Class Overview
The AllPermission is a permission that implies all other permissions.
Note: Granting AllPermission should be done with extreme care,
as it implies all other permissions. Thus, it grants code the ability
to run with security
disabled. Extreme caution should be taken before granting such
a permission to code. This permission should be used only during testing,
or in extremely rare cases where an application or applet is
completely trusted and adding the necessary permissions to the policy
is prohibitively cumbersome.
Summary
[Expand]
Inherited Methods |
From class
java.security.Permission
void
|
checkGuard(Object object)
Implements the guard interface for a permission.
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abstract
boolean
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equals(Object obj)
Checks two Permission objects for equality.
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abstract
String
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getActions()
Returns the actions as a String.
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final
String
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getName()
Returns the name of this Permission.
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abstract
int
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hashCode()
Returns the hash code value for this Permission object.
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abstract
boolean
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implies(Permission permission)
Checks if the specified permission's actions are "implied by"
this object's actions.
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PermissionCollection
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newPermissionCollection()
Returns an empty PermissionCollection for a given Permission object, or null if
one is not defined.
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String
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toString()
Returns a string describing this Permission.
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From class
java.lang.Object
Object
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clone()
Creates and returns a copy of this object.
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boolean
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equals(Object obj)
Indicates whether some other object is "equal to" this one.
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void
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finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
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getClass()
Returns the runtime class of this Object .
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
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notifyAll()
Wakes up all threads that are waiting on this object's monitor.
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String
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toString()
Returns a string representation of the object.
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final
void
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wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
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final
void
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wait(long timeout, int nanos)
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object, or
some other thread interrupts the current thread, or a certain
amount of real time has elapsed.
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final
void
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wait(long timeout)
Causes the current thread to wait until either another thread invokes the
notify() method or the
notifyAll() method for this object, or a
specified amount of time has elapsed.
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From interface
java.security.Guard
abstract
void
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checkGuard(Object object)
Determines whether or not to allow access to the guarded object
object .
|
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Public Constructors
public
AllPermission
()
Creates a new AllPermission object.
public
AllPermission
(String name, String actions)
Creates a new AllPermission object. This
constructor exists for use by the Policy
object
to instantiate new Permission objects.
Parameters
name
| ignored |
actions
| ignored.
|
Public Methods
public
boolean
equals
(Object obj)
Checks two AllPermission objects for equality. Two AllPermission
objects are always equal.
Parameters
obj
| the object we are testing for equality with this object. |
Returns
- true if obj is an AllPermission, false otherwise.
public
String
getActions
()
Returns the canonical string representation of the actions.
public
int
hashCode
()
Returns the hash code value for this object.
Returns
- a hash code value for this object.
public
boolean
implies
(Permission p)
Checks if the specified permission is "implied" by
this object. This method always returns true.
Parameters
p
| the permission to check against. |
Returns a new PermissionCollection object for storing AllPermission
objects.
Returns
- a new PermissionCollection object suitable for
storing AllPermissions.