org.intellimate.izou.security

Class ReflectionPermissionModule

java.lang.Object

org.intellimate.izou.util.IzouModule

org.intellimate.izou.security.PermissionModule

org.intellimate.izou.security.ReflectionPermissionModule

All Implemented Interfaces:

Identifiable, MainProvider

public class ReflectionPermissionModule
extends PermissionModule

The ReflectionPermissionModule stops any illegal reflection calls on Izou.

For example, if an addOn were to reflect on the secure access class to get root access, then the ReflectionPermissionModule would stop that reflection.

Field Summary

Fields inherited from class org.intellimate.izou.util.IzouModule

log, main

Constructor Summary

Constructors

Constructor and Description
ReflectionPermissionModule(Main main, SecurityManager securityManager) Creates a new ReflectionPermissionModule

Method Summary

Modifier and Type	Method and Description
boolean	canCheckPermission(Permission permission) returns true if able to check permissions
void	checkPermission(Permission permission, AddOnModel addon) Checks if the given addOn is allowed to access the requested service.

Methods inherited from class org.intellimate.izou.security.PermissionModule

getSecurityManager, isRegistered, registerAddOn, registerOrThrow

Methods inherited from class org.intellimate.izou.util.IzouModule

debug, debug, error, error, fatal, fatal, getID, getMain

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.intellimate.izou.identification.Identifiable

isOwner

Constructor Detail

ReflectionPermissionModule

public ReflectionPermissionModule(Main main,
                                  SecurityManager securityManager)

Creates a new ReflectionPermissionModule

Parameters:

main - the main class of Izou

securityManager - the security manager in Izou

Method Detail

canCheckPermission

public boolean canCheckPermission(Permission permission)

Description copied from class: PermissionModule

returns true if able to check permissions

Specified by:

canCheckPermission in class PermissionModule

Parameters:

permission - the permission to check

Returns:

true if able to, false if not

checkPermission

public void checkPermission(Permission permission,
                            AddOnModel addon)
                     throws SecurityException

Description copied from class: PermissionModule

Checks if the given addOn is allowed to access the requested service.

Specified by:

checkPermission in class PermissionModule

Parameters:

permission - the Permission to check

addon - the identifiable to check

Throws:

SecurityException - thrown if the addOn is not allowed to access its requested service