 217
    :cond_a
    invoke-virtual {p0}, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->available()I

    move-result v0

    invoke-static {p3, v0}, Ljava/lang/Math;->min(II)I

    move-result p3

    .line 218
    iget-object v0, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->byteBuffer:Ljava/nio/ByteBuffer;

    invoke-virtual {v0, p1, p2, p3}, Ljava/nio/ByteBuffer;->get([BII)Ljava/nio/ByteBuffer;

    return p3
.end method

.method public declared-synchronized reset()V
    .registers 3
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    monitor-enter p0

    .line 224
    :try_start_1
    iget v0, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->markPos:I

    const/4 v1, -0x1

    if-eq v0, v1, :cond_d

    .line 228
    iget-object v1, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->byteBuffer:Ljava/nio/ByteBuffer;

    invoke-virtual {v1, v0}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;
    :try_end_b
    .catchall {:try_start_1 .. :try_end_b} :catchall_15

    .line 229
    monitor-exit p0

    return-void

    .line 225
    :cond_d
    :try_start_d
    new-instance v0, Ljava/io/IOException;

    const-string v1, "Cannot reset to unset mark position"

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

    throw v0

    :catchall_15
    move-exception v0

    monitor-exit p0
    :try_end_17
    .catchall {:try_start_d .. :try_end_17} :catchall_15

    throw v0
.end method

.method public skip(J)J
    .registers 6
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 233
    iget-object v0, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->byteBuffer:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->hasRemaining()Z

    move-result v0

    if-nez v0, :cond_b

    const-wide/16 p1, -0x1

    return-wide p1

    .line 237
    :cond_b
    invoke-virtual {p0}, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->available()I

    move-result v0

    int-to-long v0, v0

    invoke-static {p1, p2, v0, v1}, Ljava/lang/Math;->min(JJ)J

    move-result-wide p1

    .line 238
    iget-object v0, p0, Lcom/bumptech/glide/util/ByteBufferUtil$ByteBufferStream;->byteBuffer:Ljava/nio/ByteBuffer;

    invoke-virtual {v0}, Ljava/nio/ByteBuffer;->position()I

    move-result v1

    int-to-long v1, v1

    add-long/2addr v1, p1

    long-to-int v1, v1

    invoke-virtual {v0, v1}, Ljava/nio/ByteBuffer;->position(I)Ljava/nio/Buffer;

    return-wide p1
.end method