y.smali

.class public final Lcom/baidu/techain/af/y;
.super Ljava/lang/Object;


# direct methods
.method public static a(I)Ljava/lang/String;
    .registers 6

    new-instance v1, Ljava/util/Random;

    invoke-direct {v1}, Ljava/util/Random;-><init>()V

    new-instance v2, Ljava/lang/StringBuffer;

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

    const/4 v0, 0x0

    :goto_b
    if-ge v0, p0, :cond_1f

    const/16 v3, 0x3e

    invoke-virtual {v1, v3}, Ljava/util/Random;->nextInt(I)I

    move-result v3

    const-string v4, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"

    invoke-virtual {v4, v3}, Ljava/lang/String;->charAt(I)C

    move-result v3

    invoke-virtual {v2, v3}, Ljava/lang/StringBuffer;->append(C)Ljava/lang/StringBuffer;

    add-int/lit8 v0, v0, 0x1

    goto :goto_b

    :cond_1f
    invoke-virtual {v2}, Ljava/lang/StringBuffer;->toString()Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method

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

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

    move-result v0

    if-nez v0, :cond_2a

    :try_start_6
    const-string v0, "MD5"

    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    invoke-static {p0}, Lcom/baidu/techain/af/y;->c(Ljava/lang/String;)[B

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/security/MessageDigest;->update([B)V

    new-instance v1, Ljava/math/BigInteger;

    const/4 v2, 0x1

    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v0

    invoke-direct {v1, v2, v0}, Ljava/math/BigInteger;-><init>(I[B)V

    const-string v0, "%1$032X"

    const/4 v2, 0x1

    new-array v2, v2, [Ljava/lang/Object;

    const/4 v3, 0x0

    aput-object v1, v2, v3

    invoke-static {v0, v2}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
    :try_end_28
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_6 .. :try_end_28} :catch_2d

    move-result-object p0

    :goto_29
    return-object p0

    :cond_2a
    const-string p0, ""

    goto :goto_29

    :catch_2d
    move-exception v0

    goto :goto_29
.end method

.method public static a(Ljava/lang/String;I)Ljava/lang/String;
    .registers 6

    const/4 v1, 0x1

    const/4 v0, 0x3

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

    move-result v2

    if-eqz v2, :cond_b

    const-string v0, ""

    :goto_a
    return-object v0

    :cond_b
    new-instance v2, Ljava/lang/StringBuilder;

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

    invoke-virtual {p0}, Ljava/lang/String;->length()I

    move-result v3

    if-ge v3, v0, :cond_1d

    div-int/lit8 p1, v3, 0x3

    if-le p1, v1, :cond_2d

    :goto_1a
    if-le p1, v0, :cond_1d

    move p1, v0

    :cond_1d
    const/4 v0, 0x0

    :goto_1e
    if-ge v0, v3, :cond_37

    add-int/lit8 v1, v0, 0x1

    rem-int/2addr v1, p1

    if-nez v1, :cond_2f

    const-string v1, "*"

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

    :goto_2a
    add-int/lit8 v0, v0, 0x1

    goto :goto_1e

    :cond_2d
    move p1, v1

    goto :goto_1a

    :cond_2f
    invoke-virtual {p0, v0}, Ljava/lang/String;->charAt(I)C

    move-result v1

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

    goto :goto_2a

    :cond_37
    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    goto :goto_a
.end method

.method public static a(Ljava/util/Collection;Ljava/lang/String;)Ljava/lang/String;
    .registers 6
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/Collection",
            "<*>;",
            "Ljava/lang/String;",
            ")",
            "Ljava/lang/String;"
        }
    .end annotation

    .prologue
    const/4 v0, 0x0

    .line 0
    if-nez p0, :cond_4

    .line 1000
    :cond_3
    :goto_3
    return-object v0

    .line 0
    :cond_4
    invoke-interface {p0}, Ljava/util/Collection;->iterator()Ljava/util/Iterator;

    move-result-object v1

    .line 1000
    if-eqz v1, :cond_3

    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-nez v0, :cond_13

    const-string v0, ""

    goto :goto_3

    :cond_13
    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-nez v2, :cond_22

    invoke-virtual {v0}, Ljava/lang/Object;->toString()Ljava/lang/String;

    move-result-object v0

    goto :goto_3

    :cond_22
    new-instance v2, Ljava/lang/StringBuffer;

    const/16 v3, 0x100

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

    if-eqz v0, :cond_2e

    invoke-virtual {v2, v0}, Ljava/lang/StringBuffer;->append(Ljava/lang/Object;)Ljava/lang/StringBuffer;

