[jboss-jira] [JBoss JIRA] Closed: (SECURITY-523) XACML Subject, Action, Resource and Environment should use List rather than Set

XACML Subject, Action, Resource and Environment should use List rather than Set ------------------------------------------------------------------------------- Key: SECURITY-523 URL: https://jira.jboss.org/browse/SECURITY-523 Project: PicketBox (JBoss Security and Identity Management) Issue Type: Bug Security Level: Public(Everyone can see) Components: jboss-sunxacml Reporter: Anil Saldhana Assignee: Anil Saldhana List can hold duplicates where as set cannot. XACML spec has the bag functionality such as the following request: =============== <?xml version="1.0" encoding="UTF-8"?> <Request xmlns="urn:oasis:names:tc:xacml:2.0:context:schema:os" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" urn:oasis:names:tc:xacml:2.0:context:schema:os http://docs.oasis-open.org/xacml/access_control-xacml-2.0-context-schema-... <Subject> <Attribute AttributeId="urn:oasis:names:tc:xacml:1.0:subject:subject-id" DataType="http://www.w3.org/2001/XMLSchema#string"> <AttributeValue>Julius Hibbert</AttributeValue> </Attribute> <Attribute AttributeId="urn:oasis:names:tc:xacml:1.0:conformance-test:test-attr" DataType="http://www.w3.org/2001/XMLSchema#string"> <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string"> This is IT! </AttributeValue> </Attribute> <Attribute AttributeId="urn:oasis:names:tc:xacml:1.0:conformance-test:test-attr" DataType="http://www.w3.org/2001/XMLSchema#string"> <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string"> This is IT! </AttributeValue> </Attribute> </Subject> <Resource> <Attribute AttributeId="urn:oasis:names:tc:xacml:1.0:resource:resource-id" DataType="http://www.w3.org/2001/XMLSchema#anyURI"> <AttributeValue>http://medico.com/record/patient/BartSimpson</Attrib... </Attribute> </Resource> <Action> <Attribute AttributeId="urn:oasis:names:tc:xacml:1.0:action:action-id" DataType="http://www.w3.org/2001/XMLSchema#string"> <AttributeValue>read</AttributeValue> </Attribute> </Action> </Request> ================= So if you add hashcode/equals as in SECURITY-522, you will see that the subject attributes will not be 3 but rather just 2.