FileUtil.smali

.class public Lcom/baidu/idl/util/FileUtil;
.super Ljava/lang/Object;
.source "FileUtil.java"


# static fields
.field private static final TAG:Ljava/lang/String; = "FileUtil"


# direct methods
.method private constructor <init>()V
    .registers 3

    .prologue
    .line 16
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 17
    new-instance v0, Ljava/lang/RuntimeException;

    const-string v1, "This class instance can not be created."

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

    throw v0
.end method

.method public static createFile(Ljava/io/File;)Z
    .registers 7

    .prologue
    const/4 v0, 0x0

    .line 61
    if-nez p0, :cond_4

    .line 82
    :goto_3
    return v0

    .line 65
    :cond_4
    invoke-virtual {p0}, Ljava/io/File;->getParentFile()Ljava/io/File;

    move-result-object v1

    if-eqz v1, :cond_1b

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

    move-result-object v1

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

    move-result v1

    if-nez v1, :cond_1b

    .line 66
    invoke-virtual {p0}, Ljava/io/File;->getParentFile()Ljava/io/File;

    move-result-object v1

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

    .line 69
    :cond_1b
    invoke-virtual {p0}, Ljava/io/File;->exists()Z

    move-result v1

    if-eqz v1, :cond_2f

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

    move-result-wide v2

    const-wide/32 v4, 0x300000

    cmp-long v1, v2, v4

    if-lez v1, :cond_2f

    .line 70
    invoke-virtual {p0}, Ljava/io/File;->delete()Z

    .line 73
    :cond_2f
    invoke-virtual {p0}, Ljava/io/File;->exists()Z

    move-result v1

    if-nez v1, :cond_38

    .line 75
    :try_start_35
    invoke-virtual {p0}, Ljava/io/File;->createNewFile()Z
    :try_end_38
    .catch Ljava/io/IOException; {:try_start_35 .. :try_end_38} :catch_3a

    .line 82
    :cond_38
    const/4 v0, 0x1

    goto :goto_3

    .line 76
    :catch_3a
    move-exception v1

    .line 77
    const-string v2, "FileUtil"

    const-string v3, "\u521b\u5efa\u6587\u4ef6\u5931\u8d25"

    invoke-static {v2, v3, v1}, Lcom/baidu/idl/util/StuLogEx;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)V

    goto :goto_3
.end method

.method public static loadPropertiesFile(Ljava/io/File;Ljava/util/Properties;)Z
    .registers 6

    .prologue
    .line 41
    const/4 v2, 0x0

    .line 43
    :try_start_1
    new-instance v1, Ljava/io/BufferedInputStream;

    new-instance v0, Ljava/io/FileInputStream;

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

    invoke-direct {v1, v0}, Ljava/io/BufferedInputStream;-><init>(Ljava/io/InputStream;)V
    :try_end_b
    .catch Ljava/lang/Exception; {:try_start_1 .. :try_end_b} :catch_15
    .catchall {:try_start_1 .. :try_end_b} :catchall_29

    .line 44
    :try_start_b
    invoke-virtual {p1, v1}, Ljava/util/Properties;->load(Ljava/io/InputStream;)V
    :try_end_e
    .catch Ljava/lang/Exception; {:try_start_b .. :try_end_e} :catch_37
    .catchall {:try_start_b .. :try_end_e} :catchall_35

    .line 45
    const/4 v0, 0x1

    .line 50
    if-eqz v1, :cond_14

    .line 52
    :try_start_11
    invoke-virtual {v1}, Ljava/io/InputStream;->close()V
    :try_end_14
    .catch Ljava/io/IOException; {:try_start_11 .. :try_end_14} :catch_31

    .line 55
    :cond_14
    :goto_14
    return v0

    .line 46
    :catch_15
    move-exception v0

    move-object v1, v2

    .line 47
    :goto_17
    :try_start_17
    const-string v2, "FileUtil"

    invoke-virtual {v0}, Ljava/lang/Exception;->getMessage()Ljava/lang/String;

    move-result-object v3

    invoke-static {v2, v3, v0}, Lcom/baidu/idl/util/StuLogEx;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)V
    :try_end_20
    .catchall {:try_start_17 .. :try_end_20} :catchall_35

