a.smali

.class public Lcom/lambdaworks/jni/a;
.super Ljava/lang/Object;
.source "JarLibraryLoader.java"

# interfaces
.implements Lcom/lambdaworks/jni/b;


# instance fields
.field private final brg:Ljava/security/CodeSource;

.field private final brh:Ljava/lang/String;


# direct methods
.method public constructor <init>()V
    .registers 3

    .prologue
    .line 31
    const-class v0, Lcom/lambdaworks/jni/a;

    invoke-virtual {v0}, Ljava/lang/Class;->getProtectionDomain()Ljava/security/ProtectionDomain;

    move-result-object v0

    invoke-virtual {v0}, Ljava/security/ProtectionDomain;->getCodeSource()Ljava/security/CodeSource;

    move-result-object v0

    const-string v1, "lib"

    invoke-direct {p0, v0, v1}, Lcom/lambdaworks/jni/a;-><init>(Ljava/security/CodeSource;Ljava/lang/String;)V

    .line 32
    return-void
.end method

.method private constructor <init>(Ljava/security/CodeSource;Ljava/lang/String;)V
    .registers 3

    .prologue
    .line 41
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 42
    iput-object p1, p0, Lcom/lambdaworks/jni/a;->brg:Ljava/security/CodeSource;

    .line 43
    iput-object p2, p0, Lcom/lambdaworks/jni/a;->brh:Ljava/lang/String;

    .line 44
    return-void
.end method

.method private static b(Ljava/lang/String;Ljava/io/InputStream;)Ljava/io/File;
    .registers 7

    .prologue
    .line 93
    const/16 v0, 0x1000

    new-array v0, v0, [B

    .line 96
    const-string v1, "lib"

    invoke-static {p0, v1}, Ljava/io/File;->createTempFile(Ljava/lang/String;Ljava/lang/String;)Ljava/io/File;

    move-result-object v1

    .line 97
    new-instance v2, Ljava/io/FileOutputStream;

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

    .line 100
    :goto_f
    :try_start_f
    invoke-virtual {p1, v0}, Ljava/io/InputStream;->read([B)I

    move-result v3

    if-lez v3, :cond_27

    .line 101
    const/4 v4, 0x0

    invoke-virtual {v2, v0, v4, v3}, Ljava/io/FileOutputStream;->write([BII)V
    :try_end_19
    .catch Ljava/io/IOException; {:try_start_f .. :try_end_19} :catch_1a
    .catchall {:try_start_f .. :try_end_19} :catchall_1f

    goto :goto_f

    .line 103
    :catch_1a
    move-exception v0

    .line 104
    :try_start_1b
    invoke-virtual {v1}, Ljava/io/File;->delete()Z

    .line 105
    throw v0
    :try_end_1f
    .catchall {:try_start_1b .. :try_end_1f} :catchall_1f

    .line 107
    :catchall_1f
    move-exception v0

    invoke-virtual {v2}, Ljava/io/FileOutputStream;->close()V

    .line 108
    invoke-virtual {p1}, Ljava/io/InputStream;->close()V

    throw v0

    .line 107
    :cond_27
    invoke-virtual {v2}, Ljava/io/FileOutputStream;->close()V

    .line 108
    invoke-virtual {p1}, Ljava/io/InputStream;->close()V

    .line 111
    return-object v1
.end method


# virtual methods
.method public final fR(Ljava/lang/String;)Z
    .registers 15

    .prologue
    const/4 v2, 0x1

    const/4 v1, 0x0

    .line 55
    .line 1057
    :try_start_2
    const-string v0, "os.arch"

    invoke-static {v0}, Ljava/lang/System;->getProperty(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v4

    .line 1058
    const-string v0, "os.name"

    invoke-static {v0}, Ljava/lang/System;->getProperty(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v5

