f.smali

.class public final Lcom/live/share64/utils/f;
.super Ljava/lang/Object;
.source "SourceFile"


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

    .line 11
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static a(Ljava/io/File;[B)V
    .registers 6

    .line 61
    invoke-static {p0}, Lcom/live/share64/utils/f;->b(Ljava/io/File;)Ljava/io/File;

    move-result-object v0

    .line 62
    invoke-virtual {p0}, Ljava/io/File;->exists()Z

    move-result v1

    const-string v2, "FileUtils"

    if-eqz v1, :cond_49

    .line 63
    invoke-virtual {v0}, Ljava/io/File;->exists()Z

    move-result v1

    if-nez v1, :cond_2e

    .line 64
    invoke-virtual {p0, v0}, Ljava/io/File;->renameTo(Ljava/io/File;)Z

    move-result v1

    if-nez v1, :cond_49

    .line 65
    new-instance v1, Ljava/lang/StringBuilder;

    const-string v3, "rename locked file failed: "

    invoke-direct {v1, v3}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

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

    move-result-object v3

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

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

    move-result-object v1

    invoke-static {v2, v1}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    goto :goto_49

    .line 68
    :cond_2e
    invoke-virtual {p0}, Ljava/io/File;->delete()Z

    move-result v1

    if-nez v1, :cond_49

    .line 69
    new-instance v1, Ljava/lang/StringBuilder;

    const-string v3, "delete locked file failed: "

    invoke-direct {v1, v3}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

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

    move-result-object v3

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

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

    move-result-object v1

    invoke-static {v2, v1}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    :cond_49
    :goto_49
    const/4 v1, 0x0

    .line 75
    :try_start_4a
    new-instance v3, Ljava/io/FileOutputStream;

    invoke-direct {v3, p0}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V
    :try_end_4f
    .catch Ljava/lang/Exception; {:try_start_4a .. :try_end_4f} :catch_83
    .catchall {:try_start_4a .. :try_end_4f} :catchall_81

    .line 76
    :try_start_4f
    invoke-virtual {v3, p1}, Ljava/io/FileOutputStream;->write([B)V

    .line 77
    invoke-virtual {v3}, Ljava/io/FileOutputStream;->getFD()Ljava/io/FileDescriptor;

    move-result-object p1

    invoke-virtual {p1}, Ljava/io/FileDescriptor;->sync()V

    .line 78
    invoke-virtual {v3}, Ljava/io/FileOutputStream;->close()V

    .line 79
    invoke-virtual {v0}, Ljava/io/File;->delete()Z

    move-result p1

    if-nez p1, :cond_77

    .line 80
    new-instance p1, Ljava/lang/StringBuilder;

    const-string v1, "delete backup file failed: "

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

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

    move-result-object v0

    invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object p1

    invoke-static {v2, p1}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_77
    .catch Ljava/lang/Exception; {:try_start_4f .. :try_end_77} :catch_7e
    .catchall {:try_start_4f .. :try_end_77} :catchall_7b

    .line 5030
    :cond_77
    invoke-static {v3}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    return-void

    :catchall_7b
    move-exception p0

    move-object v1, v3

    goto :goto_c3

    :catch_7e
    move-exception p1

    move-object v1, v3

    goto :goto_84

    :catchall_81
    move-exception p0

    goto :goto_c3

    :catch_83
    move-exception p1

    .line 83
    :goto_84
    :try_start_84
    new-instance v0, Ljava/lang/StringBuilder;

    const-string v3, "write file "

    invoke-direct {v0, v3}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

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

    move-result-object v3

    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v3, " failed"

    invoke-virtual {v0, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v0

    invoke-static {v2, v0, p1}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 84
    invoke-virtual {p0}, Ljava/io/File;->exists()Z

    move-result p1

    if-eqz p1, :cond_bf

    .line 85
    invoke-virtual {p0}, Ljava/io/File;->delete()Z

    move-result p1

    if-nez p1, :cond_bf

    .line 86
    new-instance p1, Ljava/lang/StringBuilder;

    const-string v0, "delete locked file with exception failed: "

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

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

    move-result-object p0

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

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

    move-result-object p0

    invoke-static {v2, p0}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_bf
    .catchall {:try_start_84 .. :try_end_bf} :catchall_81

    .line 6030
    :cond_bf
    invoke-static {v1}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    return-void

    .line 7030
    :goto_c3
    invoke-static {v1}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 90
    throw p0
.end method

.method public static a(Ljava/io/File;)[B
    .registers 9

    const-string v0, ", fileName="

    const-string v1, "FileUtils"