    .line 48
    const/4 v0, 0x0

    .line 50
    if-eqz v1, :cond_14

    .line 52
    :try_start_23
    invoke-virtual {v1}, Ljava/io/InputStream;->close()V
    :try_end_26
    .catch Ljava/io/IOException; {:try_start_23 .. :try_end_26} :catch_27

    goto :goto_14

    .line 53
    :catch_27
    move-exception v1

    goto :goto_14

    .line 50
    :catchall_29
    move-exception v0

    move-object v1, v2

    :goto_2b
    if-eqz v1, :cond_30

    .line 52
    :try_start_2d
    invoke-virtual {v1}, Ljava/io/InputStream;->close()V
    :try_end_30
    .catch Ljava/io/IOException; {:try_start_2d .. :try_end_30} :catch_33

    .line 55
    :cond_30
    :goto_30
    throw v0

    .line 53
    :catch_31
    move-exception v1

    goto :goto_14

    :catch_33
    move-exception v1

    goto :goto_30

    .line 50
    :catchall_35
    move-exception v0

    goto :goto_2b

    .line 46
    :catch_37
    move-exception v0

    goto :goto_17
.end method

.method public static savePropertiesFile(Ljava/io/File;Ljava/util/Properties;)Z
    .registers 6

    .prologue
    const/4 v2, 0x0

    .line 21
    .line 23
    :try_start_1
    new-instance v1, Ljava/io/BufferedOutputStream;

    new-instance v0, Ljava/io/FileOutputStream;

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

    invoke-direct {v1, v0}, Ljava/io/BufferedOutputStream;-><init>(Ljava/io/OutputStream;)V
    :try_end_b
    .catch Ljava/lang/Exception; {:try_start_1 .. :try_end_b} :catch_16
    .catchall {:try_start_1 .. :try_end_b} :catchall_2a

    .line 24
    const/4 v0, 0x0

    :try_start_c
    invoke-virtual {p1, v1, v0}, Ljava/util/Properties;->store(Ljava/io/OutputStream;Ljava/lang/String;)V
    :try_end_f
    .catch Ljava/lang/Exception; {:try_start_c .. :try_end_f} :catch_38
    .catchall {:try_start_c .. :try_end_f} :catchall_36

    .line 25
    const/4 v0, 0x1

    .line 30
    if-eqz v1, :cond_15

    .line 32
    :try_start_12
    invoke-virtual {v1}, Ljava/io/OutputStream;->close()V
    :try_end_15
    .catch Ljava/io/IOException; {:try_start_12 .. :try_end_15} :catch_32

    .line 35
    :cond_15
    :goto_15
    return v0

    .line 26
    :catch_16
    move-exception v0

    move-object v1, v2

    .line 27
    :goto_18
    :try_start_18
    const-string v2, "FileUtil"

    invoke-virtual {v0}, Ljava/lang/Exception;->getMessage()Ljava/lang/String;

    move-result-object v3

    invoke-static {v2, v3, v0}, Lcom/baidu/idl/util/StuLogEx;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)V
    :try_end_21
    .catchall {:try_start_18 .. :try_end_21} :catchall_36

    .line 28
    const/4 v0, 0x0

    .line 30
    if-eqz v1, :cond_15

    .line 32
    :try_start_24
    invoke-virtual {v1}, Ljava/io/OutputStream;->close()V
    :try_end_27
    .catch Ljava/io/IOException; {:try_start_24 .. :try_end_27} :catch_28

    goto :goto_15

    .line 33
    :catch_28
    move-exception v1

    goto :goto_15

    .line 30
    :catchall_2a
    move-exception v0

    move-object v1, v2

    :goto_2c
    if-eqz v1, :cond_31

    .line 32
    :try_start_2e
    invoke-virtual {v1}, Ljava/io/OutputStream;->close()V
    :try_end_31
    .catch Ljava/io/IOException; {:try_start_2e .. :try_end_31} :catch_34

    .line 35
    :cond_31
    :goto_31
    throw v0

    .line 33
    :catch_32
    move-exception v1

    goto :goto_15

    :catch_34
    move-exception v1

    goto :goto_31

    .line 30
    :catchall_36
    move-exception v0

    goto :goto_2c

    .line 26
    :catch_38
    move-exception v0

    goto :goto_18
.end method