a.smali

.class public Lcom/heytap/mcssdk/e/a;
.super Ljava/lang/Object;


# direct methods
.method private static a()Ljava/lang/String;
    .registers 3

    const-string v0, ""

    const-string v1, "com.nearme.mcs"

    invoke-static {v1}, Lcom/heytap/mcssdk/e/a;->a(Ljava/lang/String;)[B

    move-result-object v1

    invoke-static {v1}, Lcom/heytap/mcssdk/e/a;->a([B)[B

    move-result-object v1

    if-eqz v1, :cond_19

    new-instance v0, Ljava/lang/String;

    const-string v2, "UTF-8"

    invoke-static {v2}, Ljava/nio/charset/Charset;->forName(Ljava/lang/String;)Ljava/nio/charset/Charset;

    move-result-object v2

    invoke-direct {v0, v1, v2}, Ljava/lang/String;-><init>([BLjava/nio/charset/Charset;)V

    :cond_19
    return-object v0
.end method

.method public static a(Ljava/lang/String;)[B
    .registers 3

    const/4 v1, 0x0

    if-nez p0, :cond_6

    new-array v0, v1, [B

    :goto_5
    return-object v0

    :cond_6
    :try_start_6
    const-string v0, "UTF-8"

    invoke-virtual {p0, v0}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B
    :try_end_b
    .catch Ljava/io/UnsupportedEncodingException; {:try_start_6 .. :try_end_b} :catch_d

    move-result-object v0

    goto :goto_5

    :catch_d
    move-exception v0

    new-array v0, v1, [B

    goto :goto_5
.end method

.method public static a([B)[B
    .registers 5

    array-length v0, p0

    rem-int/lit8 v0, v0, 0x2

    if-nez v0, :cond_18

    array-length v0, p0

    :goto_6
    const/4 v1, 0x0

    :goto_7
    if-ge v1, v0, :cond_1c

    aget-byte v2, p0, v1

    add-int/lit8 v3, v1, 0x1

    aget-byte v3, p0, v3

    aput-byte v3, p0, v1

    add-int/lit8 v3, v1, 0x1

    aput-byte v2, p0, v3

    add-int/lit8 v1, v1, 0x2

    goto :goto_7

    :cond_18
    array-length v0, p0

    add-int/lit8 v0, v0, -0x1

    goto :goto_6

    :cond_1c
    return-object p0
.end method

.method public static b(Ljava/lang/String;)Ljava/lang/String;
    .registers 5

    const-string v0, ""

    invoke-static {p0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v1

    if-nez v1, :cond_10

    :try_start_8
    invoke-static {}, Lcom/heytap/mcssdk/e/a;->a()Ljava/lang/String;

    move-result-object v1

    invoke-static {p0, v1}, Lcom/heytap/mcssdk/e/b;->a(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    :try_end_f
    .catch Ljava/lang/Exception; {:try_start_8 .. :try_end_f} :catch_11

    move-result-object v0

    :cond_10
    :goto_10
    return-object v0

    :catch_11
    move-exception v1

    new-instance v2, Ljava/lang/StringBuilder;

    const-string v3, "desDecrypt-"

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

    invoke-virtual {v1}, Ljava/lang/Exception;->getMessage()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

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

    move-result-object v1

    invoke-static {v1}, Lcom/heytap/mcssdk/e/c;->b(Ljava/lang/String;)V

    goto :goto_10
.end method