a.smali

.class public final Lcom/tencent/open/utils/a;
.super Ljava/lang/Object;


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/tencent/open/utils/a$1;,
        Lcom/tencent/open/utils/a$a;
    }
.end annotation


# static fields
.field private static final a:Lcom/tencent/open/utils/i;

.field private static final b:Lcom/tencent/open/utils/j;


# direct methods
.method static constructor <clinit>()V
    .registers 4

    new-instance v0, Lcom/tencent/open/utils/i;

    const-wide/32 v2, 0x6054b50

    invoke-direct {v0, v2, v3}, Lcom/tencent/open/utils/i;-><init>(J)V

    sput-object v0, Lcom/tencent/open/utils/a;->a:Lcom/tencent/open/utils/i;

    new-instance v0, Lcom/tencent/open/utils/j;

    const v1, 0x96fb

    invoke-direct {v0, v1}, Lcom/tencent/open/utils/j;-><init>(I)V

    sput-object v0, Lcom/tencent/open/utils/a;->b:Lcom/tencent/open/utils/j;

    return-void
.end method

.method static synthetic a()Lcom/tencent/open/utils/j;
    .registers 1

    sget-object v0, Lcom/tencent/open/utils/a;->b:Lcom/tencent/open/utils/j;

    return-object v0
.end method

.method public static a(Ljava/io/File;)Ljava/lang/String;
    .registers 2

    const-string/jumbo v0, "channelNo"

    invoke-static {p0, v0}, Lcom/tencent/open/utils/a;->a(Ljava/io/File;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method

.method public static a(Ljava/io/File;Ljava/lang/String;)Ljava/lang/String;
    .registers 7

    const/4 v0, 0x0

    :try_start_1
    new-instance v1, Ljava/io/RandomAccessFile;

    const-string/jumbo v2, "r"

    invoke-direct {v1, p0, v2}, Ljava/io/RandomAccessFile;-><init>(Ljava/io/File;Ljava/lang/String;)V
    :try_end_9
    .catchall {:try_start_1 .. :try_end_9} :catchall_2a

    :try_start_9
    invoke-static {v1}, Lcom/tencent/open/utils/a;->a(Ljava/io/RandomAccessFile;)[B
    :try_end_c
    .catchall {:try_start_9 .. :try_end_c} :catchall_34

    move-result-object v2

    if-nez v2, :cond_15

    if-eqz v1, :cond_14

    invoke-virtual {v1}, Ljava/io/RandomAccessFile;->close()V

    :cond_14
    :goto_14
    return-object v0

    :cond_15
    :try_start_15
    new-instance v0, Lcom/tencent/open/utils/a$a;

    const/4 v3, 0x0

    invoke-direct {v0, v3}, Lcom/tencent/open/utils/a$a;-><init>(Lcom/tencent/open/utils/a$1;)V

    invoke-virtual {v0, v2}, Lcom/tencent/open/utils/a$a;->a([B)V

    iget-object v0, v0, Lcom/tencent/open/utils/a$a;->a:Ljava/util/Properties;

    invoke-virtual {v0, p1}, Ljava/util/Properties;->getProperty(Ljava/lang/String;)Ljava/lang/String;
    :try_end_23
    .catchall {:try_start_15 .. :try_end_23} :catchall_34

    move-result-object v0

    if-eqz v1, :cond_14

    invoke-virtual {v1}, Ljava/io/RandomAccessFile;->close()V

    goto :goto_14

    :catchall_2a
    move-exception v1

    move-object v4, v1

    move-object v1, v0

    move-object v0, v4

    :goto_2e
    if-eqz v1, :cond_33

    invoke-virtual {v1}, Ljava/io/RandomAccessFile;->close()V

    :cond_33
    throw v0

    :catchall_34
    move-exception v0

    goto :goto_2e
.end method

.method private static a(Ljava/io/RandomAccessFile;)[B
    .registers 10

    const/4 v8, 0x2

    const/4 v0, 0x1

    const/4 v1, 0x0

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

    move-result-wide v2

    const-wide/16 v4, 0x16

    sub-long v4, v2, v4

    invoke-virtual {p0, v4, v5}, Ljava/io/RandomAccessFile;->seek(J)V

    sget-object v2, Lcom/tencent/open/utils/a;->a:Lcom/tencent/open/utils/i;

    invoke-virtual {v2}, Lcom/tencent/open/utils/i;->a()[B

    move-result-object v3

    invoke-virtual {p0}, Ljava/io/RandomAccessFile;->read()I

    move-result v2

    :goto_18
    const/4 v6, -0x1

    if-eq v2, v6, :cond_6f

    aget-byte v6, v3, v1

    if-ne v2, v6, :cond_43

    invoke-virtual {p0}, Ljava/io/RandomAccessFile;->read()I

    move-result v2

    aget-byte v6, v3, v0

    if-ne v2, v6, :cond_43

    invoke-virtual {p0}, Ljava/io/RandomAccessFile;->read()I

    move-result v2

    aget-byte v6, v3, v8

    if-ne v2, v6, :cond_43

    invoke-virtual {p0}, Ljava/io/RandomAccessFile;->read()I

    move-result v2

    const/4 v6, 0x3

    aget-byte v6, v3, v6

    if-ne v2, v6, :cond_43

    :goto_38
    if-nez v0, :cond_4e

    new-instance v0, Ljava/util/zip/ZipException;

    const-string/jumbo v1, "archive is not a ZIP archive"

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

    throw v0

    :cond_43
    const-wide/16 v6, 0x1

    sub-long/2addr v4, v6

    invoke-virtual {p0, v4, v5}, Ljava/io/RandomAccessFile;->seek(J)V

    invoke-virtual {p0}, Ljava/io/RandomAccessFile;->read()I

    move-result v2

    goto :goto_18

    :cond_4e
    const-wide/16 v0, 0x10

    add-long/2addr v0, v4

    const-wide/16 v2, 0x4

    add-long/2addr v0, v2

    invoke-virtual {p0, v0, v1}, Ljava/io/RandomAccessFile;->seek(J)V

    new-array v0, v8, [B

    invoke-virtual {p0, v0}, Ljava/io/RandomAccessFile;->readFully([B)V

    new-instance v1, Lcom/tencent/open/utils/j;

    invoke-direct {v1, v0}, Lcom/tencent/open/utils/j;-><init>([B)V

    invoke-virtual {v1}, Lcom/tencent/open/utils/j;->b()I

    move-result v0

    if-nez v0, :cond_69

    const/4 v0, 0x0

    :goto_68
    return-object v0

    :cond_69
    new-array v0, v0, [B

    invoke-virtual {p0, v0}, Ljava/io/RandomAccessFile;->read([B)I

    goto :goto_68

    :cond_6f
    move v0, v1

    goto :goto_38
.end method