.class public Lcom/qq/e/comm/util/FileUtil;
.super Ljava/lang/Object;


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

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

    return-void
.end method

.method public static copyTo(Ljava/io/InputStream;Ljava/io/File;)Z
    .locals 6

    const/4 v0, 0x0

    if-eqz p0, :cond_3

    if-nez p1, :cond_0

    goto :goto_4

    :cond_0
    const/4 v1, 0x1

    const/4 v2, 0x0

    :try_start_0
    invoke-virtual {p1}, Ljava/io/File;->getParentFile()Ljava/io/File;

    move-result-object v3

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

    move-result v3

    if-nez v3, :cond_1

    invoke-virtual {p1}, Ljava/io/File;->getParentFile()Ljava/io/File;

    move-result-object v3

    invoke-virtual {v3}, Ljava/io/File;->mkdirs()Z

    move-result v3
    :try_end_0
    .catch Ljava/lang/Throwable; {:try_start_0 .. :try_end_0} :catch_1
    .catchall {:try_start_0 .. :try_end_0} :catchall_1

    if-nez v3, :cond_1

    :goto_0
    invoke-static {p0}, Lcom/qq/e/comm/util/FileUtil;->tryClose(Ljava/io/InputStream;)V

    invoke-static {v2}, Lcom/qq/e/comm/util/FileUtil;->tryClose(Ljava/io/OutputStream;)V

    return v0

    :cond_1
    :try_start_1
    new-instance v3, Ljava/io/FileOutputStream;

    invoke-direct {v3, p1}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V
    :try_end_1
    .catch Ljava/lang/Throwable; {:try_start_1 .. :try_end_1} :catch_1
    .catchall {:try_start_1 .. :try_end_1} :catchall_1

    const/16 v2, 0x1000

    :try_start_2
    new-array v2, v2, [B

    :goto_1
    invoke-virtual {p0, v2}, Ljava/io/InputStream;->read([B)I

    move-result v4

    if-lez v4, :cond_2

    invoke-virtual {v3, v2, v0, v4}, Ljava/io/FileOutputStream;->write([BII)V
    :try_end_2
    .catch Ljava/lang/Throwable; {:try_start_2 .. :try_end_2} :catch_0
    .catchall {:try_start_2 .. :try_end_2} :catchall_0

    goto :goto_1

    :cond_2
    invoke-static {p0}, Lcom/qq/e/comm/util/FileUtil;->tryClose(Ljava/io/InputStream;)V

    invoke-static {v3}, Lcom/qq/e/comm/util/FileUtil;->tryClose(Ljava/io/OutputStream;)V

    return v1

    :catchall_0
    move-exception p1

    move-object v2, v3

    goto :goto_3

    :catch_0
    move-exception v2

    move-object v5, v3

    move-object v3, v2

    move-object v2, v5

    goto :goto_2

    :catchall_1
    move-exception p1

    goto :goto_3

    :catch_1
    move-exception v3

    :goto_2
    :try_start_3
    const-string v4, "Exception while copy from InputStream to File %s"

    new-array v1, v1, [Ljava/lang/Object;

    invoke-virtual {p1}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object p1

    aput-object p1, v1, v0

    invoke-static {v4, v1}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object p1

    invoke-static {p1, v3}, Lcom/qq/e/comm/util/GDTLogger;->e(Ljava/lang/String;Ljava/lang/Throwable;)V
    :try_end_3
    .catchall {:try_start_3 .. :try_end_3} :catchall_1

    goto :goto_0

    :goto_3
    invoke-static {p0}, Lcom/qq/e/comm/util/FileUtil;->tryClose(Ljava/io/InputStream;)V

    invoke-static {v2}, Lcom/qq/e/comm/util/FileUtil;->tryClose(Ljava/io/OutputStream;)V

    throw p1

    :cond_3
    :goto_4
    return v0
.end method

.method public static getFileName(Ljava/lang/String;)Ljava/lang/String;
    .locals 0

    invoke-static {p0}, Lcom/qq/e/comm/util/Md5Util;->encode(Ljava/lang/String;)Ljava/lang/String;

    move-result-object p0

    return-object p0
.end method

.method public static getTempFileName(Ljava/lang/String;)Ljava/lang/String;
    .locals 1

    new-instance v0, Ljava/lang/StringBuilder;

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

    invoke-static {p0}, Lcom/qq/e/comm/util/Md5Util;->encode(Ljava/lang/String;)Ljava/lang/String;

    move-result-object p0

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

    const-string p0, ".temp"

    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

    return-object p0
.end method

.method public static renameTo(Ljava/io/File;Ljava/io/File;)Z
    .locals 1

    if-eqz p0, :cond_2

    if-eqz p1, :cond_2

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

    move-result v0

    if-nez v0, :cond_0

    goto :goto_0

    :cond_0
    invoke-virtual {p0, p1}, Ljava/io/File;->renameTo(Ljava/io/File;)Z

    move-result p0

    if-nez p0, :cond_1

    const/4 p0, 0x0

    invoke-static {p0, p1}, Lcom/qq/e/comm/util/FileUtil;->copyTo(Ljava/io/InputStream;Ljava/io/File;)Z

    move-result p0

    return p0

    :cond_1
    const/4 p0, 0x1

    return p0

    :cond_2
    :goto_0
    const/4 p0, 0x0

    return p0
.end method

.method public static tryClose(Ljava/io/InputStream;)V
    .locals 0

    if-eqz p0, :cond_0

    :try_start_0
    invoke-virtual {p0}, Ljava/io/InputStream;->close()V
    :try_end_0
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0

    :catch_0
    :cond_0
    return-void
.end method

.method public static tryClose(Ljava/io/OutputStream;)V
    .locals 0

    if-eqz p0, :cond_0

    :try_start_0
    invoke-virtual {p0}, Ljava/io/OutputStream;->close()V
    :try_end_0
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0

    :catch_0
    :cond_0
    return-void
.end method