f.smali

.class public Lcom/ijinshan/pluginslive/plugin/util/f;
.super Ljava/lang/Object;
.source "Md5Util.java"


# direct methods
.method public static a(Ljava/io/File;)Ljava/lang/String;
    .registers 8

    .prologue
    const/16 v2, 0x400

    const/4 v0, 0x0

    .line 10
    invoke-virtual {p0}, Ljava/io/File;->isFile()Z

    move-result v1

    if-nez v1, :cond_a

    .line 29
    :cond_9
    :goto_9
    return-object v0

    .line 14
    :cond_a
    new-array v2, v2, [B

    .line 18
    :try_start_c
    const-string v1, "MD5"

    invoke-static {v1}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v3

    .line 19
    new-instance v1, Ljava/io/FileInputStream;

    invoke-direct {v1, p0}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V
    :try_end_17
    .catch Ljava/lang/Exception; {:try_start_c .. :try_end_17} :catch_59
    .catchall {:try_start_c .. :try_end_17} :catchall_48

    .line 21
    :goto_17
    const/4 v4, 0x0

    const/16 v5, 0x400

    :try_start_1a
    invoke-virtual {v1, v2, v4, v5}, Ljava/io/FileInputStream;->read([BII)I

    move-result v4

    const/4 v5, -0x1

    if-eq v4, v5, :cond_32

    .line 22
    const/4 v5, 0x0

    invoke-virtual {v3, v2, v5, v4}, Ljava/security/MessageDigest;->update([BII)V
    :try_end_25
    .catch Ljava/lang/Exception; {:try_start_1a .. :try_end_25} :catch_26
    .catchall {:try_start_1a .. :try_end_25} :catchall_57

    goto :goto_17

    .line 28
    :catch_26
    move-exception v2

    .line 32
    :goto_27
    if-eqz v1, :cond_9

    :try_start_29
    invoke-virtual {v1}, Ljava/io/FileInputStream;->close()V
    :try_end_2c
    .catch Ljava/io/IOException; {:try_start_29 .. :try_end_2c} :catch_2d

    goto :goto_9

    .line 33
    :catch_2d
    move-exception v1

    .line 34
    invoke-virtual {v1}, Ljava/io/IOException;->printStackTrace()V

    goto :goto_9

    .line 25
    :cond_32
    :try_start_32
    invoke-virtual {v1}, Ljava/io/FileInputStream;->close()V

    .line 27
    invoke-virtual {v3}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v2

    invoke-static {v2}, Lcom/ijinshan/pluginslive/plugin/util/f;->a([B)Ljava/lang/String;
    :try_end_3c
    .catch Ljava/lang/Exception; {:try_start_32 .. :try_end_3c} :catch_26
    .catchall {:try_start_32 .. :try_end_3c} :catchall_57

    move-result-object v0

    .line 32
    if-eqz v1, :cond_9

    :try_start_3f
    invoke-virtual {v1}, Ljava/io/FileInputStream;->close()V
    :try_end_42
    .catch Ljava/io/IOException; {:try_start_3f .. :try_end_42} :catch_43

    goto :goto_9

    .line 33
    :catch_43
    move-exception v1

    .line 34
    invoke-virtual {v1}, Ljava/io/IOException;->printStackTrace()V

    goto :goto_9

    .line 31
    :catchall_48
    move-exception v1

    move-object v6, v1

    move-object v1, v0

    move-object v0, v6

    .line 32
    :goto_4c
    if-eqz v1, :cond_51

    :try_start_4e
    invoke-virtual {v1}, Ljava/io/FileInputStream;->close()V
    :try_end_51
    .catch Ljava/io/IOException; {:try_start_4e .. :try_end_51} :catch_52

    .line 35
    :cond_51
    :goto_51
    throw v0

    .line 33
    :catch_52
    move-exception v1

    .line 34
    invoke-virtual {v1}, Ljava/io/IOException;->printStackTrace()V

    goto :goto_51

    .line 31
    :catchall_57
    move-exception v0

    goto :goto_4c

    .line 28
    :catch_59
    move-exception v1

    move-object v1, v0

    goto :goto_27
.end method

.method public static a([B)Ljava/lang/String;
    .registers 7

    .prologue
    .line 73
    if-nez p0, :cond_4

    const/4 v0, 0x0

    .line 84
    :goto_3
    return-object v0

    .line 75
    :cond_4
    const-string v0, "0123456789abcdef"

    .line 76
    array-length v0, p0

    .line 77
    new-instance v1, Ljava/lang/StringBuilder;

    mul-int/lit8 v0, v0, 0x2

    invoke-direct {v1, v0}, Ljava/lang/StringBuilder;-><init>(I)V

    .line 79
    array-length v2, p0

    const/4 v0, 0x0

    :goto_10
    if-ge v0, v2, :cond_2f

    aget-byte v3, p0, v0

    .line 80
    const-string v4, "0123456789abcdef"

    and-int/lit16 v5, v3, 0xf0

    ushr-int/lit8 v5, v5, 0x4

    invoke-virtual {v4, v5}, Ljava/lang/String;->charAt(I)C

    move-result v4

    invoke-virtual {v1, v4}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

    .line 81
    const-string v4, "0123456789abcdef"

    and-int/lit8 v3, v3, 0xf

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

    move-result v3

    invoke-virtual {v1, v3}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

    .line 79
    add-int/lit8 v0, v0, 0x1

    goto :goto_10

    .line 84
    :cond_2f
    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    goto :goto_3
.end method

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

    .prologue
    const/4 v0, 0x0

    .line 99
    if-nez p0, :cond_4

    .line 105
    :goto_3
    return-object v0

    .line 101
    :cond_4
    :try_start_4
    const-string v1, "MD5"

    invoke-static {v1}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v1

    .line 102
    invoke-virtual {v1, p0}, Ljava/security/MessageDigest;->update([B)V

    .line 103
    invoke-virtual {v1}, Ljava/security/MessageDigest;->digest()[B

    move-result-object v1

    invoke-static {v1}, Lcom/ijinshan/pluginslive/plugin/util/f;->a([B)Ljava/lang/String;
    :try_end_14
    .catch Ljava/lang/Exception; {:try_start_4 .. :try_end_14} :catch_16

    move-result-object v0

    goto :goto_3

    .line 104
    :catch_16
    move-exception v1

    goto :goto_3
.end method