Module jdk.net

Package jdk.net

Class NetworkPermission

java.lang.Object

java.security.Permission

java.security.BasicPermission

jdk.net.NetworkPermission

All Implemented Interfaces:

Serializable, Guard

public final class NetworkPermission
extends BasicPermission

Represents permission to access the extended networking capabilities defined in the jdk.net package. These permissions contain a target name, but no actions list. Callers either possess the permission or not.

The following targets are defined:

Permission Target Name	What the Permission Allows	Risks of Allowing this Permission
setOption.SO_FLOW_SLA	set the SO_FLOW_SLA option on any socket that supports it	allows caller to set a higher priority or bandwidth allocation to sockets it creates, than they might otherwise be allowed.
getOption.SO_FLOW_SLA	retrieve the SO_FLOW_SLA setting from any socket that supports the option	allows caller access to SLA information that it might not otherwise have

Since:

1.8

See Also:

ExtendedSocketOptions, Serialized Form

Constructor Summary

Constructors

Constructor	Description
NetworkPermission(String name)	Creates a NetworkPermission with the given target name.
NetworkPermission(String name, String actions)	Creates a NetworkPermission with the given target name.

Method Summary

Methods inherited from class java.security.BasicPermission

equals, getActions, hashCode, implies, newPermissionCollection

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class java.security.Permission

checkGuard, getName, toString

Constructor Detail

NetworkPermission

public NetworkPermission(String name)

Creates a NetworkPermission with the given target name.

Parameters:

name - the permission target name

Throws:

NullPointerException - if name is null.

IllegalArgumentException - if name is empty.

NetworkPermission

public NetworkPermission(String name,
                         String actions)

Creates a NetworkPermission with the given target name.

Parameters:

name - the permission target name

actions - should be null. Is ignored if not.

Throws:

NullPointerException - if name is null.

IllegalArgumentException - if name is empty.