.class Lren/yale/android/cachewebviewlib/ResourceLoader;
.super Ljava/lang/Object;
.source "ResourceLoader.java"


# static fields
.field private static volatile INSTANCE:Lren/yale/android/cachewebviewlib/ResourceLoader;


# instance fields
.field private mAssetDir:Ljava/lang/String;

.field private mAssetResSet:Ljava/util/HashSet;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/HashSet<",
            "Ljava/lang/String;",
            ">;"
        }
    .end annotation
.end field

.field private mContext:Landroid/content/Context;


# direct methods
.method constructor <init>()V
    .locals 0

    .line 17
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static getInstance()Lren/yale/android/cachewebviewlib/ResourceLoader;
    .locals 2

    .line 26
    sget-object v0, Lren/yale/android/cachewebviewlib/ResourceLoader;->INSTANCE:Lren/yale/android/cachewebviewlib/ResourceLoader;

    if-nez v0, :cond_1

    .line 28
    const-class v1, Lren/yale/android/cachewebviewlib/ResourceLoader;

    monitor-enter v1

    .line 29
    :try_start_0
    sget-object v0, Lren/yale/android/cachewebviewlib/ResourceLoader;->INSTANCE:Lren/yale/android/cachewebviewlib/ResourceLoader;

    if-nez v0, :cond_0

    .line 31
    new-instance v0, Lren/yale/android/cachewebviewlib/ResourceLoader;

    invoke-direct {v0}, Lren/yale/android/cachewebviewlib/ResourceLoader;-><init>()V

    .line 32
    sput-object v0, Lren/yale/android/cachewebviewlib/ResourceLoader;->INSTANCE:Lren/yale/android/cachewebviewlib/ResourceLoader;

    .line 34
    :cond_0
    monitor-exit v1

    goto :goto_0

    :catchall_0
    move-exception v0

    monitor-exit v1
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_0

    throw v0

    :cond_1
    :goto_0
    return-object v0
.end method

.method private getUrlPath(Ljava/lang/String;)Ljava/lang/String;
    .locals 1

    .line 69
    :try_start_0
    new-instance v0, Ljava/net/URI;

    invoke-direct {v0, p1}, Ljava/net/URI;-><init>(Ljava/lang/String;)V

    .line 70
    invoke-virtual {v0}, Ljava/net/URI;->getPath()Ljava/lang/String;

    move-result-object p1
    :try_end_0
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0

    return-object p1

    :catch_0
    move-exception p1

    .line 72
    invoke-virtual {p1}, Ljava/lang/Exception;->printStackTrace()V

    const/4 p1, 0x0

    return-object p1
.end method

.method private listRes(Ljava/lang/String;)V
    .locals 6

    .line 52
    :try_start_0
    iget-object v0, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mContext:Landroid/content/Context;

    invoke-virtual {v0}, Landroid/content/Context;->getAssets()Landroid/content/res/AssetManager;

    move-result-object v0

    invoke-virtual {v0, p1}, Landroid/content/res/AssetManager;->list(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object v0

    .line 53
    array-length v1, v0

    const/4 v2, 0x0

    :goto_0
    if-ge v2, v1, :cond_1

    aget-object v3, v0, v2

    .line 54
    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v4, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v4

    sget-object v5, Ljava/io/File;->separator:Ljava/lang/String;

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v4

    invoke-virtual {v4, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v3

    invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v3

    .line 55
    iget-object v4, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mContext:Landroid/content/Context;

    invoke-virtual {v4}, Landroid/content/Context;->getAssets()Landroid/content/res/AssetManager;

    move-result-object v4

    invoke-virtual {v4, v3}, Landroid/content/res/AssetManager;->list(Ljava/lang/String;)[Ljava/lang/String;

    move-result-object v4

    .line 56
    array-length v4, v4

    if-nez v4, :cond_0

    .line 57
    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V

    iget-object v5, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mAssetDir:Ljava/lang/String;

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v4

    sget-object v5, Ljava/io/File;->separator:Ljava/lang/String;

    invoke-virtual {v4, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v4

    invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v4

    const-string v5, ""

    invoke-virtual {v3, v4, v5}, Ljava/lang/String;->replace(Ljava/lang/CharSequence;Ljava/lang/CharSequence;)Ljava/lang/String;

    move-result-object v3

    .line 58
    iget-object v4, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mAssetResSet:Ljava/util/HashSet;

    invoke-virtual {v4, v3}, Ljava/util/HashSet;->add(Ljava/lang/Object;)Z

    goto :goto_1

    .line 60
    :cond_0
    invoke-direct {p0, v3}, Lren/yale/android/cachewebviewlib/ResourceLoader;->listRes(Ljava/lang/String;)V
    :try_end_0
    .catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0