    :cond_2e
    :goto_2e
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_41

    invoke-virtual {v2, p1}, Ljava/lang/StringBuffer;->append(Ljava/lang/String;)Ljava/lang/StringBuffer;

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    if-eqz v0, :cond_2e

    invoke-virtual {v2, v0}, Ljava/lang/StringBuffer;->append(Ljava/lang/Object;)Ljava/lang/StringBuffer;

    goto :goto_2e

    :cond_41
    invoke-virtual {v2}, Ljava/lang/StringBuffer;->toString()Ljava/lang/String;

    move-result-object v0

    goto :goto_3
.end method

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

    if-eqz p0, :cond_14

    array-length v0, p0

    if-lez v0, :cond_14

    :try_start_5
    new-instance v0, Ljava/lang/String;

    const-string v1, "UTF-8"

    invoke-direct {v0, p0, v1}, Ljava/lang/String;-><init>([BLjava/lang/String;)V
    :try_end_c
    .catch Ljava/io/UnsupportedEncodingException; {:try_start_5 .. :try_end_c} :catch_d

    :goto_c
    return-object v0

    :catch_d
    move-exception v0

    new-instance v0, Ljava/lang/String;

    invoke-direct {v0, p0}, Ljava/lang/String;-><init>([B)V

    goto :goto_c

    :cond_14
    const/4 v0, 0x0

    goto :goto_c
.end method

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

    if-eqz p0, :cond_26

    :try_start_2
    const-string v0, "SHA1"

    invoke-static {v0}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v0

    invoke-static {p0}, Lcom/baidu/techain/af/y;->c(Ljava/lang/String;)[B

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/security/MessageDigest;->update([B)V

    new-instance v1, Ljava/math/BigInteger;

    const/4 v2, 0x1

    invoke-virtual {v0}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v0

    invoke-direct {v1, v2, v0}, Ljava/math/BigInteger;-><init>(I[B)V

    const-string v0, "%1$032X"

    const/4 v2, 0x1

    new-array v2, v2, [Ljava/lang/Object;

    const/4 v3, 0x0

    aput-object v1, v2, v3

    invoke-static {v0, v2}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
    :try_end_24
    .catch Ljava/security/NoSuchAlgorithmException; {:try_start_2 .. :try_end_24} :catch_28

    move-result-object p0

    :goto_25
    return-object p0

    :cond_26
    const/4 p0, 0x0

    goto :goto_25

    :catch_28
    move-exception v0

    goto :goto_25
.end method

.method public static c(Ljava/lang/String;)[B
    .registers 2

    :try_start_0
    const-string v0, "UTF-8"

    invoke-virtual {p0, v0}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B
    :try_end_5
    .catch Ljava/io/UnsupportedEncodingException; {:try_start_0 .. :try_end_5} :catch_7

    move-result-object v0

    :goto_6
    return-object v0

    :catch_7
    move-exception v0

    invoke-virtual {p0}, Ljava/lang/String;->getBytes()[B

    move-result-object v0

    goto :goto_6
.end method

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

    const/4 v1, 0x0

    if-eqz p0, :cond_18

    move v0, v1

    :goto_4
    invoke-virtual {p0}, Ljava/lang/String;->length()I

    move-result v2

    if-ge v0, v2, :cond_18

    invoke-virtual {p0, v0}, Ljava/lang/String;->charAt(I)C

    move-result v2

    if-ltz v2, :cond_14

    const/16 v3, 0x7f

    if-le v2, v3, :cond_15

    :cond_14
    :goto_14
    return v1

    :cond_15
    add-int/lit8 v0, v0, 0x1

    goto :goto_4

    :cond_18
    const/4 v1, 0x1

    goto :goto_14
.end method

.method public static e(Ljava/lang/String;)Ljava/lang/String;
    .registers 2

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

    move-result v0

    if-eqz v0, :cond_9

    const-string v0, ""

    :goto_8
    return-object v0

    :cond_9
    invoke-virtual {p0}, Ljava/lang/String;->toUpperCase()Ljava/lang/String;

    move-result-object v0

    goto :goto_8
.end method