    .line 16
    invoke-static {p0}, Lcom/live/share64/utils/f;->b(Ljava/io/File;)Ljava/io/File;

    move-result-object v2

    .line 17
    invoke-virtual {v2}, Ljava/io/File;->exists()Z

    move-result v3

    if-eqz v3, :cond_15

    .line 18
    invoke-virtual {v2, p0}, Ljava/io/File;->renameTo(Ljava/io/File;)Z

    move-result v3

    if-nez v3, :cond_15

    move-object p0, v2

    .line 23
    :cond_15
    invoke-virtual {p0}, Ljava/io/File;->exists()Z

    move-result v2

    const/4 v3, 0x0

    if-nez v2, :cond_1d

    return-object v3

    .line 28
    :cond_1d
    :try_start_1d
    invoke-virtual {p0}, Ljava/io/File;->length()J

    move-result-wide v4

    long-to-int v2, v4

    if-eqz v2, :cond_35

    .line 30
    new-instance v4, Ljava/io/FileInputStream;

    invoke-direct {v4, p0}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V
    :try_end_29
    .catch Ljava/lang/Exception; {:try_start_1d .. :try_end_29} :catch_a0
    .catchall {:try_start_1d .. :try_end_29} :catchall_9e

    .line 31
    :try_start_29
    new-array v5, v2, [B

    .line 32
    invoke-virtual {v4, v5}, Ljava/io/FileInputStream;->read([B)I

    move-result v6
    :try_end_2f
    .catch Ljava/lang/Exception; {:try_start_29 .. :try_end_2f} :catch_9c
    .catchall {:try_start_29 .. :try_end_2f} :catchall_c0

    if-ne v6, v2, :cond_36

    .line 1026
    invoke-static {v4}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    return-object v5

    :cond_35
    move-object v4, v3

    .line 37
    :cond_36
    :try_start_36
    new-instance v5, Ljava/lang/StringBuilder;

    const-string v6, "readFileLocked length="

    invoke-direct {v5, v6}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v5, v2}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v5, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v2

    invoke-virtual {v5, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v2

    invoke-static {v1, v2}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    .line 38
    new-instance v2, Ljava/io/ByteArrayOutputStream;

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

    .line 39
    new-instance v5, Ljava/io/FileInputStream;

    invoke-direct {v5, p0}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V
    :try_end_5b
    .catch Ljava/lang/Exception; {:try_start_36 .. :try_end_5b} :catch_9c
    .catchall {:try_start_36 .. :try_end_5b} :catchall_c0

    const/16 v4, 0x400

    :try_start_5d
    new-array v4, v4, [B

    .line 42
    :goto_5f
    invoke-virtual {v5, v4}, Ljava/io/FileInputStream;->read([B)I

    move-result v6

    const/4 v7, -0x1

    if-eq v6, v7, :cond_6b

    const/4 v7, 0x0

    .line 43
    invoke-virtual {v2, v4, v7, v6}, Ljava/io/ByteArrayOutputStream;->write([BII)V

    goto :goto_5f

    .line 45
    :cond_6b
    invoke-virtual {v2}, Ljava/io/ByteArrayOutputStream;->toByteArray()[B

    move-result-object v2

    .line 46
    new-instance v4, Ljava/lang/StringBuilder;

    const-string v6, "readFileLocked data="

    invoke-direct {v4, v6}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    array-length v6, v2

    invoke-virtual {v4, v6}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v4, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v0

    invoke-virtual {v4, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v0

    invoke-static {v1, v0}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    .line 47
    array-length p0, v2
    :try_end_8c
    .catch Ljava/lang/Exception; {:try_start_5d .. :try_end_8c} :catch_99
    .catchall {:try_start_5d .. :try_end_8c} :catchall_96

    if-nez p0, :cond_92

    .line 2026
    invoke-static {v5}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    return-object v3

    .line 3026
    :cond_92
    invoke-static {v5}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    return-object v2

    :catchall_96
    move-exception p0

    move-object v3, v5

    goto :goto_c2

    :catch_99
    move-exception v0

    move-object v4, v5

    goto :goto_a2

    :catch_9c
    move-exception v0

    goto :goto_a2

    :catchall_9e
    move-exception p0

    goto :goto_c2

    :catch_a0
    move-exception v0

    move-object v4, v3

    .line 53
    :goto_a2
    :try_start_a2
    new-instance v2, Ljava/lang/StringBuilder;

    const-string v5, "read file "

    invoke-direct {v2, v5}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

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

    move-result-object p0

    invoke-virtual {v2, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string p0, " failed"

    invoke-virtual {v2, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object p0

    invoke-static {v1, p0, v0}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
    :try_end_bc
    .catchall {:try_start_a2 .. :try_end_bc} :catchall_c0

    .line 4026
    invoke-static {v4}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    return-object v3

    :catchall_c0
    move-exception p0

    move-object v3, v4

    .line 5026
    :goto_c2
    invoke-static {v3}, Lsg/bigo/common/m;->a(Ljava/io/Closeable;)V

    .line 55
    goto :goto_c7

    :goto_c6
    throw p0

    :goto_c7
    goto :goto_c6
.end method

.method private static b(Ljava/io/File;)Ljava/io/File;
    .registers 3

    .line 95
    new-instance v0, Ljava/io/File;

    new-instance v1, Ljava/lang/StringBuilder;

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

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

    move-result-object p0

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

    const-string p0, ".bak"

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

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

    move-result-object p0

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

    return-object v0
.end method