Android - An Open Handset Alliance Project

java.security
public abstract class

java.security.BasicPermission

java.lang.Object
	java.security.Permission		Serializable Guard
		java.security.BasicPermission	Serializable

Superclass of permissions which have names but no action lists.

Known Direct Subclasses

AudioPermission, AuthPermission, LoggingPermission, NetPermission, PropertyPermission, ReflectPermission, RuntimePermission, SQLPermission, SSLPermission, SecurityPermission, SerializablePermission

Summary

Public Constructors

					BasicPermission(String name)
					Creates an instance of this class with the given name and action list.
					BasicPermission(String name, String action)
					Creates an instance of this class with the given name and action list.

Public Methods

				boolean	equals(Object obj)
					Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
				String	getActions()
					Answers the actions associated with the receiver.
				int	hashCode()
					Answers an integer hash code for the receiver.
				boolean	implies(Permission permission)
					Indicates whether the argument permission is implied by the receiver.
				PermissionCollection	newPermissionCollection()
					Answers a new PermissionCollection for holding permissions of this class.

Methods inherited from class java.security.Permission

checkGuard, equals, getActions, getName, hashCode, implies, newPermissionCollection, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

	Object	clone()
		Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
	boolean	equals(Object o)
		Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
	void	finalize()
		Called by the virtual machine when there are no longer any (non-weak) references to the receiver.
final	Class	getClass()
		Answers the unique instance of java.lang.Class which represents the class of the receiver.
	int	hashCode()
		Answers an integer hash code for the receiver.
final	void	notify()
		Causes one thread which is `wait` ing on the receiver to be made ready to run.
final	void	notifyAll()
		Causes all threads which are `wait` ing on the receiver to be made ready to run.
	String	toString()
		Answers a string containing a concise, human-readable description of the receiver.
final	void	wait(long time, int frac)
		Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by `notify` or `notifyAll`) or the expiration of the timeout.
final	void	wait(long time)
		Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by `notify` or `notifyAll`) or the expiration of the timeout.
final	void	wait()
		Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by `notify` or `notifyAll`).

Methods inherited from interface java.security.Guard

checkGuard

Details

Public Constructors

public BasicPermission(String name)

Creates an instance of this class with the given name and action list.

Parameters

name	String the name of the new permission.

public BasicPermission(String name, String action)

Creates an instance of this class with the given name and action list. The action list is ignored.

Parameters

name	String the name of the new permission.
action	String ignored.

Public Methods

public boolean equals(Object obj)

Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison. In this case, the receiver and the object must have the same class and name.

Parameters

obj	the object to compare with this object

Returns

true if the object is the same as this object false if it is different from this object

public String getActions()

Answers the actions associated with the receiver. BasicPermission objects have no actions, so answer the empty string.

Returns

String the actions associated with the receiver.

public int hashCode()

Answers an integer hash code for the receiver. Any two objects which answer true when passed to equals must answer the same value for this method.

Returns

int the receiver's hash

public boolean implies(Permission permission)

Indicates whether the argument permission is implied by the receiver.

Parameters

permission	java.security.Permission the permission to check

Returns

boolean true if the argument permission is implied by the receiver, and false if it is not.

public PermissionCollection newPermissionCollection()

Answers a new PermissionCollection for holding permissions of this class. Answer null if any permission collection can be used.

Note: For BasicPermission (and subclasses which do not override this method), the collection which is returned does not invoke the .implies method of the permissions which are stored in it when checking if the collection implies a permission. Instead, it assumes that if the type of the permission is correct, and the name of the permission is correct, there is a match.

Returns

a new PermissionCollection or null

Android - An Open Handset Alliance Project

Documentation

Goodies

java.security.BasicPermission

Known Direct Subclasses

Summary

Public Constructors

Public Methods

Methods inherited from class java.security.Permission

Methods inherited from class java.lang.Object

Methods inherited from interface java.security.Guard

Details

Public Constructors

public BasicPermission(String name)

Parameters

public BasicPermission(String name, String action)

Parameters

Public Methods

public boolean equals(Object obj)

Parameters

Returns

See Also

public String getActions()

Returns

public int hashCode()

Returns

See Also

public boolean implies(Permission permission)

Parameters

Returns

public PermissionCollection newPermissionCollection()

Returns

See Also

AudioPermission
AuthPermission
LoggingPermission	The permission required to control the logging when run with a `SecurityManager`.
NetPermission	This class represents permission to access network resources.
PropertyPermission	PropertyPermission objects represent permission to access system properties.
ReflectPermission	ReflectPermission objects represent permission to access dangerous operations in the reflection layer.
RuntimePermission	RuntimePermission objects represent access to runtime support.
SQLPermission	Permission relating to security access control in the java.sql package.
SSLPermission
SecurityPermission	SecurityPermission objects guard access to the mechanisms which implement security.
SerializablePermission	SerializablePermission objects represent permission to access unsafe serialization operations.

		void	checkGuard(Object obj)
abstract		boolean	equals(Object obj)
			Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
abstract		String	getActions()
			Answers the actions associated with the receiver.
	final	String	getName()
			Answers the name of the receiver.
abstract		int	hashCode()
			Answers an integer hash code for the receiver.
abstract		boolean	implies(Permission permission)
			Indicates whether the argument permission is implied by the receiver.
		PermissionCollection	newPermissionCollection()
			Answers a new PermissionCollection for holding permissions of this class.
		String	toString()
			Answers a string containing a concise, human-readable description of the receiver.


e.g. "intent" or "activity"