javax.xml.bind
Class JAXBPermission

java.lang.Object
  extended by java.security.Permission
      extended by java.security.BasicPermission
          extended by javax.xml.bind.JAXBPermission
All Implemented Interfaces:
java.io.Serializable, java.security.Guard

public final class JAXBPermission
extends java.security.BasicPermission

This class is for JAXB permissions. A JAXBPermission 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 JAXB permission (see below).

The following table lists all the possible JAXBPermission target names, and for each provides a description of what the permission allows and a discussion of the risks of granting code the permission.

Permission Target Name What the Permission Allows Risks of Allowing this Permission
setDatatypeConverter Allows the code to set VM-wide DatatypeConverterInterface via the setDatatypeConverter method that all the methods on DatatypeConverter uses. Malicious code can set DatatypeConverterInterface, which has VM-wide singleton semantics, before a genuine JAXB implementation sets one. This allows malicious code to gain access to objects that it may otherwise not have access to, such as Frame#getFrames() that belongs to another application running in the same JVM.

Since:
JAXB 2.2
Author:
Joe Fialli
See Also:
BasicPermission, Permission, Permissions, PermissionCollection, SecurityManager, Serialized Form

Constructor Summary
JAXBPermission(java.lang.String name)
          Creates a new JAXBPermission with the specified name.
 
Method Summary
 
Methods inherited from class java.security.BasicPermission
equals, getActions, hashCode, implies, newPermissionCollection
 
Methods inherited from class java.security.Permission
checkGuard, getName, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

JAXBPermission

public JAXBPermission(java.lang.String name)
Creates a new JAXBPermission with the specified name.

Parameters:
name - The name of the JAXBPermission. As of 2.2 only "setDatatypeConverter" is defined.


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Generated on 10-February-2011 12:41


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