public
class
AccessControlException
extends SecurityException
java.lang.Object | |||||
↳ | java.lang.Throwable | ||||
↳ | java.lang.Exception | ||||
↳ | java.lang.RuntimeException | ||||
↳ | java.lang.SecurityException | ||||
↳ | java.security.AccessControlException |
This exception is thrown by the AccessController to indicate that a requested access (to a critical system resource such as the file system or the network) is denied.
The reason to deny access can vary. For example, the requested permission might be of an incorrect type, contain an invalid value, or request access that is not allowed according to the security policy. Such information should be given whenever possible at the time the exception is thrown.
Public constructors | |
---|---|
AccessControlException(String s)
Constructs an |
|
AccessControlException(String s, Permission p)
Constructs an |
Public methods | |
---|---|
Permission
|
getPermission()
Gets the Permission object associated with this exeception, or null if there was no corresponding Permission object. |
Inherited methods | |
---|---|
From
class
java.lang.Throwable
| |
From
class
java.lang.Object
|
AccessControlException (String s)
Constructs an AccessControlException
with the
specified, detailed message.
Parameters | |
---|---|
s |
String :
the detail message.
|
AccessControlException (String s, Permission p)
Constructs an AccessControlException
with the
specified, detailed message, and the requested permission that caused
the exception.
Parameters | |
---|---|
s |
String :
the detail message. |
p |
Permission :
the permission that caused the exception.
|
Permission getPermission ()
Gets the Permission object associated with this exeception, or null if there was no corresponding Permission object.
Returns | |
---|---|
Permission |
the Permission object. |