public final class AllPermission extends Permission
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.
Permission
, AccessController
, Permissions
, PermissionCollection
, SecurityManager
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.
name
- ignoredactions
- ignored.public boolean implies(Permission p)
Checks if the specified permission is "implied" by this object. This method always returns true.
implies
in class Permission
p
- the permission to check against.public boolean equals(Object obj)
Checks two AllPermission objects for equality. Two AllPermission objects are always equal.
equals
in class Permission
obj
- the object we are testing for equality with this object.Object.hashCode()
, HashMap
public int hashCode()
Returns the hash code value for this object.
hashCode
in class Permission
Object.equals(java.lang.Object)
, System.identityHashCode(java.lang.Object)
public String getActions()
Returns the canonical string representation of the actions.
getActions
in class Permission
public PermissionCollection newPermissionCollection()
Returns a new PermissionCollection object for storing AllPermission objects.
newPermissionCollection
in class Permission
© 1993–2017, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.