a$b$a.smali

.class public Lio/dcloud/e/f/a$b$a;
.super Ljava/security/SecureRandomSpi;


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lio/dcloud/e/f/a$b;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x9
    name = "a"
.end annotation


# static fields
.field private static final a:Ljava/io/File;

.field private static final b:Ljava/lang/Object;

.field private static c:Ljava/io/DataInputStream;

.field private static d:Ljava/io/OutputStream;


# instance fields
.field private e:Z


# direct methods
.method static constructor <clinit>()V
    .registers 2

    .line 1
    new-instance v0, Ljava/io/File;

    const-string v1, "/dev/urandom"

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

    sput-object v0, Lio/dcloud/e/f/a$b$a;->a:Ljava/io/File;

    .line 3
    new-instance v0, Ljava/lang/Object;

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

    sput-object v0, Lio/dcloud/e/f/a$b$a;->b:Ljava/lang/Object;

    return-void
.end method

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

    .line 1
    invoke-direct {p0}, Ljava/security/SecureRandomSpi;-><init>()V

    return-void
.end method

.method private a()Ljava/io/DataInputStream;
    .registers 6

    .line 1
    sget-object v0, Lio/dcloud/e/f/a$b$a;->b:Ljava/lang/Object;

    monitor-enter v0

    .line 2
    :try_start_3
    sget-object v1, Lio/dcloud/e/f/a$b$a;->c:Ljava/io/DataInputStream;
    :try_end_5
    .catchall {:try_start_3 .. :try_end_5} :catchall_39

    if-nez v1, :cond_35

    .line 8
    :try_start_7
    new-instance v1, Ljava/io/DataInputStream;

    new-instance v2, Ljava/io/FileInputStream;

    sget-object v3, Lio/dcloud/e/f/a$b$a;->a:Ljava/io/File;

    invoke-direct {v2, v3}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V

    invoke-direct {v1, v2}, Ljava/io/DataInputStream;-><init>(Ljava/io/InputStream;)V

    sput-object v1, Lio/dcloud/e/f/a$b$a;->c:Ljava/io/DataInputStream;
    :try_end_15
    .catch Ljava/io/IOException; {:try_start_7 .. :try_end_15} :catch_16
    .catchall {:try_start_7 .. :try_end_15} :catchall_39

    goto :goto_35

    :catch_16
    move-exception v1

    .line 10
    :try_start_17
    new-instance v2, Ljava/lang/SecurityException;

    new-instance v3, Ljava/lang/StringBuilder;

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

    const-string v4, "Failed to open "

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    sget-object v4, Lio/dcloud/e/f/a$b$a;->a:Ljava/io/File;

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    const-string v4, " for reading"

    invoke-virtual {v3, v4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

    move-result-object v3

    invoke-direct {v2, v3, v1}, Ljava/lang/SecurityException;-><init>(Ljava/lang/String;Ljava/lang/Throwable;)V

    throw v2

    .line 14
    :cond_35
    :goto_35
    sget-object v1, Lio/dcloud/e/f/a$b$a;->c:Ljava/io/DataInputStream;

    monitor-exit v0

    return-object v1

    :catchall_39
    move-exception v1

    .line 15
    monitor-exit v0
    :try_end_3b
    .catchall {:try_start_17 .. :try_end_3b} :catchall_39

    throw v1
.end method

.method private b()Ljava/io/OutputStream;
    .registers 4
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    sget-object v0, Lio/dcloud/e/f/a$b$a;->b:Ljava/lang/Object;

    monitor-enter v0

    .line 2
    :try_start_3
    sget-object v1, Lio/dcloud/e/f/a$b$a;->d:Ljava/io/OutputStream;

    if-nez v1, :cond_10

    .line 3
    new-instance v1, Ljava/io/FileOutputStream;

    sget-object v2, Lio/dcloud/e/f/a$b$a;->a:Ljava/io/File;

    invoke-direct {v1, v2}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V

    sput-object v1, Lio/dcloud/e/f/a$b$a;->d:Ljava/io/OutputS