PackagePermissionCollection.smali

.class final Lorg/osgi/framework/PackagePermissionCollection;
.super Ljava/security/PermissionCollection;
.source "PackagePermission.java"


# instance fields
.field private all_allowed:Z

.field private permissions:Ljava/util/Hashtable;


# direct methods
.method public constructor <init>()V
    .registers 2

    .prologue
    .line 399
    invoke-direct {p0}, Ljava/security/PermissionCollection;-><init>()V

    .line 400
    new-instance v0, Ljava/util/Hashtable;

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

    iput-object v0, p0, Lorg/osgi/framework/PackagePermissionCollection;->permissions:Ljava/util/Hashtable;

    .line 401
    const/4 v0, 0x0

    iput-boolean v0, p0, Lorg/osgi/framework/PackagePermissionCollection;->all_allowed:Z

    .line 402
    return-void
.end method


# virtual methods
.method public add(Ljava/security/Permission;)V
    .registers 7

    .prologue
    .line 417
    instance-of v0, p1, Lorg/osgi/framework/PackagePermission;

    if-nez v0, :cond_1d

    .line 418
    new-instance v0, Ljava/lang/IllegalArgumentException;

    new-instance v1, Ljava/lang/StringBuilder;

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

    const-string v2, "invalid permission: "

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

    move-result-object v1

    invoke-virtual {v1, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;

    move-result-object v1

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

    move-result-object v1

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

    throw v0

    .line 420
    :cond_1d
    invoke-virtual {p0}, Lorg/osgi/framework/PackagePermissionCollection;->isReadOnly()Z

    move-result v0

    if-eqz v0, :cond_2b

    .line 421
    new-instance v0, Ljava/lang/SecurityException;

    const-string v1, "attempt to add a Permission to a readonly PermissionCollection"

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

    throw v0

    :cond_2b
    move-object v0, p1

    .line 424
    check-cast v0, Lorg/osgi/framework/PackagePermission;

    .line 425
    invoke-virtual {v0}, Lorg/osgi/framework/PackagePermission;->getName()Ljava/lang/String;

    move-result-object v2

    .line 427
    iget-object v1, p0, Lorg/osgi/framework/PackagePermissionCollection;->permissions:Ljava/util/Hashtable;

    .line 428
    invoke-virtual {v1, v2}, Ljava/util/Hashtable;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Lorg/osgi/framework/PackagePermission;

    .line 430
    if-eqz v1, :cond_61

    .line 431
    invoke-virtual {v1}, Lorg/osgi/framework/PackagePermission;->getMask()I

    move-result v1

    .line 432
    invoke-virtual {v0}, Lorg/osgi/framework/PackagePermission;->getMask()I

    move-result v0

    .line 433
    if-eq v1, v0, :cond_51

    .line 434
    iget-object v3, p0, Lorg/osgi/framework/PackagePermissionCollection;->permissions:Ljava/util/Hashtable;

    new-instance v4, Lorg/osgi/framework/PackagePermission;

    or-int/2addr v0, v1

    invoke-direct {v4, v2, v0}, Lorg/osgi/framework/PackagePermission;-><init>(Ljava/lang/String;I)V

    invoke-virtual {v3, v2, v4}, Ljava/util/Hashtable;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 443
    :cond_51
    :goto_51
    iget-boolean v0, p0, Lorg/osgi/framework/PackagePermissionCollection;->all_allowed:Z

    if-nez v0, :cond_60

    .line 444
    const-string v0, "*"

    invoke-virtual {v2, v0}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-eqz v0, :cond_60

    .line 445
    const/4 v0, 0x1

    iput-boolean v0, p0, Lorg/osgi/framework/PackagePermissionCollection;->all_allowed:Z

    .line 447
    :cond_60
    return-void

    .line 440
    :cond_61
    iget-object v0, p0, Lorg/osgi/framework/PackagePermissionCollection;->permissions:Ljava/util/Hashtable;

    invoke-virtual {v0, v2, p1}, Ljava/util/Hashtable;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    goto :goto_51
.end method

