org.jppf.security
Class JPPFPolicy

java.lang.Object
  java.security.Policy
      org.jppf.security.JPPFPolicy

public class JPPFPolicy
extends Policy

Security policy for JPPF Nodes.

Author:

Laurent Cohen

Nested Class Summary

Nested classes/interfaces inherited from class java.security.Policy

Policy.Parameters

Field Summary

Fields inherited from class java.security.Policy

UNSUPPORTED_EMPTY_COLLECTION

Constructor Summary

JPPFPolicy(ClassLoader classLoader)
Initialize this policy.

Method Summary

PermissionCollection	getPermissions(CodeSource codesource) Get the permissions for this policy.
PermissionCollection	getPermissions(ProtectionDomain domain) Get the permissions for a specified protection domain.
boolean	implies(ProtectionDomain domain, Permission permission) .
void	refresh() This method does nothing.

Methods inherited from class java.security.Policy

getInstance, getInstance, getInstance, getParameters, getPolicy, getProvider, getType, setPolicy

Methods inherited from class java.lang.Object

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

Constructor Detail

JPPFPolicy

public JPPFPolicy(ClassLoader classLoader)

Initialize this policy.

Parameters:

classLoader - the ClassLoader used to retrieve the policy file through a call to getResourceAsStream(String); may be null.

See Also:

ClassLoader.getResourceAsStream(String).

Method Detail

getPermissions

public PermissionCollection getPermissions(CodeSource codesource)

Get the permissions for this policy.

Overrides:

getPermissions in class Policy

Parameters:

codesource - not used.

Returns:

a collection of permissions.

See Also:

Policy.getPermissions(java.security.CodeSource)

getPermissions

public PermissionCollection getPermissions(ProtectionDomain domain)

Get the permissions for a specified protection domain.

Overrides:

getPermissions in class Policy

Parameters:

domain - the protection domain to get the permissions for.

Returns:

a PermissionCollection instance.

See Also:

Policy.getPermissions(java.security.ProtectionDomain)

refresh

public void refresh()

This method does nothing.

Overrides:

refresh in class Policy

See Also:

Policy.refresh()

implies

public boolean implies(ProtectionDomain domain,
                       Permission permission)

.

Overrides:

implies in class Policy

Parameters:

domain - .

permission - .

Returns:

.

See Also:

Policy.implies(java.security.ProtectionDomain, java.security.Permission)