issrg.pba.rbac.xmlpolicy
Class XMLPolicyParser.SOAPolicyNode

java.lang.Object
  issrg.pba.rbac.xmlpolicy.PolicyXMLNode
      issrg.pba.rbac.xmlpolicy.XMLPolicyParser.SOAPolicyNode

Enclosing class:

XMLPolicyParser

public class XMLPolicyParser.SOAPolicyNode
extends PolicyXMLNode

This class implements the SOAPolicy XML node. It holds an index of all declared SOA ids, and their LDAP DNs can be retrieved by the SOA ID.

Version:

1.0

Author:

A Otenko

Field Summary

Fields inherited from class issrg.pba.rbac.xmlpolicy.PolicyXMLNode

attributes, children, name, nodeStr

Constructor Summary

XMLPolicyParser.SOAPolicyNode(org.xml.sax.Attributes attrs)
This constructor builds a SOAPolicyNode using a set of attributes of the XML element.

Method Summary

void	construct() This method checks that all the SOA definitions are semantically correct.
java.security.Principal	getSOA(java.lang.String id) This method returns the SOA for the given ID.
java.util.Map	getSOAs() This method returns the list of SOAs

Methods inherited from class issrg.pba.rbac.xmlpolicy.PolicyXMLNode

addChild, addString, getAttributes, getChildren, getName, getString, toString, toXML, toXML

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLPolicyParser.SOAPolicyNode

public XMLPolicyParser.SOAPolicyNode(org.xml.sax.Attributes attrs)

This constructor builds a SOAPolicyNode using a set of attributes of the XML element. It sets the soaPolicy of the XMLPolicyParser, so that it can be found by other policies.

Parameters:

attrs - - the attributes of the XML element.

Method Detail

construct

public void construct()
               throws PolicyParsingException

This method checks that all the SOA definitions are semantically correct. In particular, it checks that the URL of the SOA can be interpreted, that the LDAP DN of the SOA is a valid Distinguished Name and that the IDs of the SOAs are unique throughout this policy.

Overrides:

construct in class PolicyXMLNode

Throws:

PolicyParsingException - if any syntax or semantics error occurred

getSOA

public java.security.Principal getSOA(java.lang.String id)

This method returns the SOA for the given ID. It returns null, if no such ID has been defined.

getSOAs

public java.util.Map getSOAs()

This method returns the list of SOAs

Returns:

a map that store that maps from soas' id to soas' DNs