.class public abstract Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;
.super Ljava/lang/Object;
.source "BaseDiskCache.java"

# interfaces
.implements Lcom/nostra13/universalimageloader/cache/disc/DiskCache;


# static fields
.field public static final DEFAULT_BUFFER_SIZE:I = 0x8000

.field public static final DEFAULT_COMPRESS_FORMAT:Landroid/graphics/Bitmap$CompressFormat;

.field public static final DEFAULT_COMPRESS_QUALITY:I = 0x64

.field private static final ERROR_ARG_NULL:Ljava/lang/String; = " argument must be not null"

.field private static final TEMP_IMAGE_POSTFIX:Ljava/lang/String; = ".tmp"


# instance fields
.field protected bufferSize:I

.field protected final cacheDir:Ljava/io/File;

.field protected compressFormat:Landroid/graphics/Bitmap$CompressFormat;

.field protected compressQuality:I

.field protected final fileNameGenerator:Lcom/nostra13/universalimageloader/cache/disc/naming/FileNameGenerator;

.field protected final reserveCacheDir:Ljava/io/File;


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

    .line 42
    sget-object v0, Landroid/graphics/Bitmap$CompressFormat;->PNG:Landroid/graphics/Bitmap$CompressFormat;

    sput-object v0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->DEFAULT_COMPRESS_FORMAT:Landroid/graphics/Bitmap$CompressFormat;

    return-void
.end method

.method public constructor <init>(Ljava/io/File;)V
    .registers 3

    const/4 v0, 0x0

    .line 61
    invoke-direct {p0, p1, v0}, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;-><init>(Ljava/io/File;Ljava/io/File;)V

    return-void
.end method

.method public constructor <init>(Ljava/io/File;Ljava/io/File;)V
    .registers 4

    .line 69
    invoke-static {}, Lcom/nostra13/universalimageloader/core/DefaultConfigurationFactory;->createFileNameGenerator()Lcom/nostra13/universalimageloader/cache/disc/naming/FileNameGenerator;

    move-result-object v0

    invoke-direct {p0, p1, p2, v0}, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;-><init>(Ljava/io/File;Ljava/io/File;Lcom/nostra13/universalimageloader/cache/disc/naming/FileNameGenerator;)V

    return-void
.end method

.method public constructor <init>(Ljava/io/File;Ljava/io/File;Lcom/nostra13/universalimageloader/cache/disc/naming/FileNameGenerator;)V
    .registers 5

    .line 78
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const v0, 0x8000

    .line 54
    iput v0, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->bufferSize:I

    .line 56
    sget-object v0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->DEFAULT_COMPRESS_FORMAT:Landroid/graphics/Bitmap$CompressFormat;

    iput-object v0, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->compressFormat:Landroid/graphics/Bitmap$CompressFormat;

    const/16 v0, 0x64

    .line 57
    iput v0, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->compressQuality:I

    if-eqz p1, :cond_23

    if-eqz p3, :cond_1b

    .line 86
    iput-object p1, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->cacheDir:Ljava/io/File;

    .line 87
    iput-object p2, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->reserveCacheDir:Ljava/io/File;

    .line 88
    iput-object p3, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->fileNameGenerator:Lcom/nostra13/universalimageloader/cache/disc/naming/FileNameGenerator;

    return-void

    .line 83
    :cond_1b
    new-instance p1, Ljava/lang/IllegalArgumentException;

    const-string p2, "fileNameGenerator argument must be not null"

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

    throw p1

    .line 80
    :cond_23
    new-instance p1, Ljava/lang/IllegalArgumentException;

    const-string p2, "cacheDir argument must be not null"

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

    throw p1
.end method


# virtual methods
.method public clear()V
    .registers 5

    .line 157
    iget-object v0, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->cacheDir:Ljava/io/File;

    invoke-virtual {v0}, Ljava/io/File;->listFiles()[Ljava/io/File;

    move-result-object v0

    if-eqz v0, :cond_14

    .line 159
    array-length v1, v0

    const/4 v2, 0x0

    :goto_a
    if-ge v2, v1, :cond_14

    aget-object v3, v0, v2

    .line 160
    invoke-virtual {v3}, Ljava/io/File;->delete()Z

    add-int/lit8 v2, v2, 0x1

    goto :goto_a

    :cond_14
    return-void
.end method

.method public close()V
    .registers 1

    return-void
.end method

.method public get(Ljava/lang/String;)Ljava/io/File;
    .registers 2

    .line 98
    invoke-virtual {p0, p1}, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->getFile(Ljava/lang/String;)Ljava/io/File;

