FileUtils.smali

.class public Lcom/cmcm/adsdk/dynamic/FileUtils;
.super Ljava/lang/Object;
.source "FileUtils.java"


# static fields
.field public static final JAR_FILENAME:Ljava/lang/String; = "cm_ad.jar"

.field public static jarFileMD5:Ljava/lang/String;


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

    .prologue
    .line 13
    const-string v0, ""

    sput-object v0, Lcom/cmcm/adsdk/dynamic/FileUtils;->jarFileMD5:Ljava/lang/String;

    return-void
.end method

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

    .prologue
    .line 10
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static getDownloadFile(Landroid/content/Context;)Ljava/io/File;
    .registers 4

    .prologue
    .line 52
    :try_start_0
    invoke-static {p0}, Lcom/cmcm/adsdk/dynamic/FileUtils;->getFilePath(Landroid/content/Context;)Ljava/lang/String;

    move-result-object v1

    .line 53
    new-instance v0, Ljava/io/File;

    invoke-direct {v0, v1}, Ljava/io/File;-><init>(Ljava/lang/String;)V
    :try_end_9
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_9} :catch_a

    .line 57
    :goto_9
    return-object v0

    .line 54
    :catch_a
    move-exception v0

    .line 55
    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v2, "get download file error:"

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

    move-result-object v1

    invoke-static {v0}, Landroid/util/Log;->getStackTraceString(Ljava/lang/Throwable;)Ljava/lang/String;

    move-result-object v0

    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-static {v0}, Lcom/cmcm/adsdk/dynamic/AdLog;->i(Ljava/lang/String;)V

    .line 57
    const/4 v0, 0x0

    goto :goto_9
.end method

.method public static getFilePath(Landroid/content/Context;)Ljava/lang/String;
    .registers 3

    .prologue
    .line 61
    const-string v0, "dex"

    const/4 v1, 0x0

    invoke-virtual {p0, v0, v1}, Landroid/content/Context;->getDir(Ljava/lang/String;I)Ljava/io/File;

    move-result-object v0

    invoke-virtual {v0}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v0

    .line 62
    new-instance v1, Ljava/lang/StringBuilder;

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

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

    move-result-object v0

    sget-object v1, Ljava/io/File;->separator:Ljava/lang/String;

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

    move-result-object v0

    const-string v1, "cm_ad.jar"

    invoke-virtual {v0, v1}, 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

    .line 63
    return-object v0
.end method

.method public static isFileExist(Landroid/content/Context;)Z
    .registers 3

    .prologue
    .line 68
    :try_start_0
    invoke-static {p0}, Lcom/cmcm/adsdk/dynamic/FileUtils;->getFilePath(Landroid/content/Context;)Ljava/lang/String;

    move-result-object v0

    .line 69
    new-instance v1, Ljava/io/File;

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

    .line 70
    invoke-virtual {v1}, Ljava/io/File;->exists()Z
    :try_end_c
    .catch Ljava/lang/Throwable; {:try_start_0 .. :try_end_c} :catch_e

    move-result v0

    .line 72
    :goto_d
    return v0

    .line 71
    :catch_e
    move-exception v0

    .line 72
    const/4 v0, 0x0

    goto :goto_d
.end method

.method public static isJarFileExist(Landroid/content/Context;)Z
    .registers 6

    .prologue
    const/4 v0, 0x1

    const/4 v1, 0x0

    .line 17
    :try_start_2
    invoke-static {p0}, Lcom/cmcm/adsdk/dynamic/FileUtils;->getFilePath(Landroid/content/Context;)Ljava/lang/String;

    move-result-object v2

    .line 18
    new-instance v3, Ljava/lang/StringBuilder;

    invoke-direct {v3}, Ljava/lang/StringBuilder;-><init>()V

    const-string/jumbo v4, "path:"

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

    move-result-object v3

    invoke-virtual {v3, v2}, 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

    invoke-static {v3}, Lcom/cmcm/adsdk/dynamic/AdLog;->i(Ljava/lang/String;)V

    .line 19
    new-instance v3, Ljava/io/File;

    invoke-direct {v3, v2}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    .line 20
    invoke-virtual {v3}, Ljava/io/File;->exists()Z

    move-result v2

    if-eqz v2, :cond_60

    .line 21
    const-string v2, "jar exist"

    invoke-static {v2}, Lcom/cmcm/adsdk/dynamic/AdLog;->i(Ljava/lang/String;)V

    .line 22
    invoke-static {v3}, Lcom/cmcm/adsdk/dynamic/FileUtils;->isMatchMD5(Ljava/io/File;)Z

    move-result v2

    if-eqz v2, :cond_39

    .line 23
    const-string v2, "md5 is match..."

