actionAggregation = new HashMap();
actionAggregationClosure = new HashMap();
String actionsPath = namespaceConfig.getActionsPath();
Uri actionsPathUri = namespace.getUri(actionsPath);
ObjectNode actionsPathNode = actionsPathUri.getStore().retrieveObject(actionsPathUri);
Enumeration actions = actionsPathNode.enumerateChildren();
while (actions.hasMoreElements()) {
ActionNode aNode = ActionNode.getActionNode((String)actions.nextElement());
Set directAggregates = getActionAggregates(aNode);
actionAggregation.put(aNode, directAggregates);
Set aClosure = new HashSet();