    .line 1060
    invoke-static {}, Lcom/lambdaworks/jni/Platform$Arch;->values()[Lcom/lambdaworks/jni/Platform$Arch;

    move-result-object v6

    array-length v7, v6

    move v3, v1

    :goto_14
    if-ge v3, v7, :cond_c6

    aget-object v8, v6, v3

    .line 1061
    iget-object v0, v8, Lcom/lambdaworks/jni/Platform$Arch;->pattern:Ljava/util/regex/Pattern;

    invoke-virtual {v0, v4}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;

    move-result-object v0

    invoke-virtual {v0}, Ljava/util/regex/Matcher;->matches()Z

    move-result v0

    if-eqz v0, :cond_c1

    .line 1062
    invoke-static {}, Lcom/lambdaworks/jni/Platform$OS;->values()[Lcom/lambdaworks/jni/Platform$OS;

    move-result-object v9

    array-length v10, v9

    move v0, v1

    :goto_2a
    if-ge v0, v10, :cond_c1

    aget-object v11, v9, v0

    .line 1063
    iget-object v12, v11, Lcom/lambdaworks/jni/Platform$OS;->pattern:Ljava/util/regex/Pattern;

    invoke-virtual {v12, v5}, Ljava/util/regex/Pattern;->matcher(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;

    move-result-object v12

    invoke-virtual {v12}, Ljava/util/regex/Matcher;->matches()Z

    move-result v12

    if-eqz v12, :cond_bd

    .line 1064
    new-instance v0, Lcom/lambdaworks/jni/Platform;

    invoke-direct {v0, v8, v11}, Lcom/lambdaworks/jni/Platform;-><init>(Lcom/lambdaworks/jni/Platform$Arch;Lcom/lambdaworks/jni/Platform$OS;)V

    .line 59
    new-instance v3, Ljava/util/jar/JarFile;

    iget-object v4, p0, Lcom/lambdaworks/jni/a;->brg:Ljava/security/CodeSource;

    invoke-virtual {v4}, Ljava/security/CodeSource;->getLocation()Ljava/net/URL;

    move-result-object v4

    invoke-virtual {v4}, Ljava/net/URL;->getPath()Ljava/lang/String;

    move-result-object v4

    const/4 v5, 0x1

    invoke-direct {v3, v4, v5}, Ljava/util/jar/JarFile;-><init>(Ljava/lang/String;Z)V
    :try_end_4f
    .catch Ljava/lang/Throwable; {:try_start_2 .. :try_end_4f} :catch_db

    .line 1124
    :try_start_4f
    new-instance v4, Ljava/util/ArrayList;

    invoke-direct {v4}, Ljava/util/ArrayList;-><init>()V

    .line 1125
    new-instance v5, Ljava/lang/StringBuilder;

    invoke-direct {v5}, Ljava/lang/StringBuilder;-><init>()V

    .line 1127
    iget-object v6, p0, Lcom/lambdaworks/jni/a;->brh:Ljava/lang/String;

    invoke-virtual {v5, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v6

    const-string v7, "/"

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 1128
    iget-object v6, v0, Lcom/lambdaworks/jni/Platform;->brj:Lcom/lambdaworks/jni/Platform$Arch;

    invoke-virtual {v5, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v6

    const-string v7, "/"

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 1129
    iget-object v6, v0, Lcom/lambdaworks/jni/Platform;->brk:Lcom/lambdaworks/jni/Platform$OS;

    invoke-virtual {v5, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v6

    const-string v7, "/"

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 1130
    const-string v6, "lib"

    invoke-virtual {v5, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v6

    invoke-virtual {v6, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 1132
    sget-object v6, Lcom/lambdaworks/jni/a$1;->bri:[I

    iget-object v0, v0, Lcom/lambdaworks/jni/Platform;->brk:Lcom/lambdaworks/jni/Platform$OS;

    invoke-virtual {v0}, Lcom/lambdaworks/jni/Platform$OS;->ordinal()I

    move-result v0

    aget v0, v6, v0

    packed-switch v0, :pswitch_data_12a

    .line 61
    :goto_90
    invoke-interface {v4}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object v4

    :cond_94
    invoke-interface {v4}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_128

    invoke-interface {v4}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/lang/String;

