Class NetPermission
java.lang.Object
java.security.Permission
java.security.BasicPermission
java.net.NetPermission
- All Implemented Interfaces:
- Serializable,- Guard
This class is for various network permissions.
 A NetPermission contains a name (also referred to as a "target name") but
 no actions list; you either have the named permission
 or you don't.
 
The target name is the name of the network permission. The naming convention follows the hierarchical property naming convention, typically the reverse domain name notation, to avoid name clashes. An asterisk may appear at the end of the name, following a ".", or by itself, to signify a wildcard match. For example: "foo.*" and "*" signify a wildcard match, while "*foo" and "a*b" do not.
- API Note:
- This permission cannot be used for controlling access to resources as the Security Manager is no longer supported.
- Since:
- 1.2
- See Also:
- 
Constructor SummaryConstructorsConstructorDescriptionNetPermission(String name) Creates a new NetPermission with the specified name.NetPermission(String name, String actions) Creates a new NetPermission object with the specified name.
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Method SummaryMethods declared in class java.security.BasicPermissionequals, getActions, hashCode, implies, newPermissionCollectionMethods declared in class java.security.PermissioncheckGuard, getName, toString
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Constructor Details- 
NetPermissionCreates a new NetPermission with the specified name. The name is the symbolic name of the NetPermission, such as "setDefaultAuthenticator", etc. An asterisk may appear at the end of the name, following a ".", or by itself, to signify a wildcard match.- Parameters:
- name- the name of the NetPermission.
- Throws:
- NullPointerException- if- nameis- null.
- IllegalArgumentException- if- nameis empty.
 
- 
NetPermissionCreates a new NetPermission object with the specified name. The name is the symbolic name of the NetPermission, and the actions String is currently unused and should be null.- Parameters:
- name- the name of the NetPermission.
- actions- should be null.
- Throws:
- NullPointerException- if- nameis- null.
- IllegalArgumentException- if- nameis empty.
 
 
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