    move-result-object p1

    return-object p1
.end method

.method public getDirectory()Ljava/io/File;
    .registers 2

    .line 93
    iget-object v0, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->cacheDir:Ljava/io/File;

    return-object v0
.end method

.method protected getFile(Ljava/lang/String;)Ljava/io/File;
    .registers 4

    .line 167
    iget-object v0, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->fileNameGenerator:Lcom/nostra13/universalimageloader/cache/disc/naming/FileNameGenerator;

    invoke-interface {v0, p1}, Lcom/nostra13/universalimageloader/cache/disc/naming/FileNameGenerator;->generate(Ljava/lang/String;)Ljava/lang/String;

    move-result-object p1

    .line 168
    iget-object v0, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->cacheDir:Ljava/io/File;

    .line 169
    invoke-virtual {v0}, Ljava/io/File;->exists()Z

    move-result v1

    if-nez v1, :cond_2a

    iget-object v1, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->cacheDir:Ljava/io/File;

    invoke-virtual {v1}, Ljava/io/File;->mkdirs()Z

    move-result v1

    if-nez v1, :cond_2a

    .line 170
    iget-object v1, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->reserveCacheDir:Ljava/io/File;

    if-eqz v1, :cond_2a

    invoke-virtual {v1}, Ljava/io/File;->exists()Z

    move-result v1

    if-nez v1, :cond_28

    iget-object v1, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->reserveCacheDir:Ljava/io/File;

    invoke-virtual {v1}, Ljava/io/File;->mkdirs()Z

    move-result v1

    if-eqz v1, :cond_2a

    .line 171
    :cond_28
    iget-object v0, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->reserveCacheDir:Ljava/io/File;

    .line 174
    :cond_2a
    new-instance v1, Ljava/io/File;

    invoke-direct {v1, v0, p1}, Ljava/io/File;-><init>(Ljava/io/File;Ljava/lang/String;)V

    return-object v1
.end method

.method public remove(Ljava/lang/String;)Z
    .registers 2

    .line 147
    invoke-virtual {p0, p1}, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->getFile(Ljava/lang/String;)Ljava/io/File;

    move-result-object p1

    invoke-virtual {p1}, Ljava/io/File;->delete()Z

    move-result p1

    return p1
.end method

.method public save(Ljava/lang/String;Landroid/graphics/Bitmap;)Z
    .registers 7
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 126
    invoke-virtual {p0, p1}, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->getFile(Ljava/lang/String;)Ljava/io/File;

    move-result-object p1

    .line 127
    new-instance v0, Ljava/io/File;

    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {p1}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    const-string v2, ".tmp"

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

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

    .line 128
    new-instance v1, Ljava/io/BufferedOutputStream;

    new-instance v2, Ljava/io/FileOutputStream;

    invoke-direct {v2, v0}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V

    iget v3, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->bufferSize:I

    invoke-direct {v1, v2, v3}, Ljava/io/BufferedOutputStream;-><init>(Ljava/io/OutputStream;I)V

    .line 131
    :try_start_2c
    iget-object v2, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->compressFormat:Landroid/graphics/Bitmap$CompressFormat;

    iget v3, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->compressQuality:I

    invoke-virtual {p2, v2, v3, v1}, Landroid/graphics/Bitmap;->compress(Landroid/graphics/Bitmap$CompressFormat;ILjava/io/OutputStream;)Z

    move-result v2
    :try_end_34
    .catchall {:try_start_2c .. :try_end_34} :catchall_49

    .line 133
    invoke-static {v1}, Lcom/nostra13/universalimageloader/utils/IoUtils;->closeSilently(Ljava/io/Closeable;)V

    if-eqz v2, :cond_40

    .line 134
    invoke-virtual {v0, p1}, Ljava/io/File;->renameTo(Ljava/io/File;)Z

    move-result p1

    if-nez p1, :cond_40

    const/4 v2, 0x0

    :cond_40
    if-nez v2, :cond_45

    .line 138
    invoke-virtual {v0}, Ljava/io/File;->delete()Z

    .line 141
    :cond_45
    invoke-virtual {p2}, Landroid/graphics/Bitmap;->recycle()V

    return v2

    :catchall_49
    move-exception p1

    .line 133
    invoke-static {v1}, Lcom/nostra13/universalimageloader/utils/IoUtils;->closeSilently(Ljava/io/Closeable;)V