    :goto_1
    add-int/lit8 v2, v2, 0x1

    goto :goto_0

    :catch_0
    move-exception p1

    .line 64
    invoke-virtual {p1}, Ljava/io/IOException;->printStackTrace()V

    :cond_1
    return-void
.end method


# virtual methods
.method public findAssetFile(Ljava/lang/String;)Ljava/lang/String;
    .locals 2

    .line 81
    :goto_0
    iget-object v0, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mAssetResSet:Ljava/util/HashSet;

    invoke-virtual {v0, p1}, Ljava/util/HashSet;->contains(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_0

    goto :goto_2

    :cond_0
    const/16 v0, 0x2f

    .line 84
    invoke-virtual {p1, v0}, Ljava/lang/String;->indexOf(I)I

    move-result v0

    const/4 v1, -0x1

    if-eq v0, v1, :cond_2

    .line 85
    invoke-virtual {p1}, Ljava/lang/String;->length()I

    move-result v1

    add-int/lit8 v1, v1, -0x1

    if-ne v0, v1, :cond_1

    goto :goto_1

    :cond_1
    add-int/lit8 v0, v0, 0x1

    .line 89
    invoke-virtual {p1, v0}, Ljava/lang/String;->substring(I)Ljava/lang/String;

    move-result-object p1

    goto :goto_0

    :cond_2
    :goto_1
    const-string p1, ""

    :goto_2
    return-object p1
.end method

.method public getAssetFileStream(Ljava/lang/String;)Ljava/io/InputStream;
    .locals 4

    .line 96
    invoke-virtual {p0, p1}, Lren/yale/android/cachewebviewlib/ResourceLoader;->findAssetFile(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    .line 97
    invoke-static {v0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v1

    const/4 v2, 0x0

    if-eqz v1, :cond_0

    return-object v2

    .line 101
    :cond_0
    :try_start_0
    invoke-static {p1}, Lren/yale/android/cachewebviewlib/CacheWebViewLog;->d(Ljava/lang/String;)V

    .line 102
    iget-object p1, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mContext:Landroid/content/Context;

    invoke-virtual {p1}, Landroid/content/Context;->getAssets()Landroid/content/res/AssetManager;

    move-result-object p1

    new-instance v1, Ljava/lang/StringBuilder;

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

    iget-object v3, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mAssetDir:Ljava/lang/String;

    invoke-virtual {v1, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    sget-object v3, Ljava/io/File;->separator:Ljava/lang/String;

    invoke-virtual {v1, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-virtual {p1, v0}, Landroid/content/res/AssetManager;->open(Ljava/lang/String;)Ljava/io/InputStream;

    move-result-object p1
    :try_end_0
    .catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0

    return-object p1

    :catch_0
    move-exception p1

    .line 104
    invoke-virtual {p1}, Ljava/io/IOException;->printStackTrace()V

    return-object v2
.end method

.method public init(Landroid/content/Context;Ljava/lang/String;)V
    .locals 0

    .line 40
    invoke-virtual {p1}, Landroid/content/Context;->getApplicationContext()Landroid/content/Context;

    move-result-object p1

    iput-object p1, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mContext:Landroid/content/Context;

    .line 41
    iput-object p2, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mAssetDir:Ljava/lang/String;

    .line 42
    iget-object p1, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mAssetResSet:Ljava/util/HashSet;

    if-eqz p1, :cond_0

    .line 43
    invoke-virtual {p1}, Ljava/util/HashSet;->clear()V

    const/4 p1, 0x0

    .line 44
    iput-object p1, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mAssetResSet:Ljava/util/HashSet;

    .line 46
    :cond_0
    new-instance p1, Ljava/util/HashSet;

    invoke-direct {p1}, Ljava/util/HashSet;-><init>()V

    iput-object p1, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mAssetResSet:Ljava/util/HashSet;

    .line 47
    iget-object p1, p0, Lren/yale/android/cachewebviewlib/ResourceLoader;->mAssetDir:Ljava/lang/String;

    invoke-direct {p0, p1}, Lren/yale/android/cachewebviewlib/ResourceLoader;->listRes(Ljava/lang/String;)V

    return-void
.end method