com.thoughtworks.xstream.security
Class NoPermission

java.lang.Object
  extended by com.thoughtworks.xstream.security.NoPermission
All Implemented Interfaces:
TypePermission

public class NoPermission
extends java.lang.Object
implements TypePermission

Wrapper to negate another type permission.

If the wrapped TypePermission allows the type, this instance will throw a ForbiddenClassException instead. An instance of this permission cannot be used to allow a type.

Since:
1.4.7
Author:
Jörg Schaible

Constructor Summary
NoPermission(TypePermission permission)
          Construct a NoPermission.
 
Method Summary
 boolean allows(java.lang.Class type)
          Check permission for a provided type.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NoPermission

public NoPermission(TypePermission permission)
Construct a NoPermission.

Parameters:
permission - the permission to negate or null to forbid any type
Since:
1.4.7
Method Detail

allows

public boolean allows(java.lang.Class type)
Description copied from interface: TypePermission
Check permission for a provided type.

Specified by:
allows in interface TypePermission
Parameters:
type - the type to check
Returns:
true if provided type is allowed, false if permission does not handle the type


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