    .line 138
    invoke-virtual {v0}, Ljava/io/File;->delete()Z

    throw p1
.end method

.method public save(Ljava/lang/String;Ljava/io/InputStream;Lcom/nostra13/universalimageloader/utils/IoUtils$CopyListener;)Z
    .registers 9
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 103
    invoke-virtual {p0, p1}, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->getFile(Ljava/lang/String;)Ljava/io/File;

    move-result-object p1

    .line 104
    new-instance v0, Ljava/io/File;

    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {p1}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    const-string v2, ".tmp"

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

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

    const/4 v1, 0x0

    .line 107
    :try_start_21
    new-instance v2, Ljava/io/BufferedOutputStream;

    new-instance v3, Ljava/io/FileOutputStream;

    invoke-direct {v3, v0}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V

    iget v4, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->bufferSize:I

    invoke-direct {v2, v3, v4}, Ljava/io/BufferedOutputStream;-><init>(Ljava/io/OutputStream;I)V
    :try_end_2d
    .catchall {:try_start_21 .. :try_end_2d} :catchall_4d

    .line 109
    :try_start_2d
    iget v3, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->bufferSize:I

    invoke-static {p2, v2, p3, v3}, Lcom/nostra13/universalimageloader/utils/IoUtils;->copyStream(Ljava/io/InputStream;Ljava/io/OutputStream;Lcom/nostra13/universalimageloader/utils/IoUtils$CopyListener;I)Z

    move-result p2
    :try_end_33
    .catchall {:try_start_2d .. :try_end_33} :catchall_48

    .line 111
    :try_start_33
    invoke-static {v2}, Lcom/nostra13/universalimageloader/utils/IoUtils;->closeSilently(Ljava/io/Closeable;)V
    :try_end_36
    .catchall {:try_start_33 .. :try_end_36} :catchall_46

    if-eqz p2, :cond_3f

    .line 114
    invoke-virtual {v0, p1}, Ljava/io/File;->renameTo(Ljava/io/File;)Z

    move-result p1

    if-nez p1, :cond_3f

    goto :goto_40

    :cond_3f
    move v1, p2

    :goto_40
    if-nez v1, :cond_45

    .line 118
    invoke-virtual {v0}, Ljava/io/File;->delete()Z

    :cond_45
    return v1

    :catchall_46
    move-exception p3

    goto :goto_4f

    :catchall_48
    move-exception p2

    .line 111
    :try_start_49
    invoke-static {v2}, Lcom/nostra13/universalimageloader/utils/IoUtils;->closeSilently(Ljava/io/Closeable;)V

    throw p2
    :try_end_4d
    .catchall {:try_start_49 .. :try_end_4d} :catchall_4d

    :catchall_4d
    move-exception p3

    move p2, v1

    :goto_4f
    if-eqz p2, :cond_58

    .line 114
    invoke-virtual {v0, p1}, Ljava/io/File;->renameTo(Ljava/io/File;)Z

    move-result p1

    if-nez p1, :cond_58

    goto :goto_59

    :cond_58
    move v1, p2

    :goto_59
    if-nez v1, :cond_5e

    .line 118
    invoke-virtual {v0}, Ljava/io/File;->delete()Z

    :cond_5e
    throw p3
.end method

.method public setBufferSize(I)V
    .registers 2

    .line 178
    iput p1, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->bufferSize:I

    return-void
.end method

.method public setCompressFormat(Landroid/graphics/Bitmap$CompressFormat;)V
    .registers 2

    .line 182
    iput-object p1, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->compressFormat:Landroid/graphics/Bitmap$CompressFormat;

    return-void
.end method

.method public setCompressQuality(I)V
    .registers 2

    .line 186
    iput p1, p0, Lcom/nostra13/universalimageloader/cache/disc/impl/BaseDiskCache;->compressQuality:I

    return-void
.end method