EmptyJpegGenerator.smali
.class public Lcom/facebook/imagepipeline/bitmaps/EmptyJpegGenerator;
.super Ljava/lang/Object;
.source "EmptyJpegGenerator.java"
# static fields
.field private static final EMPTY_JPEG_PREFIX:[B
.field private static final EMPTY_JPEG_SUFFIX:[B
# instance fields
.field private final mPooledByteBufferFactory:Lcom/facebook/common/memory/PooledByteBufferFactory;
# direct methods
.method static constructor <clinit>()V
.registers 1
const/16 v0, 0x4c
new-array v0, v0, [B
.line 29
fill-array-data v0, :array_14
sput-object v0, Lcom/facebook/imagepipeline/bitmaps/EmptyJpegGenerator;->EMPTY_JPEG_PREFIX:[B
const/16 v0, 0x1cf
new-array v0, v0, [B
.line 115
fill-array-data v0, :array_3e
sput-object v0, Lcom/facebook/imagepipeline/bitmaps/EmptyJpegGenerator;->EMPTY_JPEG_SUFFIX:[B
return-void
nop
:array_14
.array-data 1
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.end array-data
:array_3e
.array-data 1
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.end array-data
.end method
.method public constructor <init>(Lcom/facebook/common/memory/PooledByteBufferFactory;)V
.registers 2
.annotation system Ldalvik/annotation/MethodParameters;
accessFlags = {
0x0
}
names = {
"pooledByteBufferFactory"
}
.end annotation
.line 596
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
.line 597
iput-object p1, p0, Lcom/facebook/imagepipeline/bitmaps/EmptyJpegGenerator;->mPooledByteBufferFactory:Lcom/facebook/common/memory/PooledByteBufferFactory;
return-void
.end method
# virtual methods
.method public generate(SS)Lcom/facebook/common/references/CloseableReference;
.registers 9
.annotation system Ldalvik/annotation/MethodParameters;
accessFlags = {
0x0,
0x0
}
names = {
"width",
"height"
}
.end annotation
.annotation system Ldalvik/annotation/Signature;
value = {
"(SS)",
"Lcom/facebook/common/references/CloseableReference<",
"Lcom/facebook/common/memory/PooledByteBuffer;",
">;"
}
.end annotation
const/4 v0, 0x0
.line 603
:try_start_1
iget-object v1, p0, Lcom/facebook/imagepipeline/bitmaps/EmptyJpegGenerator;->mPooledByteBufferFactory:Lcom/facebook/common/memory/PooledByteBufferFactory;
sget-object v2, Lcom/facebook/imagepipeline/bitmaps/EmptyJpegGenerator;->EMPTY_JPEG_PREFIX:[B
array-length v3, v2
sget-object v4, Lcom/facebook/imagepipeline/bitmaps/EmptyJpegGenerator;->EMPTY_JPEG_SUFFIX:[B
array-length v5, v4
add-int/2addr v3, v5
add-int/lit8 v3, v3, 0x4
.line 604
invoke-interface {v1, v3}, Lcom/facebook/common/memory/PooledByteBufferFactory;->newOutputStream(I)Lcom/facebook/common/memory/PooledByteBufferOutputStream;
move-result-object v0
.line 606
invoke-virtual {v0, v2}, Lcom/facebook/common/memory/PooledByteBufferOutputStream;->write([B)V
shr-int/lit8 v1, p2, 0x8
int-to-byte v1, v1
.line 607
invoke-virtual {v0, v1}, Lcom/facebook/common/memory/PooledByteBufferOutputStream;->write(I)V
and-int/lit16 p2, p2, 0xff
int-to-byte p2, p2
.line 608
invoke-virtual {v0, p2}, Lcom/facebook/common/memory/PooledByteBufferOutputStream;->write(I)V
shr-int/lit8 p2, p1, 0x8
int-to-byte p2, p2
.line 609
invoke-virtual {v0, p2}, Lcom/facebook/common/memory/PooledByteBufferOutputStream;->write(I)V
and-int/lit16 p1, p1, 0xff
int-to-byte p1, p1
.line 610
invoke-virtual {v0, p1}, Lcom/facebook/common/memory/PooledByteBufferOutputStream;->write(I)V
.line 611
invoke-virtual {v0, v4}, Lcom/facebook/common/memory/PooledByteBufferOutputStream;->write([B)V
.line 612
invoke-virtual {v0}, Lcom/facebook/common/memory/PooledByteBufferOutputStream;->toByteBuffer()Lcom/facebook/common/memory/PooledByteBuffer;
move-result-object p1
invoke-static {p1}, Lcom/facebook/common/references/CloseableReference;->of(Ljava/io/Closeable;)Lcom/facebook/common/references/CloseableReference;
move-result-object p1
:try_end_36
.catch Ljava/io/IOException; {:try_start_1 .. :try_end_36} :catch_3e
.catchall {:try_start_1 .. :try_end_36} :catchall_3c
if-eqz v0, :cond_3b
.line 617
invoke-virtual {v0}, Lcom/facebook/common/memory/PooledByteBufferOutputStream;->close()V
:cond_3b
return-object p1
:catchall_3c
move-exception p1
goto :goto_45
:catch_3e
move-exception p1
.line 614
:try_start_3f
new-instance p2, Ljava/lang/RuntimeException;
invoke-direct {p2, p1}, Ljava/lang/RuntimeException;-><init>(Ljava/lang/Throwable;)V
throw p2
:try_end_45
.catchall {:try_start_3f .. :try_end_45} :catchall_3c
:goto_45
if-eqz v0, :cond_4a
.line 617
invoke-virtual {v0}, Lcom/facebook/common/memory/PooledByteBufferOutputStream;->close()V
.line 619
:cond_4a
throw p1
.end method