j.smali

.class public Lcom/bytedance/sdk/openadsdk/utils/j;
.super Ljava/lang/Object;
.source "FileUtils.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/bytedance/sdk/openadsdk/utils/j$a;
    }
.end annotation


# direct methods
.method public static a(Landroid/content/Context;ZLjava/lang/String;Ljava/lang/String;)Ljava/io/File;
    .registers 6

    .line 1
    invoke-static {p0}, Lcom/bytedance/sdk/openadsdk/utils/j;->a(Landroid/content/Context;)Ljava/lang/String;

    move-result-object v0

    if-eqz p1, :cond_23

    .line 2
    new-instance p1, Ljava/lang/StringBuilder;

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

    const-string v1, "/"

    invoke-virtual {p1, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-static {p0}, Lcom/bytedance/sdk/openadsdk/utils/t;->a(Landroid/content/Context;)Ljava/lang/String;

    move-result-object p0

    invoke-virtual {p1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string p0, "-"

    invoke-virtual {p1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p1, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object p2

    .line 3
    :cond_23
    new-instance p0, Ljava/lang/StringBuilder;

    invoke-direct {p0}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {p0, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p0, p2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {p0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p0

    .line 4
    new-instance p1, Ljava/io/File;

    invoke-direct {p1, p0}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    .line 5
    invoke-virtual {p1}, Ljava/io/File;->exists()Z

    move-result p2

    if-nez p2, :cond_40

    .line 6
    invoke-virtual {p1}, Ljava/io/File;->mkdirs()Z

    .line 7
    :cond_40
    new-instance p1, Ljava/io/File;

    invoke-direct {p1, p0, p3}, Ljava/io/File;-><init>(Ljava/lang/String;Ljava/lang/String;)V

    return-object p1
.end method

.method private static a(Landroid/content/Context;)Ljava/lang/String;
    .registers 1

    if-nez p0, :cond_4

    const/4 p0, 0x0

    return-object p0

    .line 8
    :cond_4
    invoke-virtual {p0}, Landroid/content/Context;->getCacheDir()Ljava/io/File;

    move-result-object p0

    .line 9
    invoke-virtual {p0}, Ljava/io/File;->getPath()Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static a(Ljava/io/File;)Ljava/util/List;
    .registers 3
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/io/File;",
            ")",
            "Ljava/util/List<",
            "Ljava/io/File;",
            ">;"
        }
    .end annotation

    .line 10
    new-instance v0, Ljava/util/LinkedList;

    invoke-direct {v0}, Ljava/util/LinkedList;-><init>()V

    .line 11
    invoke-virtual {p0}, Ljava/io/File;->listFiles()[Ljava/io/File;

    move-result-object p0

    if-eqz p0, :cond_18

    .line 12
    invoke-static {p0}, Ljava/util/Arrays;->asList([Ljava/lang/Object;)Ljava/util/List;

    move-result-object v0

    .line 13
    new-instance p0, Lcom/bytedance/sdk/openadsdk/utils/j$a;

    const/4 v1, 0x0

    invoke-direct {p0, v1}, Lcom/bytedance/sdk/openadsdk/utils/j$a;-><init>(Lcom/bytedance/sdk/openadsdk/utils/j$1;)V

    invoke-static {v0, p0}, Ljava/util/Collections;->sort(Ljava/util/List;Ljava/util/Comparator;)V

    :cond_18
    return-object v0
.end method

.method public static b(Ljava/io/File;)V
    .registers 6
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    invoke-virtual {p0}, Ljava/io/File;->exists()Z

    move-result v0

    if-eqz v0, :cond_4e

    const-string v0, "splashLoadAd"

    const-string/jumbo v1, "\u5f53\u6587\u4ef6\u5b58\u5728\u66f4\u65b0\u6587\u4ef6\u7684\u4fee\u6539\u65f6\u95f4"

    .line 2
    invoke-static {v0, v1}, Lcom/bytedance/sdk/openadsdk/utils/p;->e(Ljava/lang/String;Ljava/lang/String;)V

    .line 3
    invoke-static {}, Ljava/lang/System;->currentTimeMillis()J

    move-result-wide v0

    .line 4
    invoke-virtual {p0, v0, v1}, Ljava/io/File;->setLastModified(J)Z

    move-result v2

    if-nez v2, :cond_4e

    .line 5
    invoke-static {p0}, Lcom/bytedance/sdk/openadsdk/utils/j;->e(Ljava/io/File;)V

    .line 6
    invoke-virtual {p0}, Ljava/io/File;->lastModified()J

    move-result-wide v2

    cmp-long v4, v2, v0

    if-gez v4, :cond_4e

    .line 7
    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    const-string v1, "Last modified date "

