@Exported public final class JDIPermission extends BasicPermission
JDIPermission class represents access rights to
the VirtualMachineManager. This is the permission
which the SecurityManager will check when code that is running with
a SecurityManager requests access to the VirtualMachineManager, as
defined in the Java Debug Interface (JDI) for the Java platform.
A JDIPermission object 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 following table provides a summary description of what the permission allows, and discusses the risks of granting code the permission.
| Permission Target Name | What the Permission Allows | Risks of Allowing this Permission |
|---|---|---|
| virtualMachineManager | Ability to inspect and modify the JDI objects in the
VirtualMachineManager
|
This allows an attacker to control the
VirtualMachineManager and cause the system to
misbehave.
|
Programmers do not normally create JDIPermission objects directly. Instead they are created by the security policy code based on reading the security policy file.
Bootstrap,
BasicPermission,
Permission,
Permissions,
PermissionCollection,
SecurityManager,
Serialized Form| Constructor and Description |
|---|
JDIPermission(String name)
The
JDIPermission class represents access rights to the
VirtualMachineManager |
JDIPermission(String name,
String actions)
Constructs a new JDIPermission object.
|
equals, getActions, hashCode, implies, newPermissionCollectioncheckGuard, getName, toStringpublic JDIPermission(String name)
JDIPermission class represents access rights to the
VirtualMachineManagername - Permission name. Must be "virtualMachineManager".IllegalArgumentException - if the name argument is invalid.public JDIPermission(String name, String actions) throws IllegalArgumentException
name - Permission name. Must be "virtualMachineManager".actions - Must be either null or the empty string.IllegalArgumentException - if arguments are invalid.
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