CardPermission JDK 1.6)

Methods

public void checkGuard (Object object) throws SecurityException [Inherited From Permission]

Implements the guard interface for a permission.

Implements the guard interface for a permission. The
SecurityManager.checkPermission method is called,
passing this permission object as the permission to check.
Returns silently if access is granted. Otherwise, throws
a SecurityException.
Parameters:
- object - the object being guarded (currently ignored).
Throws:
- SecurityException - if a security manager exists and its checkPermission method doesn't allow access.
See Also: Guard, GuardedObject, SecurityManager.checkPermission(java.security.Permission),

public boolean equals (Object obj) [Specified in Permission]

Compares the specified object with this CardPermission for equality.

Compares the specified object with this CardPermission for equality. This CardPermission is equal to another Object object, if and only if

object is an instance of CardPermission,
this.getName() is equal to ((CardPermission)object).getName(), and
this.getActions() is equal to ((CardPermission)object).getActions().

Returns: true if and only if the specified object is equal to this CardPermission
Parameters:
- obj - the object to be compared for equality with this CardPermission

public String getActions () [Specified in Permission]

Returns the canonical string representation of the actions.

Returns the canonical string representation of the actions.
It is * to signify all actions defined by this class or
the string concatenation of the comma-separated,
lexicographically sorted list of individual actions.
Returns: the canonical string representation of the actions.

publicfinal String getName () [Inherited From Permission]

Returns the name of this Permission.

Returns the name of this Permission.
For example, in the case of a java.io.FilePermission,
the name will be a pathname.
Returns: the name of this Permission.

public int hashCode () [Specified in Permission]

Returns the hash code value for this CardPermission object.

public boolean implies (Permission permission) [Specified in Permission]

Checks if this CardPermission object implies the specified permission.

public PermissionCollection newPermissionCollection () [Inherited From Permission]

Returns an empty PermissionCollection for a given Permission object, or null if one is not defined.

Returns an empty PermissionCollection for a given Permission object, or null if
one is not defined. Subclasses of class Permission should
override this if they need to store their permissions in a particular
PermissionCollection object in order to provide the correct semantics
when the PermissionCollection.implies method is called.
If null is returned,
then the caller of this method is free to store permissions of this
type in any PermissionCollection they choose (one that uses a Hashtable,
one that uses a Vector, etc).
Returns: a new PermissionCollection object for this type of Permission, or null if one is not defined.

public String toString () [Inherited From Permission]

Returns a string describing this Permission.