    .line 62
    invoke-virtual {v3, v0}, Ljava/util/jar/JarFile;->getJarEntry(Ljava/lang/String;)Ljava/util/jar/JarEntry;

    move-result-object v0

    .line 63
    if-eqz v0, :cond_94

    .line 65
    invoke-virtual {v3, v0}, Ljava/util/jar/JarFile;->getInputStream(Ljava/util/zip/ZipEntry;)Ljava/io/InputStream;

    move-result-object v0

    invoke-static {p1, v0}, Lcom/lambdaworks/jni/a;->b(Ljava/lang/String;Ljava/io/InputStream;)Ljava/io/File;

    move-result-object v0

    .line 66
    invoke-virtual {v0}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v4

    invoke-static {v4}, Ljava/lang/System;->load(Ljava/lang/String;)V

    .line 67
    invoke-virtual {v0}, Ljava/io/File;->delete()Z
    :try_end_b8
    .catchall {:try_start_4f .. :try_end_b8} :catchall_10b

    move v0, v2

    .line 73
    :goto_b9
    :try_start_b9
    invoke-virtual {v3}, Ljava/util/jar/JarFile;->close()V

    .line 79
    :goto_bc
    return v0

    .line 1062
    :cond_bd
    add-int/lit8 v0, v0, 0x1

    goto/16 :goto_2a

    .line 1060
    :cond_c1
    add-int/lit8 v0, v3, 0x1

    move v3, v0

    goto/16 :goto_14

    .line 1070
    :cond_c6
    const-string v0, "Unsupported platform %s %s"

    const/4 v2, 0x2

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

    const/4 v3, 0x0

    aput-object v4, v2, v3

    const/4 v3, 0x1

    aput-object v5, v2, v3

    invoke-static {v0, v2}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v0

    .line 1071
    new-instance v2, Lcom/lambdaworks/jni/UnsupportedPlatformException;

    invoke-direct {v2, v0}, Lcom/lambdaworks/jni/UnsupportedPlatformException;-><init>(Ljava/lang/String;)V

    throw v2
    :try_end_db
    .catch Ljava/lang/Throwable; {:try_start_b9 .. :try_end_db} :catch_db

    .line 76
    :catch_db
    move-exception v0

    move v0, v1

    goto :goto_bc

    .line 1134
    :pswitch_de
    :try_start_de
    new-instance v0, Ljava/lang/StringBuilder;

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

    invoke-virtual {v0, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v6, ".dylib"

    invoke-virtual {v0, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

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

    move-result-object v0

    invoke-interface {v4, v0}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 1135
    new-instance v0, Ljava/lang/StringBuilder;

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

    invoke-virtual {v0, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v5, ".jnilib"

    invoke-virtual {v0, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

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

    move-result-object v0

    invoke-interface {v4, v0}, Ljava/util/List;->add(Ljava/lang/Object;)Z
    :try_end_10a
    .catchall {:try_start_de .. :try_end_10a} :catchall_10b

    goto :goto_90

    .line 73
    :catchall_10b
    move-exception v0

    :try_start_10c
    invoke-virtual {v3}, Ljava/util/jar/JarFile;->close()V

    throw v0
    :try_end_110
    .catch Ljava/lang/Throwable; {:try_start_10c .. :try_end_110} :catch_db

    .line 1139
    :pswitch_110
    :try_start_110
    new-instance v0, Ljava/lang/StringBuilder;

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

    invoke-virtual {v0, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v5, ".so"

    invoke-virtual {v0, v5}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

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

    move-result-object v0

    invoke-interface {v4, v0}, Ljava/util/List;->add(Ljava/lang/Object;)Z
    :try_end_126
    .catchall {:try_start_110 .. :try_end_126} :catchall_10b

    goto/16 :goto_90

    :cond_128
    move v0, v1

    goto :goto_b9

    .line 1132
    :pswitch_data_12a
    .packed-switch 0x1
        :pswitch_de
        :pswitch_110
        :pswitch_110
    .end packed-switch
.end method