issrg.pba.rbac
Class PolicyFinder

java.lang.Object
  issrg.pba.rbac.PolicyFinder

Direct Known Subclasses:

SimplePERMISACPolicyFinder, SimplePERMISPolicyFinder, SimplePushedPolicyFinder

public abstract class PolicyFinder
extends java.lang.Object

This is an abstract class that is designed for the PermisRBAC class to retrieve policies from different formats. It defines the way of retrieving policies, as well as providing some basic implementation of all the sucessive SubClass.

Author:

Gansen

Field Summary

protected AccessPolicy	accessPolicy This is the access policy object.
protected AllocationPolicy	allocationPolicy This is the allocation policy object
protected AuthzTokenRepository	authzTokenRepository This is the Authorisation token repository that keeps the policy
protected java.lang.String	filepath
protected MSoDPolicySet	msodPolicySet
protected PolicyParser	parsedPolicy This is the parsed form of the loaded policy
protected java.lang.String	policyOID
protected int	satLevel
protected SAWSServer	sawsServer
protected java.security.Principal	soa The SOA of the policy.
protected SignatureVerifier	sv This is the signature verifier that verifies the signature over the policy
protected AuthzTokenParser	tokenParser This is the authorisation token parser that is used to parse the authorisation tokens

Constructor Summary

PolicyFinder()

Method Summary

AccessPolicy	getAccessPolicy() This method returns the access policy.
AllocationPolicy	getAllocationPolicy() This method returns the allocation policy.
java.lang.String	getfilepath()
MSoDPolicySet	getMSoDPolicy() This method returns the access policy.
PolicyParser	getParsedPolicy() This method returns the object that is the parsed form of the loaded policy
java.lang.String	getPolicyOID()
AuthzTokenRepository	getRepository() This method retrieves the repository object.
int	getSATLevel()
SAWSServer	getSAWSServer()
java.security.Principal	getSOA() Returns the Source of Authority for this PolicyFinder object.
SignatureVerifier	getSV() This method retrieve the signature verifier object.
static java.lang.String	removeSystemTag(java.lang.String xml) This method does simplistic XML policy pre-processing to remove a <!DOCTYPE SYSTEM> tag from it.
void	SAWSCloseLog()
void	setSV(SignatureVerifier svIn) This method set the signature verifier object.

Methods inherited from class java.lang.Object

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

Field Detail

authzTokenRepository

protected AuthzTokenRepository authzTokenRepository

This is the Authorisation token repository that keeps the policy

sv

protected SignatureVerifier sv

This is the signature verifier that verifies the signature over the policy

parsedPolicy

protected PolicyParser parsedPolicy

This is the parsed form of the loaded policy

tokenParser

protected AuthzTokenParser tokenParser

This is the authorisation token parser that is used to parse the authorisation tokens

allocationPolicy

protected AllocationPolicy allocationPolicy

This is the allocation policy object

accessPolicy

protected AccessPolicy accessPolicy

This is the access policy object.

msodPolicySet

protected MSoDPolicySet msodPolicySet

soa

protected java.security.Principal soa

The SOA of the policy.

sawsServer

protected SAWSServer sawsServer

satLevel

protected int satLevel

filepath

protected java.lang.String filepath

policyOID

protected java.lang.String policyOID

Constructor Detail

PolicyFinder

public PolicyFinder()

Method Detail

getSATLevel

public int getSATLevel()

getSAWSServer

public SAWSServer getSAWSServer()

getSOA

public java.security.Principal getSOA()

Returns the Source of Authority for this PolicyFinder object.

Returns:

a Principal representing the Source of Authority.

getfilepath

public java.lang.String getfilepath()

SAWSCloseLog

public void SAWSCloseLog()

getParsedPolicy

public PolicyParser getParsedPolicy()

This method returns the object that is the parsed form of the loaded policy

getAllocationPolicy

public AllocationPolicy getAllocationPolicy()

This method returns the allocation policy.

getAccessPolicy

public AccessPolicy getAccessPolicy()

This method returns the access policy.

getMSoDPolicy

public MSoDPolicySet getMSoDPolicy()

This method returns the access policy. added for MSoD

getRepository

public AuthzTokenRepository getRepository()

This method retrieves the repository object.

getSV

public SignatureVerifier getSV()

This method retrieve the signature verifier object.

setSV

public void setSV(SignatureVerifier svIn)

This method set the signature verifier object.

getPolicyOID

public java.lang.String getPolicyOID()

removeSystemTag

public static java.lang.String removeSystemTag(java.lang.String xml)

This method does simplistic XML policy pre-processing to remove a <!DOCTYPE SYSTEM> tag from it. The tag is intended to point to the DTD location, and the XML parsers attempt to validate the XML policy using it. Note that the location is very often machine-specific and only confuses the XML parser. It is safe to remove the pointer to the DTD, since the XMLPolicyParser validates the semantics of the XML.

Parameters:

xml - - the XML to remove the SYSTEM tag from

Returns:

the XML without the SYSTEM tag in it