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

    new-instance v1, Ljava/util/Date;

    invoke-virtual {p0}, Ljava/io/File;->lastModified()J

    move-result-wide v2

    invoke-direct {v1, v2, v3}, Ljava/util/Date;-><init>(J)V

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

    const-string v1, " is not set for file "

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

    invoke-virtual {p0}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object p0

    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object p0

    const-string v0, "Files"

    invoke-static {v0, p0}, Lcom/bytedance/sdk/openadsdk/utils/p;->d(Ljava/lang/String;Ljava/lang/String;)V

    :cond_4e
    return-void
.end method

.method public static c(Ljava/io/File;)V
    .registers 6

    if-eqz p0, :cond_35

    .line 1
    invoke-virtual {p0}, Ljava/io/File;->exists()Z

    move-result v0

    if-nez v0, :cond_9

    goto :goto_35

    .line 2
    :cond_9
    invoke-virtual {p0}, Ljava/io/File;->isFile()Z

    move-result v0

    if-eqz v0, :cond_13

    .line 3
    :try_start_f
    invoke-virtual {p0}, Ljava/io/File;->delete()Z
    :try_end_12
    .catch Ljava/lang/Throwable; {:try_start_f .. :try_end_12} :catch_35

    goto :goto_35

    .line 4
    :cond_13
    invoke-virtual {p0}, Ljava/io/File;->listFiles()[Ljava/io/File;

    move-result-object v0

    if-eqz v0, :cond_32

    .line 5
    array-length v1, v0

    if-lez v1, :cond_32

    .line 6
    array-length v1, v0

    const/4 v2, 0x0

    :goto_1e
    if-ge v2, v1, :cond_32

    aget-object v3, v0, v2

    .line 7
    invoke-virtual {v3}, Ljava/io/File;->isDirectory()Z

    move-result v4

    if-eqz v4, :cond_2c

    .line 8
    invoke-static {v3}, Lcom/bytedance/sdk/openadsdk/utils/j;->c(Ljava/io/File;)V

    goto :goto_2f

    .line 9
    :cond_2c
    :try_start_2c
    invoke-virtual {v3}, Ljava/io/File;->delete()Z
    :try_end_2f
    .catch Ljava/lang/Throwable; {:try_start_2c .. :try_end_2f} :catch_2f

    :catch_2f
    :goto_2f
    add-int/lit8 v2, v2, 0x1

    goto :goto_1e

    .line 10
    :cond_32
    :try_start_32
    invoke-virtual {p0}, Ljava/io/File;->delete()Z
    :try_end_35
    .catch Ljava/lang/Throwable; {:try_start_32 .. :try_end_35} :catch_35

    :catch_35
    :cond_35
    :goto_35
    return-void
.end method

.method public static d(Ljava/io/File;)[B
    .registers 8

    const/4 v0, 0x0

    if-eqz p0, :cond_57

    .line 1
    invoke-virtual {p0}, Ljava/io/File;->isFile()Z

    move-result v1

    if-eqz v1, :cond_57

    invoke-virtual {p0}, Ljava/io/File;->exists()Z

    move-result v1

    if-eqz v1, :cond_57

    invoke-virtual {p0}, Ljava/io/File;->canRead()Z

    move-result v1

    if-eqz v1, :cond_57

    invoke-virtual {p0}, Ljava/io/File;->length()J

    move-result-wide v1

    const-wide/16 v3, 0x0

    cmp-long v5, v1, v3

    if-lez v5, :cond_57

    .line 2
    :try_start_1f
    invoke-virtual {p0}, Ljava/io/File;->length()J

    move-result-wide v1

    invoke-static {v1, v2}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long;

    move-result-object v1

    .line 3
    new-instance v2, Ljava/io/FileInputStream;

    invoke-direct {v2, p0}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V
    :try_end_2c
    .catch Ljava/lang/Throwable; {:try_start_1f .. :try_end_2c} :catch_53
    .catchall {:try_start_1f .. :try_end_2c} :catchall_4c

    .line 4
    :try_start_2c
    invoke-virtual {v1}, Ljava/lang/Long;->intValue()I

    move-result p0

    new-array p0, p0, [B

    .line 5
    invoke-virtual {v2, p0}, Ljava/io/FileInputStream;->read([B)I

    move-result v3

    int-to-long v3, v3

    .line 6
    invoke-virtual {v1}, Ljava/lang/Long;->longValue()J

    move-result-wide v5
    :try_end_3b
    .catch Ljava/lang/Throwable; {:try_start_2c .. :try_end_3b} :catch_4a
    .catchall {:try_start_2c .. :try_end_3b} :catchall_47

    cmp-long v1, v3, v5

    if-nez v1, :cond_43

    .line 7
    :try_start_3f
    invoke-virtual {v2}, Ljava/io/FileInputStream;->close()V
    :try_end_42
    .catch Ljava/lang/Throwable; {:try_start_3f .. :try_end_42} :catch_42

