java.security
Class AllPermissionCollection

java.lang.Object
 |
 +--java.security.PermissionCollection
 |
 +--java.security.AllPermissionCollection

All Implemented Interfaces:

Serializable

final class AllPermissionCollection

extends PermissionCollection

implements Serializable

A AllPermissionCollection stores a collection of AllPermission permissions. AllPermission objects must be stored in a manner that allows them to be inserted in any order, but enable the implies function to evaluate the implies method in an efficient (and consistent) manner.

Version:

1.15 12/03/01

Author:

Roland Schemers

See Also:

java.security.Permission, java.security.Permissions, Serialized Form

serialVersionUID

private static final long serialVersionUID

all_allowed

private boolean all_allowed

AllPermissionCollection

public AllPermissionCollection()

Create an empty AllPermissions object.

add

public void add(Permission permission)

Adds a permission to the AllPermissions. The key for the hash is permission.path.

Specified by:

add in class PermissionCollection

Parameters:

permission - the Permission object to add.

implies

public boolean implies(Permission permission)

Check and see if this set of permissions implies the permissions expressed in "permission".

Specified by:

implies in class PermissionCollection

Parameters:

permission - the Permission object to compare.

Returns:

always returns true.

elements

public Enumeration elements()

Returns an enumeration of all the AllPermission objects in the container.

Specified by:

elements in class PermissionCollection

Returns:

an enumeration of all the AllPermission objects.