    invoke-static {v2}, Lcom/cmcm/adsdk/dynamic/AdLog;->i(Ljava/lang/String;)V

    .line 36
    :goto_38
    return v0

    .line 26
    :cond_39
    const-string v0, "md5 is not match..."

    invoke-static {v0}, Lcom/cmcm/adsdk/dynamic/AdLog;->i(Ljava/lang/String;)V

    .line 27
    invoke-virtual {v3}, Ljava/io/File;->delete()Z

    .line 28
    new-instance v0, Lcom/cmcm/adsdk/dynamic/report/cm_ad_dynamicloading;

    invoke-direct {v0}, Lcom/cmcm/adsdk/dynamic/report/cm_ad_dynamicloading;-><init>()V

    const/4 v2, 0x3

    invoke-virtual {v0, v2}, Lcom/cmcm/adsdk/dynamic/report/cm_ad_dynamicloading;->error_type(I)Lcom/cmcm/adsdk/dynamic/report/cm_ad_dynamicloading;

    move-result-object v0

    const-string v2, "cm_ad"

    invoke-virtual {v0, v2}, Lcom/cmcm/adsdk/dynamic/report/cm_ad_dynamicloading;->modelname(Ljava/lang/String;)Lcom/cmcm/adsdk/dynamic/report/cm_ad_dynamicloading;

    move-result-object v0

    const/4 v2, 0x1

    invoke-virtual {v0, v2}, Lcom/cmcm/adsdk/dynamic/report/cm_ad_dynamicloading;->modelversion(I)Lcom/cmcm/adsdk/dynamic/report/cm_ad_dynamicloading;

    move-result-object v0

    const/4 v2, 0x0

    invoke-virtual {v0, v2}, Lcom/cmcm/adsdk/dynamic/report/cm_ad_dynamicloading;->networkstate(I)Lcom/cmcm/adsdk/dynamic/report/cm_ad_dynamicloading;

    move-result-object v0

    invoke-virtual {v0}, Lcom/cmcm/adsdk/dynamic/report/cm_ad_dynamicloading;->report()V

    move v0, v1

    .line 29
    goto :goto_38

    .line 32
    :cond_60
    const-string v0, "jar is not exist..."

    invoke-static {v0}, Lcom/cmcm/adsdk/dynamic/AdLog;->i(Ljava/lang/String;)V
    :try_end_65
    .catch Ljava/lang/Exception; {:try_start_2 .. :try_end_65} :catch_67

    move v0, v1

    .line 33
    goto :goto_38

    .line 34
    :catch_67
    move-exception v0

    .line 35
    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, "is exist error:"

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-static {v0}, Landroid/util/Log;->getStackTraceString(Ljava/lang/Throwable;)Ljava/lang/String;

    move-result-object v0

    invoke-virtual {v2, 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-static {v0}, Lcom/cmcm/adsdk/dynamic/AdLog;->i(Ljava/lang/String;)V

    move v0, v1

    .line 36
    goto :goto_38
.end method

.method public static isMatchMD5(Ljava/io/File;)Z
    .registers 4

    .prologue
    .line 42
    :try_start_0
    invoke-static {p0}, Lcom/cmcm/adsdk/dynamic/MD5Util;->getFileMD5String(Ljava/io/File;)Ljava/lang/String;

    move-result-object v0

    .line 43
    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v2, "md5:"

    invoke-virtual {v1, v2}, 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 v1

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

    move-result-object v1

    invoke-static {v1}, Lcom/cmcm/adsdk/dynamic/AdLog;->i(Ljava/lang/String;)V

    .line 44
    sget-object v1, Lcom/cmcm/adsdk/dynamic/FileUtils;->jarFileMD5:Ljava/lang/String;

    invoke-virtual {v1, v0}, Ljava/lang/String;->equalsIgnoreCase(Ljava/lang/String;)Z
    :try_end_1f
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_1f} :catch_21

    move-result v0

    .line 46
    :goto_20
    return v0

    .line 45
    :catch_21
    move-exception v0

    .line 46
    const/4 v0, 0x0

    goto :goto_20
.end method