protected void store(String... fields) throws FactoryException {
DataTypeFactory thisDataTypeFactory = this.getDataTypeFactory();
Identifier identifierCategory = new IdentifierImpl(fields[0]);
Identifier identifierAttribute = new IdentifierImpl(fields[1]);
Identifier identifierDataType = new IdentifierImpl(fields[2]);
String issuer = fields.length == 5 ? fields[3] : null;
String value = fields[fields.length - 1];
DataType<?> dataType = thisDataTypeFactory.getDataType(identifierDataType);
if (dataType == null) {
logger.error("Unknown data type " + identifierDataType.stringValue());
return;
}
AttributeValue<?> attributeValue = null;
try {
attributeValue = dataType.createAttributeValue(value);
} catch (DataTypeException ex) {
throw new FactoryException("DataTypeException creating AttributeValue", ex);
}
Attribute attribute =
new StdMutableAttribute(
identifierCategory, identifierAttribute, attributeValue, issuer, false);
this.listAttributes.add(attribute);
}
public static boolean repair(Node nodePolicySet) throws DOMStructureException {
Element elementPolicySet = DOMUtil.getElement(nodePolicySet);
boolean result = false;
NodeList children = elementPolicySet.getChildNodes();
int numChildren;
boolean sawDescription = false;
boolean sawPolicyIssuer = false;
boolean sawPolicyDefaults = false;
boolean sawTarget = false;
boolean sawObligationExprs = false;
boolean sawAdviceExprs = false;
if (children != null && (numChildren = children.getLength()) > 0) {
/*
* Now process the other elements so we can pull up the parent policy defaults
*/
for (int i = 0; i < numChildren; i++) {
Node child = children.item(i);
if (DOMUtil.isElement(child)) {
if (DOMUtil.isInNamespace(child, XACML3.XMLNS)) {
String childName = child.getLocalName();
if (XACML3.ELEMENT_DESCRIPTION.equals(childName)) {
if (sawDescription) {
logger.warn("Unexpected element " + child.getNodeName());
elementPolicySet.removeChild(child);
result = true;
} else {
sawDescription = true;
}
} else if (XACML3.ELEMENT_POLICYISSUER.equals(childName)) {
if (sawPolicyIssuer) {
logger.warn("Unexpected element " + child.getNodeName());
elementPolicySet.removeChild(child);
result = true;
} else {
sawPolicyIssuer = true;
result = DOMPolicyIssuer.repair(child) || result;
}
} else if (XACML3.ELEMENT_POLICYSETDEFAULTS.equals(childName)) {
if (sawPolicyDefaults) {
logger.warn("Unexpected element " + child.getNodeName());
elementPolicySet.removeChild(child);
result = true;
} else {
sawPolicyDefaults = true;
result = DOMPolicyDefaults.repair(child) || result;
}
} else if (XACML3.ELEMENT_TARGET.equals(childName)) {
if (sawTarget) {
logger.warn("Unexpected element " + child.getNodeName());
elementPolicySet.removeChild(child);
result = true;
} else {
sawTarget = true;
result = DOMTarget.repair(child) || result;
}
} else if (XACML3.ELEMENT_POLICYSET.equals(childName)) {
result = DOMPolicySet.repair(child) || result;
} else if (XACML3.ELEMENT_POLICY.equals(childName)) {
result = DOMPolicy.repair(child) || result;
} else if (XACML3.ELEMENT_POLICYIDREFERENCE.equals(childName)) {
result = DOMPolicyIdReference.repair(child) || result;
} else if (XACML3.ELEMENT_POLICYSETIDREFERENCE.equals(childName)) {
result = DOMPolicySetIdReference.repair(child) || result;
} else if (XACML3.ELEMENT_COMBINERPARAMETERS.equals(childName)) {
result = DOMCombinerParameter.repair(child) || result;
} else if (XACML3.ELEMENT_POLICYCOMBINERPARAMETERS.equals(childName)) {
result = DOMPolicyCombinerParameter.repair(child) || result;
} else if (XACML3.ELEMENT_POLICYSETCOMBINERPARAMETERS.equals(childName)) {
result = DOMPolicySetCombinerParameter.repair(child) || result;
} else if (XACML3.ELEMENT_OBLIGATIONEXPRESSIONS.equals(childName)) {
if (sawObligationExprs) {
logger.warn("Unexpected element " + child.getNodeName());
elementPolicySet.removeChild(child);
result = true;
} else {
sawObligationExprs = true;
result = DOMObligationExpression.repairList(child) || result;
}
} else if (XACML3.ELEMENT_ADVICEEXPRESSIONS.equals(childName)) {
if (sawAdviceExprs) {
logger.warn("Unexpected element " + child.getNodeName());
elementPolicySet.removeChild(child);
result = true;
} else {
sawAdviceExprs = true;
result = DOMAdviceExpression.repairList(child) || result;
}
} else {
logger.warn("Unexpected element " + child.getNodeName());
elementPolicySet.removeChild(child);
result = true;
}
} else {
logger.warn("Unexpected element " + child.getNodeName());
elementPolicySet.removeChild(child);
result = true;
}
}
}
}
if (!sawTarget) {
throw DOMUtil.newMissingElementException(nodePolicySet, XACML3.XMLNS, XACML3.ELEMENT_TARGET);
}
/*
* Get the attributes
*/
result =
DOMUtil.repairIdentifierAttribute(elementPolicySet, XACML3.ATTRIBUTE_POLICYSETID, logger)
|| result;
result =
DOMUtil.repairVersionAttribute(elementPolicySet, XACML3.ATTRIBUTE_VERSION, logger)
|| result;
result =
DOMUtil.repairIdentifierAttribute(
elementPolicySet,
XACML3.ATTRIBUTE_POLICYCOMBININGALGID,
XACML3.ID_POLICY_DENY_OVERRIDES,
logger)
|| result;
Identifier identifier =
DOMUtil.getIdentifierAttribute(elementPolicySet, XACML3.ATTRIBUTE_POLICYCOMBININGALGID);
CombiningAlgorithm<PolicySetChild> combiningAlgorithm = null;
try {
combiningAlgorithm =
CombiningAlgorithmFactory.newInstance().getPolicyCombiningAlgorithm(identifier);
} catch (FactoryException ex) {
combiningAlgorithm = null;
}
if (combiningAlgorithm == null) {
logger.warn(
"Setting invalid "
+ XACML3.ATTRIBUTE_POLICYCOMBININGALGID
+ " attribute "
+ identifier.stringValue()
+ " to "
+ XACML3.ID_POLICY_DENY_OVERRIDES.stringValue());
elementPolicySet.setAttribute(
XACML3.ATTRIBUTE_POLICYCOMBININGALGID, XACML3.ID_POLICY_DENY_OVERRIDES.stringValue());
result = true;
}
return result;
}