.method public elements()Ljava/util/Enumeration;
    .registers 2

    .prologue
    .line 526
    iget-object v0, p0, Lorg/osgi/framework/PackagePermissionCollection;->permissions:Ljava/util/Hashtable;

    invoke-virtual {v0}, Ljava/util/Hashtable;->elements()Ljava/util/Enumeration;

    move-result-object v0

    return-object v0
.end method

.method public implies(Ljava/security/Permission;)Z
    .registers 11

    .prologue
    const/4 v4, 0x1

    const/4 v2, 0x0

    .line 460
    instance-of v0, p1, Lorg/osgi/framework/PackagePermission;

    if-nez v0, :cond_7

    .line 514
    :cond_6
    :goto_6
    return v2

    .line 463
    :cond_7
    check-cast p1, Lorg/osgi/framework/PackagePermission;

    .line 466
    invoke-virtual {p1}, Lorg/osgi/framework/PackagePermission;->getMask()I

    move-result v5

    .line 470
    iget-boolean v0, p0, Lorg/osgi/framework/PackagePermissionCollection;->all_allowed:Z

    if-eqz v0, :cond_85

    .line 471
    iget-object v0, p0, Lorg/osgi/framework/PackagePermissionCollection;->permissions:Ljava/util/Hashtable;

    const-string v1, "*"

    invoke-virtual {v0, v1}, Ljava/util/Hashtable;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lorg/osgi/framework/PackagePermission;

    .line 472
    if-eqz v0, :cond_85

    .line 473
    invoke-virtual {v0}, Lorg/osgi/framework/PackagePermission;->getMask()I

    move-result v0

    or-int/2addr v0, v2

    .line 474
    and-int v1, v0, v5

    if-ne v1, v5, :cond_28

    move v2, v4

    .line 475
    goto :goto_6

    :cond_28
    move v1, v0

    .line 483
    :goto_29
    invoke-virtual {p1}, Lorg/osgi/framework/PackagePermission;->getName()Ljava/lang/String;

    move-result-object v3

    .line 485
    iget-object v0, p0, Lorg/osgi/framework/PackagePermissionCollection;->permissions:Ljava/util/Hashtable;

    invoke-virtual {v0, v3}, Ljava/util/Hashtable;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lorg/osgi/framework/PackagePermission;

    .line 487
    if-eqz v0, :cond_42

    .line 489
    invoke-virtual {v0}, Lorg/osgi/framework/PackagePermission;->getMask()I

    move-result v0

    or-int/2addr v1, v0

    .line 490
    and-int v0, v1, v5

    if-ne v0, v5, :cond_42

    move v2, v4

    .line 491
    goto :goto_6

    .line 497
    :cond_42
    invoke-virtual {v3}, Ljava/lang/String;->length()I

    move-result v0

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

    move-object v8, v3

    move v3, v1

    move-object v1, v8

    .line 499
    :goto_4b
    const-string v6, "."

    invoke-virtual {v1, v6, v0}, Ljava/lang/String;->lastIndexOf(Ljava/lang/String;I)I

    move-result v6

    const/4 v0, -0x1

    if-eq v6, v0, :cond_6

    .line 501
    new-instance v0, Ljava/lang/StringBuilder;

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

    add-int/lit8 v7, v6, 0x1

    invoke-virtual {v1, v2, v7}, Ljava/lang/String;->substring(II)Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    const-string v1, "*"

    invoke-virtual {v0, v1}, 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 v1

    .line 502
    iget-object v0, p0, Lorg/osgi/framework/PackagePermissionCollection;->permissions:Ljava/util/Hashtable;

    invoke-virtual {v0, v1}, Ljava/util/Hashtable;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Lorg/osgi/framework/PackagePermission;

    .line 504
    if-eqz v0, :cond_82

    .line 505
    invoke-virtual {v0}, Lorg/osgi/framework/PackagePermission;->getMask()I

    move-result v0

    or-int/2addr v3, v0

    .line 506
    and-int v0, v3, v5

    if-ne v0, v5, :cond_82

    move v2, v4

    .line 507
    goto :goto_6

    .line 509
    :cond_82
    add-int/lit8 v0, v6, -0x1

    goto :goto_4b

    :cond_85
    move v1, v2

    goto :goto_29
.end method