    :catch_42
    return-object p0

    :cond_43
    :goto_43
    :try_start_43
    invoke-virtual {v2}, Ljava/io/FileInputStream;->close()V
    :try_end_46
    .catch Ljava/lang/Throwable; {:try_start_43 .. :try_end_46} :catch_57

    goto :goto_57

    :catchall_47
    move-exception p0

    move-object v0, v2

    goto :goto_4d

    :catch_4a
    nop

    goto :goto_54

    :catchall_4c
    move-exception p0

    :goto_4d
    if-eqz v0, :cond_52

    :try_start_4f
    invoke-virtual {v0}, Ljava/io/FileInputStream;->close()V
    :try_end_52
    .catch Ljava/lang/Throwable; {:try_start_4f .. :try_end_52} :catch_52

    .line 8
    :catch_52
    :cond_52
    throw p0

    :catch_53
    move-object v2, v0

    :goto_54
    if-eqz v2, :cond_57

    goto :goto_43

    :catch_57
    :cond_57
    :goto_57
    return-object v0
.end method

.method private static e(Ljava/io/File;)V
    .registers 7
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    invoke-virtual {p0}, Ljava/io/File;->length()J

    move-result-wide v0

    const-wide/16 v2, 0x0

    cmp-long v4, v0, v2

    if-nez v4, :cond_e

    .line 2
    invoke-static {p0}, Lcom/bytedance/sdk/openadsdk/utils/j;->f(Ljava/io/File;)V

    return-void

    :cond_e
    const/4 v2, 0x0

    .line 3
    :try_start_f
    new-instance v3, Ljava/io/RandomAccessFile;

    const-string v4, "rwd"

    invoke-direct {v3, p0, v4}, Ljava/io/RandomAccessFile;-><init>(Ljava/io/File;Ljava/lang/String;)V
    :try_end_16
    .catch Ljava/lang/Throwable; {:try_start_f .. :try_end_16} :catch_33
    .catchall {:try_start_f .. :try_end_16} :catchall_2b

    const-wide/16 v4, 0x1

    sub-long/2addr v0, v4

    .line 4
    :try_start_19
    invoke-virtual {v3, v0, v1}, Ljava/io/RandomAccessFile;->seek(J)V

    .line 5
    invoke-virtual {v3}, Ljava/io/RandomAccessFile;->readByte()B

    move-result p0

    .line 6
    invoke-virtual {v3, v0, v1}, Ljava/io/RandomAccessFile;->seek(J)V

    .line 7
    invoke-virtual {v3, p0}, Ljava/io/RandomAccessFile;->write(I)V
    :try_end_26
    .catch Ljava/lang/Throwable; {:try_start_19 .. :try_end_26} :catch_29
    .catchall {:try_start_19 .. :try_end_26} :catchall_27

    goto :goto_36

    :catchall_27
    move-exception p0

    goto :goto_2d

    :catch_29
    nop

    goto :goto_34

    :catchall_2b
    move-exception p0

    move-object v3, v2

    :goto_2d
    if-eqz v3, :cond_32

    .line 8
    invoke-virtual {v3}, Ljava/io/RandomAccessFile;->close()V

    .line 9
    :cond_32
    throw p0

    :catch_33
    move-object v3, v2

    :goto_34
    if-eqz v3, :cond_39

    .line 10
    :goto_36
    invoke-virtual {v3}, Ljava/io/RandomAccessFile;->close()V

    :cond_39
    return-void
.end method

.method private static f(Ljava/io/File;)V
    .registers 4
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    invoke-virtual {p0}, Ljava/io/File;->delete()Z

    move-result v0

    if-eqz v0, :cond_d

    invoke-virtual {p0}, Ljava/io/File;->createNewFile()Z

    move-result v0

    if-eqz v0, :cond_d

    return-void

    .line 2
    :cond_d
    new-instance v0, Ljava/io/IOException;

    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v2, "Error recreate zero-size file "

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

    invoke-virtual {v1, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

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

    move-result-object p0

    invoke-direct {v0, p0}, Ljava/io/IOException;-><init>(Ljava/lang/String;)V

    throw v0
.end method