Package org.jboss.modules.security

Interface PermissionFactory

All Known Implementing Classes:

ImmediatePermissionFactory, LoadedPermissionFactory, ModularPermissionFactory

public interface PermissionFactory

A factory for Permission objects.

Author:

David M. Lloyd

Method Summary

Modifier and Type	Method	Description
java.security.Permission	construct()	Construct a new instance of the permission.
static java.security.Permission	constructFromClass(java.lang.Class<? extends java.security.Permission> permissionClass, java.lang.String targetName, java.lang.String permissionActions)	Utility method to reflectively construct a permission from a given class.

Method Detail

construct

java.security.Permission construct()

Construct a new instance of the permission. The instance may be cached.

Returns:

the permission

constructFromClass

static java.security.Permission constructFromClass(java.lang.Class<? extends java.security.Permission> permissionClass,
                                                   java.lang.String targetName,
                                                   java.lang.String permissionActions)
                                            throws java.lang.IllegalAccessException,
                                                   java.lang.reflect.InvocationTargetException,
                                                   java.lang.InstantiationException,
                                                   java.lang.NoSuchMethodException

Utility method to reflectively construct a permission from a given class.

Parameters:

permissionClass - the permission class

targetName - the optional target name

permissionActions - the optional actions name

Returns:

the permission

Throws:

java.lang.IllegalAccessException - if the necessary constructor is not accessible

java.lang.reflect.InvocationTargetException - if the constructor failed

java.lang.InstantiationException - if the object could not be instantiated for some reason

java.lang.NoSuchMethodException - if none of the candidate constructors exist on the class